bertelskager.dk

📜 Historical scan 2026-06-16 14:23:03 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bertelskager.dk is a .dk domain served by 2 nameservers (adrian.ns.cloudflare.com, elliott.ns.cloudflare.com). It was registered on 28 November 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 23.227.38.65 is hosted by Cloudflare, Inc. (AS13335) in Canada. Mail is handled by bertelskager.dk.mx.one.com. The zone is not DNSSEC-signed, publishes a 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 39ms

Nameserver	IP addresses	PTR	ASN / ISP
adrian.ns.cloudflare.com	—	—	—
elliott.ns.cloudflare.com	—	—	—

🌍 A Records#

1 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.227.38.65	—	myshopify.com	AS13335	Cloudflare, Inc.	23.227.38.0/23	🇨🇦 Canada	—

📧 MX Records#

1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	bertelskager.dk.mx.one.com	104.37.34.230 104.37.34.231 104.37.34.232 104.37.34.233	mx1.pub.mailpod11-cph3.one.com mx2.pub.mailpod11-cph3.one.com mx3.pub.mailpod11-cph3.one.com mx4.pub.mailpod11-cph3.one.com	AS51468 One.com A/S AS51468 One.com A/S AS51468 One.com A/S 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#

2 records 126ms

TXT Record
google-site-verification=MdGsmLQ8tH2l9qSJcKS0vajXbPoMZlfDVapToheTWRA
v=spf1 +a +mx ip4:5.175.25.193 include:_custspf.one.com include:shops.shopify.com ~all

✉️ SPF#

Policy	Record (bertelskager.dk)
~all (soft fail)	v=spf1 +a +mx ip4:5.175.25.193 include:_custspf.one.com include:shops.shopify.com ~all

📨 DMARC#

Policy	Record (_dmarc.bertelskager.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:postmaster@bertelskager.dk

📬 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 2026-10-08 20:45:12

www CNAME	shops.myshopify.com (all on myshopify.com) → 23.227.38.74 2620:127:f00f:e:: (AS13335)
www vs bare domain	Same network bertelskager.dk: 23.227.38.65 (AS13335) www.bertelskager.dk: 23.227.38.74 2620:127:f00f:e:: (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
dkim	—	RSA · ~1024 bit below 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: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

130ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

41ms

Field	Value
Serial	2403731068
Primary NS (MNAME)	adrian.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 03:31:22

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-11-28
Expires	2026-11-30 (44d)

📋 WHOIS#

⏱️ Lookup Timing#

39ms

42ms

36ms

AAAA

47ms

TXT

126ms

CAA

36ms

HTTPS

48ms

TLSA

60ms

SOA

41ms

MTA-STS

61ms

DNSSEC

130ms

SRV

0ms

Total

732ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 19:36:09	477ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-25 11:17:57	9454ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-14 23:06:11	1649ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-13 06:36:59	1059ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-05 00:28:41	498ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 20:17:50	601ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-18 03:00:05	3303ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-07 04:21:54	932ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-01 23:41:11	821ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 14:23:03 shown	732ms	2 NS 1 A 1 MX	🔓 Insecure