aalborginternational.dk

📜 Historical scan 2026-09-11 18:54:59 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

aalborginternational.dk is a .dk domain served by 2 nameservers (bella.ns.cloudflare.com, mark.ns.cloudflare.com). It was registered on 7 June 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.35.177 is hosted by Cloudflare, Inc. (AS13335). The zone is DNSSEC-signed and validates, 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 38ms

Nameserver	IP addresses	PTR	ASN / ISP
bella.ns.cloudflare.com	108.162.192.74 172.64.32.74 173.245.58.74 2606:4700:50::adf5:3a4a 2803:f800:50::6ca2:c04a 2a06:98c1:50::ac40:204a	bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mark.ns.cloudflare.com	108.162.193.130 172.64.33.130 173.245.59.130 2606:4700:58::adf5:3b82 2803:f800:50::6ca2:c182 2a06:98c1:50::ac40:2182	mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com mark.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 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.35.177	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.178.45	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 34ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:23b1	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3030::ac43:b22d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 39ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.35.177,172.67.178.45 ech=AEX+DQBBWQAgACDDUuqd/lTjO81W19sLmWv4ycPsUFLr7coO+CIqsCIZBQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:23b1,2606:4700:3030::ac43:b22d

📝 TXT Records#

1 records 186ms

TXT Record
testtest

✉️ 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 2026-10-11 22:45:46

www	104.21.35.177 172.67.178.45 2606:4700:3030::6815:23b1 2606:4700:3030::ac43:b22d (AS13335) (address records, no CNAME)
www vs bare domain	Same network aalborginternational.dk: 104.21.35.177 172.67.178.45 2606:4700:3030::6815:23b1 2606:4700:3030::ac43:b22d (AS13335) www.aalborginternational.dk: 104.21.35.177 172.67.178.45 2606:4700:3030::6815:23b1 2606:4700:3030::ac43:b22d (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.aalborginternational.dk	DfW0MpfTpdA5r28gpG-mj8vRd9iYPUR9QIBsw8uTJUQ
TXT	_acme-challenge.aalborginternational.dk	J7PSAVJrJ7eXPnjWDGWB-QoyTeBm2KB4Wj7pQor1vbk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

63ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2414596649
Primary NS (MNAME)	bella.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 17:33:07

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2018-06-07
Expires	2027-06-30 (256d)

📋 WHOIS#

⏱️ Lookup Timing#

38ms

36ms

42ms

AAAA

34ms

TXT

186ms

CAA

36ms

HTTPS

39ms

TLSA

53ms

SOA

0ms

MTA-STS

67ms

DNSSEC

63ms

SRV

67ms

Total

1087ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 22:45:46	554ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-18 22:00:46	1038ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-11 19:25:30	1090ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-11 18:54:59 shown	1087ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-25 07:42:38	2501ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-04 22:07:07	1591ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-16 13:53:19	8940ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-09 00:37:01	947ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-19 22:50:39	481ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-16 12:57:48	1092ms	2 NS 2 A 0 MX	🔒 Secure