- DNS
- Certs
- Website Info
- IP Info
- Whois
- RDAP
Start of Authority
mname: ns.web4u.cz
rname: admin.web4u.cz
serial: 2024031600
refresh: 10800 retry: 3600
expire: 1209600 minimum: 14400
serial: 2024031600
refresh: 10800 retry: 3600
expire: 1209600 minimum: 14400
Nameservers
Mail Exchangers
leo.a-n.cz(5), vs190.server4u.cz(10)
TXT Records
v=spf1 ip4:81.91.92.60 ip4:81.91.92.133 ip4:81.91.92.155 ip6:2001:1568:92:18::155 ip6:2001:1568:F::190 ip6:2001:1568:F::1068 -all
A Records
AAAA Records
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81.91.92.60 >
81.91.88.0/21 >
AS39790 >
Web4U s.r.o.
81.91.92.60 > 81.91.80.0/20 > AS39790 > Web4U s.r.o.
2001:1568:f::190 > 2001:1568::/33 > AS39790 > Web4U s.r.o.
2001:1568:f::190 > 2001:1568::/32 > AS39790 > Web4U s.r.o.
81.91.92.60 > 81.91.80.0/20 > AS39790 > Web4U s.r.o.
2001:1568:f::190 > 2001:1568::/33 > AS39790 > Web4U s.r.o.
2001:1568:f::190 > 2001:1568::/32 > AS39790 > Web4U s.r.o.
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Certificate Transparency Statistics
Total Certificates:
0
Total Domains:
0
Query Time:
N/A
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Search Results (click row for details)
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