polarhjerting.dk

📜 Historical scan 2026-06-23 15:32:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

polarhjerting.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 2 June 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 162.159.140.127 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by polarhjerting-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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 47ms

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#

2 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.159.140.127	600s	—	AS13335	Cloudflare, Inc.	162.159.128.0/19	—	—
172.66.0.126	600s	—	AS13335	Cloudflare, Inc.	172.66.0.0/22	—	—

📧 MX Records#

1 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	polarhjerting-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::4 2a01:111:f403:ca09::3 2a01:111:f403:ca09::5 52.101.68.16 52.101.68.21 52.101.73.12 52.101.73.4	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am0pr83cu00404.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 → 52.98.149.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 359ms

TXT Record
atlassian-domain-verification=Yhk/TXBfFCY5gn4HT4sD4ansJKoLbCvyEYNn4RwmzNnW/USUs4DZHSQwvYAvroo9
v=spf1 include:polarseafood.dk include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (polarhjerting.dk)
-all (hard fail)	v=spf1 include:polarseafood.dk include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.polarhjerting.dk)
p=none (monitor only)	v=DMARC1; p=none; 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 2026-10-20 06:23:37

www	162.159.140.127 172.66.0.126 (AS13335) (address records, no CNAME)
www vs bare domain	Same network polarhjerting.dk: 162.159.140.127 172.66.0.126 (AS13335) www.polarhjerting.dk: 162.159.140.127 172.66.0.126 (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-polarhjerting-dk._domainkey.polarseafood1984.onmicrosoft.com	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

149ms

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

🏷️ SOA#

41ms

Field	Value
Serial	2026062302
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 13:47:42

Field	Value
Registrar	Eurodns S.A
Registered	2016-06-02
Expires	2027-06-30 (245d)

📋 WHOIS#

⏱️ Lookup Timing#

47ms

41ms

45ms

AAAA

41ms

TXT

359ms

CAA

39ms

HTTPS

48ms

TLSA

156ms

SOA

41ms

MTA-STS

48ms

DNSSEC

149ms

SRV

228ms

Total

946ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-20 06:23:37	1360ms	4 NS 2 A 1 MX	🔓 Insecure
2026-10-07 15:41:00	1292ms	4 NS 2 A 1 MX	🔓 Insecure
2026-09-24 17:53:39	9693ms	4 NS 2 A 1 MX	🔓 Insecure
2026-09-17 15:51:01	9968ms	4 NS 2 A 1 MX	🔓 Insecure
2026-06-23 15:32:31 shown	946ms	4 NS 2 A 1 MX	🔓 Insecure
2026-06-23 04:31:54	1148ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 23:16:13	1127ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 08:00:48	802ms	4 NS 2 A 1 MX	🔓 Insecure
2026-06-18 07:18:36	1452ms	4 NS 2 A 1 MX	🔓 Insecure