aarstest.dk DNS records

🖥️ Nameservers2 records 200ms

Nameserver	IP addresses	PTR	ASN / ISP
alex.ns.cloudflare.com	108.162.193.100 172.64.33.100 173.245.59.100 2606:4700:58::adf5:3b64 2803:f800:50::6ca2:c164 2a06:98c1:50::ac40:2164	alex.ns.cloudflare.com alex.ns.cloudflare.com alex.ns.cloudflare.com alex.ns.cloudflare.com alex.ns.cloudflare.com alex.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
zariyah.ns.cloudflare.com	108.162.194.72 162.159.38.72 172.64.34.72 2606:4700:50::a29f:2648 2803:f800:50::6ca2:c248 2a06:98c1:50::ac40:2248	zariyah.ns.cloudflare.com zariyah.ns.cloudflare.com zariyah.ns.cloudflare.com zariyah.ns.cloudflare.com zariyah.ns.cloudflare.com zariyah.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 209ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
172.16.1.25	14400s	—	—	—	—	—	—

📧 MX Records2 records 196ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	14400s	smtp1.speednames.com	185.26.230.84	mxa.speednames.com	AS34922 CSC Administrative Services Limited
10	14400s	smtp2.speednames.com	185.26.230.90	mxb.speednames.com	AS34922 CSC Administrative Services Limited

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	172.16.1.25
🔶 Autoconfig	172.16.1.25

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.aarstest.dk	5286ce24-3623-4f7e-b9df-007e14bccb31.auth.acme-dns.io
TXT	5286ce24-3623-4f7e-b9df-007e14bccb31.auth.acme-dns.io	tjsNHwWLGvibWMH9GtwmmcawstsDdge1feaFlq28_Tk
TXT	5286ce24-3623-4f7e-b9df-007e14bccb31.auth.acme-dns.io	WQW_9kZdPUZcWoOFGD9jG9lCFpaRdru97XaTNLw3s_0

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC1489ms

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	2408542566
Primary NS (MNAME)	alex.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

200ms

A

209ms

MX

196ms

AAAA

205ms

TXT

573ms

CAA

206ms

HTTPS

181ms

TLSA

340ms

SOA

0ms

MTA-STS

227ms

DNSSEC

1489ms

SRV

222ms

Total

2726ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-03 08:24:42	2726ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-23 04:14:24	1172ms	4 NS 1 A 2 MX	🔓 Insecure	View
2026-06-16 12:55:47	1333ms	4 NS 1 A 2 MX	🔓 Insecure	View