topdesk.dk DNS records

🖥️ Nameservers3 records 72ms

Nameserver	IP addresses	PTR	ASN / ISP
auth01.dns.trueserver.nl	2001:9a8:0:10::2 213.193.210.2	auth01.dns.trueserver.nl auth01.dns.trueserver.nl	AS15703 TrueFullstaq B.V. AS15703 TrueFullstaq B.V.
auth02.dns.trueserver.nl	193.28.152.2 2001:9a8:0:11::2	auth02.dns.trueserver.nl auth02.dns.trueserver.nl	AS15703 TrueFullstaq B.V. AS15703 TrueFullstaq B.V.
auth03.dns.trueserver.nl	2001:9a8:0:12::2 213.239.136.2	auth03.dns.trueserver.nl auth03.dns.trueserver.nl	AS15703 TrueFullstaq B.V. AS15703 TrueFullstaq B.V.

🌍 A Records1 records 77ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.233.71.12	86400s	cache-vip.topdesk.com	AS15703	TrueFullstaq B.V.	87.233.0.0/16	🇳🇱 The Netherlands	—

📧 MX Records1 records 121ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	topdesk-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::a 2a01:111:f403:ca04::f 2a01:111:f403:ca09::c 52.101.68.10 52.101.68.29 52.101.68.39 52.101.73.153	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-as8pr05cu00401.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records8 records 443ms

TXT Record
atlassian-domain-verification=pWI4YBn2gc23bXjmH93knNU20jhxPO/re7PqCGC4MB075NIbsNJb4BqYLabeNxTC
fnf+UPKpDp4XQjF64ZPKv20Or8YqKxOHbRwHRSHgfBiaTwBW528kl6Rs9zZZbgZKTLvQv5vhYkA4K5kp1hR+Aw==
miro-verification=aea03882e5496f21057ca842f5e1f58cf7f6826e
ms-domain-verification=ad0ac90c-a629-40c7-9631-49bcd631d327
ms-domain-verification=d84cc613-b510-4890-bc25-ba91914c7221
MS=ms74939476
openai-domain-verification=dv-SbF6AjCvrtSLjrJheJ1u8RKI
v=spf1 include:spf.protection.outlook.com include:topdesk.com -all

✉️ SPF

Policy	Record (topdesk.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:topdesk.com -all

📨 DMARC

Policy	Record (_dmarc.topdesk.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc-reporting+delivery@topdesk.com; ruf=mailto:dmarc-reporting@topdesk.com; sp=quarantine; fo=0:d

📬 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)

🔐 DNSSEC153ms

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

🏷️ SOA0ms

Field	Value
Serial	2026062207
Primary NS (MNAME)	auth01.dns.trueserver.nl
Responsible (RNAME)	hostmaster@trueserver.nl
Refresh	86400s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

72ms

A

77ms

MX

121ms

AAAA

76ms

TXT

443ms

CAA

79ms

HTTPS

80ms

TLSA

465ms

SOA

0ms

MTA-STS

93ms

DNSSEC

153ms

SRV

96ms

Total

1450ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-25 06:15:53	1450ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 11:53:37	3756ms	3 NS 1 A 1 MX	🔓 Insecure	View