Domain
web4u.cz
… IP addresses associated · 11 DNS records on file.
DNS records
| Type | Value | Priority | TTL |
|---|---|---|---|
| A | 81.91.86.19 | — | 172800s |
| AAAA | 2001:1568::19 | — | 172800s |
| MX | mx.web4u.cz | 10 | — |
| NS | ns.web4u.cz | — | — |
| NS | ns2.web4u.cz | — | — |
| TXT | MS=0394720CC11BB6E64FFED5064A40D0401C20807E | — | — |
| TXT | smv=9d9c9b062c03b840 | — | — |
| TXT | v=DMARC1;p=reject;sp=none;pct=100;adkim=s;aspf=r;rua=mailto:dmarc@web4u.cz;ruf=mailto:ruf@web4u.cz | — | — |
| TXT | v=spf1 ip4:81.91.87.150 ip4:81.91.87.80 ip4:81.91.87.60 ip4:81.91.87.250 ip4:81.91.87.34/31 ip4:81.91.87.249 ip4:81.91.87.236 ip6:2001:1568:502:1::/64 ip6:2001:1568:502:2::/64 ip6:2001:1568:502:3::/64 ip6:2001:1568::7060 ip6:2001:1568::7236 ip4:77.78.104.121 ip6:2001:1528:137::a include:_spf.jupiter.salesmanago.pl -all | — | — |
| TXT | zoho-verification=zb27107936.zmverify.zoho.eu | — | — |
| CAA | issue letsencrypt.org | 0 | — |
IP addresses associated with web4u.cz
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Forward records (A/AAAA) list every IP this domain has resolved to over time; reverse (PTR) lists IPs whose reverse DNS points back to this domain or one of its subdomains. Collected by the WorldIP scanner fleet.
