web-visitkort.dk
Last scanned: 2026-08-28 11:32:31  ·  9565ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   93ms
NameserverIP addressesPTRASN / ISP
primary.infoserv.dk 139.162.157.8
2a01:7e01::f03c:91ff:fe59:943d		 mail2.ishost.dk
—		 AS63949 Akamai Connected Cloud
AS63949 Akamai Connected Cloud
secondary.infoserv.dk 139.162.227.162
2a01:7e00::f03c:92ff:fe07:7dc2		 li1512-162.members.linode.com
—		 AS63949 Akamai Connected Cloud
AS63949 Akamai Connected Cloud
🌍 A Records1 records   99ms
IPTTLPTRASNISP / OrgCIDRCountryCity
172.104.135.111 600s li1651-111.members.linode.com AS63949 Akamai Connected Cloud 172.104.128.0/18 🇩🇪 Germany Frankfurt am Main
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
✗ No DMARC record — mail spoofing not restricted
📬 MTA-STS
✗ No MTA-STS policy — SMTP TLS not enforced
📈 TLSRPT
✗ No TLSRPT record — no SMTP TLS failure reporting
📜 CAA Records
✗ No CAA records — any CA may issue certificates
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC9098ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial202503134
Primary NS (MNAME)primary.infoserv.dk
Responsible (RNAME)admin@infoserv
Refresh900s
Retry300s
Expire3600s
Minimum (neg-cache TTL)900s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
93ms
A
99ms
MX
69ms
AAAA
98ms
TXT
450ms
CAA
70ms
HTTPS
81ms
TLSA
93ms
SOA
0ms
MTA-STS
135ms
DNSSEC
9098ms
SRV
122ms
Total
9565ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 11:32:31 9565ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-27 08:22:07 9471ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-09 05:55:38 33529ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-30 11:26:40 970ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-23 16:38:26 704ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 14:46:00 1402ms 2 NS 1 A 0 MX 🔓 Insecure View
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