brittbager.dk
Last scanned: 2026-09-03 06:33:59  ·  520ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   47ms
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   40ms
IPTTLPTRASNISP / OrgCIDRCountryCity
168.63.52.175 3600s — AS8075 Microsoft Corporation 168.62.0.0/15 🇮🇪 Ireland Dublin
📧 MX Records1 records   48ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)1 records   36ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:111:f100:a001::4134:e40d 3600s — AS8075 Microsoft Corporation 2a01:111:8000:0:0:0:0:0/33 🇮🇪 Ireland Dublin
🔐 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)
🔐 DNSSEC83ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081301
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
47ms
A
40ms
MX
48ms
AAAA
36ms
TXT
169ms
CAA
38ms
HTTPS
53ms
TLSA
72ms
SOA
0ms
MTA-STS
43ms
DNSSEC
83ms
SRV
58ms
Total
520ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 06:33:59 520ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-27 05:02:19 659ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-14 19:59:38 710ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-28 21:22:38 4566ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-14 12:35:31 886ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-29 12:20:27 742ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 23:59:39 745ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 22:45:26 982ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 15:47:08 669ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 17:15:25 1750ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-16 17:09:33 1132ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-16 17:08:51 377ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-16 17:00:35 522ms 2 NS 1 A 0 MX 🔒 Secure View
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