csstrats.dk

📜 Historical scan 2026-07-20 06:29:36 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

csstrats.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 27 May 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 95.217.228.177 is hosted by Hetzner Online GmbH (AS24940) in Finland. Mail is handled by mail.csstrats.dk. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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#

3 records 27ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 26ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
95.217.228.177	3600s	mail.csstrats.dk	AS24940	Hetzner Online GmbH	95.216.0.0/15	🇫🇮 Finland	Helsinki

📧 MX Records#

1 records 26ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.csstrats.dk	2a01:4f9:4b:4c8c::1 95.217.228.177	mail.csstrats.dk mail.csstrats.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	95.217.228.177
🔶 Autoconfig	95.217.228.177

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 32ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	mail.csstrats.dk

📝 TXT Records#

3 records 134ms

TXT Record
google-site-verification=C2Kvp-vNT8FHGNjkOqpOpnKr4Cgrp3NOglT8vd28Dgk
tiktok-developers-site-verification=Kp9xJU2QW28RNgy38BL3icRoQhk1KkdP
v=spf1 ip4:95.217.228.177 ip6:2a01:4f9:4b:4c8c::1 -all

✉️ SPF#

Policy	Record (csstrats.dk)
-all (hard fail)	v=spf1 ip4:95.217.228.177 ip6:2a01:4f9:4b:4c8c::1 -all

📨 DMARC#

Policy	Record (_dmarc.csstrats.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:abuse@csstrats.dk

📬 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 2026-10-14 20:39:36

www	89.150.132.139 (AS203953) (address records, no CNAME)
www vs bare domain	Same network csstrats.dk: 89.150.132.139 (AS203953) www.csstrats.dk: 89.150.132.139 (AS203953)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

53ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2026071900
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-20 05:16:33

Field	Value
Registrar	Simply.com A/S
Registered	2024-05-27
Expires	2027-05-26 (218d)

🔗 Same registrant#

4 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
cstrans.dk	Simply.com A/S
hatch-app.dk	Simply.com A/S
hatchapp.dk	Simply.com A/S
stoldt.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

27ms

26ms

AAAA

27ms

TXT

134ms

CAA

26ms

HTTPS

26ms

TLSA

400ms

SOA

0ms

MTA-STS

37ms

DNSSEC

53ms

SRV

32ms

Total

1253ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 02:39:37	407ms	3 NS 1 A 0 MX	🔒 Secure
2026-08-27 15:43:16	752ms	3 NS 1 A 0 MX	🔒 Secure
2026-08-10 19:52:54	629ms	3 NS 1 A 0 MX	🔒 Secure
2026-07-26 23:41:11	895ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-20 06:29:36 shown	1253ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-17 17:20:47	979ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-02 00:29:32	881ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-16 23:05:39	497ms	3 NS 1 A 1 MX	🔒 Secure