cw-tele.dk DNS records

🖥️ Nameservers3 records 243ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.gowingu.net	94.137.143.165	—	AS48854 team.blue Denmark A/S
ns02.gowingu.net	138.201.184.173	ns02.gowingu.net	AS24940 Hetzner Online GmbH
ns03.gowingu.net	45.55.199.166	ns03.gowingu.net	AS14061 DigitalOcean, LLC

🌍 A Records

🌍

No A records found

📧 MX Records1 records 278ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	cwtele-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::1 2a01:111:f403:ca04::10 2a01:111:f403:ca04::9 52.101.68.12 52.101.68.16 52.101.73.22 52.101.73.4	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00401.inbound.protection.outlook.com mail-dbapr03cu00100.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-am0pr83cu00404.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 → 40.104.116.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 478ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (cw-tele.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -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)

🔐 DNSSEC316ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA213ms

Field	Value
Serial	2025020503
Primary NS (MNAME)	ns01.gowingu.net
Responsible (RNAME)	hostmaster@cw-tele.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

243ms

A

231ms

MX

278ms

AAAA

187ms

TXT

478ms

CAA

238ms

HTTPS

269ms

TLSA

388ms

SOA

213ms

MTA-STS

350ms

DNSSEC

316ms

SRV

386ms

Total

2483ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-26 11:29:43	2483ms	3 NS 0 A 1 MX	🔓 Insecure	View
2026-06-24 08:16:50	10865ms	3 NS 0 A 1 MX	🔓 Insecure	View
2026-06-22 06:13:51	1172ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 22:42:14	1411ms	3 NS 0 A 1 MX	🔓 Insecure	View
2026-06-20 17:11:28	1182ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 23:29:06	1043ms	3 NS 0 A 1 MX	🔓 Insecure	View
2026-06-16 23:20:24	787ms	3 NS 0 A 1 MX	🔓 Insecure	View