aarhusborger.dk

📜 Historical scan 2026-06-16 12:44:57 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

aarhusborger.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 20 January 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.92.65.215 is hosted by Datacenter Luxembourg S.A. (AS24611) in Luxembourg. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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#

4 records 56ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.eurodns.com	—	—	—
ns2.eurodns.com	—	—	—
ns3.eurodns.com	—	—	—
ns4.eurodns.com	—	—	—

🌍 A Records#

1 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.92.65.215	—	80-92-65-215.ip.dclux.com	AS24611	Datacenter Luxembourg S.A.	80.92.64.0/19	🇱🇺 Luxembourg	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 174ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (aarhusborger.dk)
-all (hard fail)	v=spf1 -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 2026-10-08 12:53:23

www	80.92.65.215 (AS24611) (address records, no CNAME)
www vs bare domain	Same network aarhusborger.dk: 80.92.65.215 (AS24611) www.aarhusborger.dk: 80.92.65.215 (AS24611)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

139ms

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

🏷️ SOA#

48ms

Field	Value
Serial	2025081354
Primary NS (MNAME)	ns1.eurodns.com
Responsible (RNAME)	hostmaster@eurodns.com
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-05 11:08:55

Field	Value
Registrar	Eurodns S.A
Registered	2021-01-20
Expires	2027-01-31 (105d)

📋 WHOIS#

⏱️ Lookup Timing#

56ms

48ms

47ms

AAAA

46ms

TXT

174ms

CAA

46ms

HTTPS

46ms

TLSA

41ms

SOA

48ms

MTA-STS

58ms

DNSSEC

139ms

SRV

0ms

Total

446ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 12:41:48	629ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-06 12:13:48	5120ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-05 10:29:56	514ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-04 10:25:20	508ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-30 14:14:33	721ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-26 02:09:27	9409ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-24 06:23:54	670ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-20 06:11:58	988ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-30 19:12:18	2848ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-29 15:13:52	507ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-13 01:59:24	2146ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-10 22:43:24	1019ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-26 22:14:29	712ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-24 21:08:57	666ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-23 21:03:14	657ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-06 10:33:34	960ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-04 23:16:23	1279ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-20 15:03:08	974ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-20 00:23:46	856ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-16 12:44:57 shown	446ms	4 NS 1 A 0 MX	🔒 Secure