tekna.dk DNS records

🖥️ Nameservers2 records 22ms

Nameserver	IP addresses	PTR	ASN / ISP
art.ns.cloudflare.com	108.162.193.102 172.64.33.102 173.245.59.102 2606:4700:58::adf5:3b66 2803:f800:50::6ca2:c166 2a06:98c1:50::ac40:2166	art.ns.cloudflare.com art.ns.cloudflare.com art.ns.cloudflare.com art.ns.cloudflare.com art.ns.cloudflare.com art.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
gabriella.ns.cloudflare.com	108.162.194.134 162.159.38.134 172.64.34.134 2606:4700:50::a29f:2686 2803:f800:50::6ca2:c286 2a06:98c1:50::ac40:2286	gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 26ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.27.142.123	300s	vps02a.ecomweb.nl	AS48635	Your Hosting B.V.	185.27.140.0/22	🇳🇱 The Netherlands	—

📧 MX Records1 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	tekna.dk.mx.one.com	104.37.34.246 104.37.34.247 104.37.34.248 104.37.34.249	mx1.pub.mailpod12-cph3.one.com mx2.pub.mailpod12-cph3.one.com mx3.pub.mailpod12-cph3.one.com mx4.pub.mailpod12-cph3.one.com	AS51468 One.com A/S AS51468 One.com A/S AS51468 One.com A/S AS51468 One.com A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.one.com → 46.30.212.104
🔶 Autoconfig	autoconfig.one.com

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 155ms

TXT Record
v=spf1 include:_custspf.one.com ~all

✉️ SPF

Policy	Record (tekna.dk)
~all (soft fail)	v=spf1 include:_custspf.one.com ~all

📨 DMARC

Policy	Record (_dmarc.tekna.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:kontakt@tekna.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

🔗 TLSA / DANE

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

🔐 DNSSEC97ms

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

🏷️ SOA0ms

Field	Value
Serial	2413442508
Primary NS (MNAME)	art.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

22ms

A

26ms

MX

35ms

AAAA

25ms

TXT

155ms

CAA

34ms

HTTPS

22ms

TLSA

151ms

SOA

0ms

MTA-STS

41ms

DNSSEC

97ms

SRV

56ms

Total

3854ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 14:00:33	3854ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 01:09:39	678ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-07 14:16:41	1466ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-01 04:41:28	1195ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-13 11:02:59	1206ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-09 04:57:49	8885ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-26 14:14:23	1950ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 21:15:13	2588ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 19:17:35	3070ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 13:46:03	4252ms	2 NS 1 A 1 MX	🔓 Insecure	View