mariagerfjord-it.dk
Last scanned: 2026-06-25 07:31:26  ·  1608ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   242ms
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   237ms
IPTTLPTRASNISP / OrgCIDRCountryCity
89.249.3.220 43200s — AS39642 Sinal A/S 89.249.0.0/20 🇩🇰 Denmark Aarhus
📧 MX Records1 records   200ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.28156039.dk — — —
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscovermariagerfjord-it.dk → 89.249.3.220
🔶 Autoconfigmariagerfjord-it.dk → 89.249.3.220
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   580ms
TXT Record
v=spf1 ip4:89.249.3.220 -all
✉️ SPF
PolicyRecord (mariagerfjord-it.dk)
-all (hard fail) v=spf1 ip4:89.249.3.220 -all
📨 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.mariagerfjord-it.dk mariagerfjord-it.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC529ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA355ms
FieldValue
Serial2026032501
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
242ms
A
237ms
MX
200ms
AAAA
207ms
TXT
580ms
CAA
268ms
HTTPS
213ms
TLSA
348ms
SOA
355ms
MTA-STS
254ms
DNSSEC
529ms
SRV
378ms
Total
1608ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-25 07:31:26 1608ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 18:33:17 660ms 2 NS 1 A 1 MX 🔒 Secure View
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