dktestdk.dk
📜 Historical scan 2026-06-26 03:13:38  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   230ms
NameserverIP addressesPTRASN / ISP
ns01.no.brand.one.com 195.206.121.12
2001:67c:28cc::12		 ns01.no.brand.one.com
ns01.no.brand.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.no.brand.one.com 185.10.11.12
2001:67c:3c0::12		 ns02.no.brand.one.com
ns02.no.brand.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   201ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.37.38.74 3600s webcluster1.webpod1-osl1.one.com AS51468 One.com A/S 104.37.32.0/21 🇳🇴 Norway Oslo
📧 MX Records1 records   214ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)1 records   228ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:7:100:a5:b719:a317:eea0 3600s — AS51468 One.com A/S 2a02:2350:0:0:0:0:0:0/32 🇳🇴 Norway Oslo
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   647ms
TXT Record
v=spf1 include:_custspf.g1i.one ~all
✉️ SPF
PolicyRecord (dktestdk.dk)
~all (soft fail) v=spf1 include:_custspf.g1i.one ~all
📨 DMARC
PolicyRecord (_dmarc.dktestdk.dk)
p=reject v=DMARC1; p=reject
📬 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)
🔐 DNSSEC484ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer
🏷️ SOA203ms
FieldValue
Serial2026062309
Primary NS (MNAME)ns01.no.brand.one.com
Responsible (RNAME)hostmaster@no.brand.one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
230ms
A
201ms
MX
214ms
AAAA
228ms
TXT
647ms
CAA
235ms
HTTPS
233ms
TLSA
245ms
SOA
203ms
MTA-STS
248ms
DNSSEC
484ms
SRV
254ms
Total
1532ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 11:23:27 531ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-23 12:18:39 624ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-21 10:06:07 642ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-14 02:44:07 8662ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-15 04:55:05 2635ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-08 13:02:25 940ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 03:13:38 1532ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 10:28:28 1616ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-23 07:59:00 911ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 03:50:21 377ms 2 NS 1 A 0 MX 🔓 Insecure View
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