xdcm365.dk DNS records

🖥️ Nameservers2 records 73ms

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 57ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.237.249.16	3600s	splash.curanet.dk	AS48854	team.blue Denmark A/S	212.237.248.0/23	🇩🇰 Denmark	—

📧 MX Records1 records 69ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	xdcm365-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca09::b 2a01:111:f403:ca48::8 2a01:111:f403:ca48::c 52.101.73.16 52.101.73.19 52.101.73.28 52.101.73.4	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-am7pr05cu00204.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 → 40.104.116.40
🔶 Autoconfig	212.237.249.16

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 192ms

TXT Record
MS=ms87896620
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (xdcm365.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)

🔐 DNSSEC153ms

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

🏷️ SOA0ms

Field	Value
Serial	2024052902
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

73ms

A

57ms

MX

69ms

AAAA

55ms

TXT

192ms

CAA

71ms

HTTPS

53ms

TLSA

385ms

SOA

0ms

MTA-STS

66ms

DNSSEC

153ms

SRV

79ms

Total

1250ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 04:42:17	1250ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-06 13:15:54	25357ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 13:03:54	1135ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 15:00:58	2379ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 10:57:25	1513ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 05:05:31	1584ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 06:54:14	2115ms	2 NS 1 A 1 MX	🔒 Secure	View