computerleasing.dk

📜 Historical scan 2026-06-16 22:00:54 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

computerleasing.dk is a .dk domain served by 2 nameservers (dawn.ns.cloudflare.com, pete.ns.cloudflare.com). It was registered on 18 July 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.91.123 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and 2 more. 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 141ms

Nameserver	IP addresses	PTR	ASN / ISP
dawn.ns.cloudflare.com	—	—	—
pete.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 136ms

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

📧 MX Records#

4 records 176ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	—	alt1.aspmx.l.google.com	192.178.158.26	lcdels-in-f26.1e100.net	AS15169 Google LLC
5	—	alt2.aspmx.l.google.com	192.178.158.26	lcdels-in-f26.1e100.net	AS15169 Google LLC
10	—	alt3.aspmx.l.google.com	108.177.125.27	tp-in-f27.1e100.net	AS15169 Google LLC
10	—	alt4.aspmx.l.google.com	192.178.230.27	yunrtab-in-f27.1e100.net	AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 138ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:5b7b	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:da66	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 176ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.91.123,172.67.218.102 ech=AEX+DQBBlwAgACARtnhQ7LTw1FhCMpClda8WTnV4Yh2JhRcKaIGJtucSdAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:5b7b,2606:4700:3036::ac43:da66

📝 TXT Records#

1 records 314ms

TXT Record
v=spf1 include:_spf.google.com ~all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.computerleasing.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:fa752a8aaf874b3c8a1f69245b284233@dmarc-reports.cloudflare.net

📬 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 2026-10-12 10:44:42

www	104.21.91.123 172.67.218.102 2606:4700:3035::6815:5b7b 2606:4700:3035::ac43:da66 (AS13335) (address records, no CNAME)
www vs bare domain	Same network computerleasing.dk: 104.21.91.123 172.67.218.102 2606:4700:3035::6815:5b7b 2606:4700:3035::ac43:da66 (AS13335) www.computerleasing.dk: 104.21.91.123 172.67.218.102 2606:4700:3035::6815:5b7b 2606:4700:3035::ac43:da66 (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 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#

326ms

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

🏷️ SOA#

177ms

Field	Value
Serial	2406073956
Primary NS (MNAME)	dawn.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 20:18:31

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2014-07-18
Expires	2027-07-31 (286d)

🔗 Same registrant#

9 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
bookiteasy.dk	ONE.COM A/S
brugtecomputer.dk	Punktum dk A/S (direct)
brugtelaptop.dk	Punktum dk A/S (direct)
brugtlaptop.dk	Punktum dk A/S (direct)
brugtmac.dk	Punktum dk A/S (direct)
computerværksted.dk	Punktum dk A/S (direct)
iphonecenter.dk	Punktum dk A/S (direct)
lejezonen.dk	Punktum dk A/S (direct)
nordicitrental.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

141ms

136ms

176ms

AAAA

138ms

TXT

314ms

CAA

179ms

HTTPS

176ms

TLSA

278ms

SOA

177ms

MTA-STS

174ms

DNSSEC

326ms

SRV

0ms

Total

2108ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 10:44:42	1599ms	2 NS 2 A 4 MX	🔓 Insecure
2026-10-02 23:48:32	499ms	2 NS 2 A 4 MX	🔓 Insecure
2026-09-09 04:17:22	2197ms	2 NS 2 A 4 MX	🔓 Insecure
2026-08-26 20:01:28	9785ms	2 NS 2 A 4 MX	🔓 Insecure
2026-08-13 23:53:32	1413ms	2 NS 2 A 4 MX	🔓 Insecure
2026-07-15 20:15:17	1659ms	2 NS 2 A 4 MX	🔓 Insecure
2026-06-20 21:37:42	3669ms	2 NS 2 A 4 MX	🔓 Insecure
2026-06-16 22:19:56	65535ms	2 NS 2 A 4 MX	🔓 Insecure
2026-06-16 22:13:24	482ms	2 NS 2 A 4 MX	🔓 Insecure
2026-06-16 22:01:25	587ms	2 NS 2 A 4 MX	🔓 Insecure
2026-06-16 22:00:54 shown	2108ms	2 NS 2 A 4 MX	🔓 Insecure