zark.dk

📜 Historical scan 2026-06-17 14:36:57 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

zark.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 29 August 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 23.236.62.147 is hosted by Google LLC (AS396982) in United States. Mail is handled by zark-dk.mail.protection.outlook.com, mx.spamfilter.io. The zone is DNSSEC-signed and validates, has no 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#

2 records 155ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 171ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.236.62.147	—	147.62.236.23.bc.googleusercontent.com	AS396982	Google LLC	23.236.48.0/20	🇺🇸 United States	Council Bluffs

📧 MX Records#

2 records 139ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	zark-dk.mail.protection.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca09::3 2a01:111:f403:ca09::8 2a01:111:f403:ca09::b 52.101.68.12 52.101.73.16 52.101.73.28 52.101.73.6	mail-db9pr02cu00204.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00204.inbound.protection.outlook.com mail-am6pr04cu00306.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
10	—	mx.spamfilter.io	46.36.212.34 46.36.212.36 46.36.212.37 46.36.212.38 89.188.78.64 89.188.78.65 89.188.78.66 94.231.106.12	node4.spamfilter.io node8.spamfilter.io node6.spamfilter.io node7.spamfilter.io node3.spamfilter.io node9.spamfilter.io node10.spamfilter.io node2.spamfilter.io	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 440ms

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

✉️ SPF#

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

latest probe, not this scan · checked 2026-10-09 09:43:22

www CNAME	www160.wixdns.net (all on wixdns.net) → 34.149.87.45 (AS396982)
www vs bare domain	Same network zark.dk: 23.236.62.147 (AS396982) www.zark.dk: 34.149.87.45 (AS396982)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

1 records 234ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.spamfilter.io	DANE-EE · SPKI · SHA-256	9A25F05F2E322DABDCC9B7A06AB47A2D…

🔐 DNSSEC#

339ms

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

🏷️ SOA#

163ms

Field	Value
Serial	2026060901
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-09 09:12:08

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2008-08-29
Expires	2027-08-31 (315d)

📋 WHOIS#

⏱️ Lookup Timing#

155ms

171ms

139ms

AAAA

161ms

TXT

440ms

CAA

170ms

HTTPS

164ms

TLSA

234ms

SOA

163ms

MTA-STS

128ms

DNSSEC

339ms

SRV

0ms

Total

2106ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 09:43:22	1083ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-09 08:52:19	4443ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-28 01:23:52	3269ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-11 23:18:58	2029ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-27 23:30:40	938ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-10 00:26:35	2442ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-12 23:26:37	1659ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-24 17:50:20	1601ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-24 02:59:02	3475ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-23 01:50:44	1173ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 16:12:22	1194ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-21 12:48:47	1008ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 06:55:21	1308ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 14:36:57 shown	2106ms	2 NS 1 A 2 MX	🔒 Secure