billundkommune.dk
Last scanned: 2026-08-06 23:21:28  ·  658ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   58ms
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 Records1 records   57ms
IPTTLPTRASNISP / OrgCIDRCountryCity
137.135.129.175 3600s — AS8075 Microsoft Corporation 137.135.0.0/16 🇮🇪 Ireland Dublin
📧 MX Records1 records   60ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records3 records   177ms
TXT Record
_6xo7f5b4fpbxo2ox1hwajqn48q7dpqw
_fdx4d92a1uyi5rjwc1lzu1z7wi97xkx
v=spf1 -all
✉️ SPF
PolicyRecord (billundkommune.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.billundkommune.dk)
p=reject v=DMARC1; p=reject; rua=mailto:643529fedabbe@dmarc.centerasecurity.com;
📬 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)
🔐 DNSSEC270ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080101
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
58ms
A
57ms
MX
60ms
AAAA
75ms
TXT
177ms
CAA
57ms
HTTPS
59ms
TLSA
41ms
SOA
0ms
MTA-STS
123ms
DNSSEC
270ms
SRV
115ms
Total
658ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-06 23:21:28 658ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-26 12:29:58 16519ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 12:22:20 524ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 12:41:30 519ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 02:35:43 606ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 19:15:25 1060ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-23 15:00:56 561ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 05:08:47 1663ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 14:35:59 341ms 2 NS 1 A 0 MX 🔒 Secure View
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