k-bertelsen.dk

📜 Historical scan 2026-09-01 11:52:01 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

k-bertelsen.dk is a .dk domain served by 2 nameservers (gabriella.ns.cloudflare.com, mitch.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.37.202 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.unoeuro.com. The zone is not DNSSEC-signed, 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 61ms

Nameserver	IP addresses	PTR	ASN / ISP
gabriella.ns.cloudflare.com	108.162.194.134 162.159.38.134 172.64.34.134 2606:4700:50::a29f:2686 2803:f800:50::6ca2:c286 2a06:98c1:50::ac40:2286	gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mitch.ns.cloudflare.com	108.162.193.208 172.64.33.208 173.245.59.208 2606:4700:58::adf5:3bd0 2803:f800:50::6ca2:c1d0 2a06:98c1:50::ac40:21d0	mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.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 79ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.37.202	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.212.228	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 68ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx.unoeuro.com	94.231.106.20	mx.simply.com	AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

2 records 78ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:25ca	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:d4e4	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 62ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.37.202,172.67.212.228 ech=AEX+DQBBAgAgACBSqxHEWwlg5gVXZ+XFMuidaz9srYjrwzF2iMlO/jXGGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:25ca,2606:4700:3035::ac43:d4e4

📝 TXT Records#

1 records 208ms

TXT Record
v=spf1 include:spf.unoeuro.com ip4:193.8.36.0/22 ~all

✉️ SPF#

Policy	Record (k-bertelsen.dk)
~all (soft fail)	v=spf1 include:spf.unoeuro.com ip4:193.8.36.0/22 ~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 2026-10-08 09:54:45

www	104.21.37.202 172.67.212.228 2606:4700:3030::6815:25ca 2606:4700:3035::ac43:d4e4 (AS13335) (address records, no CNAME)
www vs bare domain	Same network k-bertelsen.dk: 188.114.96.1 188.114.97.1 2606:4700:3030::6815:25ca 2606:4700:3035::ac43:d4e4 (AS13335) www.k-bertelsen.dk: 104.21.37.202 172.67.212.228 2606:4700:3030::6815:25ca 2606:4700:3035::ac43:d4e4 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

99ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2410841518
Primary NS (MNAME)	gabriella.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

61ms

79ms

68ms

AAAA

78ms

TXT

208ms

CAA

48ms

HTTPS

62ms

TLSA

71ms

SOA

0ms

MTA-STS

94ms

DNSSEC

99ms

SRV

86ms

Total

728ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-28 06:34:34	725ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-27 06:20:40	737ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-14 20:57:19	821ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-01 11:52:01 shown	728ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 23:59:47	788ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-01 15:25:41	940ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-16 22:28:28	9029ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 13:22:18	2530ms	2 NS 2 A 1 MX	🔓 Insecure