masinv.dk DNS records

🖥️ Nameservers2 records 49ms

Nameserver	IP addresses	PTR	ASN / ISP
eugene.ns.cloudflare.com	108.162.195.72 162.159.44.72 172.64.35.72 2606:4700:58::a29f:2c48 2803:f800:50::6ca2:c348 2a06:98c1:50::ac40:2348	eugene.ns.cloudflare.com eugene.ns.cloudflare.com eugene.ns.cloudflare.com eugene.ns.cloudflare.com eugene.ns.cloudflare.com eugene.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
wren.ns.cloudflare.com	108.162.194.141 162.159.38.141 172.64.34.141 2606:4700:50::a29f:268d 2803:f800:50::6ca2:c28d 2a06:98c1:50::ac40:228d	wren.ns.cloudflare.com wren.ns.cloudflare.com wren.ns.cloudflare.com wren.ns.cloudflare.com wren.ns.cloudflare.com wren.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records

🌍

No A records found

📧 MX Records1 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	masinv-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04:: 2a01:111:f403:ca09::26 2a01:111:f403:ca09::9 52.101.103.143 52.101.68.0 52.101.68.12 52.101.73.2	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-as9pr07cu00302.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

📝 TXT Records1 records 315ms

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

✉️ SPF

Policy	Record (masinv.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)

🔐 DNSSEC2073ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2412201072
Primary NS (MNAME)	eugene.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

49ms

A

69ms

MX

54ms

AAAA

755ms

TXT

315ms

CAA

64ms

HTTPS

41ms

TLSA

207ms

SOA

0ms

MTA-STS

64ms

DNSSEC

2073ms

SRV

130ms

Total

2727ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 16:13:15	2727ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-14 22:49:21	7100ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-13 04:02:29	9243ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-22 16:37:42	2111ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-19 07:19:49	1075ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-27 16:36:08	1402ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-21 03:31:10	753ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-18 04:30:48	3129ms	2 NS 0 A 1 MX	🔒 Secure	View