cottage.dk DNS records

🖥️ Nameservers2 records 24ms

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 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
63.34.241.49	3600s	ec2-63-34-241-49.eu-west-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	63.32.0.0/14	🇮🇪 Ireland	Dublin

📧 MX Records1 records 24ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	cottage-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::7 2a01:111:f403:ca04::f 2a01:111:f403:ca09:: 52.101.103.143 52.101.68.39 52.101.73.1 52.101.73.123	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am6pr02cu00203.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 → 40.104.116.8
🔶 Autoconfig	cottage.dk → 63.34.241.49

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 50ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	1	1	5061	sipfed.online.lync.com

📝 TXT Records2 records 123ms

TXT Record
ms=ms66869425
v=spf1 include:spf.protection.outlook.com include:_custspf.one.com include:mail.techosting.dk ~all

✉️ SPF

Policy	Record (cottage.dk)
~all (soft fail)	v=spf1 include:spf.protection.outlook.com include:_custspf.one.com include:mail.techosting.dk ~all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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)

🔐 DNSSEC108ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082902
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

24ms

A

32ms

MX

24ms

AAAA

30ms

TXT

123ms

CAA

32ms

HTTPS

42ms

TLSA

167ms

SOA

0ms

MTA-STS

42ms

DNSSEC

108ms

SRV

50ms

Total

716ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 11:18:41	716ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-29 04:01:24	752ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-27 15:48:42	7765ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-29 21:37:01	1653ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 02:02:35	1301ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 00:29:09	1202ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 08:14:19	7902ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 07:49:24	953ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 22:35:36	2802ms	2 NS 1 A 1 MX	🔒 Secure	View