aalborgenseren.dk

📜 Historical scan 2026-09-29 17:01:04 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

aalborgenseren.dk is a .dk domain served by 2 nameservers (bayan.ns.cloudflare.com, cora.ns.cloudflare.com). It was registered on 24 June 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.27.186 is hosted by Cloudflare, Inc. (AS13335). 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 54ms

Nameserver	IP addresses	PTR	ASN / ISP
bayan.ns.cloudflare.com	108.162.193.72 172.64.33.72 173.245.59.72 2606:4700:58::adf5:3b48 2803:f800:50::6ca2:c148 2a06:98c1:50::ac40:2148	bayan.ns.cloudflare.com bayan.ns.cloudflare.com bayan.ns.cloudflare.com bayan.ns.cloudflare.com bayan.ns.cloudflare.com bayan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
cora.ns.cloudflare.com	108.162.194.195 162.159.38.195 172.64.34.195 2606:4700:50::a29f:26c3 2803:f800:50::6ca2:c2c3 2a06:98c1:50::ac40:22c3	cora.ns.cloudflare.com cora.ns.cloudflare.com cora.ns.cloudflare.com cora.ns.cloudflare.com cora.ns.cloudflare.com cora.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 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.27.186	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.143.114	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 40ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3037::6815:1bba	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:8f72	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 66ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.27.186,172.67.143.114 ech=AEX+DQBBZQAgACAEudK70+QtQBQuisRtaRBEifGNxMANoe/QOzs/lZpiZQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:1bba,2606:4700:3037::ac43:8f72

📝 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 2026-10-10 20:40:14

www	104.21.27.186 172.67.143.114 2606:4700:3037::6815:1bba 2606:4700:3037::ac43:8f72 (AS13335) (address records, no CNAME)
www vs bare domain	Same network aalborgenseren.dk: 104.21.27.186 172.67.143.114 2606:4700:3037::6815:1bba 2606:4700:3037::ac43:8f72 (AS13335) www.aalborgenseren.dk: 104.21.27.186 172.67.143.114 2606:4700:3037::6815:1bba 2606:4700:3037::ac43:8f72 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

96ms

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	2416070824
Primary NS (MNAME)	bayan.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-09 17:34:19

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2018-06-24
Expires	2027-04-30 (195d)

📋 WHOIS#

⏱️ Lookup Timing#

54ms

40ms

67ms

AAAA

40ms

TXT

205ms

CAA

52ms

HTTPS

66ms

TLSA

67ms

SOA

0ms

MTA-STS

76ms

DNSSEC

96ms

SRV

78ms

Total

730ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 06:47:48	1304ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-02 06:44:25	398ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-01 06:39:02	669ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-29 17:01:04 shown	730ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-29 04:14:15	1032ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-06 02:43:37	867ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-31 13:02:49	1101ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 12:47:47	641ms	2 NS 2 A 0 MX	🔓 Insecure