berteltorp.dk

📜 Historical scan 2026-08-19 19:51:04 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

berteltorp.dk is a .dk domain served by 2 nameservers (bob.ns.cloudflare.com, mary.ns.cloudflare.com). It was registered on 12 July 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.21.83 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 2 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 313ms

Nameserver	IP addresses	PTR	ASN / ISP
bob.ns.cloudflare.com	108.162.193.104 172.64.33.104 173.245.59.104 2606:4700:58::adf5:3b68 2803:f800:50::6ca2:c168 2a06:98c1:50::ac40:2168	bob.ns.cloudflare.com bob.ns.cloudflare.com bob.ns.cloudflare.com bob.ns.cloudflare.com bob.ns.cloudflare.com bob.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mary.ns.cloudflare.com	108.162.192.134 172.64.32.134 173.245.58.134 2606:4700:50::adf5:3a86 2803:f800:50::6ca2:c086 2a06:98c1:50::ac40:2086	mary.ns.cloudflare.com mary.ns.cloudflare.com mary.ns.cloudflare.com mary.ns.cloudflare.com mary.ns.cloudflare.com mary.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 316ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.21.83	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.197.15	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

4 records 358ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	2a00:1450:400c:c02::1b 2a00:1450:400c:c02::1b 74.125.206.26	wn-in-x1b.1e100.net wn-in-f27.1e100.net wk-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.213.27 2a00:1450:4013:c1e::1b	yugrqzs-in-f27.1e100.net yugrqzs-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	172.253.148.26 2a00:1450:4025:4401::1b	yuskedq-in-f26.1e100.net yuskedq-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	aspmx3.googlemail.com	172.253.148.26 2a00:1450:4025:4401::1a	yuskedq-in-f26.1e100.net yuskedq-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	217.116.232.201
🔶 Autoconfig	217.116.232.201

🔷 AAAA Records (IPv6)#

2 records 370ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:1553	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:c50f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 298ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.21.83,172.67.197.15 ech=AEX+DQBBfAAgACCaSdKfOkVtfgrEvjJZeX9Z9pz8VM9uru6pv09/4UTVLgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:1553,2606:4700:3035::ac43:c50f

📝 TXT Records#

2 records 688ms

TXT Record
google-site-verification=oFaKfseIl3m7Jh9JQPWiFPwEh2V58ReIUEfMzN1R-u4
google-site-verification=OY8x-Hi801ako_px3ZaOYmHbgSenk8Xo8bvxaWDC3is

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

644ms

Check	Result
Status	🔒 Enforce
TXT record (_mta-sts)	✓ Found
HTTPS policy	✓ Valid
Mode	enforce
Policy ID	2026061301
max_age	604800s
Policy MX	mx1.smtp.goog, mx2.smtp.goog, mx3.smtp.goog, mx4.smtp.goog

📈 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 2026-10-17 22:31:54

www	104.21.21.83 172.67.197.15 2606:4700:3035::6815:1553 2606:4700:3035::ac43:c50f (AS13335) (address records, no CNAME)
www vs bare domain	Same network berteltorp.dk: 104.21.21.83 172.67.197.15 2606:4700:3035::6815:1553 2606:4700:3035::ac43:c50f (AS13335) www.berteltorp.dk: 104.21.21.83 172.67.197.15 2606:4700:3035::6815:1553 2606:4700:3035::ac43:c50f (AS13335)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.berteltorp.dk	gA0Wsncq1rT6trCl0nPRNiydcoBfC5RLF8Y8NkmXCzQ
TXT	_acme-challenge.berteltorp.dk	MTEKp8LTNL100joZNcYN9VmDiOk-t8rGx7GssY3Xk0c

🔗 TLSA / DANE#

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

🔐 DNSSEC#

480ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2412589037
Primary NS (MNAME)	bob.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 11:34:45

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2006-07-12
Expires	2029-05-31 (953d)

📋 WHOIS#

⏱️ Lookup Timing#

313ms

316ms

358ms

AAAA

370ms

TXT

688ms

CAA

310ms

HTTPS

298ms

TLSA

526ms

SOA

0ms

MTA-STS

644ms

DNSSEC

480ms

SRV

340ms

Total

5462ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 22:31:54	922ms	2 NS 2 A 4 MX	🔒 Secure
2026-10-14 16:34:19	1597ms	2 NS 2 A 4 MX	🔒 Secure
2026-10-10 10:53:44	2325ms	2 NS 2 A 4 MX	🔒 Secure
2026-10-01 21:34:24	1337ms	2 NS 2 A 4 MX	🔒 Secure
2026-09-27 20:54:41	1439ms	2 NS 2 A 4 MX	🔒 Secure
2026-09-21 18:53:27	1835ms	2 NS 2 A 4 MX	🔒 Secure
2026-08-28 04:59:25	771ms	2 NS 2 A 4 MX	🔒 Secure
2026-08-27 04:52:27	1132ms	2 NS 2 A 4 MX	🔒 Secure
2026-08-21 20:26:43	7042ms	2 NS 2 A 4 MX	🔒 Secure
2026-08-19 19:51:04 shown	5462ms	2 NS 2 A 4 MX	🔒 Secure
2026-08-12 14:59:57	7611ms	2 NS 2 A 4 MX	🔒 Secure
2026-08-05 07:40:46	2096ms	2 NS 2 A 4 MX	🔒 Secure
2026-07-24 16:31:32	17292ms	2 NS 2 A 4 MX	🔒 Secure
2026-07-15 09:15:36	1233ms	2 NS 2 A 4 MX	🔒 Secure
2026-06-30 00:42:44	1157ms	2 NS 2 A 4 MX	🔒 Secure
2026-06-24 22:54:51	2834ms	2 NS 2 A 4 MX	🔒 Secure
2026-06-23 03:04:00	1755ms	2 NS 2 A 4 MX	🔒 Secure
2026-06-20 02:33:55	739ms	2 NS 2 A 4 MX	🔒 Secure
2026-06-16 14:23:05	849ms	2 NS 2 A 4 MX	🔒 Secure