klassequiz.dk

📜 Historical scan 2026-07-27 11:54:50 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

klassequiz.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It first appeared in the .dk zone on 21 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#

2 records 30ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 20ms

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 31ms

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

📝 TXT Records#

2 records 169ms

TXT Record
google-site-verification=MqqnUNEZVj6aTshw4MbdS-DioUrybeB7nCorXXlZmR8
v=spf1 mx ~all

✉️ SPF#

Policy	Record (klassequiz.dk)
~all (soft fail)	v=spf1 mx ~all

📨 DMARC#

Policy	Record (_dmarc.klassequiz.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:kontakt@klassequiz.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 2026-10-08 07:35:40

www	46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domain	Different networks klassequiz.dk: 89.150.132.139 (AS203953) www.klassequiz.dk: 46.30.211.38 (AS51468) (all like this)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
dkim	—	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#

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	2026072701
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

30ms

20ms

31ms

AAAA

29ms

TXT

169ms

CAA

29ms

HTTPS

29ms

TLSA

308ms

SOA

0ms

MTA-STS

45ms

DNSSEC

53ms

SRV

45ms

Total

1135ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 01:22:50	617ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 16:46:52	1485ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-03 02:15:29	660ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 21:31:19	593ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-07 17:54:45	974ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-27 11:54:50 shown	1135ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-19 15:16:37	6808ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 19:43:08	862ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 02:27:45	1049ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 13:53:39	2831ms	2 NS 1 A 1 MX	❓ Unknown
2026-06-22 09:37:44	1144ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 08:34:59	924ms	0 NS 0 A 0 MX	❓ Unknown