nulleweb.dk
Last scanned: 2026-08-24 21:00:28  ·  9587ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   89ms
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   100ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.215.24 3600s webcluster1.webpod15-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records3 records   94ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.pub.mailpod6-cph3.one.com 185.164.14.70 mx1.pub.mailpod6-cph3.one.com AS51468 One.com A/S
10 10800s mx2.pub.mailpod6-cph3.one.com 185.164.14.71 mx2.pub.mailpod6-cph3.one.com AS51468 One.com A/S
10 10800s mx3.pub.mailpod6-cph3.one.com 185.164.14.72 mx3.pub.mailpod6-cph3.one.com AS51468 One.com A/S
🔷 AAAA Records (IPv6)1 records   87ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:10e:c1:b158:30fc:6e4e 3600s — AS51468 One.com A/S 2a02:2350:0:0:0:0:0:0/32 🇩🇰 Denmark Copenhagen
🔐 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 / DANE3 records   244ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod6-cph3.one.com DANE-EE · SPKI · SHA-256 431B938774CCDD31779725AB0617DD17…
SMTP _25._tcp.mx2.pub.mailpod6-cph3.one.com DANE-EE · SPKI · SHA-256 431B938774CCDD31779725AB0617DD17…
SMTP _25._tcp.mx3.pub.mailpod6-cph3.one.com DANE-EE · SPKI · SHA-256 431B938774CCDD31779725AB0617DD17…
🔐 DNSSEC238ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082401
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 RegistrationWHOIS fetched 2026-08-22 14:43:28
FieldValue
RegistrarONE.COM A/S
Registered2002-03-06
Expires2027-03-31 (209d)
📋 WHOIS
⏱️ Lookup Timing
NS
89ms
A
100ms
MX
94ms
AAAA
87ms
TXT
339ms
CAA
122ms
HTTPS
94ms
TLSA
244ms
SOA
0ms
MTA-STS
208ms
DNSSEC
238ms
SRV
8124ms
Total
9587ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-24 21:00:28 9587ms 2 NS 1 A 3 MX 🔒 Secure View
2026-08-22 14:42:50 5958ms 2 NS 1 A 3 MX 🔒 Secure View
2026-08-19 05:37:20 23636ms 2 NS 1 A 3 MX 🔒 Secure View
2026-08-08 13:38:52 13757ms 2 NS 1 A 3 MX 🔒 Secure View
2026-07-02 14:48:51 18135ms 2 NS 0 A 3 MX 🔒 Secure View
2026-06-26 13:28:44 742ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-22 16:57:07 704ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-22 01:57:45 587ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-21 06:24:48 570ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-21 04:22:52 958ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 23:30:14 627ms 2 NS 1 A 3 MX 🔒 Secure View
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