defko.dk DNS records

🖥️ Nameservers2 records 59ms

Nameserver	IP addresses	PTR	ASN / ISP
mns01.domaincontrol.com	2603:5:2143::1f 97.74.100.31	mns01.domaincontrol.com ns59.domaincontrol.com	AS44273 Host Europe GmbH AS44273 Host Europe GmbH
mns02.domaincontrol.com	173.201.68.31 2603:5:2243::1f	ns60.domaincontrol.com mns02.domaincontrol.com	AS44273 Host Europe GmbH AS44273 Host Europe GmbH

🌍 A Records1 records 59ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
213.174.66.70	3600s	defgo.net	AS44398	Itm8 A/S	213.174.64.0/20	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	defko-dk.mail.protection.outlook.com	2a01:111:f403:ca04::e 2a01:111:f403:ca04::f 2a01:111:f403:ca09::3 2a01:111:f403:ca09::b 52.101.68.0 52.101.68.12 52.101.68.32 52.101.73.30	mail-db8pr02cu00106.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db3pr0202cu00200.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 → 52.98.154.136

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 273ms

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

✉️ SPF

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

🔐 DNSSEC83ms

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

🏷️ SOA95ms

Field	Value
Serial	2026051201
Primary NS (MNAME)	mns01.domaincontrol.com
Responsible (RNAME)	dns@jomax.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

59ms

A

59ms

MX

45ms

AAAA

58ms

TXT

273ms

CAA

46ms

HTTPS

46ms

TLSA

186ms

SOA

95ms

MTA-STS

58ms

DNSSEC

83ms

SRV

197ms

Total

829ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-23 14:58:54	829ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 08:01:14	1631ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-19 15:18:06	2645ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 01:49:36	2524ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 01:31:21	800ms	2 NS 1 A 1 MX	🔓 Insecure	View