dolgan.dk

📜 Historical scan 2026-09-24 13:50:08 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dolgan.dk is a .dk domain served by 4 nameservers (ns1.dotserv.com, ns1.dotserv.net, ns2.dotserv.com and 1 more). It was registered on 1 June 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.20.217.4 is hosted by Atea A/S (AS21060) in Denmark. The zone is not DNSSEC-signed, 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 59ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dotserv.com	178.20.218.61 2a01:7cc0:101:ffff::51	ns1.dotserv.com ns1.dotserv.com	AS21060 Atea A/S AS21060 Atea A/S
ns1.dotserv.net	178.20.217.29 2a01:7cc0:101:ffff::52	ns1.dotserv.net ns1.dotserv.net	AS21060 Atea A/S AS21060 Atea A/S
ns2.dotserv.com	193.180.214.21	ns2.dotserv.com	AS44803 Webdock.io ApS
ns2.dotserv.net	162.19.249.51 2001:41d0:701:1100::c89e	ns2.dotserv.net ns2.dotserv.net	AS16276 OVH SAS AS16276 OVH SAS

🌍 A Records#

1 records 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.20.217.4	3600s	parking.enavn.dk	AS21060	Atea A/S	178.20.216.0/23	🇩🇰 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#

Policy	Record (_dmarc.dolgan.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

2 records 58ms

Flags	Tag	Value
0	issue	comodoca.com
0	issue	letsencrypt.org

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-21 15:56:28

www	178.20.217.4 (AS21060) (address records, no CNAME)
www vs bare domain	Same network dolgan.dk: 178.20.217.4 (AS21060) www.dolgan.dk: 178.20.217.4 (AS21060)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

85ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2016120700
Primary NS (MNAME)	ns1.dotserv.com
Responsible (RNAME)	hostmaster\@dotserv@com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-09 05:05:01

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-06-01
Expires	2027-06-30 (251d)

📋 WHOIS#

⏱️ Lookup Timing#

59ms

46ms

54ms

AAAA

54ms

TXT

242ms

CAA

58ms

HTTPS

58ms

TLSA

46ms

SOA

0ms

MTA-STS

99ms

DNSSEC

85ms

SRV

86ms

Total

650ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 15:56:28	470ms	4 NS 1 A 0 MX	🔓 Insecure
2026-10-09 13:35:50	434ms	4 NS 1 A 0 MX	🔓 Insecure
2026-09-30 03:42:34	548ms	4 NS 1 A 0 MX	🔓 Insecure
2026-09-24 13:50:08 shown	650ms	4 NS 1 A 0 MX	🔓 Insecure
2026-07-01 06:50:26	729ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-21 04:05:06	690ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-20 17:23:24	1181ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 04:05:14	595ms	4 NS 1 A 0 MX	🔓 Insecure