henrik-bruun.dk
Last scanned: 2026-08-07 20:16:31  ·  706ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   41ms
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   33ms
IPTTLPTRASNISP / OrgCIDRCountryCity
37.97.32.43 43200s 37.97.32.43.dynamic.altibox.net AS29695 Lyse Tele 37.97.32.0/20 🇩🇰 Denmark Ikast
📧 MX Records2 records   38ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.henrik-bruun.dk — — —
20 43200s backup-mx.post.tele.dk 80.160.77.99 backup-mx1.post.tele.dk AS3292 TDC Holding A/S
🔷 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)
🔐 DNSSEC76ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080601
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
41ms
A
33ms
MX
38ms
AAAA
46ms
TXT
161ms
CAA
46ms
HTTPS
32ms
TLSA
95ms
SOA
0ms
MTA-STS
55ms
DNSSEC
76ms
SRV
59ms
Total
706ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-07 20:16:31 706ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-09 01:33:01 928ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-03 11:47:32 6057ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-17 11:20:46 808ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-17 11:16:04 2642ms 2 NS 1 A 2 MX 🔒 Secure View
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