dengroup.dk
Last scanned: 2026-09-04 16:58:59  ·  517ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   29ms
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   34ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.211.38 600s domain-parking.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records3 records   27ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.pub.mailpod8-cph3.one.com 185.164.14.102 mx1.pub.mailpod8-cph3.one.com AS51468 One.com A/S
10 10800s mx2.pub.mailpod8-cph3.one.com 185.164.14.103 mx2.pub.mailpod8-cph3.one.com AS51468 One.com A/S
10 10800s mx3.pub.mailpod8-cph3.one.com 185.164.14.104 mx3.pub.mailpod8-cph3.one.com AS51468 One.com A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 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   52ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod8-cph3.one.com DANE-EE · SPKI · SHA-256 BF2BAC81D64CD548F2920A7E0ADF7907…
SMTP _25._tcp.mx2.pub.mailpod8-cph3.one.com DANE-EE · SPKI · SHA-256 BF2BAC81D64CD548F2920A7E0ADF7907…
SMTP _25._tcp.mx3.pub.mailpod8-cph3.one.com DANE-EE · SPKI · SHA-256 BF2BAC81D64CD548F2920A7E0ADF7907…
🔐 DNSSEC107ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026090201
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 RegistrationWHOIS fetched 2026-09-04 16:59:20
FieldValue
RegistrarONE.COM A/S
Registered2019-11-18
Expires2026-11-30 (84d)
📋 WHOIS
⏱️ Lookup Timing
NS
29ms
A
34ms
MX
27ms
AAAA
32ms
TXT
104ms
CAA
35ms
HTTPS
34ms
TLSA
52ms
SOA
0ms
MTA-STS
41ms
DNSSEC
107ms
SRV
36ms
Total
517ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-04 16:58:59 517ms 2 NS 1 A 3 MX 🔒 Secure View
2026-08-27 16:05:39 716ms 2 NS 1 A 3 MX 🔒 Secure View
2026-08-02 11:39:10 11820ms 2 NS 1 A 3 MX 🔒 Secure View
2026-07-03 12:25:07 588ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-27 13:33:52 585ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-24 16:00:38 834ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-22 20:06:28 900ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-21 19:56:38 913ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 01:50:03 914ms 2 NS 1 A 3 MX 🔒 Secure View
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