mdoc.dk DNS records

🖥️ Nameservers4 records 59ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1-02.azure-dns.com	13.107.236.2 2603:1061:0:700::2	ns1-02.azure-dns.com ns1-02.azure-dns.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns2-02.azure-dns.net	150.171.21.2 2620:1ec:8ec:700::2	ns2-02.azure-dns.net ns2-02.azure-dns.net	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns3-02.azure-dns.org	204.14.183.2 2a01:111:4000:700::2	ns3-02.azure-dns.org ns3-02.azure-dns.org	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns4-02.azure-dns.info	208.84.5.2 2620:1ec:bda:700::2	ns4-02.azure-dns.info ns4-02.azure-dns.info	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🌍 A Records1 records 57ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.26.4.190	3600s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—

📧 MX Records1 records 75ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mdoc-dk.mail.protection.outlook.com	2a01:111:f403:ca09::1 2a01:111:f403:ca09::2 2a01:111:f403:ca09::3 2a01:111:f403:ca09::5 52.101.68.10 52.101.68.27 52.101.73.22 52.101.73.24	mail-as9pr07cu00301.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-as8pr05cu00300.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 → 52.97.223.72

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records5 records 329ms

TXT Record
568a7d2hok2i9cturke9qol9os
caed69h92569dfi161k9d8khin
lrfvblp27lmcmgok6pk69fkluc
mnngh3kestqip8vch6fca225hu
v=spf1 ip4:31.31.82.90 ip4:31.31.84.96/27 a:teknik.nti.dk a:posteast.nti.dk include:spf.protection.outlook.com include:spf.ubivox.com include:uxmail.io include:eu.mailgun.org -all

✉️ SPF

Policy	Record (mdoc.dk)
-all (hard fail)	v=spf1 ip4:31.31.82.90 ip4:31.31.84.96/27 a:teknik.nti.dk a:posteast.nti.dk include:spf.protection.outlook.com include:spf.ubivox.com include:uxmail.io include:eu.mailgun.org -all

📨 DMARC

Policy	Record (_dmarc.mdoc.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:ccd519aef82f268@rep.dmarcanalyzer.com; ruf=mailto:ccd519aef82f268@for.dmarcanalyzer.com; fo=1

📬 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)

🔐 DNSSEC75ms

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

🏷️ SOA65ms

Field	Value
Serial	2020021301
Primary NS (MNAME)	ns1-02.azure-dns.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

59ms

A

57ms

MX

75ms

AAAA

56ms

TXT

329ms

CAA

57ms

HTTPS

65ms

TLSA

131ms

SOA

65ms

MTA-STS

68ms

DNSSEC

75ms

SRV

128ms

Total

720ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-20 03:29:37	720ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 01:15:35	1862ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 13:57:17	2687ms	4 NS 1 A 1 MX	🔓 Insecure	View