henningkristensen.dk

📜 Historical scan 2026-06-17 11:17:20  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

henningkristensen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 26 March 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.62.121.101 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mx1.pub.mailpod14-cph3.one.com, mx2.pub.mailpod14-cph3.one.com and 2 more. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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   26ms
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   26ms
IPTTLPTRASNISP / OrgCIDRCountryCity
87.62.121.101 — 0x573e7965.static.cust.fastspeed.dk AS3292 TDC Holding A/S 87.62.0.0/15 🇩🇰 Denmark —

📧 MX Records#

4 records   25ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx1.pub.mailpod14-cph3.one.com 185.10.9.212 mx1.pub.mailpod14-cph3.one.com AS51468 One.com A/S
10 — mx2.pub.mailpod14-cph3.one.com 185.10.9.213 mx2.pub.mailpod14-cph3.one.com AS51468 One.com A/S
10 — mx3.pub.mailpod14-cph3.one.com 185.10.9.214 mx3.pub.mailpod14-cph3.one.com AS51468 One.com A/S
10 — mx4.pub.mailpod14-cph3.one.com 185.10.9.215 mx4.pub.mailpod14-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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-26 05:59:01
www87.62.121.101 (AS3292) (address records, no CNAME)
www vs bare domainSame network
henningkristensen.dk: 87.62.121.101 (AS3292)
www.henningkristensen.dk: 87.62.121.101 (AS3292)
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
dkim — RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔗 TLSA / DANE#

4 records   105ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod14-cph3.one.com DANE-EE · SPKI · SHA-256 F9CAE2DF0FCB54F04130769823BED77A…
SMTP _25._tcp.mx2.pub.mailpod14-cph3.one.com DANE-EE · SPKI · SHA-256 F9CAE2DF0FCB54F04130769823BED77A…
SMTP _25._tcp.mx3.pub.mailpod14-cph3.one.com DANE-EE · SPKI · SHA-256 F9CAE2DF0FCB54F04130769823BED77A…
SMTP _25._tcp.mx4.pub.mailpod14-cph3.one.com DANE-EE · SPKI · SHA-256 F9CAE2DF0FCB54F04130769823BED77A…

🔐 DNSSEC#

93ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

26ms
FieldValue
Serial2026061602
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-26 06:09:36
FieldValue
RegistrarONE.COM A/S
Registered2004-03-26
Expires2027-03-31 (155d)

🔗 Same registrant#

2 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).

DomainRegistrar
159.dkONE.COM A/S
easyscada.dkONE.COM A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
26ms
A
26ms
MX
25ms
AAAA
26ms
TXT
109ms
CAA
33ms
HTTPS
28ms
TLSA
105ms
SOA
26ms
MTA-STS
76ms
DNSSEC
93ms
SRV
0ms
Total
738ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-26 05:59:01 476ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-20 01:43:30 821ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-30 22:01:22 579ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-30 03:47:21 447ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-26 17:45:02 2492ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-23 19:25:05 767ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-30 05:21:37 596ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-27 10:24:25 728ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-23 02:26:03 1320ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-22 02:00:59 4855ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-20 00:39:13 3642ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-17 20:35:58 768ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-16 07:30:52 10147ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-08-15 04:38:04 723ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-12 11:53:42 776ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-24 13:45:43 4558ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-18 17:04:13 2749ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-17 06:59:08 594ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-14 08:14:23 611ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-09 20:29:03 623ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-08 12:47:23 1276ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-28 23:01:18 779ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-27 01:31:24 1626ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-25 10:45:04 648ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-24 08:41:36 931ms 0 NS 0 A 0 MX ❓ Unknown
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