aalborgsurreal.dk

📜 Historical scan 2026-06-25 05:28:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

aalborgsurreal.dk is a .dk domain served by 2 nameservers (autumn.ns.cloudflare.com, jason.ns.cloudflare.com). It was registered on 29 August 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.89.7 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by no.onso.xyz. The zone is DNSSEC-signed and validates, publishes a 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
autumn.ns.cloudflare.com	108.162.194.148 162.159.38.148 172.64.34.148 2606:4700:50::a29f:2694 2803:f800:50::6ca2:c294 2a06:98c1:50::ac40:2294	autumn.ns.cloudflare.com autumn.ns.cloudflare.com autumn.ns.cloudflare.com autumn.ns.cloudflare.com autumn.ns.cloudflare.com autumn.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jason.ns.cloudflare.com	108.162.193.179 172.64.33.179 173.245.59.179 2606:4700:58::adf5:3bb3 2803:f800:50::6ca2:c1b3 2a06:98c1:50::ac40:21b3	jason.ns.cloudflare.com jason.ns.cloudflare.com jason.ns.cloudflare.com jason.ns.cloudflare.com jason.ns.cloudflare.com jason.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 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.89.7	600s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.155.103	600s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	no.onso.xyz	157.90.23.42 2a01:4f8:1c1c:e469::1	no.onso.xyz no.onso.xyz	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	no.onso.xyz → 157.90.23.42
🔶 Autoconfig	no.onso.xyz → 157.90.23.42

🔷 AAAA Records (IPv6)#

2 records 68ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a06:98c1:3120::1	600s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—
2a06:98c1:3121::1	600s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—

🔐 HTTPS Records#

1 records 34ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.89.7,172.67.155.103 ech=AEX+DQBBfQAgACAPYHUP40ZgadawX6FKD1quNrE+hARShnirnGXE2oDmNAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:9b67,2606:4700:3037::6815:5907

🔌 SRV Records#

3 records 199ms

Service	Weight	Port	Target
_autodiscover._tcp	1	443	no.onso.xyz
_imap._tcp	1	143	no.onso.xyz
_imaps._tcp	1	993	no.onso.xyz

📝 TXT Records#

1 records 205ms

TXT Record
v=spf1 mx -all

✉️ SPF#

Policy	Record (aalborgsurreal.dk)
-all (hard fail)	v=spf1 mx -all

📨 DMARC#

Policy	Record (_dmarc.aalborgsurreal.dk)
p=reject	v=DMARC1; p=reject;

📬 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 04:13:47

www	212.237.249.17 (AS48854) (address records, no CNAME)
www vs bare domain	Same network aalborgsurreal.dk: 212.237.249.17 (AS48854) www.aalborgsurreal.dk: 212.237.249.17 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

1 records 114ms

Service / Owner	Type	Cert association
SMTP _25._tcp.no.onso.xyz	DANE-EE · SPKI · SHA-256	CF33A11A9097B2534CE9D5E33C454043…

🔐 DNSSEC#

96ms

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

🏷️ SOA#

34ms

Field	Value
Serial	2407780335
Primary NS (MNAME)	autumn.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 04:08:04

Field	Value
Registrar	DANDOMAIN A/S
Registered	2026-08-29
Expires	2027-08-28 (311d)

📋 WHOIS#

⏱️ Lookup Timing#

34ms

37ms

33ms

AAAA

68ms

TXT

205ms

CAA

35ms

HTTPS

34ms

TLSA

114ms

SOA

34ms

MTA-STS

69ms

DNSSEC

96ms

SRV

199ms

Total

1758ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 09:00:06	301ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-30 07:05:13	355ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-25 01:37:45	449ms	2 NS 1 A 0 MX	🔒 Secure
2026-08-31 08:52:19	804ms	2 NS 1 A 0 MX	🔒 Secure
2026-07-28 03:28:22	831ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-27 02:58:34	642ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-26 02:43:12	771ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-25 02:15:13	710ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-24 00:43:19	746ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-22 23:27:58	712ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-21 21:37:55	650ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-20 12:08:43	684ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-19 04:56:20	694ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-18 03:20:08	2874ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-17 00:31:34	689ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-11 16:12:47	1268ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-08 19:54:59	894ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-07 02:35:40	737ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-05 20:47:47	8902ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-04 14:07:28	1026ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-03 01:25:11	2517ms	1 NS 0 A 0 MX	❓ Unknown
2026-06-25 05:28:31 shown	1758ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-19 06:34:09	2085ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-16 13:16:18	838ms	2 NS 2 A 1 MX	🔒 Secure