dunstansystem.dk

📜 Historical scan 2026-09-30 04:29:27 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dunstansystem.dk is a .dk domain served by 2 nameservers (david.ns.cloudflare.com, delilah.ns.cloudflare.com). It was registered on 15 February 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.95.85 is hosted by Cloudflare, Inc. (AS13335). 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 33ms

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.
delilah.ns.cloudflare.com	108.162.194.99 162.159.38.99 172.64.34.99 2606:4700:50::a29f:2663 2803:f800:50::6ca2:c263 2a06:98c1:50::ac40:2263	delilah.ns.cloudflare.com delilah.ns.cloudflare.com delilah.ns.cloudflare.com delilah.ns.cloudflare.com delilah.ns.cloudflare.com delilah.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 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.95.85	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.143.217	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 47ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:5f55	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:8fd9	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 52ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.95.85,172.67.143.217 ech=AEX+DQBBNwAgACC3MLfW97G7aLujLZqxuYE5P3+C1bidD66oHZNZL8SSLQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:5f55,2606:4700:3036::ac43:8fd9

📝 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 01:29:26

www	104.21.95.85 172.67.143.217 2606:4700:3035::6815:5f55 2606:4700:3036::ac43:8fd9 (AS13335) (address records, no CNAME)
www vs bare domain	Same network dunstansystem.dk: 104.21.95.85 172.67.143.217 2606:4700:3035::6815:5f55 2606:4700:3036::ac43:8fd9 (AS13335) www.dunstansystem.dk: 104.21.95.85 172.67.143.217 2606:4700:3035::6815:5f55 2606:4700:3036::ac43:8fd9 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

99ms

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	2412842164
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 2026-10-16 15:14:53

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2019-02-15
Expires	2027-02-28 (133d)

🔗 Same registrant#

6 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
bilhelten.dk	Punktum dk A/S (direct)
busodense.dk	Punktum dk A/S (direct)
ditfirmaregnskab.dk	Punktum dk A/S (direct)
flexpage.dk	Punktum dk A/S (direct)
hjallesebusser.dk	Punktum dk A/S (direct)
hjalleseturistfart.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

33ms

45ms

50ms

AAAA

47ms

TXT

184ms

CAA

48ms

HTTPS

52ms

TLSA

58ms

SOA

0ms

MTA-STS

70ms

DNSSEC

99ms

SRV

73ms

Total

522ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-06 00:01:34	1760ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 23:28:07	726ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 04:29:27 shown	522ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-25 09:32:43	1318ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-22 18:10:53	1617ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-09 12:40:44	4682ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-26 18:36:41	1693ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-26 10:25:01	591ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 00:19:38	4383ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 22:57:01	1046ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 07:56:13	660ms	2 NS 2 A 0 MX	⚠️ Bogus
2026-06-17 05:25:46	12180ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 05:06:24	322ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 05:01:19	1264ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 05:00:23	913ms	2 NS 2 A 0 MX	🔓 Insecure