techrelations.dk

📜 Historical scan 2026-09-30 06:47:57 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

techrelations.dk is a .dk domain served by 2 nameservers (cloe.ns.cloudflare.com, sri.ns.cloudflare.com). It was registered on 6 January 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.3.196 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, 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 43ms

Nameserver	IP addresses	PTR	ASN / ISP
cloe.ns.cloudflare.com	108.162.192.86 172.64.32.86 173.245.58.86 2606:4700:50::adf5:3a56 2803:f800:50::6ca2:c056 2a06:98c1:50::ac40:2056	cloe.ns.cloudflare.com cloe.ns.cloudflare.com cloe.ns.cloudflare.com cloe.ns.cloudflare.com cloe.ns.cloudflare.com cloe.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sri.ns.cloudflare.com	108.162.193.234 172.64.33.234 173.245.59.234 2606:4700:58::adf5:3bea 2803:f800:50::6ca2:c1ea 2a06:98c1:50::ac40:21ea	sri.ns.cloudflare.com sri.ns.cloudflare.com sri.ns.cloudflare.com sri.ns.cloudflare.com sri.ns.cloudflare.com sri.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 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.3.196	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.131.35	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	209.85.233.26 2a00:1450:4010:c07::1a 2a00:1450:4010:c07::1a	lr-in-f26.1e100.net lf-in-x1a.1e100.net lf-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	alt3.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt4.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1b	tp-in-f26.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 30ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:8323	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::6815:3c4	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 33ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.3.196,172.67.131.35 ech=AEX+DQBBygAgACAFAy49/FcGkfmoW9b1T7E7u3RQ/U8Nt4mNfRW75BfQMgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:8323,2606:4700:3034::6815:3c4

📝 TXT Records#

2 records 203ms

TXT Record
google-site-verification=fhmd5EHFQ8bGGydMZLlckZGh84BHdCxP-StLjsaektk
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (techrelations.dk)
~all (soft fail)	v=spf1 include:_spf.google.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 12:26:46

www	104.21.3.196 172.67.131.35 2606:4700:3031::ac43:8323 2606:4700:3034::6815:3c4 (AS13335) (address records, no CNAME)
www vs bare domain	Same network techrelations.dk: 104.21.3.196 172.67.131.35 2606:4700:3031::ac43:8323 2606:4700:3034::6815:3c4 (AS13335) www.techrelations.dk: 104.21.3.196 172.67.131.35 2606:4700:3031::ac43:8323 2606:4700:3034::6815:3c4 (AS13335)
Wildcard	No

✍️ 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#

55ms

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	2415721024
Primary NS (MNAME)	cloe.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-09 07:18:50

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2015-01-06
Expires	2027-07-31 (283d)

📋 WHOIS#

⏱️ Lookup Timing#

43ms

37ms

31ms

AAAA

30ms

TXT

203ms

CAA

45ms

HTTPS

33ms

TLSA

94ms

SOA

0ms

MTA-STS

63ms

DNSSEC

55ms

SRV

56ms

Total

751ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 09:25:47	592ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-30 06:47:57 shown	751ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-24 14:12:12	922ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-27 12:09:54	1521ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-26 11:30:11	777ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-27 13:25:15	9310ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-27 00:31:17	1254ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-25 20:45:32	1048ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-22 22:06:26	1122ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-17 15:49:45	6995ms	2 NS 2 A 5 MX	🔓 Insecure