btbiler.dk
📜 Historical scan 2026-08-21 22:48:27  ·  ← Latest scan
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   599ms
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 Records
🌍
No A records found
📧 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)
🔐 DNSSEC888ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: failure
🏷️ SOA
✗ No SOA record found
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
599ms
A
590ms
MX
657ms
AAAA
630ms
TXT
2571ms
CAA
680ms
HTTPS
654ms
TLSA
416ms
SOA
310ms
MTA-STS
754ms
DNSSEC
888ms
SRV
726ms
Total
11962ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-24 01:37:51 39975ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-22 22:55:47 6955ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-21 22:48:27 11962ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-20 22:44:37 5066ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-19 21:52:39 6107ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-18 20:49:09 9652ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-17 16:29:52 9250ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-16 09:58:38 5062ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-15 05:00:11 16840ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-11 23:26:02 9623ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-10 09:45:48 21069ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-08 20:16:06 16759ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-06 15:45:22 9099ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-01 21:25:48 6876ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-30 23:05:39 19634ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-28 23:46:34 9453ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-27 13:15:43 5639ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-26 12:35:20 5839ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-25 12:23:20 5733ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-24 12:07:58 6040ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-23 10:25:14 5907ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-22 09:14:00 9116ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-21 05:18:51 6174ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-19 22:33:42 5895ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-18 09:36:47 10449ms 2 NS 0 A 0 MX ❓ Unknown View
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