mascus.dk DNS records

🖥️ Nameservers4 records 46ms

Nameserver	IP addresses	PTR	ASN / ISP
a.ns-sec.com	178.217.128.54 2001:67c:224:53::53:2	a-ns-sec-pub.soft.ware.fi a-ns-sec-pub.soft.ware.fi	AS51164 Knowit Solutions Oy AS51164 Knowit Solutions Oy
b.ns-sec.net	2600:1900:4150:3e6:: 34.88.31.39	0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.6.e.3.0.0.5.1.4.0.0.9.1.0.0.6.2.bc.googleusercontent.com 39.31.88.34.bc.googleusercontent.com	AS396982 Google LLC AS396982 Google LLC
c.ns-sec.fi	178.217.128.53 2001:67c:224:53::53:1	c-ns-sec-pub.soft.ware.fi c-ns-sec-pub.soft.ware.fi	AS51164 Knowit Solutions Oy AS51164 Knowit Solutions Oy
d.ns-sec.org	52.209.209.99	ec2-52-209-209-99.eu-west-1.compute.amazonaws.com	AS16509 Amazon.com, Inc.

🌍 A Records1 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
95.211.13.84	300s	—	AS60781	LeaseWeb Netherlands B.V.	95.211.0.0/16	🇳🇱 The Netherlands	—

📧 MX Records1 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	mascus-dk.mail.protection.outlook.com	2a01:111:f403:ca04::d 2a01:111:f403:ca09:: 2a01:111:f403:ca09::3 2a01:111:f403:ca09::d 52.101.68.16 52.101.68.25 52.101.68.39 52.101.73.28	mail-db6pr03cu00105.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am7pr05cu00204.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records4 records 325ms

TXT Record
eb79uv7d661vneiqnrabad8c0a
fca0nj91ihqmi1j0lie8k5a8e2
MS=ms23023994
v=spf1 include:servers.mcsv.net include:spf.mailanyone.net include:spf.protection.outlook.com ~all

✉️ SPF

Policy	Record (mascus.dk)
~all (soft fail)	v=spf1 include:servers.mcsv.net include:spf.mailanyone.net 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)

🔐 DNSSEC131ms

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

🏷️ SOA0ms

Field	Value
Serial	2026070913
Primary NS (MNAME)	c.ns-sec.fi
Responsible (RNAME)	hostmaster@ware.fi
Refresh	1800s
Retry	600s
Expire	2419200s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

46ms

A

47ms

MX

51ms

AAAA

41ms

TXT

325ms

CAA

40ms

HTTPS

49ms

TLSA

153ms

SOA

0ms

MTA-STS

303ms

DNSSEC

131ms

SRV

2074ms

Total

3171ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-10 13:03:32	3171ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 05:35:02	1532ms	4 NS 1 A 1 MX	❓ Unknown	View
2026-06-20 01:56:54	1777ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 15:38:21	1955ms	4 NS 1 A 1 MX	🔓 Insecure	View