tehpro.dk

📜 Historical scan 2026-06-17 12:03:22 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tehpro.dk is a .dk domain served by 2 nameservers (abby.ns.cloudflare.com, rex.ns.cloudflare.com). It was registered on 31 March 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.93.17 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.c0m and 3 more. The zone is DNSSEC-signed and validates, publishes a 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 44ms

Nameserver	IP addresses	PTR	ASN / ISP
abby.ns.cloudflare.com	108.162.192.100 172.64.32.100 173.245.58.100 2606:4700:50::adf5:3a64 2803:f800:50::6ca2:c064 2a06:98c1:50::ac40:2064	abby.ns.cloudflare.com abby.ns.cloudflare.com abby.ns.cloudflare.com abby.ns.cloudflare.com abby.ns.cloudflare.com abby.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rex.ns.cloudflare.com	108.162.195.13 162.159.44.13 172.64.35.13 2606:4700:58::a29f:2c0d 2803:f800:50::6ca2:c30d 2a06:98c1:50::ac40:230d	rex.ns.cloudflare.com rex.ns.cloudflare.com rex.ns.cloudflare.com rex.ns.cloudflare.com rex.ns.cloudflare.com rex.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 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.93.17	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.202.180	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	aspmx.l.google.com	172.253.130.26 2a00:1450:4010:c1c::1b	yulppbn-in-f26.1e100.net la-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	—	alt1.aspmx.l.google.c0m	—	—	—
5	—	alt2.aspmx.l.google.com	108.177.125.26 2404:6800:4003:c26::1a	tp-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	aspmx2.googlemail.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	aspmx3.googlemail.com	108.177.125.27 2404:6800:4008:c01::1a	tp-in-f27.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 43ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:cab4	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:5d11	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 34ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.93.17,172.67.202.180 ech=AEX+DQBBbAAgACAxx2XvV4JFUCVdgEmdGoqDip2taUNXK2q8lgpoC9YLSQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:cab4,2606:4700:3036::6815:5d11

📝 TXT Records#

1 records 211ms

TXT Record
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (tehpro.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 DMARC#

Policy	Record (_dmarc.tehpro.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc_agg@tehpro.dk; ruf=mailto:dmarc_afrf@tehpro.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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 13:08:46

www	Exists, no address
www vs bare domain	www does not resolve tehpro.dk: 104.21.93.17 172.67.202.180 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) www.tehpro.dk: no address (all like this)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
dkim	—	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#

133ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

36ms

Field	Value
Serial	2405523532
Primary NS (MNAME)	abby.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-18 10:54:29

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-03-31
Expires	2036-03-31 (3451d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

44ms

47ms

48ms

AAAA

43ms

TXT

211ms

CAA

41ms

HTTPS

34ms

TLSA

108ms

SOA

36ms

MTA-STS

167ms

DNSSEC

133ms

SRV

0ms

Total

1900ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 13:08:46	1144ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-27 01:36:22	1346ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-24 00:43:43	1287ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-22 01:03:08	777ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-21 17:33:08	1675ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-16 04:03:29	1796ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-09 00:58:23	2165ms	2 NS 2 A 5 MX	🔒 Secure
2026-08-10 13:36:11	2308ms	2 NS 2 A 5 MX	🔒 Secure
2026-07-24 03:18:50	9605ms	2 NS 2 A 5 MX	🔒 Secure
2026-07-19 06:57:43	17276ms	2 NS 2 A 5 MX	🔒 Secure
2026-07-18 04:05:15	2198ms	2 NS 2 A 5 MX	🔒 Secure
2026-07-02 23:51:49	1180ms	2 NS 2 A 5 MX	🔒 Secure
2026-06-25 13:03:47	1060ms	2 NS 2 A 5 MX	🔒 Secure
2026-06-17 12:03:22 shown	1900ms	2 NS 2 A 5 MX	🔒 Secure