cphdocs.dk DNS records

🖥️ Nameservers4 records 328ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.bdm.microsoftonline.com	13.107.236.208 2603:1061:0:700::d0	ns1-208.azure-dns.com ns1-208.azure-dns.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns2.bdm.microsoftonline.com	150.171.21.208 2620:1ec:8ec:700::d0	ns2-208.azure-dns.net ns2-208.azure-dns.net	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns3.bdm.microsoftonline.com	204.14.183.208 2a01:111:4000:700::d0	ns3-208.azure-dns.org ns3-208.azure-dns.org	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns4.bdm.microsoftonline.com	208.84.5.208 2620:1ec:bda:700::d0	ns4-208.azure-dns.info ns4-208.azure-dns.info	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🌍 A Records1 records 277ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
160.153.137.170	3600s	170.137.153.160.host.secureserver.net	AS398787	GoDaddy.com, LLC	160.153.136.0/23	🇺🇸 United States	—

📧 MX Records1 records 322ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	cphdocs-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::4 2a01:111:f403:ca04::7 2a01:111:f403:ca04::c 52.101.68.10 52.101.68.27 52.101.73.1 52.101.73.30	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am3pr04cu00501.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 → 40.104.116.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 374ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records5 records 605ms

TXT Record
fcemc5s2mo7ml89chts84o8sb5
google-site-verification=eObXxNVa3qAm-x3Z-uQAfiZ3UvkkDCUgJw4U2wLuWas
JSS7BC5CCTTNS3B0VLHVLBT5GR
mscid=bcjaec6LCJTz17QnTpXs6rAKEN9ajhdOw+6Jm2GGEJsTUPQ+HRmsm018eOV79dd4s/A1RZ/UguQl7MVrxnIJkA==
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (cphdocs.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)

🔐 DNSSEC468ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA298ms

Field	Value
Serial	1
Primary NS (MNAME)	ns1.bdm.microsoftonline.com
Responsible (RNAME)	azuredns-hostmaster@microsoft.com
Refresh	3600s
Retry	300s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

328ms

A

277ms

MX

322ms

AAAA

256ms

TXT

605ms

CAA

227ms

HTTPS

293ms

TLSA

288ms

SOA

298ms

MTA-STS

334ms

DNSSEC

468ms

SRV

374ms

Total

4007ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-26 03:25:38	4007ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 16:47:14	1157ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 22:51:48	645ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 22:40:17	750ms	4 NS 1 A 1 MX	🔓 Insecure	View