coosti.dk

📜 Historical scan 2026-08-29 15:58:52 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

coosti.dk is a .dk domain served by 2 nameservers (alla.ns.cloudflare.com, beau.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.60.55 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by route3.mx.cloudflare.net, route2.mx.cloudflare.net and 1 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 70ms

Nameserver	IP addresses	PTR	ASN / ISP
alla.ns.cloudflare.com	108.162.192.62 172.64.32.62 173.245.58.62 2606:4700:50::adf5:3a3e 2803:f800:50::6ca2:c03e 2a06:98c1:50::ac40:203e	alla.ns.cloudflare.com alla.ns.cloudflare.com alla.ns.cloudflare.com alla.ns.cloudflare.com alla.ns.cloudflare.com alla.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
beau.ns.cloudflare.com	108.162.193.73 172.64.33.73 173.245.59.73 2606:4700:58::adf5:3b49 2803:f800:50::6ca2:c149 2a06:98c1:50::ac40:2149	beau.ns.cloudflare.com beau.ns.cloudflare.com beau.ns.cloudflare.com beau.ns.cloudflare.com beau.ns.cloudflare.com beau.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 77ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.60.55	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.192.118	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

3 records 104ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
22	300s	route3.mx.cloudflare.net	162.159.205.23 162.159.205.24 162.159.205.25 2606:4700:f5::11 2606:4700:f5::12 2606:4700:f5::13	route3.mx.cloudflare.net route3.mx.cloudflare.net route3.mx.cloudflare.net route3.mx.cloudflare.net route3.mx.cloudflare.net route3.mx.cloudflare.net	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
72	300s	route2.mx.cloudflare.net	162.159.205.17 162.159.205.18 162.159.205.19 2606:4700:f5::10 2606:4700:f5::e 2606:4700:f5::f	route2.mx.cloudflare.net route2.mx.cloudflare.net route2.mx.cloudflare.net route2.mx.cloudflare.net route2.mx.cloudflare.net route2.mx.cloudflare.net	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
94	300s	route1.mx.cloudflare.net	162.159.205.11 162.159.205.12 162.159.205.13 2606:4700:f5::b 2606:4700:f5::c 2606:4700:f5::d	route1.mx.cloudflare.net route1.mx.cloudflare.net route1.mx.cloudflare.net route1.mx.cloudflare.net route1.mx.cloudflare.net route1.mx.cloudflare.net	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🔷 AAAA Records (IPv6)#

2 records 92ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:3c37	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:c076	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 108ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.60.55,172.67.192.118 ech=AEX+DQBBvwAgACC4epbPwsz4FZ//yHIyrHUTo3aPJVpcva8mZUTqXhCgZgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:3c37,2606:4700:3033::ac43:c076

📝 TXT Records#

3 records 306ms

TXT Record
google-site-verification=M1B8XS3DJzi04FJC4SxL4ZbAJr_6f3V6Wqq1ZrUU9tw
site-verification=df724a40b96d3eac4737746790de2656
v=spf1 include:_spf.mx.cloudflare.net include:mailgun.org ~all

✉️ SPF#

Policy	Record (coosti.dk)
~all (soft fail)	v=spf1 include:_spf.mx.cloudflare.net include:mailgun.org ~all

📨 DMARC#

Policy	Record (_dmarc.coosti.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; fo=1; ri=3600; rua=mailto:4e9ad29f7d5648f3af470ba4a96c7ed4@dmarc-reports.cloudflare.net,mailto:e4c00fe6@dmarc.mailgun.org,mailto:66ec8abd@inbox.ondmarc.com; ruf=mailto:e4c00fe6@dmarc.mailgun.org,mailto:66ec8abd@inbox.ondmarc.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 2026-10-10 11:03:27

www	104.21.60.55 172.67.192.118 2606:4700:3030::6815:3c37 2606:4700:3033::ac43:c076 (AS13335) (address records, no CNAME)
www vs bare domain	Same network coosti.dk: 104.21.60.55 172.67.192.118 2606:4700:3030::6815:3c37 2606:4700:3033::ac43:c076 (AS13335) www.coosti.dk: 104.21.60.55 172.67.192.118 2606:4700:3030::6815:3c37 2606:4700:3033::ac43:c076 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.coosti.dk	2Soi7RN4cXcEH5FTUTZZKaCfAJ7DnI9L2Srh--M2J6Q
TXT	_acme-challenge.coosti.dk	5Uuq78pEJiup7Jo0geMaPcHbrTMjYypbhphsr3Tf4qs

🔗 TLSA / DANE#

9 records 213ms

Service / Owner	Type	Cert association
SMTP _25._tcp.route1.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	9BE5B7D47F9EFF930C11EB04D27CAE6B…
SMTP _25._tcp.route1.mx.cloudflare.net	DANE-TA · SPKI · SHA-256	59E738E674221702AF1EDB87C5200C1A…
SMTP _25._tcp.route1.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	0F0C6C164A36F97E7B4C5A5B69D6F4F2…
SMTP _25._tcp.route2.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	0F0C6C164A36F97E7B4C5A5B69D6F4F2…
SMTP _25._tcp.route2.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	9BE5B7D47F9EFF930C11EB04D27CAE6B…
SMTP _25._tcp.route2.mx.cloudflare.net	DANE-TA · SPKI · SHA-256	59E738E674221702AF1EDB87C5200C1A…
SMTP _25._tcp.route3.mx.cloudflare.net	DANE-TA · SPKI · SHA-256	59E738E674221702AF1EDB87C5200C1A…
SMTP _25._tcp.route3.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	0F0C6C164A36F97E7B4C5A5B69D6F4F2…
SMTP _25._tcp.route3.mx.cloudflare.net	DANE-EE · SPKI · SHA-256	9BE5B7D47F9EFF930C11EB04D27CAE6B…

🔐 DNSSEC#

239ms

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	2413406282
Primary NS (MNAME)	alla.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

70ms

77ms

104ms

AAAA

92ms

TXT

306ms

CAA

92ms

HTTPS

108ms

TLSA

213ms

SOA

0ms

MTA-STS

131ms

DNSSEC

239ms

SRV

129ms

Total

2102ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 04:08:36	819ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-27 20:54:28	1127ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-26 20:42:11	876ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-25 03:46:45	1009ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-22 18:29:10	1655ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-17 23:28:42	10299ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-13 03:42:53	1871ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-05 16:03:53	821ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-29 15:58:52 shown	2102ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-27 12:09:03	1676ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-25 21:10:34	961ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-28 19:07:54	1306ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-24 23:03:56	1122ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-21 04:48:31	817ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-21 04:12:41	4017ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-20 22:35:54	1198ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-20 01:41:21	900ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-16 22:16:53	881ms	2 NS 2 A 3 MX	🔓 Insecure