rdpreprod.dk

Records from scan: 2026-10-01 00:44:02 · 2911ms total · last checked 2026-10-17 23:45 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rdpreprod.dk is a .dk domain served by 4 nameservers (ns-1010.awsdns-62.net, ns-1195.awsdns-21.org, ns-1856.awsdns-40.co.uk and 1 more). It was registered on 18 January 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx1.spamfilter.cc, mx2.spamfilter.cc and 1 more. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 42ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1010.awsdns-62.net	205.251.195.242 2600:9000:5303:f200::1	ns-1010.awsdns-62.net ns-1010.awsdns-62.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1195.awsdns-21.org	205.251.196.171 2600:9000:5304:ab00::1	ns-1195.awsdns-21.org ns-1195.awsdns-21.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1856.awsdns-40.co.uk	205.251.199.64 2600:9000:5307:4000::1	ns-1856.awsdns-40.co.uk ns-1856.awsdns-40.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-236.awsdns-29.com	205.251.192.236 2600:9000:5300:ec00::1	ns-236.awsdns-29.com ns-236.awsdns-29.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

3 records 59ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.spamfilter.cc	2001:19f0:5001:1b34:5400:3ff:fe0e:a8b5 95.179.139.219 95.179.218.56	— 95.179.139.219.vultrusercontent.com 95.179.218.56.vultrusercontent.com	AS20473 The Constant Company, LLC AS20473 The Constant Company, LLC AS20473 The Constant Company, LLC
10	300s	mx2.spamfilter.cc	2001:19f0:5001:1b34:5400:3ff:fe0e:a8b5 95.179.139.219 95.179.218.56	— 95.179.139.219.vultrusercontent.com 95.179.218.56.vultrusercontent.com	AS20473 The Constant Company, LLC AS20473 The Constant Company, LLC AS20473 The Constant Company, LLC
20	300s	mx3.spamfilter.cc	2001:19f0:5001:1b34:5400:3ff:fe0e:a8b5 95.179.139.219 95.179.218.56	— 95.179.139.219.vultrusercontent.com 95.179.218.56.vultrusercontent.com	AS20473 The Constant Company, LLC AS20473 The Constant Company, LLC AS20473 The Constant Company, LLC

🔷 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

🧩 Web & zone#

checked 2026-10-13 21:43:51

www	NXDOMAIN
www vs bare domain	www does not resolve rdpreprod.dk: 18.173.5.30 18.173.5.36 18.173.5.79 18.173.5.99 (AS16509) www.rdpreprod.dk: no address (all like this)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

63ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

39ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-236.awsdns-29.com
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-07 05:46:16

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2017-01-18
Expires	2027-02-28 (133d)

📋 WHOIS#

⏱️ Lookup Timing#

42ms

36ms

59ms

AAAA

39ms

TXT

231ms

CAA

39ms

HTTPS

35ms

TLSA

66ms

SOA

39ms

MTA-STS

70ms

DNSSEC

63ms

SRV

66ms

Total

2911ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 00:44:02 shown	2911ms	4 NS 0 A 3 MX	🔓 Insecure
2026-06-18 06:13:10	1078ms	4 NS 0 A 3 MX	🔓 Insecure