protek.dk

Records from scan: 2026-10-10 16:22:29 · 3020ms total · last checked 2026-10-20 02:52 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

protek.dk is a .dk domain served by 2 nameservers (iris.ns.cloudflare.com, jonah.ns.cloudflare.com). It was registered on 1 December 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.55.170 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by smtp.google.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 464ms

Nameserver	IP addresses	PTR	ASN / ISP
iris.ns.cloudflare.com	108.162.192.118 172.64.32.118 173.245.58.118 2606:4700:50::adf5:3a76 2803:f800:50::6ca2:c076 2a06:98c1:50::ac40:2076	iris.ns.cloudflare.com iris.ns.cloudflare.com iris.ns.cloudflare.com iris.ns.cloudflare.com iris.ns.cloudflare.com iris.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jonah.ns.cloudflare.com	108.162.193.186 172.64.33.186 173.245.59.186 2606:4700:58::adf5:3bba 2803:f800:50::6ca2:c1ba 2a06:98c1:50::ac40:21ba	jonah.ns.cloudflare.com jonah.ns.cloudflare.com jonah.ns.cloudflare.com jonah.ns.cloudflare.com jonah.ns.cloudflare.com jonah.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 462ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.55.170	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.171.196	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 432ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	smtp.google.com	142.251.127.26 142.251.127.27 2a00:1450:4001:c21::1a 2a00:1450:4001:c21::1b	lcfrai-in-f26.1e100.net lcfrai-in-f27.1e100.net lcfrai-in-f26.1e100.net lcfrai-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 468ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:37aa	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:abc4	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 462ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.55.170,172.67.171.196 ech=AEX+DQBB2AAgACBt9tnFsZG1kZRMARZCeLQWlMYr/As9Nm3lOlm1tH/TQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:37aa,2606:4700:3034::ac43:abc4

📝 TXT Records#

1 records 689ms

TXT Record
v=spf1 include:_spf.google.com ~all, v=spf1 include:_spf.mailersend.net include:_spf.mx.cloudflare.net ~all

✉️ SPF#

Policy	Record (protek.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all, v=spf1 include:_spf.mailersend.net include:_spf.mx.cloudflare.net ~all

📨 DMARC#

Policy	Record (_dmarc.protek.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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#

checked 2026-10-10 16:22:29

www	104.21.55.170 172.67.171.196 2606:4700:3033::6815:37aa 2606:4700:3034::ac43:abc4 (AS13335) (address records, no CNAME)
www vs bare domain	Same network protek.dk: 104.21.55.170 172.67.171.196 2606:4700:3033::6815:37aa 2606:4700:3034::ac43:abc4 (AS13335) www.protek.dk: 104.21.55.170 172.67.171.196 2606:4700:3033::6815:37aa 2606:4700:3034::ac43:abc4 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

error Unknown mechanism "~all,": receivers treat the record as a permanent error

🔗 TLSA / DANE#

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

🔐 DNSSEC#

600ms

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

🏷️ SOA#

85ms

Field	Value
Serial	2417048610
Primary NS (MNAME)	iris.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 16:39:07

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-12-01
Expires	2026-12-31 (72d)

📋 WHOIS#

⏱️ Lookup Timing#

464ms

462ms

432ms

AAAA

468ms

TXT

689ms

CAA

452ms

HTTPS

462ms

TLSA

262ms

SOA

85ms

MTA-STS

504ms

DNSSEC

600ms

SRV

495ms

Total

3020ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 16:22:29 shown	3020ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-11 08:43:26	2613ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-31 21:43:09	941ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-27 23:52:00	1055ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-23 21:43:35	6337ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-22 21:12:15	3533ms	2 NS 2 A 3 MX	🔓 Insecure
2026-07-14 03:36:21	9833ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-27 00:10:05	1252ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-17 14:58:05	1134ms	2 NS 2 A 3 MX	🔓 Insecure