rahbek-markussen.dk
Last scanned: 2026-08-27 18:42:17  ·  4828ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   44ms
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   43ms
IPTTLPTRASNISP / OrgCIDRCountryCity
212.97.132.158 43200s — AS48854 team.blue Denmark A/S 212.97.132.0/22 🇩🇰 Denmark Skanderborg
📧 MX Records1 records   60ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail16.surftown.dk — — —
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover212.97.132.158
🔶 Autoconfig212.97.132.158
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   192ms
TXT Record
google-site-verification=GsBma-tNYGU1Xb0spWdNGESk50fxDOnkFMS77F_18G0
✉️ 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)
🔐 DNSSEC92ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026030601
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
44ms
A
43ms
MX
60ms
AAAA
40ms
TXT
192ms
CAA
43ms
HTTPS
54ms
TLSA
4021ms
SOA
0ms
MTA-STS
74ms
DNSSEC
92ms
SRV
80ms
Total
4828ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 18:42:17 4828ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-27 09:25:49 4483ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 21:24:18 3626ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 19:14:29 959ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 12:10:25 1177ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 05:09:51 4747ms 2 NS 1 A 1 MX 🔒 Secure View
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