byus.dk
📜 Historical scan 2026-07-18 15:19:56  ·  ← Latest scan
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   479ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S
ns4.simply.com 91.197.248.80 ns4.simply.com AS48854 team.blue Denmark A/S
🌍 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)
🔐 DNSSEC577ms
CheckResult
Validation Status⚠️ Bogus
AD Flag (resolver validates)✗ Not set
DS Record✓ 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
479ms
A
480ms
MX
505ms
AAAA
495ms
TXT
1881ms
CAA
454ms
HTTPS
508ms
TLSA
326ms
SOA
191ms
MTA-STS
515ms
DNSSEC
577ms
SRV
505ms
Total
3763ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-21 10:03:54 818ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-19 17:15:50 1344ms 4 NS 0 A 0 MX ⚠️ Bogus View
2026-07-18 15:19:56 3763ms 4 NS 0 A 0 MX ⚠️ Bogus View
2026-07-17 14:15:21 4389ms 4 NS 0 A 0 MX ⚠️ Bogus View
2026-07-10 14:05:18 3282ms 4 NS 0 A 0 MX ⚠️ Bogus View
2026-07-08 12:13:52 9677ms 4 NS 0 A 0 MX ⚠️ Bogus View
2026-07-07 02:58:53 1914ms 4 NS 0 A 0 MX ⚠️ Bogus View
2026-07-04 20:37:21 2345ms 4 NS 0 A 0 MX ⚠️ Bogus View
2026-07-04 09:54:14 1162ms 4 NS 0 A 0 MX ⚠️ Bogus View
2026-07-03 22:09:33 2490ms 4 NS 0 A 0 MX ⚠️ Bogus View
2026-07-02 20:52:18 1755ms 4 NS 0 A 0 MX ⚠️ Bogus View
2026-06-16 18:48:10 1587ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-16 18:32:35 3214ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-16 18:30:07 2660ms 4 NS 1 A 1 MX 🔒 Secure View
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