diahub.dk

📜 Historical scan 2026-06-17 02:46:04 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

diahub.dk is a .dk domain served by 2 nameservers (jerry.ns.cloudflare.com, ligia.ns.cloudflare.com). It was registered on 20 November 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.32.25 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mailserver.purelymail.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 41ms

Nameserver	IP addresses	PTR	ASN / ISP
jerry.ns.cloudflare.com	—	—	—
ligia.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 48ms

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

📧 MX Records#

1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
50	—	mailserver.purelymail.com	18.204.123.63	ec2-18-204-123-63.compute-1.amazonaws.com	AS14618 Amazon.com, Inc.

🔷 AAAA Records (IPv6)#

2 records 56ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:b655	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:2019	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 40ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.32.25,172.67.182.85 ech=AEX+DQBBSwAgACAJY+QYLypsBy6f4MxwS8kDpHHA2vtr71U0rh7ar1Y4GAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:b655,2606:4700:3036::6815:2019

📝 TXT Records#

3 records 115ms

TXT Record
- google-site-verification=84e690fvMVNmjnvy0OqFHEB-kYmvAwh7vDSWW8smDVM - v=spf1 include:_spf.mx.cloudflare.net include:_spf.google.com ~all
purelymail_ownership_proof=af60b92d88021321c18a55eeaf850530b26f7fc0b35f87ebedcdbcb7fdd311539a561f1cd821b526c5f670cb365dd81705e01e85997fca64011e9158c5a19855
v=spf1 include:_spf.purelymail.com ~all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.diahub.dk)
p=reject	v=DMARC1; p=reject; ruf=mailto:dmarc@purelymail.com

📬 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 2026-10-07 22:30:58

www	104.21.32.25 172.67.182.85 2606:4700:3032::6815:2019 2606:4700:3037::ac43:b655 (AS13335) (address records, no CNAME)
www vs bare domain	Same network diahub.dk: 104.21.32.25 172.67.182.85 2606:4700:3032::6815:2019 2606:4700:3037::ac43:b655 (AS13335) www.diahub.dk: 104.21.32.25 172.67.182.85 2606:4700:3032::6815:2019 2606:4700:3037::ac43:b655 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔎 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#

79ms

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

🏷️ SOA#

51ms

Field	Value
Serial	2406281727
Primary NS (MNAME)	jerry.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-11 15:10:30

Field	Value
Registrar	Simply.com A/S
Registered	2025-11-20
Expires	2026-11-19 (31d)

🔗 Same registrant#

3 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).

Domain	Registrar
jyskhub.dk	Simply.com A/S
scandiweb.dk	Simply.com A/S
sodtsmart.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

41ms

48ms

AAAA

56ms

TXT

115ms

CAA

62ms

HTTPS

40ms

TLSA

41ms

SOA

51ms

MTA-STS

41ms

DNSSEC

79ms

SRV

0ms

Total

471ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 22:30:58	959ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 09:35:20	679ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 00:11:22	933ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-29 00:05:14	699ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-16 14:40:26	1400ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-10 16:51:47	1260ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-31 14:42:46	2114ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-06 14:46:33	1462ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-22 19:59:07	1032ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-16 09:21:38	1094ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-09 02:06:28	10164ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-04 21:57:31	4363ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 06:28:06	1206ms	2 NS 2 A 1 MX	⚠️ Bogus
2026-06-17 02:46:04 shown	471ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 02:40:12	516ms	2 NS 2 A 1 MX	🔓 Insecure