polar-el.dk

Records from scan: 2026-10-15 14:44:58 · 682ms total · last checked 2026-10-17 18:15 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

polar-el.dk is a .dk domain served by 3 nameservers (ns1.netsite.dk, ns2.netsite.eu, ns3.netsite.se). It was registered on 12 September 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.224.18.202 is hosted by Netsite A/S (AS205206) in Denmark. Mail is handled by mail.polar-el.dk. The zone is DNSSEC-signed and validates, has no 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#

3 records 31ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.netsite.dk	185.224.16.200 2a0c:cc00:0:1648::53	ns1.netsite.dk ns1.netsite.dk	AS205206 Netsite A/S AS205206 Netsite A/S
ns2.netsite.eu	194.58.196.59 2a01:3f1:859::53	ns2.netsite.eu ns2.netsite.eu	AS8674 Netnod AB AS8674 Netnod AB
ns3.netsite.se	185.42.137.115 2a01:3f0:400::59	ns3.netsite.se ns3.netsite.se	AS8674 Netnod AB AS8674 Netnod AB

🌍 A Records#

1 records 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.224.18.202	86400s	—	AS205206	Netsite A/S	185.224.16.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.polar-el.dk	185.18.189.41	olie.pc.gl	AS8818 Tusass A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	185.18.189.41

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 112ms

TXT Record
MS=ms44485469
v=spf1 mx include:autotask.net -all

✉️ SPF#

Policy	Record (polar-el.dk)
-all (hard fail)	v=spf1 mx include:autotask.net -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#

checked 2026-10-15 14:44:58

www	185.224.18.202 (AS205206) (address records, no CNAME)
www vs bare domain	Same network polar-el.dk: 185.224.18.202 (AS205206) www.polar-el.dk: 185.224.18.202 (AS205206)
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: 2/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.polar-el.dk	GSh8qWpyOvxnZikt_lWei5bafHx2PEHyQwVemTe4_8I

🔗 TLSA / DANE#

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

🔐 DNSSEC#

103ms

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

🏷️ SOA#

38ms

Field	Value
Serial	2026101501
Primary NS (MNAME)	ns1.netsite.dk
Responsible (RNAME)	hostmaster@netsite.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-08-02 13:47:43

Field	Value
Registrar	Netsite A/S
Registered	2008-09-12
Expires	2026-09-30 (expired)

📋 WHOIS#

⏱️ Lookup Timing#

31ms

33ms

34ms

AAAA

36ms

TXT

112ms

CAA

34ms

HTTPS

31ms

TLSA

49ms

SOA

38ms

MTA-STS

43ms

DNSSEC

103ms

SRV

45ms

Total

682ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 14:44:58 shown	682ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-08 22:08:14	2892ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-01 19:47:41	851ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-26 18:56:03	736ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-24 12:52:56	548ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-20 04:12:26	977ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-10 22:06:33	1215ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-03 19:01:48	478ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-27 02:27:30	484ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-20 08:25:49	2613ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-13 06:51:19	2750ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-07 07:22:44	907ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-02 13:40:24	8773ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-23 14:11:39	953ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-17 02:49:26	902ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-09 04:44:11	1061ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-02 16:57:14	903ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-25 14:43:48	2022ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-23 16:18:58	679ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-22 12:00:08	8978ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-21 23:37:15	997ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 19:59:18	7870ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-21 16:33:13	1192ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 11:35:21	736ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-18 02:29:55	780ms	3 NS 1 A 1 MX	🔒 Secure