danarctica.dk

Records from scan: 2026-10-01 01:53:52 · 656ms total · last checked 2026-10-16 05:53 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

danarctica.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 3 December 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.20.216.41 is hosted by Atea A/S (AS21060) in Denmark. Mail is handled by danarctica-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 39ms

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 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.20.216.41	3600s	ispc11.dotserv.com	AS21060	Atea A/S	178.20.216.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	danarctica-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::d 2a01:111:f403:ca04::e 2a01:111:f403:ca09::24 52.101.103.140 52.101.185.24 52.101.68.27 52.101.91.156	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-maspr04cu00104.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 229ms

TXT Record
MS=ms21606057
v=spf1 ip4:193.239.48.4 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (danarctica.dk)
-all (hard fail)	v=spf1 ip4:193.239.48.4 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.danarctica.dk)
p=reject	v=DMARC1; p=reject;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

2 records 42ms

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

🧩 Web & zone#

checked 2026-10-10 12:22:12

www	178.20.216.41 (AS21060) (address records, no CNAME)
www vs bare domain	Same network danarctica.dk: 178.20.216.41 (AS21060) www.danarctica.dk: 178.20.216.41 (AS21060)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

68ms

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

🏷️ SOA#

53ms

Field	Value
Serial	2021031200
Primary NS (MNAME)	ns1.dotserv.com
Responsible (RNAME)	hostmaster@dotserv.com
Refresh	14400s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	900s

📋 Registration#

WHOIS fetched 2026-10-16 21:31:57

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-12-03
Expires	2027-10-24 (372d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
heimann-tech.dk	FIONIA IT ApS

📋 WHOIS#

⏱️ Lookup Timing#

39ms

31ms

30ms

AAAA

43ms

TXT

229ms

CAA

42ms

HTTPS

42ms

TLSA

171ms

SOA

53ms

MTA-STS

72ms

DNSSEC

68ms

SRV

76ms

Total

656ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 01:53:52 shown	656ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-25 12:17:51	10132ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-26 15:42:12	1533ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-24 23:53:06	1049ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-20 23:29:01	1156ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 23:55:57	738ms	4 NS 1 A 1 MX	🔓 Insecure