dourun.dk

📜 Historical scan 2026-06-17 04:20:50 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dourun.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 26 May 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.163 is hosted by team.blue Denmark A/S (AS48854) in Denmark. 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 30ms

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

🌍 A Records#

1 records 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.163	—	linux145.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 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#

✗ 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 00:10:28

www	94.231.103.163 (AS48854) (address records, no CNAME)
www vs bare domain	Same network dourun.dk: 94.231.103.163 (AS48854) www.dourun.dk: 94.231.103.163 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

95ms

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

🏷️ SOA#

59ms

Field	Value
Serial	2024012200
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-07 21:38:13

Field	Value
Registrar	Simply.com A/S
Registered	2019-05-26
Expires	2027-05-31 (225d)

📋 WHOIS#

⏱️ Lookup Timing#

30ms

29ms

30ms

AAAA

30ms

TXT

212ms

CAA

36ms

HTTPS

27ms

TLSA

155ms

SOA

59ms

MTA-STS

52ms

DNSSEC

95ms

SRV

0ms

Total

550ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 04:25:47	565ms	4 NS 1 A 0 MX	🔒 Secure
2026-09-30 04:03:52	387ms	4 NS 1 A 0 MX	🔒 Secure
2026-09-26 00:51:46	2336ms	4 NS 1 A 0 MX	🔒 Secure
2026-08-26 17:43:48	468ms	4 NS 1 A 0 MX	🔒 Secure
2026-06-26 00:53:41	1357ms	4 NS 1 A 0 MX	🔒 Secure
2026-06-25 11:40:35	2072ms	4 NS 1 A 0 MX	🔒 Secure
2026-06-17 04:21:05	1005ms	4 NS 1 A 0 MX	🔒 Secure
2026-06-17 04:20:50 shown	550ms	4 NS 1 A 0 MX	🔒 Secure