nlp-huset.dk DNS records

🖥️ Nameservers2 records 204ms

Nameserver	IP addresses	PTR	ASN / ISP
dell.ns.cloudflare.com	108.162.192.94 172.64.32.94 173.245.58.94 2606:4700:50::adf5:3a5e 2803:f800:50::6ca2:c05e 2a06:98c1:50::ac40:205e	dell.ns.cloudflare.com dell.ns.cloudflare.com dell.ns.cloudflare.com dell.ns.cloudflare.com dell.ns.cloudflare.com dell.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
karl.ns.cloudflare.com	108.162.193.190 172.64.33.190 173.245.59.190 2606:4700:58::adf5:3bbe 2803:f800:50::6ca2:c1be 2a06:98c1:50::ac40:21be	karl.ns.cloudflare.com karl.ns.cloudflare.com karl.ns.cloudflare.com karl.ns.cloudflare.com karl.ns.cloudflare.com karl.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 185ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
209.124.66.7	60s	nl1-cl9-ats1.a2hosting.com	AS209341	WHG Hosting Services Ltd	209.124.66.0/23	🇺🇸 United States	—

📧 MX Records2 records 193ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mxa.eu.mailgun.org	34.111.130.244	244.130.111.34.bc.googleusercontent.com	AS396982 Google LLC
10	300s	mxb.eu.mailgun.org	34.111.130.244	244.130.111.34.bc.googleusercontent.com	AS396982 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	172.67.151.127
🔶 Autoconfig	172.67.151.127

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 646ms

TXT Record
v=spf1 include:mailgun.org +a +mx +ip4:209.124.66.7 include:spf.a2hosting.com ~all

✉️ SPF

Policy	Record (nlp-huset.dk)
~all (soft fail)	v=spf1 include:mailgun.org +a +mx +ip4:209.124.66.7 include:spf.a2hosting.com ~all

📨 DMARC

Policy	Record (_dmarc.nlp-huset.dk)
p=reject	v=DMARC1; p=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)

🔐 DNSSEC369ms

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	2412090904
Primary NS (MNAME)	dell.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

204ms

A

185ms

MX

193ms

AAAA

205ms

TXT

646ms

CAA

240ms

HTTPS

195ms

TLSA

234ms

SOA

0ms

MTA-STS

257ms

DNSSEC

369ms

SRV

284ms

Total

3623ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-13 15:31:41	3623ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-07-27 10:21:29	923ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-17 13:13:35	2438ms	2 NS 1 A 2 MX	🔓 Insecure	View