nemlinkbuilding.dk DNS records

🖥️ Nameservers2 records 28ms

Nameserver	IP addresses	PTR	ASN / ISP
joan.ns.cloudflare.com	108.162.192.173 172.64.32.173 173.245.58.173 2606:4700:50::adf5:3aad 2803:f800:50::6ca2:c0ad 2a06:98c1:50::ac40:20ad	joan.ns.cloudflare.com joan.ns.cloudflare.com joan.ns.cloudflare.com joan.ns.cloudflare.com joan.ns.cloudflare.com joan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lloyd.ns.cloudflare.com	108.162.193.197 172.64.33.197 173.245.59.197 2606:4700:58::adf5:3bc5 2803:f800:50::6ca2:c1c5 2a06:98c1:50::ac40:21c5	lloyd.ns.cloudflare.com lloyd.ns.cloudflare.com lloyd.ns.cloudflare.com lloyd.ns.cloudflare.com lloyd.ns.cloudflare.com lloyd.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 25ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.51.254	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.192.134	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 27ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.nemlinkbuilding.dk	195.242.131.85	merkur.euhosting.dk	AS62121 Christian Ebsen ApS

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	104.21.51.254
🔶 Autoconfig	104.21.51.254

🔷 AAAA Records (IPv6)2 records 36ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:c086	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::6815:33fe	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 35ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.51.254,172.67.192.134 ech=AEX+DQBBwwAgACD1jDIxGPcMeawKWPxHFkCogkYtT+owpFWGA2KkiY1VTAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c086,2606:4700:3032::6815:33fe

📝 TXT Records1 records 158ms

TXT Record
v=spf1 include:email.freshdesk.com include:servers.mcsv.net include:spf.mandrillapp.com include:_spf.e-studio.dk -all

✉️ SPF

Policy	Record (nemlinkbuilding.dk)
-all (hard fail)	v=spf1 include:email.freshdesk.com include:servers.mcsv.net include:spf.mandrillapp.com include:_spf.e-studio.dk -all

📨 DMARC

Policy	Record (_dmarc.nemlinkbuilding.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:kontakt@nemlinkbuilding.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)

🔐 DNSSEC98ms

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

🏷️ SOA0ms

Field	Value
Serial	2413345532
Primary NS (MNAME)	joan.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

28ms

A

25ms

MX

27ms

AAAA

36ms

TXT

158ms

CAA

28ms

HTTPS

35ms

TLSA

62ms

SOA

0ms

MTA-STS

42ms

DNSSEC

98ms

SRV

55ms

Total

593ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 19:47:42	593ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-25 11:21:40	637ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-23 03:31:33	1089ms	2 NS 2 A 1 MX	❓ Unknown	View
2026-08-05 04:02:46	2023ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-10 22:14:41	1035ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-08 23:49:05	8998ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-24 20:42:20	2525ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-24 09:29:33	767ms	2 NS 2 A 1 MX	❓ Unknown	View
2026-06-17 21:25:53	788ms	2 NS 2 A 1 MX	🔓 Insecure	View