mastifftv.dk DNS records

🖥️ Nameservers2 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.scannet2.dk	185.25.141.9 2a02:2339:4006:10d::4171:4171	ns1.scannet.dk ns1.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.scannet2.dk	2a02:2339:1:112:0:5:1:b11 91.197.248.72	ns2.scannet.dk ns2.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.109.47	3600s	linux19.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	mastifftv-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::f 2a01:111:f403:ca09:: 2a01:111:f403:ca09::4 52.101.68.21 52.101.68.36 52.101.73.30 52.101.73.8	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com mail-am0pr04cu00500.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records8 records 142ms

TXT Record
amazonses:FcLqp5qvVsMsBm6Q0I7Rjl0+ivnuLK1fdk6C4OWsqd4=
apple-domain-verification=1tAA5gVuq0KwytI0
box-domain-verification=813e43ee6f92c145c1c076423ae7711276dd8325ccd8536640b8e2d77452788f
google-site-verification=RAa31ZmT0VJ0FYkZFeeUA754bCGjP6BnESxqezLD3nE
MS=ms10562096
MS=ms96083944
openai-domain-verification=dv-pvvQHKZkjSddnB2yAz1Da69J
v=spf1 a:mail.mastifftv.dk include:amazonses.com include:spf.protection.outlook.com ip4:194.255.16.241 -all

✉️ SPF

Policy	Record (mastifftv.dk)
-all (hard fail)	v=spf1 a:mail.mastifftv.dk include:amazonses.com include:spf.protection.outlook.com ip4:194.255.16.241 -all

📨 DMARC

Policy	Record (_dmarc.mastifftv.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100; 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)

🔐 DNSSEC2057ms

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

🏷️ SOA29ms

Field	Value
Serial	2026061101
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.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

35ms

A

36ms

MX

30ms

AAAA

34ms

TXT

142ms

CAA

33ms

HTTPS

32ms

TLSA

504ms

SOA

29ms

MTA-STS

60ms

DNSSEC

2057ms

SRV

40ms

Total

3125ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-03 04:39:09	3125ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 16:13:10	10154ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 09:05:22	1150ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 04:17:15	5369ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 19:19:58	922ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 11:50:33	886ms	2 NS 1 A 1 MX	🔒 Secure	View