`mailproxy.qualitec.info`

DNSSEC	⚠️ Not signed
A	3.21.191.18^{🇺🇸 Amazon3.20.0.0/14 EC2 CMH prefix}
		PTR	`ec2-3-21-191-18.us-east-2.compute.amazonaws.com`

`qualitec.info`

	DNSSEC	⚠️ Not signed
	A	3.21.191.18^{🇺🇸 Amazon3.20.0.0/14 EC2 CMH prefix}
	NS	`pns61.cloudns.net` ⭐
	NS	`ns61.cloudns.net` ⚠️ Not in parent delegation
	NS	`ns62.cloudns.com` ⚠️ Not in parent delegation
	NS	`ns63.cloudns.net` ⚠️ Not in parent delegation
	NS	`ns64.cloudns.uk` ⚠️ Not in parent delegation
	NS	`pns62.cloudns.com`
	NS	`pns63.cloudns.net`
	NS	`pns64.cloudns.uk`
	SOA	`pns61.cloudns.net`support@cloudns.net 2026-07-15 #2

Previously MX for

qualitec.info

Same first word

mailproxy.us

mailproxy.fr

mailproxy.at

mailproxy.de

mailproxy.ru

mailproxy.net

mailproxy.xyz

mailproxy.nl

mailproxy.top

mailproxy.jp

mailproxy.eu

mailproxy.info

mailproxy.com

Similar names

proxymail.org

proxymail.dk

proxymail.eu

proxymail.jp

proxymail.com

proxymail.ru

proxymail.de

proximaly.com

proxymail.cz

proxymail.net

DNS History

3 records (1 active, 2 former)

○A2a01:4f8:140:7361:59cd:e881:6360:a4902015-07-24 → 2016-07-03 · 4 obs

● 2015-07-24 19:33:14
● 2016-07-03 23:08:50
○ 2026-07-24 11:17:52
○ 2026-07-24 16:06:30

●A3.21.191.182026-07-24 → 2026-07-24 · 3 obs

○ 2016-07-03 23:08:50
● 2026-07-24 11:17:52
● 2026-07-24 16:06:30

○A46.4.90.1092015-07-24 → 2016-07-03 · 4 obs

● 2015-07-24 19:33:14
● 2016-07-03 23:08:50
○ 2026-07-24 11:17:52
○ 2026-07-24 16:06:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info	-
qualitec.info	pns63.cloudns.net, pns62.cloudns.com, pns61.cloudns.net, pns64.cloudns.uk	-

✅ Authoritative Response

Server:45.83.251.16

NS records: pns63.cloudns.net, pns62.cloudns.com, pns61.cloudns.net, pns64.cloudns.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qualitec.info (unsigned zone)

⏱️ Timing

Total: 367ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`3.21.191.18`

Analysis

IP Addresses

mailproxy.qualitec.info points to a single IP number: 3.21.191.18.

Additional host names — codexsys.info, codexhub.info, insightlabs.info and two others — share IP numbers with mailproxy.qualitec.info.

mailproxy.qualitec.info - robtex.com