cached probe / public landing
DNS & SSL for medialnigrafika.cz
Last probed 2 hours ago. Use "re-check now" to refresh.
probe.2026082512
probe result
/
medialnigrafika.cz
cached 2 hours ago
· 6490ms
A
record
[WARN] partial
| STATUS | RESOLVER | IP | VALUE | LATENCY |
|---|---|---|---|---|
| [OK] | Cloudflare | 1.1.1.1 |
37.9.175.164
|
0ms |
| [OK] | Cloudflare 2 | 1.0.0.1 |
37.9.175.164
|
6ms |
| [OK] | 8.8.8.8 |
37.9.175.164
|
0ms | |
| [OK] | Google 2 | 8.8.4.4 |
37.9.175.164
|
0ms |
| [OK] | Quad9 | 9.9.9.9 |
37.9.175.164
|
0ms |
| [OK] | OpenDNS | 208.67.222.222 |
37.9.175.164
|
0ms |
| [OK] | DNS.Watch | 84.200.69.80 |
;; communications error to 84.200.69.80#53: timed out
;; no servers could be reached
|
2910ms |
| [OK] | Yandex | 77.88.8.8 |
37.9.175.164
|
0ms |
| [OK] | Comodo | 8.26.56.26 |
37.9.175.164
|
0ms |
| [OK] | Verisign | 64.6.64.6 |
37.9.175.164
|
0ms |
| [OK] | Hurricane Electric | 74.82.42.42 |
37.9.175.164
|
0ms |
| [OK] | AdGuard | 94.140.14.14 |
37.9.175.164
|
0ms |
AAAA
record
[OK] propagated
| STATUS | RESOLVER | IP | VALUE | LATENCY |
|---|---|---|---|---|
| [OK] | Cloudflare | 1.1.1.1 |
2a00:4b40:aaaa:2005::7
|
0ms |
| [OK] | Cloudflare 2 | 1.0.0.1 |
2a00:4b40:aaaa:2005::7
|
0ms |
| [OK] | 8.8.8.8 |
2a00:4b40:aaaa:2005::7
|
0ms | |
| [OK] | Google 2 | 8.8.4.4 |
2a00:4b40:aaaa:2005::7
|
0ms |
| [OK] | Quad9 | 9.9.9.9 |
2a00:4b40:aaaa:2005::7
|
0ms |
| [OK] | OpenDNS | 208.67.222.222 |
2a00:4b40:aaaa:2005::7
|
0ms |
| [OK] | DNS.Watch | 84.200.69.80 |
2a00:4b40:aaaa:2005::7
|
0ms |
| [OK] | Yandex | 77.88.8.8 |
2a00:4b40:aaaa:2005::7
|
0ms |
| [OK] | Comodo | 8.26.56.26 |
2a00:4b40:aaaa:2005::7
|
0ms |
| [OK] | Verisign | 64.6.64.6 |
2a00:4b40:aaaa:2005::7
|
0ms |
| [OK] | Hurricane Electric | 74.82.42.42 |
2a00:4b40:aaaa:2005::7
|
0ms |
| [OK] | AdGuard | 94.140.14.14 |
2a00:4b40:aaaa:2005::7
|
0ms |
MX
record
[WARN] partial
| STATUS | RESOLVER | IP | VALUE | LATENCY |
|---|---|---|---|---|
| [OK] | Cloudflare | 1.1.1.1 |
0 medialnigrafika-cz.mail.protection.outlook.com.
|
0ms |
| [OK] | Cloudflare 2 | 1.0.0.1 |
0 medialnigrafika-cz.mail.protection.outlook.com.
|
0ms |
| [OK] | 8.8.8.8 |
0 medialnigrafika-cz.mail.protection.outlook.com.
|
0ms | |
| [OK] | Google 2 | 8.8.4.4 |
0 medialnigrafika-cz.mail.protection.outlook.com.
|
0ms |
| [OK] | Quad9 | 9.9.9.9 |
0 medialnigrafika-cz.mail.protection.outlook.com.
|
0ms |
| [OK] | OpenDNS | 208.67.222.222 |
0 medialnigrafika-cz.mail.protection.outlook.com.
|
0ms |
| [OK] | DNS.Watch | 84.200.69.80 |
;; communications error to 84.200.69.80#53: timed out
;; no servers could be reached
|
29ms |
| [OK] | Yandex | 77.88.8.8 |
0 medialnigrafika-cz.mail.protection.outlook.com.
