selekkt.dk

📜 Historical scan 2026-06-24 08:44:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

selekkt.dk is a .dk domain served by 2 nameservers (duke.ns.cloudflare.com, nina.ns.cloudflare.com). It was registered on 25 July 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.36.126 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.yandex.net. 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 141ms

Nameserver	IP addresses	PTR	ASN / ISP
duke.ns.cloudflare.com	108.162.193.110 172.64.33.110 173.245.59.110 2606:4700:58::adf5:3b6e 2803:f800:50::6ca2:c16e 2a06:98c1:50::ac40:216e	duke.ns.cloudflare.com duke.ns.cloudflare.com duke.ns.cloudflare.com duke.ns.cloudflare.com duke.ns.cloudflare.com duke.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
nina.ns.cloudflare.com	108.162.192.136 172.64.32.136 173.245.58.136 2606:4700:50::adf5:3a88 2803:f800:50::6ca2:c088 2a06:98c1:50::ac40:2088	nina.ns.cloudflare.com nina.ns.cloudflare.com nina.ns.cloudflare.com nina.ns.cloudflare.com nina.ns.cloudflare.com nina.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 125ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.36.126	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.194.92	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 136ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx.yandex.net	2a02:6b8::311 77.88.21.249	mxfront.stable.qloud-b.yandex.net mxfront.stable.qloud-b.yandex.net	AS13238 YANDEX LLC AS13238 YANDEX LLC

🔷 AAAA Records (IPv6)#

2 records 137ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:c25c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::6815:247e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 130ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.36.126,172.67.194.92 ech=AEX+DQBBmAAgACDBF3wwLQF81o3tgVnKmQwfQJ7XDq6lfj/8zj9KtVU3VQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c25c,2606:4700:3032::6815:247e

📝 TXT Records#

2 records 359ms

TXT Record
google-site-verification=_gen32U9vUMB3G-GNQlKLgmgwGXAJH90Fp18J82gfA8
v=spf1 redirect=_spf.yandex.net

✉️ SPF#

Policy	Record (selekkt.dk)
redirect=_spf.yandex.net	v=spf1 redirect=_spf.yandex.net

📨 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 2026-10-18 01:34:43

www	104.21.36.126 172.67.194.92 2606:4700:3031::ac43:c25c 2606:4700:3032::6815:247e (AS13335) (address records, no CNAME)
www vs bare domain	Same network selekkt.dk: 104.21.36.126 172.67.194.92 2606:4700:3031::ac43:c25c 2606:4700:3032::6815:247e (AS13335) www.selekkt.dk: 104.21.36.126 172.67.194.92 2606:4700:3031::ac43:c25c 2606:4700:3032::6815:247e (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
mail	—	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: 8/10 · policy: ~all

warn 8 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

205ms

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

🏷️ SOA#

142ms

Field	Value
Serial	2406378237
Primary NS (MNAME)	duke.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 22:56:56

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2015-07-25
Expires	2031-07-31 (1745d)

📋 WHOIS#

⏱️ Lookup Timing#

141ms

125ms

136ms

AAAA

137ms

TXT

359ms

CAA

124ms

HTTPS

130ms

TLSA

1218ms

SOA

142ms

MTA-STS

145ms

DNSSEC

205ms

SRV

148ms

Total

2371ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 01:34:43	2320ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-09 12:39:08	1019ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-04 09:05:56	1183ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-23 00:12:16	2012ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-19 22:54:14	2342ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-17 15:20:24	1912ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-16 09:54:37	10384ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-14 23:15:42	4885ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-07 10:41:58	1113ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-24 08:44:28 shown	2371ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-22 19:08:09	985ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 04:46:34	721ms	2 NS 2 A 1 MX	🔓 Insecure