nordsoenskoletjeneste.dk
Last scanned: 2026-08-27 03:10:56  ·  681ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   42ms
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   42ms
IPTTLPTRASNISP / OrgCIDRCountryCity
81.95.249.137 600s — AS48854 team.blue Denmark A/S 81.95.240.0/20 🇩🇰 Denmark —
📧 MX Records1 records   47ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscovernordsoenskoletjeneste.dk → 81.95.249.137
🔶 Autoconfignordsoenskoletjeneste.dk → 81.95.249.137
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   189ms
TXT Record
v=spf1 a:mail01.tigermedia.eu a:smtp-s001a.hostnordic.com a:smtp-s001b.hostnordic.com a:smtp-s001c.hostnordic.com ?all
✉️ SPF
PolicyRecord (nordsoenskoletjeneste.dk)
?all (neutral) v=spf1 a:mail01.tigermedia.eu a:smtp-s001a.hostnordic.com a:smtp-s001b.hostnordic.com a:smtp-s001c.hostnordic.com ?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.nordsoenskoletjeneste.dk nordsoenskoletjeneste.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC125ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080901
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
42ms
A
42ms
MX
47ms
AAAA
41ms
TXT
189ms
CAA
47ms
HTTPS
40ms
TLSA
39ms
SOA
0ms
MTA-STS
84ms
DNSSEC
125ms
SRV
83ms
Total
681ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 03:10:56 681ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-10 03:13:15 633ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-16 09:33:35 2523ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-11 07:52:46 761ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 16:06:52 696ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 19:28:32 606ms 2 NS 1 A 0 MX 🔒 Secure View
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