|
0ms |
| [OK] | Comodo | 8.26.56.26 |
0 medialnigrafika-cz.mail.protection.outlook.com.
|
0ms |
| [OK] | Verisign | 64.6.64.6 |
0 medialnigrafika-cz.mail.protection.outlook.com.
|
0ms |
| [OK] | Hurricane Electric | 74.82.42.42 |
0 medialnigrafika-cz.mail.protection.outlook.com.
|
0ms |
| [OK] | AdGuard | 94.140.14.14 |
0 medialnigrafika-cz.mail.protection.outlook.com.
|
0ms |
TXT
record
[WARN] partial
| STATUS | RESOLVER | IP | VALUE | LATENCY |
|---|---|---|---|---|
| [OK] | Cloudflare | 1.1.1.1 |
"MS=ms96333643"
"facebook-domain-verification=0gbcx60sj0ymxugze59h4e4nkdtshf"
"google-site-verification=kePbxEjzDNvcQk_QhTKjPWQYUDarQsBAPxPo23zjrxk"
"adobe-idp-site-verification=0195549edd4f371e60ce1a7d3a38047c3a1437765be4ee0425c24ca2f657c6d9"
"v=spf1 mx ip4:109.123.223.100 ip4:80.250.20.251 ip4:95.168.216.199 ip4:95.168.216.200 include:spf.protection.outlook.com -all"
|
0ms |
| [OK] | Cloudflare 2 | 1.0.0.1 |
"MS=ms96333643"
"facebook-domain-verification=0gbcx60sj0ymxugze59h4e4nkdtshf"
"google-site-verification=kePbxEjzDNvcQk_QhTKjPWQYUDarQsBAPxPo23zjrxk"
"adobe-idp-site-verification=0195549edd4f371e60ce1a7d3a38047c3a1437765be4ee0425c24ca2f657c6d9"
"v=spf1 mx ip4:109.123.223.100 ip4:80.250.20.251 ip4:95.168.216.199 ip4:95.168.216.200 include:spf.protection.outlook.com -all"
|
0ms |
| [OK] | 8.8.8.8 |
"facebook-domain-verification=0gbcx60sj0ymxugze59h4e4nkdtshf"
"adobe-idp-site-verification=0195549edd4f371e60ce1a7d3a38047c3a1437765be4ee0425c24ca2f657c6d9"
"google-site-verification=kePbxEjzDNvcQk_QhTKjPWQYUDarQsBAPxPo23zjrxk"
"v=spf1 mx ip4:109.123.223.100 ip4:80.250.20.251 ip4:95.168.216.199 ip4:95.168.216.200 include:spf.protection.outlook.com -all"
"MS=ms96333643"
|
0ms | |
| [OK] | Google 2 | 8.8.4.4 |
"v=spf1 mx ip4:109.123.223.100 ip4:80.250.20.251 ip4:95.168.216.199 ip4:95.168.216.200 include:spf.protection.outlook.com -all"
"MS=ms96333643"
"facebook-domain-verification=0gbcx60sj0ymxugze59h4e4nkdtshf"
"google-site-verification=kePbxEjzDNvcQk_QhTKjPWQYUDarQsBAPxPo23zjrxk"
"adobe-idp-site-verification=0195549edd4f371e60ce1a7d3a38047c3a1437765be4ee0425c24ca2f657c6d9"
|
0ms |
| [OK] | Quad9 | 9.9.9.9 |
"google-site-verification=kePbxEjzDNvcQk_QhTKjPWQYUDarQsBAPxPo23zjrxk"
"adobe-idp-site-verification=0195549edd4f371e60ce1a7d3a38047c3a1437765be4ee0425c24ca2f657c6d9"
"v=spf1 mx ip4:109.123.223.100 ip4:80.250.20.251 ip4:95.168.216.199 ip4:95.168.216.200 include:spf.protection.outlook.com -all"
"MS=ms96333643"
"facebook-domain-verification=0gbcx60sj0ymxugze59h4e4nkdtshf"
|
0ms |
| [OK] | OpenDNS | 208.67.222.222 |
"MS=ms96333643"
"facebook-domain-verification=0gbcx60sj0ymxugze59h4e4nkdtshf"
"google-site-verification=kePbxEjzDNvcQk_QhTKjPWQYUDarQsBAPxPo23zjrxk"
"adobe-idp-site-verification=0195549edd4f371e60ce1a7d3a38047c3a1437765be4ee0425c24ca2f657c6d9"
"v=spf1 mx ip4:109.123.223.100 ip4:80.250.20.251 ip4:95.168.216.199 ip4:95.168.216.200 include:spf.protection.outlook.com -all"
|
0ms |
| [OK] | DNS.Watch | 84.200.69.80 |
;; communications error to 84.200.69.80#53: timed out
;; no servers could be reached
|
15ms |
| [OK] | Yandex | 77.88.8.8 |
"v=spf1 mx ip4:109.123.223.100 ip4:80.250.20.251 ip4:95.168.216.199 ip4:95.168.216.200 include:spf.protection.outlook.com -all"
"MS=ms96333643"
"facebook-domain-verification=0gbcx60sj0ymxugze59h4e4nkdtshf"
"google-site-verification=kePbxEjzDNvcQk_QhTKjPWQYUDarQsBAPxPo23zjrxk"
"adobe-idp-site-verification=0195549edd4f371e60ce1a7d3a38047c3a1437765be4ee0425c24ca2f657c6d9"
|
0ms |
| [OK] | Comodo | 8.26.56.26 |
"google-site-verification=kePbxEjzDNvcQk_QhTKjPWQYUDarQsBAPxPo23zjrxk"
"adobe-idp-site-verification=0195549edd4f371e60ce1a7d3a38047c3a1437765be4ee0425c24ca2f657c6d9"
"v=spf1 mx ip4:109.123.223.100 ip4:80.250.20.251 ip4:95.168.216.199 ip4:95.168.216.200 include:spf.protection.outlook.com -all"
"MS=ms96333643"
"facebook-domain-verification=0gbcx60sj0ymxugze59h4e4nkdtshf"
|
0ms |
| [OK] | Verisign | 64.6.64.6 |
"MS=ms96333643"
"facebook-domain-verification=0gbcx60sj0ymxugze59h4e4nkdtshf"
"google-site-verification=kePbxEjzDNvcQk_QhTKjPWQYUDarQsBAPxPo23zjrxk"
"adobe-idp-site-verification=0195549edd4f371e60ce1a7d3a38047c3a1437765be4ee0425c24ca2f657c6d9"
"v=spf1 mx ip4:109.123.223.100 ip4:80.250.20.251 ip4:95.168.216.199 ip4:95.168.216.200 include:spf.protection.outlook.com -all"
|
0ms |
| [OK] | Hurricane Electric | 74.82.42.42 |
"facebook-domain-verification=0gbcx60sj0ymxugze59h4e4nkdtshf"
"google-site-verification=kePbxEjzDNvcQk_QhTKjPWQYUDarQsBAPxPo23zjrxk"
"MS=ms96333643"
"v=spf1 mx ip4:109.123.223.100 ip4:80.250.20.251 ip4:95.168.216.199 ip4:95.168.216.200 include:spf.protection.outlook.com -all"
"adobe-idp-site-verification=0195549edd4f371e60ce1a7d3a38047c3a1437765be4ee0425c24ca2f657c6d9"
|
0ms |
| [OK] | AdGuard | 94.140.14.14 |
"adobe-idp-site-verification=0195549edd4f371e60ce1a7d3a38047c3a1437765be4ee0425c24ca2f657c6d9"
"v=spf1 mx ip4:109.123.223.100 ip4:80.250.20.251 ip4:95.168.216.199 ip4:95.168.216.200 include:spf.protection.outlook.com -all"
"MS=ms96333643"
"facebook-domain-verification=0gbcx60sj0ymxugze59h4e4nkdtshf"
"google-site-verification=kePbxEjzDNvcQk_QhTKjPWQYUDarQsBAPxPo23zjrxk"
|
0ms |
NS
record
[WARN] partial
| STATUS | RESOLVER | IP | VALUE | LATENCY |
|---|---|---|---|---|
| [OK] | Cloudflare | 1.1.1.1 |
ns.skok.cz.
ns2.skok.cz.
ns3.skokcz.eu.
|
0ms |
| [OK] | Cloudflare 2 | 1.0.0.1 |
ns.skok.cz.
ns2.skok.cz.
ns3.skokcz.eu.
|
0ms |
| [OK] | 8.8.8.8 |
ns3.skokcz.eu.
ns2.skok.cz.
ns.skok.cz.
|
0ms | |
| [OK] | Google 2 | 8.8.4.4 |
ns3.skokcz.eu.
ns.skok.cz.
ns2.skok.cz.
|
0ms |
| [OK] | Quad9 | 9.9.9.9 |
ns.skok.cz.
ns2.skok.cz.
ns3.skokcz.eu.
