maskinsikkerhed.dk DNS records

🖥️ Nameservers4 records 43ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dotserv.com	178.20.218.61 2a01:7cc0:101:ffff::51	ns1.dotserv.com ns1.dotserv.com	AS21060 Atea A/S AS21060 Atea A/S
ns1.dotserv.net	178.20.217.29 2a01:7cc0:101:ffff::52	ns1.dotserv.net ns1.dotserv.net	AS21060 Atea A/S AS21060 Atea A/S
ns2.dotserv.com	193.180.214.21	ns2.dotserv.com	AS44803 Webdock.io ApS
ns2.dotserv.net	162.19.249.51 2001:41d0:701:1100::c89e	ns2.dotserv.net ns2.dotserv.net	AS16276 OVH SAS AS16276 OVH SAS

🌍 A Records1 records 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.20.216.15	3600s	ispc5.dotserv.com	AS21060	Atea A/S	178.20.216.0/23	🇩🇰 Denmark	—

📧 MX Records1 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	maskinsikkerhed-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca04::d 2a01:111:f403:ca09::20 2a01:111:f403:ca48::12 52.101.68.15 52.101.68.3 52.101.73.12 52.101.73.24	mail-db4pr02cu00307.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-as8pr05cu00300.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
🔶 Autoconfig	178.20.216.15

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 256ms

TXT Record
MS=ms51105933
v=spf1 ip4:81.7.137.124 ip4:148.105.0.0/16 ip4:198.2.128.0/18 ip4:148.105.0.0/16 include:_spf.dotserv.com include:spf.webcrm.com include:spf.protection.outlook.com ~all

✉️ SPF

Policy	Record (maskinsikkerhed.dk)
~all (soft fail)	v=spf1 ip4:81.7.137.124 ip4:148.105.0.0/16 ip4:198.2.128.0/18 ip4:148.105.0.0/16 include:_spf.dotserv.com include:spf.webcrm.com include:spf.protection.outlook.com ~all

📨 DMARC

Policy	Record (_dmarc.maskinsikkerhed.dk)
p=reject	v=DMARC1; p=reject; aspf=s; pct=100

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records2 records 49ms

Flags	Tag	Value
0	issue	comodoca.com
0	issue	letsencrypt.org

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC86ms

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

🏷️ SOA0ms

Field	Value
Serial	2021041300
Primary NS (MNAME)	ns1.dotserv.com
Responsible (RNAME)	hostmaster@dotserv.com
Refresh	14400s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	900s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

43ms

A

51ms

MX

54ms

AAAA

49ms

TXT

256ms

CAA

49ms

HTTPS

58ms

TLSA

948ms

SOA

0ms

MTA-STS

90ms

DNSSEC

86ms

SRV

133ms

Total

1670ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 23:14:43	1670ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 14:59:18	1635ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-27 04:43:30	1309ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 12:09:29	2803ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 11:45:45	1380ms	4 NS 1 A 1 MX	🔓 Insecure	View