data-service.dk

📜 Historical scan 2026-10-04 16:59:20 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

data-service.dk is a .dk domain served by 2 nameservers (david.ns.cloudflare.com, serena.ns.cloudflare.com). It was registered on 22 January 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.28.96 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com and 2 more. The zone is not DNSSEC-signed, has no 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
david.ns.cloudflare.com	108.162.193.152 172.64.33.152 173.245.59.152 2606:4700:58::adf5:3b98 2803:f800:50::6ca2:c198 2a06:98c1:50::ac40:2198	david.ns.cloudflare.com david.ns.cloudflare.com david.ns.cloudflare.com david.ns.cloudflare.com david.ns.cloudflare.com david.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
serena.ns.cloudflare.com	108.162.192.220 172.64.32.220 173.245.58.220 2606:4700:50::adf5:3adc 2803:f800:50::6ca2:c0dc 2a06:98c1:50::ac40:20dc	serena.ns.cloudflare.com serena.ns.cloudflare.com serena.ns.cloudflare.com serena.ns.cloudflare.com serena.ns.cloudflare.com serena.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 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.28.96	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.145.81	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

4 records 67ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.pub.mailpod11-cph3.one.com	104.37.34.230	mx1.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	300s	mx2.pub.mailpod11-cph3.one.com	104.37.34.231	mx2.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	300s	mx3.pub.mailpod11-cph3.one.com	104.37.34.232	mx3.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	300s	mx4.pub.mailpod11-cph3.one.com	104.37.34.233	mx4.pub.mailpod11-cph3.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

2 records 64ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:1c60	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:9151	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 48ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.28.96,172.67.145.81 ech=AEX+DQBBPQAgACDSsOTjjJ/i92bAHvNj7FM4X2r8cN6sReUlXNATmCXhOAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:1c60,2606:4700:3035::ac43:9151

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 07:27:05

www	NXDOMAIN
www vs bare domain	www does not resolve data-service.dk: 104.21.28.96 172.67.145.81 2606:4700:3033::6815:1c60 2606:4700:3035::ac43:9151 (AS13335) www.data-service.dk: no address (all like this)
Wildcard	No

🔗 TLSA / DANE#

4 records 92ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	24F573980561755185B794745411B05D…
SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	24F573980561755185B794745411B05D…
SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	24F573980561755185B794745411B05D…
SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	24F573980561755185B794745411B05D…

🔐 DNSSEC#

118ms

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

🏷️ SOA#

31ms

Field	Value
Serial	2416586838
Primary NS (MNAME)	david.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-04 17:44:09

Field	Value
Registrar	ONE.COM A/S
Registered	2023-01-22
Expires	2027-01-21 (91d)

📋 WHOIS#

⏱️ Lookup Timing#

44ms

37ms

67ms

AAAA

64ms

TXT

206ms

CAA

48ms

HTTPS

48ms

TLSA

92ms

SOA

31ms

MTA-STS

85ms

DNSSEC

118ms

SRV

73ms

Total

1054ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 07:27:05	472ms	2 NS 2 A 4 MX	🔓 Insecure
2026-10-09 00:10:34	536ms	2 NS 2 A 4 MX	🔓 Insecure
2026-10-04 16:59:20 shown	1054ms	2 NS 2 A 4 MX	🔓 Insecure
2026-10-03 16:54:14	542ms	2 NS 2 A 4 MX	🔓 Insecure
2026-10-01 05:54:19	839ms	2 NS 2 A 4 MX	🔓 Insecure
2026-09-29 22:54:49	491ms	2 NS 2 A 4 MX	🔓 Insecure
2026-09-27 07:53:22	659ms	2 NS 2 A 4 MX	🔓 Insecure
2026-09-11 06:19:35	734ms	2 NS 2 A 4 MX	🔓 Insecure
2026-08-11 15:14:30	10236ms	2 NS 2 A 4 MX	🔓 Insecure
2026-08-02 09:55:33	2067ms	2 NS 2 A 4 MX	🔓 Insecure
2026-06-17 01:14:02	2480ms	2 NS 2 A 4 MX	🔓 Insecure
2026-06-17 01:10:46	65535ms	2 NS 2 A 4 MX	🔓 Insecure
2026-06-17 01:02:48	682ms	2 NS 2 A 4 MX	🔓 Insecure
2026-06-17 01:01:48	715ms	2 NS 2 A 4 MX	🔓 Insecure