DNS Report: vse.cz

Generated: 2026-08-11T05:01:29-05:00

86/100

Diagnostics

Status	Check	Points	Details
OK	IPv4 (A)	30/30	1 IPv4 address(es) detected.
ERROR	IPv6 (AAAA)	0/10	0 IPv6 address(es) detected.
OK	Name server redundancy	20/20	3 NS record(s); 2 or more required.
OK	SOA record	10/10	Authoritative zone record.
OK	DNSSEC chain	15/15	DS and DNSKEY detected.
OK	CAA policy	5/5	Certificate authority restriction.
OK	DNS propagation	10/10	Agreement between public resolvers.
OK	MX records	20/20	1 MX record(s).
OK	SPF	25/25	SPF policy published.
OK	DMARC	25/25	DMARC policy published.
OK	DKIM	20/20	A DKIM selector was verified.
ERROR	MTA-STS	0/5	Mail transport policy.
OK	TLS-RPT	5/5	TLS reporting policy.
OK	Valid TLS certificate	55/55	43 day(s) remaining.
OK	Certificate lifetime	10/10	Full points require at least 30 days remaining.
WARNING	HTTP security headers	12/35	3 of 9 evaluated headers detected.
OK	PTR reverse DNS	30/30	PTR: devetsil.vse.cz
WARNING	IPv4 diversity	20/35	Two or more IPv4 addresses receive full points.
ERROR	IPv6 connectivity	0/35	AAAA availability.
OK	DNS resolution	40/40	At least one address family must resolve.
OK	HTTP response	40/40	HTTP/1.1 200 OK
OK	HTTPS final URL	20/20	Final URL uses HTTPS.

Tipo	Values
A	146.102.16.4
AAAA
CNAME
MX	0 vse-cz.f-v1.mx.microsoft.
TXT	"MS=ms41438055" "apple-domain-verification=5PkrY5UtWnwbHo2g" "adobe-idp-site-verification=aec157205d9dff087440ac458d785dd442db0a2ef15a2fb97858ea133e5930b2" "google-site-verification=Kpy5Lgkb42_w2VFuYo63XofjB3k9g0WCw2erAwFPUjI" "v=spf1 ip4:146.102.16.2 ip6:2001:718:1e02::/64 ip4:78.31.26.42 include:spf.protection.outlook.com ~all" "cisco-ci-domain-verification=46daf81ac270455a7cd9485dd29dad0df999f905b8eebe672e092e60ed86f5d"
NS	mx2.vse.cz. ns1.vse.cz. ns2.vse.cz.
SOA	ns1.vse.cz. hostmaster.vse.cz. 2026081058 21600 3600 604800 1200
CAA	0 issue "sectigo.com" 0 issuewild "harica.gr" 0 issue "letsencrypt.org" 0 issue "harica.gr" 0 iodef "mailto:abuse@vse.cz"
DS	4859 13 2 607BEA3CF352BA4B5EA52BF08B88230097ED3D204B9432400A314947 CD6E02B8
DNSKEY	257 3 13 /5UEr8SWahWCC4gL/wBjat9+ai9M6wHhieyGr88/iz5ka8wFtFowaV5m 6hbPTexdBczAAJlgiQzxqKl2dU1Z3w==
RRSIG	DS 13 2 3600 20260823054724 20260809041724 5166 cz. NPU6pUv8GAT8TLvk2ZJMpb4Xoihr93m+SR2euHkITHZQf48B2L6M/SHn R1KVNW7zkpXWJieFrQC2dtIQoHdmwg== CAA 13 2 7211 20260819024022 20260805023811 4859 vse.cz. CBgflIhMV5YfY3SRTY+hUug7ADq+gE1DttRB//mHjZSakYsSQw39OlTr rnvT3UwxLMNCJhndZTHyrAfOsOKcfg==
NSEC	1ka.vse.cz. A NS SOA MX TXT RRSIG NSEC DNSKEY CDS CDNSKEY CAA
NSEC3
SRV
NAPTR
TLSA
SSHFP