ibn.dk

📜 Historical scan 2026-06-26 07:59:03  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ibn.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 28 January 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.241.98 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod4-cph3.one.com, mx2.pub.mailpod4-cph3.one.com and 1 more. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   30ms
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 Records#

1 records   81ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.111.241.98 3600s webcluster2.wordpresspod2-cph3.one.com AS51468 One.com A/S 77.111.240.0/22 🇩🇰 Denmark Copenhagen

📧 MX Records#

3 records   41ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.pub.mailpod4-cph3.one.com 185.164.14.38 mx1.pub.mailpod4-cph3.one.com AS51468 One.com A/S
10 10800s mx2.pub.mailpod4-cph3.one.com 185.164.14.39 mx2.pub.mailpod4-cph3.one.com AS51468 One.com A/S
10 10800s mx3.pub.mailpod4-cph3.one.com 185.164.14.40 mx3.pub.mailpod4-cph3.one.com AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

1 records   113ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:104:8014:4007:85e8:d766 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#

1 records   244ms
TXT Record
v=spf1 include:_custspf.one.com -all

✉️ SPF#

PolicyRecord (ibn.dk)
-all (hard fail) v=spf1 include:_custspf.one.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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-14 14:39:26
www77.111.241.98 2a02:2350:5:104:8014:4007:85e8:d766 (AS51468) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

3 records   98ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod4-cph3.one.com DANE-EE · SPKI · SHA-256 3CD1D5B4EDAC2BB288B196C074B1A2B1…
SMTP _25._tcp.mx2.pub.mailpod4-cph3.one.com DANE-EE · SPKI · SHA-256 3CD1D5B4EDAC2BB288B196C074B1A2B1…
SMTP _25._tcp.mx3.pub.mailpod4-cph3.one.com DANE-EE · SPKI · SHA-256 3CD1D5B4EDAC2BB288B196C074B1A2B1…

🔐 DNSSEC#

153ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

43ms
FieldValue
Serial2026061404
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-13 14:15:05
FieldValue
RegistrarPunktum dk A/S (direct)
Registered1999-01-28
Expires2031-03-31 (1625d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
30ms
A
81ms
MX
41ms
AAAA
113ms
TXT
244ms
CAA
39ms
HTTPS
49ms
TLSA
98ms
SOA
43ms
MTA-STS
388ms
DNSSEC
153ms
SRV
209ms
Total
1054ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-14 14:39:26 2069ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-13 13:59:37 752ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-30 21:41:42 472ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-30 02:23:34 606ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-30 09:07:47 1554ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-15 00:59:06 1043ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-13 22:04:20 3594ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-01 21:02:39 914ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-23 06:53:42 1104ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-01 23:50:00 653ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-29 00:13:09 644ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-26 07:59:03 shown 1054ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-23 00:17:17 2857ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-21 22:20:48 962ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-21 11:13:32 1319ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-21 06:34:12 1025ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 14:17:06 686ms 2 NS 1 A 3 MX 🔒 Secure
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