aalborg-elservice.dk

📜 Historical scan 2026-06-16 12:41:23 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

aalborg-elservice.dk is a .dk domain served by 2 nameservers (barbara.ns.cloudflare.com, justin.ns.cloudflare.com). It was registered on 26 May 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.20.219 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.pub.mailpod10-cph3.one.com, mx2.pub.mailpod10-cph3.one.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 39ms

Nameserver	IP addresses	PTR	ASN / ISP
barbara.ns.cloudflare.com	—	—	—
justin.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.20.219	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.194.131	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx1.pub.mailpod10-cph3.one.com	104.37.34.70	mx1.pub.mailpod10-cph3.one.com	AS51468 One.com A/S
20	—	mx2.pub.mailpod10-cph3.one.com	104.37.34.71	mx2.pub.mailpod10-cph3.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

2 records 43ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:14db	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:c283	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 33ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.20.219,172.67.194.131 ech=AEX+DQBBzAAgACCRSl2GarTD7edzme/SRSjBGfCZcUyEhedgk/e1csdNQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:14db,2606:4700:3037::ac43:c283

📝 TXT Records#

1 records 136ms

TXT Record
v=spf1 include:_custspf.one.com include:spf.simply.com -all

✉️ SPF#

Policy	Record (aalborg-elservice.dk)
-all (hard fail)	v=spf1 include:_custspf.one.com include:spf.simply.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#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-07 15:45:54

www	104.21.20.219 172.67.194.131 2606:4700:3033::ac43:c283 2606:4700:3037::6815:14db (AS13335) (address records, no CNAME)
www vs bare domain	Same network aalborg-elservice.dk: 104.21.20.219 172.67.194.131 2606:4700:3033::ac43:c283 2606:4700:3037::6815:14db (AS13335) www.aalborg-elservice.dk: 104.21.20.219 172.67.194.131 2606:4700:3033::ac43:c283 2606:4700:3037::6815:14db (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

2 records 78ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	411611ECE6466645A9E53512398A692D…
SMTP _25._tcp.mx2.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	411611ECE6466645A9E53512398A692D…

🔐 DNSSEC#

123ms

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

🏷️ SOA#

32ms

Field	Value
Serial	2405886361
Primary NS (MNAME)	barbara.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-12 12:42:43

Field	Value
Registrar	ONE.COM A/S
Registered	2015-05-26
Expires	2027-05-31 (221d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

39ms

49ms

AAAA

43ms

TXT

136ms

CAA

49ms

HTTPS

33ms

TLSA

78ms

SOA

32ms

MTA-STS

53ms

DNSSEC

123ms

SRV

0ms

Total

748ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 12:39:55	763ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-29 01:22:38	688ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-26 00:34:55	629ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-03 14:45:19	561ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-31 17:54:37	654ms	2 NS 1 A 4 MX	🔓 Insecure
2026-08-27 22:24:36	689ms	2 NS 1 A 4 MX	🔓 Insecure
2026-08-25 09:28:13	2727ms	2 NS 1 A 4 MX	🔓 Insecure
2026-08-24 07:46:19	1287ms	2 NS 1 A 4 MX	🔓 Insecure
2026-08-08 09:02:40	9019ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-19 23:42:04	792ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-16 12:41:23 shown	748ms	2 NS 2 A 2 MX	🔓 Insecure