cphtech.dk

📜 Historical scan 2026-09-08 20:07:16 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cphtech.dk is a .dk domain served by 2 nameservers (olga.ns.cloudflare.com, toby.ns.cloudflare.com). It was registered on 24 January 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.57.236 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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 54ms

Nameserver	IP addresses	PTR	ASN / ISP
olga.ns.cloudflare.com	108.162.192.137 172.64.32.137 173.245.58.137 2606:4700:50::adf5:3a89 2803:f800:50::6ca2:c089 2a06:98c1:50::ac40:2089	olga.ns.cloudflare.com olga.ns.cloudflare.com olga.ns.cloudflare.com olga.ns.cloudflare.com olga.ns.cloudflare.com olga.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
toby.ns.cloudflare.com	108.162.193.239 172.64.33.239 173.245.59.239 2606:4700:58::adf5:3bef 2803:f800:50::6ca2:c1ef 2a06:98c1:50::ac40:21ef	toby.ns.cloudflare.com toby.ns.cloudflare.com toby.ns.cloudflare.com toby.ns.cloudflare.com toby.ns.cloudflare.com toby.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 90ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.57.236	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.193.128	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 65ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	60s	smtp.google.com	173.194.220.26 173.194.220.27 173.194.221.26 173.194.221.27 2a00:1450:4010:c06::1a 2a00:1450:4010:c06::1a 2a00:1450:4010:c09::1a 2a00:1450:4010:c09::1a 2a00:1450:4010:c09::1b 2a00:1450:4010:c09::1b 2a00:1450:4010:c0a::1b 2a00:1450:4010:c0a::1b 64.233.163.27	lk-in-f26.1e100.net lk-in-f27.1e100.net lm-in-f26.1e100.net lm-in-f27.1e100.net lj-in-x1a.1e100.net lj-in-f26.1e100.net lk-in-x1a.1e100.net lk-in-f26.1e100.net lk-in-f27.1e100.net lk-in-x1b.1e100.net lm-in-x1b.1e100.net lm-in-f27.1e100.net lj-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 92ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:c180	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:39ec	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 79ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.57.236,172.67.193.128 ech=AEX+DQBBzQAgACCyeY0m1QLTZVitQZKdyYLg0CoMBG3X9XjU5ZY8lCrKEQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:c180,2606:4700:3037::6815:39ec

📝 TXT Records#

2 records 279ms

TXT Record
google-site-verification=4hricHAHOqbLeqzEaBMxPQLAe6fGH-xduaummQHhj8g
v=spf1 include:_spf.google.com ~all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.cphtech.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:ab@cphtech.dk; ruf=mailto:ab@cphtech.dk; pct=100; aspf=s

📬 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 2026-10-10 12:53:48

www	104.21.57.236 172.67.193.128 2606:4700:3034::ac43:c180 2606:4700:3037::6815:39ec (AS13335) (address records, no CNAME)
www vs bare domain	Same network cphtech.dk: 104.21.57.236 172.67.193.128 2606:4700:3034::ac43:c180 2606:4700:3037::6815:39ec (AS13335) www.cphtech.dk: 104.21.57.236 172.67.193.128 2606:4700:3034::ac43:c180 2606:4700:3037::6815:39ec (AS13335)
Wildcard	No

🔎 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#

152ms

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	2414355328
Primary NS (MNAME)	olga.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 09:44:17

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2025-01-24
Expires	2027-01-23 (98d)

📋 WHOIS#

⏱️ Lookup Timing#

54ms

90ms

65ms

AAAA

92ms

TXT

279ms

CAA

82ms

HTTPS

79ms

TLSA

157ms

SOA

0ms

MTA-STS

133ms

DNSSEC

152ms

SRV

106ms

Total

2087ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 12:53:48	1971ms	2 NS 2 A 3 MX	🔓 Insecure
2026-10-09 10:04:11	2960ms	2 NS 2 A 3 MX	🔓 Insecure
2026-10-05 08:30:50	636ms	2 NS 2 A 3 MX	🔓 Insecure
2026-10-04 08:24:24	832ms	2 NS 2 A 3 MX	🔓 Insecure
2026-10-03 08:21:34	4351ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-30 08:06:10	1140ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-28 07:11:29	1580ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-27 07:03:08	866ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-27 06:39:27	1081ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-22 13:50:01	1193ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-15 22:47:26	2260ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-08 20:07:16 shown	2087ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-06 18:44:20	2383ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-28 05:01:59	800ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 04:41:09	1009ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-24 06:55:22	1506ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-23 05:54:12	4795ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-22 05:29:21	2056ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-20 03:57:35	1383ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-18 02:54:58	4364ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-10 02:44:49	1403ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-08 08:57:31	1640ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-23 04:03:04	1729ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-20 21:51:29	1250ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-17 14:00:59	3255ms	2 NS 2 A 1 MX	🔓 Insecure