ar.dk
Last scanned: 2026-09-01 14:30:08  ·  627ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   43ms
NameserverIP addressesPTRASN / ISP
ns1.123hotel.dk 185.25.141.12
2a02:2339:4006:108::123		 ns1.curanet.dk
ns1.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.123hotel.dk 2a02:2339:1:10f::123:123
91.197.248.75		 ns2.curanet.dk
ns2.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records1 records   49ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.191.155.27 3600s web25.123hotel.dk AS48854 team.blue Denmark A/S 93.191.152.0/21 🇩🇰 Denmark —
📧 MX Records2 records   43ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.xn--r-1fa.dk 93.191.155.27 web25.123hotel.dk AS48854 team.blue Denmark A/S
100 3600s backup-mx.zitcom.dk 46.36.212.34
46.36.212.36
46.36.212.37
46.36.212.38
89.188.78.64
89.188.78.65
89.188.78.66
94.231.106.12		 node4.spamfilter.io
node8.spamfilter.io
node6.spamfilter.io
node7.spamfilter.io
node3.spamfilter.io
node9.spamfilter.io
node10.spamfilter.io
node2.spamfilter.io		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover93.191.155.27
🔶 Autoconfig93.191.155.27
🔷 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)
🔐 DNSSEC92ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2021111801
Primary NS (MNAME)ns1.123hotel.dk
Responsible (RNAME)hostmaster@123hotel.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
43ms
A
49ms
MX
43ms
AAAA
46ms
TXT
159ms
CAA
50ms
HTTPS
39ms
TLSA
64ms
SOA
0ms
MTA-STS
61ms
DNSSEC
92ms
SRV
70ms
Total
627ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 14:30:08 627ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-29 21:40:41 456ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-28 06:26:34 747ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-22 23:05:29 656ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-18 18:50:57 11054ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-16 13:38:10 685ms 4 NS 1 A 1 MX 🔒 Secure View
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