mttrprt.dk DNS records

🖥️ Nameservers3 records 82ms

Nameserver	IP addresses	PTR	ASN / ISP
ns4.dns-123.net	35.198.132.83	83.132.198.35.bc.googleusercontent.com	AS396982 Google LLC
ns5.dns-123.net	35.187.184.173	173.184.187.35.bc.googleusercontent.com	AS396982 Google LLC
ns6.dns-123.net	35.228.54.1	1.54.228.35.bc.googleusercontent.com	AS396982 Google LLC

🌍 A Records1 records 73ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.186.164.213	7200s	server7213.serverpark.dk	AS44869	FIBIA P/S	5.186.0.0/16	🇩🇰 Denmark	Frederiksberg

📧 MX Records1 records 75ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	7200s	mttrprt-dk.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca09::5 2a01:111:f403:ca09::e 2a01:111:f403:ca48::c 52.101.103.137 52.101.68.27 52.101.73.22 52.101.73.6	mail-db7pr03cu00601.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-am6pr04cu00306.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 → 40.104.116.8
🔶 Autoconfig	5.186.164.213

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 413ms

TXT Record
v=spf1 a mx include:spf.protection.outlook.com include:_spf.serverpark.dk ~all

✉️ SPF

Policy	Record (mttrprt.dk)
~all (soft fail)	v=spf1 a mx include:spf.protection.outlook.com include:_spf.serverpark.dk ~all

📨 DMARC

Policy	Record (_dmarc.mttrprt.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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)

🔐 DNSSEC118ms

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

🏷️ SOA0ms

Field	Value
Serial	2020070124
Primary NS (MNAME)	ns4.dns-123.net
Responsible (RNAME)	admin@dns-123.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

82ms

A

73ms

MX

75ms

AAAA

73ms

TXT

413ms

CAA

79ms

HTTPS

71ms

TLSA

311ms

SOA

0ms

MTA-STS

101ms

DNSSEC

118ms

SRV

145ms

Total

1265ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 13:55:08	1265ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 14:19:29	10154ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 20:44:39	1085ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 16:20:52	1334ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 21:18:42	2171ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 15:34:29	972ms	3 NS 1 A 1 MX	🔒 Secure	View