forsvaretsudannelser.dk DNS records

🖥️ Nameservers5 records 62ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.brandshelter.com	193.227.117.9 2a04:2b00:14cc::9	ns1.brandshelter.com —	AS1921 ipcom GmbH AS1921 ipcom GmbH
ns2.brandshelter.de	194.50.187.11 2a04:2b00:14dd::11	ns2.brandshelter.de ns11.j.centralnic-dns.com	AS207021 ipcom GmbH AS207021 ipcom GmbH
ns3.brandshelter.info	194.0.182.12 2a04:2b00:14ee::12	ns3.brandshelter.info ns12.k.centralnic-dns.com	AS1921 ipcom GmbH AS1921 ipcom GmbH
ns4.brandshelter.net	193.227.117.10 2a04:2b00:14cc::10	ns4.brandshelter.net ns10.i.centralnic-dns.com	AS1921 ipcom GmbH AS1921 ipcom GmbH
ns5.brandshelter.us	194.50.187.14 2a04:2b00:14dd::14	ns5.brandshelter.us ns14.j.centralnic-dns.com	AS207021 ipcom GmbH AS207021 ipcom GmbH

🌍 A Records1 records 71ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.155.240	300s	forward.dnsfactory.dk	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records1 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	front-lvs.scannet.dk	46.36.212.34 46.36.212.36 46.36.212.37 46.36.212.38 89.188.78.64 89.188.78.65 89.188.78.66 94.231.106.12	node4.spamfilter.io node8.spamfilter.io node6.spamfilter.io node7.spamfilter.io node3.spamfilter.io node9.spamfilter.io node10.spamfilter.io node2.spamfilter.io	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 241ms

TXT Record
v=spf1 mx -all

✉️ SPF

Policy	Record (forsvaretsudannelser.dk)
-all (hard fail)	v=spf1 mx -all

📨 DMARC

Policy	Record (_dmarc.forsvaretsudannelser.dk)
p=reject	v=DMARC1; p=reject; sp=reject; rua=mailto:DMARC-FSV-RUA@mil.dk;

📬 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)

🔐 DNSSEC9097ms

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

🏷️ SOA0ms

Field	Value
Serial	2025035771
Primary NS (MNAME)	ns1.brandshelter.com
Responsible (RNAME)	tech@brandshelter.com
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

62ms

A

71ms

MX

52ms

AAAA

77ms

TXT

241ms

CAA

69ms

HTTPS

51ms

TLSA

55ms

SOA

0ms

MTA-STS

76ms

DNSSEC

9097ms

SRV

79ms

Total

9614ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 11:20:37	9614ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 15:23:34	1825ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 14:09:22	3177ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-08-13 06:37:38	1306ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-08-06 19:33:08	1361ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-07-30 14:22:55	1286ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 08:38:19	1756ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-07-16 10:30:05	1816ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-07-10 00:10:05	1570ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 04:50:25	1661ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 16:32:16	674ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 00:22:50	1515ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 23:24:41	2549ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 09:28:41	867ms	5 NS 1 A 1 MX	🔒 Secure	View