|
0ms |
| [OK] | OpenDNS | 208.67.222.222 |
ns.skok.cz.
ns2.skok.cz.
ns3.skokcz.eu.
|
0ms |
| [OK] | DNS.Watch | 84.200.69.80 |
;; communications error to 84.200.69.80#53: timed out
;; no servers could be reached
|
13ms |
| [OK] | Yandex | 77.88.8.8 |
ns.skok.cz.
ns2.skok.cz.
ns3.skokcz.eu.
|
0ms |
| [OK] | Comodo | 8.26.56.26 |
ns.skok.cz.
ns2.skok.cz.
ns3.skokcz.eu.
|
0ms |
| [OK] | Verisign | 64.6.64.6 |
ns3.skokcz.eu.
ns.skok.cz.
ns2.skok.cz.
|
0ms |
| [OK] | Hurricane Electric | 74.82.42.42 |
ns.skok.cz.
ns3.skokcz.eu.
ns2.skok.cz.
|
0ms |
| [OK] | AdGuard | 94.140.14.14 |
ns2.skok.cz.
ns3.skokcz.eu.
ns.skok.cz.
|
0ms |
CNAME
record
[WARN] partial
| STATUS | RESOLVER | IP | VALUE | LATENCY |
|---|---|---|---|---|
| [--] | Cloudflare | 1.1.1.1 | — no answer | 0ms |
| [--] | Cloudflare 2 | 1.0.0.1 | — no answer | 0ms |
| [--] | 8.8.8.8 | — no answer | 0ms | |
| [--] | Google 2 | 8.8.4.4 | — no answer | 0ms |
| [--] | Quad9 | 9.9.9.9 | — no answer | 0ms |
| [--] | OpenDNS | 208.67.222.222 | — no answer | 0ms |
| [OK] | DNS.Watch | 84.200.69.80 |
;; communications error to 84.200.69.80#53: timed out
;; no servers could be reached
|
16ms |
| [--] | Yandex | 77.88.8.8 | — no answer | 0ms |
| [--] | Comodo | 8.26.56.26 | — no answer | 0ms |
| [--] | Verisign | 64.6.64.6 | — no answer | 0ms |
| [--] | Hurricane Electric | 74.82.42.42 | — no answer | 0ms |
| [--] | AdGuard | 94.140.14.14 | — no answer | 0ms |
CAA
record
[WARN] partial
| STATUS | RESOLVER | IP | VALUE | LATENCY |
|---|---|---|---|---|
| [--] | Cloudflare | 1.1.1.1 | — no answer | 0ms |
| [--] | Cloudflare 2 | 1.0.0.1 | — no answer | 0ms |
| [--] | 8.8.8.8 | — no answer | 0ms | |
| [--] | Google 2 | 8.8.4.4 | — no answer | 0ms |
| [--] | Quad9 | 9.9.9.9 | — no answer | 0ms |
| [--] | OpenDNS | 208.67.222.222 | — no answer | 0ms |
| [OK] | DNS.Watch | 84.200.69.80 |
;; communications error to 84.200.69.80#53: timed out
;; no servers could be reached
|
20ms |
| [--] | Yandex | 77.88.8.8 | — no answer | 0ms |
| [--] | Comodo | 8.26.56.26 | — no answer | 0ms |
| [--] | Verisign | 64.6.64.6 | — no answer | 0ms |
| [--] | Hurricane Electric | 74.82.42.42 | — no answer | 0ms |
| [--] | AdGuard | 94.140.14.14 | — no answer | 0ms |
SOA
record
[WARN] partial
| STATUS | RESOLVER | IP | VALUE | LATENCY |
|---|---|---|---|---|
| [OK] | Cloudflare | 1.1.1.1 |
ns1.websupport.cz. admin.websupport.cz. 1787035519 7200 2048 1048576 2560
|
0ms |
| [OK] | Cloudflare 2 | 1.0.0.1 |
ns1.websupport.cz. admin.websupport.cz. 1787035519 7200 2048 1048576 2560
|
0ms |
| [OK] | 8.8.8.8 |
ns1.websupport.cz. admin.websupport.cz. 1787035519 7200 2048 1048576 2560
|
0ms | |
| [OK] | Google 2 | 8.8.4.4 |
ns1.websupport.cz. admin.websupport.cz. 1787035519 7200 2048 1048576 2560
|
0ms |
| [OK] | Quad9 | 9.9.9.9 |
ns1.webglobe.cz. hostmaster.skok.cz. 2026050501 21600 3600 604800 3600
|
0ms |
| [OK] | OpenDNS | 208.67.222.222 |
ns1.websupport.cz. admin.websupport.cz. 1787035519 7200 2048 1048576 2560
|
0ms |
| [OK] | DNS.Watch | 84.200.69.80 |
;; communications error to 84.200.69.80#53: timed out
