mebu.dk

📜 Historical scan 2026-09-04 09:36:35 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mebu.dk is a .dk domain served by 2 nameservers (austin.ns.cloudflare.com, nelly.ns.cloudflare.com). It was registered on 12 December 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.10.116 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 34ms

Nameserver	IP addresses	PTR	ASN / ISP
austin.ns.cloudflare.com	108.162.193.70 172.64.33.70 173.245.59.70 2606:4700:58::adf5:3b46 2803:f800:50::6ca2:c146 2a06:98c1:50::ac40:2146	austin.ns.cloudflare.com austin.ns.cloudflare.com austin.ns.cloudflare.com austin.ns.cloudflare.com austin.ns.cloudflare.com austin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
nelly.ns.cloudflare.com	108.162.192.209 172.64.32.209 173.245.58.209 2606:4700:50::adf5:3ad1 2803:f800:50::6ca2:c0d1 2a06:98c1:50::ac40:20d1	nelly.ns.cloudflare.com nelly.ns.cloudflare.com nelly.ns.cloudflare.com nelly.ns.cloudflare.com nelly.ns.cloudflare.com nelly.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 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.10.116	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.163.38	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 28ms

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 37ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:a326	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:a74	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 27ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.10.116,172.67.163.38 ech=AEX+DQBB+wAgACBnzCV/nKgOOJ17ds9vnRL9kehJR7odrnq10lDYEry0AQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:a326,2606:4700:3035::6815:a74

📝 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 2026-10-07 20:21:12

www	104.21.10.116 172.67.163.38 2606:4700:3033::ac43:a326 2606:4700:3035::6815:a74 (AS13335) (address records, no CNAME)
www vs bare domain	Same network mebu.dk: 104.21.10.116 172.67.163.38 2606:4700:3033::ac43:a326 2606:4700:3035::6815:a74 (AS13335) www.mebu.dk: 104.21.10.116 172.67.163.38 2606:4700:3033::ac43:a326 2606:4700:3035::6815:a74 (AS13335)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.mebu.dk	V6AP7fJudL8UnUJm6ZBPPY4sRNzT8G7cMOyBajxeATc
TXT	_acme-challenge.mebu.dk	VJm6A7PKil0nsT-fiDVd7LaKmXnx4sAwXLEjBgrXiCI

🔗 TLSA / DANE#

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

🔐 DNSSEC#

95ms

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	2413924200
Primary NS (MNAME)	austin.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-04 09:59:05

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-12-12
Expires	2026-12-31 (73d)

📋 WHOIS#

⏱️ Lookup Timing#

34ms

30ms

28ms

AAAA

37ms

TXT

141ms

CAA

39ms

HTTPS

27ms

TLSA

44ms

SOA

0ms

MTA-STS

48ms

DNSSEC

95ms

SRV

48ms

Total

482ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 20:21:12	1028ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-04 09:23:01	821ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-01 09:12:12	830ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-25 07:53:11	1147ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 03:38:34	1337ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-16 02:50:13	1110ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-04 21:25:02	1370ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-04 09:36:35 shown	482ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-30 21:01:18	540ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-06 18:29:42	1045ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-18 07:09:50	915ms	2 NS 2 A 1 MX	🔓 Insecure