selleth.dk

📜 Historical scan 2026-08-30 21:53:47 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

selleth.dk is a .dk domain served by 2 nameservers (cortney.ns.cloudflare.com, ernest.ns.cloudflare.com). It was registered on 1 June 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.64.53 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by route2.mx.cloudflare.net, route1.mx.cloudflare.net and 1 more. The zone is not DNSSEC-signed, has no 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 101ms

Nameserver	IP addresses	PTR	ASN / ISP
cortney.ns.cloudflare.com	108.162.192.87 172.64.32.87 173.245.58.87 2606:4700:50::adf5:3a57 2803:f800:50::6ca2:c057 2a06:98c1:50::ac40:2057	cortney.ns.cloudflare.com cortney.ns.cloudflare.com cortney.ns.cloudflare.com cortney.ns.cloudflare.com cortney.ns.cloudflare.com cortney.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ernest.ns.cloudflare.com	108.162.193.164 172.64.33.164 173.245.59.164 2606:4700:58::adf5:3ba4 2803:f800:50::6ca2:c1a4 2a06:98c1:50::ac40:21a4	ernest.ns.cloudflare.com ernest.ns.cloudflare.com ernest.ns.cloudflare.com ernest.ns.cloudflare.com ernest.ns.cloudflare.com ernest.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 181ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.64.53	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.176.93	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

3 records 125ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
13	300s	route2.mx.cloudflare.net	162.159.205.17 162.159.205.18 162.159.205.19 2606:4700:f5::10 2606:4700:f5::e 2606:4700:f5::f	route2.mx.cloudflare.net route2.mx.cloudflare.net route2.mx.cloudflare.net route2.mx.cloudflare.net route2.mx.cloudflare.net route2.mx.cloudflare.net	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
69	300s	route1.mx.cloudflare.net	162.159.205.11 162.159.205.12 162.159.205.13 2606:4700:f5::b 2606:4700:f5::c 2606:4700:f5::d	route1.mx.cloudflare.net route1.mx.cloudflare.net route1.mx.cloudflare.net route1.mx.cloudflare.net route1.mx.cloudflare.net route1.mx.cloudflare.net	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
76	300s	route3.mx.cloudflare.net	162.159.205.23 162.159.205.24 162.159.205.25 2606:4700:f5::11 2606:4700:f5::12 2606:4700:f5::13	route3.mx.cloudflare.net route3.mx.cloudflare.net route3.mx.cloudflare.net route3.mx.cloudflare.net route3.mx.cloudflare.net route3.mx.cloudflare.net	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🔷 AAAA Records (IPv6)#

2 records 96ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:b05d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:4035	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 110ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.64.53,172.67.176.93 ech=AEX+DQBBjAAgACCQPut+5uDeTqpG7w/B5EldB1/CcO6m4YJlqsBhOfrbUQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:b05d,2606:4700:3036::6815:4035

📝 TXT Records#

1 records 636ms

TXT Record
v=spf1 include:_spf.mx.cloudflare.net ~all

✉️ SPF#

Policy	Record (selleth.dk)
~all (soft fail)	v=spf1 include:_spf.mx.cloudflare.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#

latest probe, not this scan · checked 2026-10-09 14:21:55

www	104.21.64.53 172.67.176.93 2606:4700:3034::ac43:b05d 2606:4700:3036::6815:4035 (AS13335) (address records, no CNAME)
www vs bare domain	Same network selleth.dk: 104.21.64.53 172.67.176.93 2606:4700:3034::ac43:b05d 2606:4700:3036::6815:4035 (AS13335) www.selleth.dk: 104.21.64.53 172.67.176.93 2606:4700:3034::ac43:b05d 2606:4700:3036::6815:4035 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.selleth.dk	s2_z0SLb55DPz_Q4bVk5GNHtslzCR056e1OiywVQ4X0
TXT	_acme-challenge.selleth.dk	YNBznWLYHJYJZN1cNg1EIfzHglO518VByZah0KLYi00

🔗 TLSA / DANE#

9 records 250ms

Service / Owner	Type	Cert association
SMTP _25._tcp.route1.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	9BE5B7D47F9EFF930C11EB04D27CAE6B…
SMTP _25._tcp.route1.mx.cloudflare.net	DANE-TA · SPKI · SHA-256	59E738E674221702AF1EDB87C5200C1A…
SMTP _25._tcp.route1.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	0F0C6C164A36F97E7B4C5A5B69D6F4F2…
SMTP _25._tcp.route2.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	9BE5B7D47F9EFF930C11EB04D27CAE6B…
SMTP _25._tcp.route2.mx.cloudflare.net	DANE-TA · SPKI · SHA-256	59E738E674221702AF1EDB87C5200C1A…
SMTP _25._tcp.route2.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	0F0C6C164A36F97E7B4C5A5B69D6F4F2…
SMTP _25._tcp.route3.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	0F0C6C164A36F97E7B4C5A5B69D6F4F2…
SMTP _25._tcp.route3.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	9BE5B7D47F9EFF930C11EB04D27CAE6B…
SMTP _25._tcp.route3.mx.cloudflare.net	DANE-TA · SPKI · SHA-256	59E738E674221702AF1EDB87C5200C1A…

🔐 DNSSEC#

533ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2413591799
Primary NS (MNAME)	cortney.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-19 22:52:46

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2017-06-01
Expires	2027-06-30 (252d)

🔗 Same registrant#

5 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).

Domain	Registrar
bitcoinkort.dk	Punktum dk A/S (direct)
bitcoinskat.dk	Punktum dk A/S (direct)
buyeth.dk	Punktum dk A/S (direct)
buyethereum.dk	Punktum dk A/S (direct)
marketcap.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

101ms

181ms

125ms

AAAA

96ms

TXT

636ms

CAA

104ms

HTTPS

110ms

TLSA

250ms

SOA

0ms

MTA-STS

409ms

DNSSEC

533ms

SRV

183ms

Total

3091ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 14:21:55	1092ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-30 20:43:50	1291ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-29 20:30:48	1467ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-27 20:05:00	1483ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-25 19:22:34	1052ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-24 19:01:44	979ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-22 23:25:22	1006ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-14 06:54:45	2983ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-07 06:04:33	1570ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-03 16:22:27	1089ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-30 21:53:47 shown	3091ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-29 21:27:58	2468ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-28 06:11:47	1373ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-04 04:36:14	2391ms	2 NS 2 A 3 MX	🔓 Insecure
2026-07-16 22:02:37	2694ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-25 13:16:18	4997ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-20 17:41:11	4618ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-18 10:34:57	3099ms	2 NS 2 A 3 MX	🔓 Insecure