;; no servers could be reached
|
5ms |
| [OK] | Yandex | 77.88.8.8 |
ns1.websupport.cz. admin.websupport.cz. 1787035519 7200 2048 1048576 2560
|
0ms |
| [OK] | Comodo | 8.26.56.26 |
ns1.webglobe.cz. hostmaster.skok.cz. 2026050501 21600 3600 604800 3600
|
0ms |
| [OK] | Verisign | 64.6.64.6 |
ns1.websupport.cz. admin.websupport.cz. 1787035519 7200 2048 1048576 2560
|
0ms |
| [OK] | Hurricane Electric | 74.82.42.42 |
ns1.websupport.cz. admin.websupport.cz. 1787035519 7200 2048 1048576 2560
|
0ms |
| [OK] | AdGuard | 94.140.14.14 |
ns1.websupport.cz. admin.websupport.cz. 1787035519 7200 2048 1048576 2560
|
0ms |
PTR
record
[WARN] partial
| STATUS | RESOLVER | IP | VALUE | LATENCY |
|---|---|---|---|---|
| [OK] | Cloudflare | 1.1.1.1 |
ing.r3.websupport.sk.
|
538ms |
| [OK] | Cloudflare 2 | 1.0.0.1 |
ing.r3.websupport.sk.
|
0ms |
| [OK] | 8.8.8.8 |
ing.r3.websupport.sk.
|
0ms | |
| [OK] | Google 2 | 8.8.4.4 |
ing.r3.websupport.sk.
|
0ms |
| [OK] | Quad9 | 9.9.9.9 |
ing.r3.websupport.sk.
|
0ms |
| [OK] | OpenDNS | 208.67.222.222 |
ing.r3.websupport.sk.
|
0ms |
| [OK] | DNS.Watch | 84.200.69.80 |
;; communications error to 84.200.69.80#53: timed out
;; no servers could be reached
|
2495ms |
| [OK] | Yandex | 77.88.8.8 |
ing.r3.websupport.sk.
|
0ms |
| [OK] | Comodo | 8.26.56.26 |
ing.r3.websupport.sk.
|
0ms |
| [OK] | Verisign | 64.6.64.6 |
ing.r3.websupport.sk.
|
0ms |
| [OK] | Hurricane Electric | 74.82.42.42 |
ing.r3.websupport.sk.
|
0ms |
| [OK] | AdGuard | 94.140.14.14 |
ing.r3.websupport.sk.
|
0ms |
TLS / SSL health
[OK] 38d left
issuer
C = US, O = Let's Encrypt, CN = YR1
subject
CN = medialnigrafika.cz
valid from
Jul 5 00:14:54 2026 GMT
valid to
Oct 3 00:14:53 2026 GMT
signature algorithm
sha256WithRSAEncryption
public key
rsaEncryption · 4096 bit
subject alternative names (2)
medialnigrafika.cz
www.medialnigrafika.cz
sha256 fingerprint
35:5C:CB:C4:2E:9C:61:1D:64:53:14:D5:97:99:8F:1F:08:3F:EB:A1:80:96:26:C4:BB:D8:81:C6:10:EB:8F:17
TLS 1.0
[OK] disabled
TLS 1.1
[OK] disabled
TLS 1.2
[OK] supported
TLS 1.3
[OK] supported
HTTP/2
[OK] supported
HTTP/3 (QUIC)
[--] no
HSTS
[--] no
OCSP stapling
[--] no
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faq / medialnigrafika.cz
How does the propagation check work for medialnigrafika.cz? →
We query 12 well-known recursive resolvers (Cloudflare, Google, Quad9, OpenDNS and others) in parallel using dig +short with a 3-second per-resolver timeout. The verdict is propagated when every resolver returns the same answer set, partial if any disagree, and missing if none answer.
How accurate is the SSL audit? →
We perform a real TLS handshake against port 443 using openssl s_client for each protocol version, then parse the leaf certificate. HTTP/2 and HTTP/3 are probed with curl. HTTP/3 may be marked as not probeable when our host's libcurl is built without nghttp3.
Why was this result cached? →
Results are cached per hour per domain to be kind to upstream resolvers and to keep this page snappy. Click re-check now to force a fresh probe.