cater.dk DNS records

🖥️ Nameservers2 records 8044ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 8046ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
176.22.75.12	3593s	—	AS3292	TDC Holding A/S	176.22.0.0/17	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 8063ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	cater-dk.mail.protection.outlook.com	2a01:111:f403:ca09:: 2a01:111:f403:ca09::7 2a01:111:f403:ca09::9 2a01:111:f403:ca09::e 52.101.68.0 52.101.68.16 52.101.68.18 52.101.73.12	mail-am3pr04cu00500.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-am4pr0401cu00104.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 → 40.99.211.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records5 records 8165ms

TXT Record
6fkYgu4had9H6gPw
google-site-verification=cDpr7AEjVJhwF9bO8X2eDXc0AkjEHLRrI1XgJ47cOYo
ms-domain-verification=172eb8c4-ea2d-42c6-a5ee-d43f7f12e84d
swQbBbXP6RaY2FMCX6WO+8XY/yWo4DorwwcSXlCjX7/FtL3V2JW8+L76716xtALvb0DlmQKFKJx9Tg2pyetV/A==
v=spf1 +include:_spf25830.spfprotect.com +include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (cater.dk)
-all (hard fail)	v=spf1 +include:_spf25830.spfprotect.com +include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.cater.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:65323a8aa6f4a@dmarc.centerasecurity.com;

📬 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)

🔐 DNSSEC8065ms

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

🏷️ SOA8062ms

Field	Value
Serial	2026061501
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

8044ms

A

8046ms

MX

8063ms

AAAA

8059ms

TXT

8165ms

CAA

123ms

HTTPS

122ms

TLSA

294ms

SOA

8062ms

MTA-STS

101ms

DNSSEC

8065ms

SRV

16042ms

Total

33170ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-23 22:08:06	33170ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 17:04:21	1455ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 17:14:32	1069ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 19:46:07	709ms	2 NS 1 A 1 MX	🔒 Secure	View