nkrit.dk
Last scanned: 2026-08-11 15:05:05  ·  2097ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   200ms
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   177ms
IPTTLPTRASNISP / OrgCIDRCountryCity
5.103.28.26 43200s 5.103.28.26.static.fibianet.dk AS44869 FIBIA P/S 5.103.0.0/16 🇩🇰 Denmark Ballerup Municipality
📧 MX Records1 records   214ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.nkrit.dk 80.209.0.194 mail.itkoncept.dk AS44869 FIBIA P/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   548ms
TXT Record
google-site-verification=_lcTQZW7D3N4jcL8FTaKstLivI6qwbH27YgihvGif3E
kdiscover https://mail.nkrit.dk/webapp/
✉️ 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)
🔐 DNSSEC420ms
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
200ms
A
177ms
MX
214ms
AAAA
141ms
TXT
548ms
CAA
273ms
HTTPS
277ms
TLSA
183ms
SOA
0ms
MTA-STS
316ms
DNSSEC
420ms
SRV
301ms
Total
2097ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-11 15:05:05 2097ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-17 11:55:12 1371ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 15:02:19 611ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 20:21:04 646ms 2 NS 1 A 1 MX 🔒 Secure View
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