ardo.dk

📜 Historical scan 2026-07-27 05:42:56 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ardo.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 24 September 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.92.65.144 is hosted by Datacenter Luxembourg S.A. (AS24611) in Luxembourg. The zone is DNSSEC-signed and validates, publishes a 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 38ms

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 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.92.65.144	3600s	urlfwd-1.eurodns.com	AS24611	Datacenter Luxembourg S.A.	80.92.64.0/19	🇱🇺 Luxembourg	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#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.ardo.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email;

📬 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 2026-10-15 20:27:06

www	Exists, no address
www vs bare domain	www does not resolve ardo.dk: 80.92.65.144 (AS24611) www.ardo.dk: no address (all like this)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

65ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026021728
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 2026-10-07 09:44:06

Field	Value
Registrar	Eurodns S.A
Registered	2018-09-24
Expires	2027-09-30 (347d)

📋 WHOIS#

⏱️ Lookup Timing#

38ms

42ms

AAAA

39ms

TXT

271ms

CAA

57ms

HTTPS

47ms

TLSA

159ms

SOA

0ms

MTA-STS

64ms

DNSSEC

65ms

SRV

75ms

Total

953ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 20:27:06	570ms	4 NS 1 A 0 MX	🔒 Secure
2026-10-10 11:13:54	1361ms	4 NS 1 A 0 MX	🔒 Secure
2026-10-08 16:33:08	726ms	4 NS 1 A 0 MX	🔒 Secure
2026-09-23 11:20:52	605ms	4 NS 1 A 0 MX	🔒 Secure
2026-09-21 14:56:21	668ms	4 NS 1 A 0 MX	🔒 Secure
2026-09-20 08:44:54	934ms	4 NS 1 A 0 MX	🔒 Secure
2026-09-04 18:55:03	525ms	4 NS 1 A 0 MX	🔒 Secure
2026-08-18 04:10:52	2737ms	4 NS 1 A 0 MX	🔒 Secure
2026-08-16 04:03:18	3333ms	4 NS 1 A 0 MX	🔒 Secure
2026-08-14 18:17:46	2697ms	4 NS 1 A 0 MX	🔒 Secure
2026-07-28 18:42:59	9661ms	4 NS 1 A 0 MX	🔒 Secure
2026-07-27 05:42:56 shown	953ms	4 NS 1 A 0 MX	🔒 Secure
2026-07-10 11:58:53	8617ms	4 NS 1 A 0 MX	🔒 Secure
2026-07-09 06:28:52	911ms	4 NS 1 A 0 MX	🔒 Secure
2026-06-26 23:59:40	780ms	4 NS 1 A 0 MX	🔒 Secure
2026-06-21 06:06:01	881ms	4 NS 1 A 0 MX	🔒 Secure
2026-06-20 18:04:24	1842ms	4 NS 1 A 0 MX	🔒 Secure
2026-06-16 12:52:58	843ms	4 NS 1 A 0 MX	🔒 Secure