fællesbestemmelser.dk xn--fllesbestemmelser-rrb.dk
Last scanned: 2026-09-10 08:26:19  ·  464ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   32ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records
🌍
No A records found
📧 MX Records1 records   32ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)1 records   30ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2001:67c:3c0:12::53 600s — AS51468 One.com A/S 2001:67c:3c0:0:0:0:0:0/48 🇩🇰 Denmark —
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   157ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (fællesbestemmelser.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.fællesbestemmelser.dk)
p=reject v=DMARC1; p=reject; sp=reject; rua=mailto:dmarc@fak.dk;
📬 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)
🔐 DNSSEC87ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026081201
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
32ms
A
31ms
MX
32ms
AAAA
30ms
TXT
157ms
CAA
35ms
HTTPS
37ms
TLSA
53ms
SOA
0ms
MTA-STS
53ms
DNSSEC
87ms
SRV
50ms
Total
464ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-10 08:26:19 464ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-26 17:26:15 485ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-22 18:16:21 4647ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-13 05:03:48 1086ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-18 14:34:15 1660ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-14 20:16:03 15621ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-05 00:49:25 2941ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-24 19:52:35 4144ms 2 NS 0 A 1 MX ⚠️ Bogus View
2026-06-22 06:28:14 347ms 0 NS 0 A 0 MX 🔒 Secure View
2026-06-17 09:31:22 431ms 2 NS 0 A 0 MX 🔒 Secure View
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