seektreat.dk

📜 Historical scan 2026-06-17 23:04:43 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

seektreat.dk is a .dk domain served by 2 nameservers (mitchell.ns.cloudflare.com, sierra.ns.cloudflare.com). It was registered on 30 June 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.90.80 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, 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 24ms

Nameserver	IP addresses	PTR	ASN / ISP
mitchell.ns.cloudflare.com	108.162.195.231 162.159.44.231 172.64.35.231 2606:4700:58::a29f:2ce7 2803:f800:50::6ca2:c3e7 2a06:98c1:50::ac40:23e7	mitchell.ns.cloudflare.com mitchell.ns.cloudflare.com mitchell.ns.cloudflare.com mitchell.ns.cloudflare.com mitchell.ns.cloudflare.com mitchell.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sierra.ns.cloudflare.com	108.162.194.245 162.159.38.245 172.64.34.245 2606:4700:50::a29f:26f5 2803:f800:50::6ca2:c2f5 2a06:98c1:50::ac40:22f5	sierra.ns.cloudflare.com sierra.ns.cloudflare.com sierra.ns.cloudflare.com sierra.ns.cloudflare.com sierra.ns.cloudflare.com sierra.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 27ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.90.80	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.197.105	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 26ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	aspmx.l.google.com	2a00:1450:4010:c0f::1b 2a00:1450:4010:c0f::1b 74.125.205.26	lt-in-x1b.1e100.net lt-in-f27.1e100.net le-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	—	alt1.aspmx.l.google.com	192.178.211.27 2404:6800:4000:1025::1b	lcbomp-in-f27.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	—	alt2.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	alt3.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	alt4.aspmx.l.google.com	192.178.230.27 2404:6800:400b:c01b::1a	yunrtab-in-f27.1e100.net yunrtab-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	172.67.197.105
🔶 Autoconfig	104.21.90.80

🔷 AAAA Records (IPv6)#

2 records 26ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:5a50	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:c569	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 23ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.90.80,172.67.197.105 ech=AEX+DQBBnAAgACBeRsiogButg1cXG+B47GvAtSqi3Ug1C0cFugeMjxDaMwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5a50,2606:4700:3037::ac43:c569

📝 TXT Records#

2 records 152ms

TXT Record
google-site-verification=DU0PDz0lPLphsV37Wx2DMK9mWt3B8epGTCs-75sQzK4
v=spf1 include:_spf.google.com -all

✉️ SPF#

Policy	Record (seektreat.dk)
-all (hard fail)	v=spf1 include:_spf.google.com -all

📨 DMARC#

Policy	Record (_dmarc.seektreat.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dev@seektreat.dk

📬 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 2026-10-25 18:32:18

www	104.21.90.80 172.67.197.105 2606:4700:3035::6815:5a50 2606:4700:3035::ac43:c569 (AS13335) (address records, no CNAME)
www vs bare domain	Same network seektreat.dk: 104.21.90.80 172.67.197.105 2606:4700:3035::6815:5a50 2606:4700:3035::ac43:c569 (AS13335) www.seektreat.dk: 104.21.90.80 172.67.197.105 2606:4700:3035::6815:5a50 2606:4700:3035::ac43:c569 (AS13335)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	RSA · ~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#

98ms

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

🏷️ SOA#

23ms

Field	Value
Serial	2405110692
Primary NS (MNAME)	mitchell.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-25 18:49:49

Field	Value
Registrar	DANDOMAIN A/S
Registered	2025-06-30
Expires	2027-06-29 (244d)

🔗 Same registrant#

0 domains

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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

24ms

27ms

26ms

AAAA

26ms

TXT

152ms

CAA

28ms

HTTPS

23ms

TLSA

192ms

SOA

23ms

MTA-STS

70ms

DNSSEC

98ms

SRV

257ms

Total

1161ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-25 18:32:17	3403ms	2 NS 2 A 5 MX	🔓 Insecure
2026-10-22 15:11:32	2544ms	2 NS 2 A 5 MX	🔓 Insecure
2026-10-17 23:56:30	3436ms	2 NS 2 A 5 MX	🔓 Insecure
2026-10-09 10:31:54	1257ms	2 NS 2 A 5 MX	🔓 Insecure
2026-10-01 06:43:12	685ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-27 07:10:46	2619ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-14 19:55:18	10239ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-29 02:21:33	2285ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-27 20:11:38	755ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-26 19:40:30	776ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-20 00:11:57	4738ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-29 22:12:06	911ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-28 05:35:25	1169ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-27 07:34:52	958ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-22 11:11:10	2230ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-17 23:04:43 shown	1161ms	2 NS 2 A 5 MX	🔓 Insecure