svn.dk DNS records

🖥️ Nameservers5 records 35ms

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 Records2 records 37ms

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 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	21600s	svn.dk	2a00:18e0:5:2:7577:4e4d:413b:f507 2a00:18e0:5:3:dfe2:c743:85aa:61bc 5.22.145.121 5.22.145.16	relay.mail-forwarder.io relay.mail-forwarder.io relay.mail-forwarder.io relay.mail-forwarder.io	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🔷 AAAA Records (IPv6)2 records 34ms

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 Records6 records 159ms

TXT Record
_globalsign-domain-verification=7vseY-AK20Hqb-eurjVmVe3moLp0gnZnRVtHar9z9L
_globalsign-domain-verification=8Ok68m4rtY5x8HdYcxUfAHjx_cMkyR-0dx1UuZ44y7
_globalsign-domain-verification=DwOcoM1j-VU6mY3ox1ieW4ofAMcRlaowr9o3SJC6ve
_globalsign-domain-verification=EQr_PAXoAleNERm3LmowsGMCGfF99gvhL-LyyasThU
_globalsign-domain-verification=FDWFR9hFqCQYJjAuzHbud9PLm9_uoqxxjxiyk0TAY5
v=spf1 mx -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.svn.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)

🔐 DNSSEC107ms

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

35ms

A

37ms

MX

36ms

AAAA

34ms

TXT

159ms

CAA

35ms

HTTPS

32ms

TLSA

304ms

SOA

0ms

MTA-STS

49ms

DNSSEC

107ms

SRV

45ms

Total

875ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 06:47:02	875ms	5 NS 2 A 1 MX	🔒 Secure	View
2026-08-20 14:53:40	2109ms	5 NS 2 A 1 MX	🔒 Secure	View
2026-08-17 01:53:05	1259ms	5 NS 2 A 1 MX	🔒 Secure	View
2026-08-06 16:56:33	1179ms	5 NS 2 A 1 MX	🔒 Secure	View
2026-08-01 12:24:22	1206ms	5 NS 2 A 1 MX	🔒 Secure	View
2026-07-23 20:48:17	1424ms	5 NS 2 A 1 MX	🔒 Secure	View
2026-07-17 09:06:59	1236ms	5 NS 2 A 1 MX	🔒 Secure	View
2026-07-10 21:51:05	10284ms	5 NS 2 A 1 MX	🔒 Secure	View
2026-07-03 10:49:35	9911ms	5 NS 2 A 1 MX	🔒 Secure	View
2026-06-26 23:09:10	865ms	5 NS 2 A 1 MX	🔒 Secure	View
2026-06-22 11:03:45	923ms	5 NS 2 A 1 MX	⚠️ Bogus	View
2026-06-20 13:32:53	668ms	5 NS 2 A 1 MX	⚠️ Bogus	View
2026-06-18 03:15:27	1091ms	5 NS 2 A 1 MX	🔒 Secure	View