dss-security.dk DNS records

🖥️ Nameservers2 records 116ms

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 112ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.237.249.18	3600s	splash.scannet.dk	AS48854	team.blue Denmark A/S	212.237.248.0/23	🇩🇰 Denmark	—

📧 MX Records2 records 126ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	dsssecurity-dk0i.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::6 2a01:111:f403:ca04::7 2a01:111:f403:ca04::9 52.101.103.137 52.101.103.140 52.101.68.15 52.101.73.8	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-db6pr03cu00107.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
10	3600s	dss-security-dk.mail.protection.outlook.com	—	—	—

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.232.40
🔶 Autoconfig	212.237.249.18

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 450ms

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

✉️ SPF

Policy	Record (dss-security.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)

🔐 DNSSEC283ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082303
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

116ms

A

112ms

MX

126ms

AAAA

125ms

TXT

450ms

CAA

128ms

HTTPS

136ms

TLSA

189ms

SOA

0ms

MTA-STS

197ms

DNSSEC

283ms

SRV

194ms

Total

3489ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-24 13:53:08	3489ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-23 07:59:17	1009ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 07:35:20	5203ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-21 07:29:03	4641ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-20 06:23:39	1096ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-19 05:32:39	3917ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-18 01:18:43	796ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-15 23:43:46	776ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-14 10:51:49	736ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-13 08:43:00	3426ms	1 NS 0 A 0 MX	❓ Unknown	View