diahub.dk

📜 Historical scan 2026-06-20 06:28:06  ·  ← 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 DNSSEC-signed but currently fails validation, 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
NameserverIP addressesPTRASN / ISP
jerry.ns.cloudflare.com 108.162.193.182
172.64.33.182
173.245.59.182
2606:4700:58::adf5:3bb6
2803:f800:50::6ca2:c1b6
2a06:98c1:50::ac40:21b6		 jerry.ns.cloudflare.com
jerry.ns.cloudflare.com
jerry.ns.cloudflare.com
jerry.ns.cloudflare.com
jerry.ns.cloudflare.com
jerry.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
ligia.ns.cloudflare.com 108.162.194.4
162.159.38.4
172.64.34.4
2606:4700:50::a29f:2604
2803:f800:50::6ca2:c204
2a06:98c1:50::ac40:2204		 ligia.ns.cloudflare.com
ligia.ns.cloudflare.com
ligia.ns.cloudflare.com
ligia.ns.cloudflare.com
ligia.ns.cloudflare.com
ligia.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   80ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.32.25 299s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.182.85 299s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   79ms
PriorityTTLMail ServerIP addressesPTRASN
50 300s mailserver.purelymail.com 18.204.123.63 ec2-18-204-123-63.compute-1.amazonaws.com AS14618 Amazon.com, Inc.

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover178.104.83.79
🔶 Autoconfig178.104.83.79

🔷 AAAA Records (IPv6)#

2 records   77ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3033::ac43:b655 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3036::6815:2019 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   72ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.32.25,172.67.182.85 ech=AEX+DQBBfAAgACBmw0QpofV+SWE2CNQcawlJDazfmzgx8yx3lHcFT62mJgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:b655,2606:4700:3036::6815:2019

📝 TXT Records#

3 records   784ms
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#

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

📨 DMARC#

PolicyRecord (_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
www104.21.32.25 172.67.182.85 2606:4700:3032::6815:2019 2606:4700:3037::ac43:b655 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: 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#

166ms
CheckResult
Validation Status⚠️ Bogus
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsbroken trust chain resolving 'diahub.dk/A/IN': 127.0.0.1#53

🏷️ SOA#

41ms
FieldValue
Serial2406281727
Primary NS (MNAME)jerry.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-11 15:10:30
FieldValue
RegistrarSimply.com A/S
Registered2025-11-20
Expires2026-11-19 (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).

DomainRegistrar
jyskhub.dkSimply.com A/S
scandiweb.dkSimply.com A/S
sodtsmart.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
54ms
A
80ms
MX
79ms
AAAA
77ms
TXT
784ms
CAA
47ms
HTTPS
72ms
TLSA
74ms
SOA
41ms
MTA-STS
51ms
DNSSEC
166ms
SRV
131ms
Total
1206ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
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 shown 1206ms 2 NS 2 A 1 MX ⚠️ Bogus
2026-06-17 02:46:04 471ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-17 02:40:12 516ms 2 NS 2 A 1 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone