engelholt.dk

📜 Historical scan 2026-07-08 18:17:16 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

engelholt.dk is a .dk domain served by 4 nameservers (pns21.cloudns.net, pns22.cloudns.net, pns23.cloudns.net and 1 more). It was registered on 27 October 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.107.169.23 is hosted by BornFiber Service Provider ApS (AS24800) in Denmark. Mail is handled by smtp.google.com. 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#

4 records 50ms

Nameserver	IP addresses	PTR	ASN / ISP
pns21.cloudns.net	185.136.96.96 2a06:fb00:1::1:96	pns21.cloudns.net pns21.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
pns22.cloudns.net	185.136.97.96 2a06:fb00:1::2:96	pns22.cloudns.net pns22.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
pns23.cloudns.net	185.136.98.96 2a06:fb00:1::3:96	pns23.cloudns.net pns23.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
pns24.cloudns.net	185.136.99.96 2a06:fb00:1::4:96	pns24.cloudns.net pns24.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd

🌍 A Records#

1 records 57ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.107.169.23	3600s	bornmesh.dk	AS24800	BornFiber Service Provider ApS	185.107.168.0/22	🇩🇰 Denmark	Rønne

📧 MX Records#

1 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	900s	smtp.google.com	173.194.221.26 173.194.221.27 173.194.73.26 209.85.233.26 209.85.233.27 2a00:1450:4010:c03::1a 2a00:1450:4010:c03::1a 2a00:1450:4010:c0a::1a 2a00:1450:4010:c0a::1a 2a00:1450:4010:c0a::1b 2a00:1450:4010:c0a::1b 2a00:1450:4010:c0d::1a 2a00:1450:4010:c0d::1a	lm-in-f26.1e100.net lm-in-f27.1e100.net lq-in-f26.1e100.net lr-in-f26.1e100.net lr-in-f27.1e100.net lr-in-x1a.1e100.net lr-in-f26.1e100.net lm-in-x1a.1e100.net lm-in-f26.1e100.net lm-in-f27.1e100.net lm-in-x1b.1e100.net lq-in-f26.1e100.net lq-in-x1a.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

1 records 47ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a00:4820:31b0:0:dacb:8aff:feba:55d7	3600s	—	AS24800	BornFiber Service Provider ApS	2a00:4820:0:0:0:0:0:0/32	🇩🇰 Denmark	Rønne

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 341ms

TXT Record
google-site-verification=gl_1T1hOtOWtUOcC5FvD3QrZIBPY7qXuShAZeyjqipM
v=spf1 include:universalspf.org -include:x.universalspf.org mx a include:_spf.szn.dk include:_spf.google.com ~all

✉️ SPF#

Policy	Record (engelholt.dk)
~all (soft fail)	v=spf1 include:universalspf.org -include:x.universalspf.org mx a include:_spf.szn.dk include:_spf.google.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#

2 records 59ms

Flags	Tag	Value
0	iodef	mailto:klaus@engelholt.dk
0	issue	letsencrypt.org

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 21:48:06

www	185.107.169.23 2a00:4820:31b0:0:dacb:8aff:feba:55d7 (AS24800) (address records, no CNAME)
www vs bare domain	Same network engelholt.dk: 185.107.169.23 2a00:4820:31b0:0:dacb:8aff:feba:55d7 (AS24800) www.engelholt.dk: 185.107.169.23 2a00:4820:31b0:0:dacb:8aff:feba:55d7 (AS24800)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt · opt-out RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
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.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 12/10 · policy: ~all

error 12 DNS lookups: the limit is 10, so a receiver whose evaluation gets past the 10th returns permerror (SPF fails)

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

134ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2026070801
Primary NS (MNAME)	pns21.cloudns.net
Responsible (RNAME)	kas@port53.dk
Refresh	7200s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-12 05:36:02

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2008-10-27
Expires	2027-04-30 (195d)

🔗 Same registrant#

4 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).

Domain	Registrar
acim.dk	Domeneshop AS
nalwanga.dk	Punktum dk A/S (direct)
port53.dk	Punktum dk A/S (direct)
streetkids.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

50ms

57ms

52ms

AAAA

47ms

TXT

341ms

CAA

59ms

HTTPS

79ms

TLSA

125ms

SOA

0ms

MTA-STS

77ms

DNSSEC

134ms

SRV

124ms

Total

7238ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 19:21:51	5279ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-18 04:48:44	12800ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-06 21:05:27	4235ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-03 00:47:57	5226ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-18 05:48:18	6671ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-29 09:02:36	1295ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-08 18:17:16 shown	7238ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-23 21:07:54	4787ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-21 21:28:52	4728ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-17 07:35:48	624ms	4 NS 1 A 1 MX	🔒 Secure