`4shareddot.com.whoisproxy.org`

DNSSEC	⚠️ Not signed
A	2a00:18e0:5:2:7577:4e4d:413b:f507^{🇩🇪 Amazon2a00:18e0:5::/48 EC2 Prefix}
		PTR	`relay.mail-forwarder.io`
A	2a00:18e0:5:3:dfe2:c743:85aa:61bc^{🇩🇪 Amazon2a00:18e0:5::/48 EC2 Prefix}
A	5.22.145.16^{🇩🇪 Amazon5.22.145.0/24}
A	5.22.145.121^{🇩🇪 Amazon5.22.145.0/24}
MX	`mailfw.whoisproxy.com` ⭐
		A	109.234.111.206^{🇩🇪 KEY-SYSTEMS-AS109.234.104.0/21 KEY-SYSTEMS-PA-1}
			PTR	`mailfw.whoisproxy.com`

`com.whoisproxy.org`

	DNSSEC	⚠️ Not signed
	A	2a00:18e0:5:2:7577:4e4d:413b:f507^{🇩🇪 Amazon2a00:18e0:5::/48 EC2 Prefix}
	A	2a00:18e0:5:3:dfe2:c743:85aa:61bc^{🇩🇪 Amazon2a00:18e0:5::/48 EC2 Prefix}
	A	5.22.145.16^{🇩🇪 Amazon5.22.145.0/24}
	A	5.22.145.121^{🇩🇪 Amazon5.22.145.0/24}
	MX	`mailfw.whoisproxy.com` ⭐

WOT: SAFE (50/100)
WOT: SAFE (47/100)

DNS History

6 records (5 active, 1 former)

●MXmailfw.whoisproxy.com2017-07-12 → 2026-08-04 · 2 obs

● 2017-07-12 10:08:26
● 2026-08-04 19:12:44

●A2a00:18e0:5:2:7577:4e4d:413b:f5072026-08-04 → 2026-08-04 · 2 obs

○ 2017-07-12 10:08:26
● 2026-08-04 19:12:44

●A2a00:18e0:5:3:dfe2:c743:85aa:61bc2026-08-04 → 2026-08-04 · 2 obs

○ 2017-07-12 10:08:26
● 2026-08-04 19:12:44

●A5.22.145.1212026-08-04 → 2026-08-04 · 2 obs

○ 2017-07-12 10:08:26
● 2026-08-04 19:12:44

●A5.22.145.162026-08-04 → 2026-08-04 · 2 obs

○ 2017-07-12 10:08:26
● 2026-08-04 19:12:44

○A51.254.41.572017-07-12 → 2017-07-12 · 2 obs

● 2017-07-12 10:08:26
○ 2026-08-04 19:12:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
whoisproxy.org	ns1.domaindiscount24.net, ns2.domaindiscount24.net, ns3.domaindiscount24.net	-

✅ Authoritative Response

Server:193.227.117.34

NS records: ns1.domaindiscount24.net, ns2.domaindiscount24.net, ns3.domaindiscount24.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for whoisproxy.org (unsigned zone)

⏱️ Timing

Total: 1621ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`5.22.145.121, 5.22.145.16`
AAAA	2	`2a00:18e0:5:3:dfe2:c743:85aa:61bc, 2a00:18e0:5:2:7577:4e4d:413b:f507`
MX	1	`mailfw.whoisproxy.com (pri: 10)`

Analysis

IP Addresses

4shareddot.com.whoisproxy.org points to the four IP addresses 5.22.145.16, 5.22.145.121, 2a00:18e0:5:2:7577:4e4d:413b:f507 and 2a00:18e0:5:3:dfe2:c743:85aa:61bc.

flexen.info, sauermann.be, json-rpc.de plus two other host names have IP numbers in common with 4shareddot.com.whoisproxy.org.

Mail Servers

4shareddot.com.whoisproxy.org uses one mail server — mailfw.whoisproxy.com.

The mail server setup of 4shareddot.com.whoisproxy.org matches that of other domains such as nethomo.net.whoisproxy.org, bgpopfolk.org.whoisproxy.org, cs90.co.whoisproxy.org and two others.

mailfw.whoisproxy.com points to one IP number — 109.234.111.206.

4shareddot.com.whoisproxy.org - robtex.com