aarhusborger.dk

📜 Historical scan 2026-06-20 15:03:08 · ← 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. Mail is handled by .. 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 85ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.eurodns.com	199.167.66.107 2610:1c8:b002::107	ns1.eurodns.com ns1.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns2.eurodns.com	104.37.178.107 2610:1c8:b001::107	ns2.eurodns.com ns2.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns3.eurodns.com	199.167.66.108 2610:1c8:b002::108	ns3.eurodns.com ns3.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns4.eurodns.com	104.37.178.108 2610:1c8:b001::108	ns4.eurodns.com ns4.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC

🌍 A Records#

1 records 102ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.92.65.215	43200s	80-92-65-215.ip.dclux.com	AS24611	Datacenter Luxembourg S.A.	80.92.64.0/19	🇱🇺 Luxembourg	Luxembourg

📧 MX Records#

1 records 85ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	43200s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 357ms

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#

198ms

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

🏷️ SOA#

81ms

Field	Value
Serial	2025081356
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#

85ms

102ms

85ms

AAAA

90ms

TXT

357ms

CAA

82ms

HTTPS

81ms

TLSA

130ms

SOA

81ms

MTA-STS

100ms

DNSSEC

198ms

SRV

123ms

Total

974ms

🕐 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 shown	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	446ms	4 NS 1 A 0 MX	🔒 Secure