cassoe.dk DNS records

🖥️ Nameservers2 records 40ms

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 Records1 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
116.202.130.105	599s	web.nomilk.dk	AS24940	Hetzner Online GmbH	116.202.0.0/15	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	cassoe-dk.mail.eo.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::8 2a01:111:f403:ca09::b 2a01:111:f403:ca38::8 52.101.103.143 52.101.68.27 52.101.68.32 52.101.73.30	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-am7pr05cu00306.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 → 40.104.116.56
🔶 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 Records2 records 187ms

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

🔗 TLSA / DANE

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

🔐 DNSSEC79ms

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

🏷️ SOA0ms

Field	Value
Serial	2026080901
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 — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

40ms

A

41ms

MX

49ms

AAAA

46ms

TXT

187ms

CAA

43ms

HTTPS

66ms

TLSA

74ms

SOA

0ms

MTA-STS

57ms

DNSSEC

79ms

SRV

72ms

Total

684ms

🕐 Scan History

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