forsvaretsdag.dk DNS records

🖥️ Nameservers5 records 47ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.brandshelter.com	2a04:2b00:14cc::9	—	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 Records2 records 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.22.145.121	600s	relay.mail-forwarder.io	AS16509	Amazon.com, Inc.	5.22.145.0/24	🇩🇪 Germany	—
5.22.145.16	600s	relay.mail-forwarder.io	AS16509	Amazon.com, Inc.	5.22.145.0/24	🇩🇪 Germany	—

📧 MX Records1 records 47ms

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)2 records 51ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a00:18e0:5:2:7577:4e4d:413b:f507	600s	relay.mail-forwarder.io	AS16509	Amazon.com, Inc.	2a00:18e0:5:0:0:0:0:0/48	🇩🇪 Germany	—
2a00:18e0:5:3:dfe2:c743:85aa:61bc	600s	relay.mail-forwarder.io	AS16509	Amazon.com, Inc.	2a00:18e0:5:0:0:0:0:0/48	🇩🇪 Germany	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 214ms

TXT Record
v=spf1 mx -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.forsvaretsdag.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)

🔐 DNSSEC77ms

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

🏷️ SOA0ms

Field	Value
Serial	2026084959
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

47ms

A

50ms

MX

47ms

AAAA

51ms

TXT

214ms

CAA

61ms

HTTPS

48ms

TLSA

155ms

SOA

0ms

MTA-STS

64ms

DNSSEC

77ms

SRV

62ms

Total

859ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 05:40:47	859ms	5 NS 2 A 1 MX	🔒 Secure	View
2026-08-27 11:58:48	939ms	5 NS 2 A 1 MX	🔒 Secure	View
2026-08-20 17:05:11	2134ms	5 NS 2 A 1 MX	🔒 Secure	View
2026-08-13 08:10:36	5613ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-08-08 18:23:40	1688ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-08-01 15:49:52	2777ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 11:14:36	3131ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-07-16 20:59:15	2992ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-07-10 23:05:15	10117ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 20:18:04	7107ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 12:57:57	1849ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 13:21:18	931ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 23:17:40	997ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 07:24:12	1514ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 09:49:28	828ms	5 NS 1 A 1 MX	🔒 Secure	View