cassoe.dk

Records from scan: 2026-10-10 05:09:17 · 738ms total · last checked 2026-10-16 15:26 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cassoe.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 21 June 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 116.202.130.105 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by cassoe-dk.mail.eo.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 36ms

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 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
116.202.130.105	600s	web.nomilk.dk	AS24940	Hetzner Online GmbH	116.202.0.0/15	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	cassoe-dk.mail.eo.outlook.com	2a01:111:f403:ca04::d 2a01:111:f403:ca21::10 2a01:111:f403:ca3c::6 2a01:111:f403:ca3c::a 52.101.103.162 52.101.68.12 52.101.68.27 52.101.73.155	mail-db6pr03cu00105.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-zrxpr07cu00102.inbound.protection.outlook.com mail-miypr03cu00202.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am7pr02cu00203.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.149.136
🔶 Autoconfig	116.202.130.105

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 177ms

TXT Record
google-site-verification=j6tyQNeeu9dRnMhpRY7ZheGvweGE4mmU9UOzi7MKc60
v=spf1 include:spf.protection.outlook.com include:amazonses.com include:_spf.consignor.com ip4:89.249.5.66 ip4:46.36.211.197 -all

✉️ SPF#

Policy	Record (cassoe.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:amazonses.com include:_spf.consignor.com ip4:89.249.5.66 ip4:46.36.211.197 -all

📨 DMARC#

Policy	Record (_dmarc.cassoe.dk)
p=none (monitor only)	v=DMARC1;p=none;

📬 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#

checked 2026-10-10 05:09:17

www	116.202.130.105 (AS24940) (address records, no CNAME)
www vs bare domain	Same network cassoe.dk: 116.202.130.105 (AS24940) www.cassoe.dk: 116.202.130.105 (AS24940)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-cassoe-dk._domainkey.cassoe.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-cassoe-dk._domainkey.cassoe.onmicrosoft.com	RSA · ~1024 bit below 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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

114ms

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

🏷️ SOA#

40ms

Field	Value
Serial	2026100901
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-11 15:12:09

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-06-21
Expires	2027-06-30 (256d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

36ms

34ms

42ms

AAAA

40ms

TXT

177ms

CAA

44ms

HTTPS

39ms

TLSA

110ms

SOA

40ms

MTA-STS

50ms

DNSSEC

114ms

SRV

59ms

Total

738ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 05:09:17 shown	738ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 00:22:30	674ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 19:24:31	1676ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-12 06:53:35	1396ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-05 06:12:26	10409ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 20:45:28	684ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 21:35:08	4879ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-17 23:33:00	9338ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-10 10:57:04	9661ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-11 18:52:42	6193ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 04:23:00	4685ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 07:19:27	1166ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-24 04:18:38	3189ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 02:31:46	951ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 20:56:57	4416ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 19:41:26	4659ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 19:40:59	4386ms	2 NS 1 A 1 MX	🔒 Secure