DNS Report: mapy.cz

Generated: 2026-08-09T08:53:59-05:00

86/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
OKIPv6 (AAAA)10/101 IPv6 address(es) detected.
OKName server redundancy20/202 NS record(s); 2 or more required.
OKSOA record10/10Authoritative zone record.
OKDNSSEC chain15/15DS and DNSKEY detected.
OKCAA policy5/5Certificate authority restriction.
OKDNS propagation10/10Agreement between public resolvers.
OKMX records20/202 MX record(s).
OKSPF25/25SPF policy published.
OKDMARC25/25DMARC policy published.
ERRORDKIM0/20No tested DKIM selector responded.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/5558 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers8/352 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: mapy.cz
WARNINGIPv4 diversity20/35Two or more IPv4 addresses receive full points.
OKIPv6 connectivity35/35AAAA availability.
OKDNS resolution40/40At least one address family must resolve.
OKHTTP response40/40HTTP/2 200
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
77.75.77.16
AAAA
2a02:598:2::1016
CNAME
MX
20 d03aa3db06209f43.mx2.emailprofi.seznam.cz.
10 d03aa3db06209f43.mx1.emailprofi.seznam.cz.
TXT
"DOMAIN-VERIFICATION-CODE=71nHMPa1bLJu1C7A1xtULA=="
"google-site-verification=oxA3HQs8PNbPTAdeSmXraFfK0NAynMPxQ-K9BKeKn2M"
"google-site-verification=fVymRyLb4gqjqZmaII90J9P0XN7Z_u41RSs8rBzYbCo"
"facebook-domain-verification=6mdnuyz6a3d469ymbwxomlgo643ire"
"v=spf1 include:spf.szn.cz ip4:178.251.187.28 ip6:2a00:1ed0:45::d3 ~all"
"google-site-verification=40yOlnTH3jbF_9wn3BBI8_hihAC4CBIAw9Xb1864tDY"
NS
ans.seznam.cz.
ams.seznam.cz.
SOA
ans.seznam.cz. hostmaster.seznam.cz. 1785974400 900 300 604800 300
CAA
0 iodef "mailto:abuse-caa@firma.seznam.cz"
0 issue "letsencrypt.org"
0 issue "sectigo.com"
DS
23689 13 2 DED06EF057152CB6B551F91E9FD63BE47B2F281D27F34C0FC6609E76 20EAB156
DNSKEY
257 3 13 YvzcOFftKwXCmMnuuw/15ufB/9Pt1JW+nbHxG24/XZHpyg9gmeigTB+u TZ++uAM9A3emiAyw2mgkQYt4yNkmvg==
256 3 13 Vzb6ppiDLHyAahEDY4DZhnpDJ+6jzKScdfK+sVuFt+p8Xqrfq0sedW3R UmUtSD54yqRKtoVggYC5y/sKwKVD+A==
RRSIG
NS 13 2 3600 20260820000000 20260730000000 3765 mapy.cz. CuhIySWfIyRsZPKwvHZFCmZjwqS+mbct0J0I/DkdSOQXvpnudaO2XaFE 9F6iE1cxTsnpKedTEEhrfSuTApQqWA==
A 13 2 3600 20260820000000 20260730000000 3765 mapy.cz. u0PgkTenDzVQvY8mV/NXxnxah+5FIH9YUXD5QCqpihgFNg2wKHIseCyv NHHSbIxOJUA2bIJ0g5gcWiJhsg9b6g==
DS 13 2 3600 20260823054724 20260809041724 5166 cz. PtCTZ9RURP8H+Hy8qV1tNjXAg5loRhR9KyM0hOcoGSuglTjD2wPBA4tr F0FjGHTBpXDwKhjePjM1of4YNIEnzQ==
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP