arktisk.dk

📜 Historical scan 2026-06-16 13:40:17 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

arktisk.dk is a .dk domain served by 2 nameservers (bradley.ns.cloudflare.com, nadia.ns.cloudflare.com). It was registered on 27 February 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.114.96.1 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by arktisk-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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#

2 records 2049ms

Nameserver	IP addresses	PTR	ASN / ISP
bradley.ns.cloudflare.com	—	—	—
nadia.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 2049ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.114.96.1	—	—	AS13335	Cloudflare, Inc.	188.114.96.0/22	—	—
188.114.97.1	—	—	AS13335	Cloudflare, Inc.	188.114.96.0/22	—	—

📧 MX Records#

1 records 2044ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	arktisk-dk.mail.protection.outlook.com	52.101.68.27 52.101.68.36 52.101.73.153 52.101.73.26	mail-db7pr03cu00503.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

2 records 2044ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a06:98c1:3120::1	—	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—
2a06:98c1:3121::1	—	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—

🔐 HTTPS Records#

1 records 2049ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBlwAgACA41AMgc1sbai2CoOVhilCbC1JktSaHjQMIOv4l671bLwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1

📝 TXT Records#

1 records 2154ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.arktisk.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:4e84d4e383ef4979b335714ac3fb04c1@dmarc-reports.cloudflare.net

📬 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 2026-10-16 11:06:27

www	104.21.75.157 172.67.178.111 2606:4700:3032::ac43:b26f 2606:4700:3033::6815:4b9d (AS13335) (address records, no CNAME)
www vs bare domain	Same network arktisk.dk: 104.21.75.157 172.67.178.111 2606:4700:3032::ac43:b26f 2606:4700:3033::6815:4b9d (AS13335) www.arktisk.dk: 104.21.75.157 172.67.178.111 2606:4700:3032::ac43:b26f 2606:4700:3033::6815:4b9d (AS13335)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-arktisk-dk._domainkey.arktiskinstitut.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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

163ms

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

🏷️ SOA#

2048ms

Field	Value
Serial	2406381670
Primary NS (MNAME)	bradley.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-04 23:20:06

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-02-27
Expires	2027-02-28 (133d)

📋 WHOIS#

⏱️ Lookup Timing#

2049ms

2044ms

AAAA

2044ms

TXT

2154ms

CAA

2047ms

HTTPS

2049ms

TLSA

395ms

SOA

2048ms

MTA-STS

47ms

DNSSEC

163ms

SRV

0ms

Total

3128ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-06 23:17:01	1014ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-05 22:38:59	1399ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-04 22:36:42	1383ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-29 22:10:34	882ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-28 05:37:12	1438ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-09 23:23:01	1667ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-05 10:56:41	814ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-03 14:47:13	1034ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-10 18:04:07	2438ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-09 15:46:50	4863ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-06 03:56:40	1669ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-18 18:12:25	3696ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-24 03:43:26	1544ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-24 02:27:13	964ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-23 16:09:28	4599ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-22 15:30:34	1020ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 08:41:19	1136ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 03:45:59	913ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 00:43:44	2590ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-16 13:40:17 shown	3128ms	2 NS 2 A 1 MX	🔒 Secure