difms.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 35ms

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 Records2 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	21601s	cluster5.eu.messagelabs.com	195.245.230.200 195.245.230.201 195.245.230.202 195.245.231.69 195.245.231.72 195.245.231.75 85.158.142.210	mail858.messagelabs.com mail859.messagelabs.com mail860.messagelabs.com mail874.messagelabs.com mail876.messagelabs.com mail879.messagelabs.com mail834.messagelabs.com	AS396982 Google LLC AS396982 Google LLC AS396982 Google LLC AS396982 Google LLC AS396982 Google LLC AS396982 Google LLC AS396982 Google LLC
20	21601s	cluster5a.eu.messagelabs.com	34.91.159.228	228.159.91.34.bc.googleusercontent.com	AS396982 Google LLC

🔷 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 155ms

TXT Record
_globalsign-domain-verification=0Gjb1uhhigZOW5KTrdwNlhc-nhwj9evdbraQFLQ1r4
_globalsign-domain-verification=5g4wZBOgsuQnUvJQbi_6cn79mDNp_XUqlv30UGJ2AI
_globalsign-domain-verification=ShSJvEUqcbVAeeSdou6tvHQuclU4pGCkNJLDwcRFZc
_globalsign-domain-verification=TEnDXPj4k-E2gOeE7xWBoGQ0r9fo5tEm8X0Te1kAXo
_globalsign-domain-verification=tfxcCbjivyFUDmkZs9ZGTu1J0X4LpwxDs3CLAWna3a
v=spf1 mx a -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.difms.dk)
p=reject	v=DMARC1; p=reject; sp=reject;

📬 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)

🔐 DNSSEC106ms

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

35ms

MX

41ms

AAAA

34ms

TXT

155ms

CAA

34ms

HTTPS

41ms

TLSA

100ms

SOA

0ms

MTA-STS

51ms

DNSSEC

106ms

SRV

49ms

Total

969ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 15:49:59	969ms	5 NS 2 A 2 MX	🔒 Secure	View
2026-08-20 16:26:11	2135ms	5 NS 2 A 2 MX	🔒 Secure	View
2026-08-13 23:00:55	4384ms	5 NS 2 A 2 MX	🔒 Secure	View
2026-08-10 06:27:18	4650ms	5 NS 2 A 2 MX	🔒 Secure	View
2026-08-06 01:05:57	1986ms	5 NS 2 A 2 MX	🔒 Secure	View
2026-07-23 16:58:25	1883ms	5 NS 2 A 2 MX	🔒 Secure	View
2026-07-16 20:45:20	17525ms	5 NS 2 A 2 MX	🔒 Secure	View
2026-07-09 04:55:11	2119ms	5 NS 2 A 2 MX	🔒 Secure	View
2026-07-03 20:48:16	3471ms	5 NS 2 A 2 MX	🔒 Secure	View
2026-06-26 23:01:22	1367ms	5 NS 2 A 2 MX	🔒 Secure	View
2026-06-24 17:54:32	1274ms	5 NS 2 A 2 MX	🔒 Secure	View
2026-06-18 12:49:29	1905ms	5 NS 2 A 2 MX	🔒 Secure	View
2026-06-17 02:45:36	940ms	5 NS 2 A 2 MX	🔒 Secure	View