`replyingback.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)

Same first word

replyingback.com

DNS History

7 records (5 active, 2 former)

●MXmailfw.whoisproxy.com2016-05-23 → 2026-08-14 · 2 obs

● 2016-05-23 18:02:42
● 2026-08-14 02:28:34

○A137.74.127.2332019-11-09 → 2019-11-09 · 4 obs

○ 2016-12-29 01:54:10
● 2019-11-09 10:45:44
○ 2026-05-04 19:41:18
○ 2026-08-14 02:28:34

●A2a00:18e0:5:2:7577:4e4d:413b:f5072026-05-04 → 2026-08-14 · 3 obs

○ 2019-11-09 10:45:44
● 2026-05-04 19:41:18
● 2026-08-14 02:28:34

●A2a00:18e0:5:3:dfe2:c743:85aa:61bc2026-05-04 → 2026-08-14 · 3 obs

○ 2019-11-09 10:45:44
● 2026-05-04 19:41:18
● 2026-08-14 02:28:34

●A5.22.145.1212026-05-04 → 2026-08-14 · 3 obs

○ 2019-11-09 10:45:44
● 2026-05-04 19:41:18
● 2026-08-14 02:28:34

●A5.22.145.162026-05-04 → 2026-08-14 · 3 obs

○ 2019-11-09 10:45:44
● 2026-05-04 19:41:18
● 2026-08-14 02:28:34

○A51.254.41.572016-05-23 → 2016-12-29 · 4 obs

● 2016-05-23 18:02:42
● 2016-12-29 01:54:10
○ 2019-11-09 10:45:44
○ 2026-08-14 02:28:34

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:193.227.117.34

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for whoisproxy.org (unsigned zone)

⏱️ Timing

Total: 1375ms | Queries: -

📄 Records

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

Analysis

IP Addresses

replyingback.com.whoisproxy.org resolves to 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.

(0x787878)noc.com.whoisproxy.org, parcelbrand.com.whoisproxy.org, thatsit-gmbh.de and two other host names share IP numbers with replyingback.com.whoisproxy.org.

Mail Servers

Mail for replyingback.com.whoisproxy.org is handled by a single mail server, mailfw.whoisproxy.com.

replyingback.com.whoisproxy.org uses an identical mail server configuration to several other domains — among them photofunni.com.whoisproxy.org, dhinakarantamilnews.com.whoisproxy.org, emadar.com.whoisproxy.org and two more.

mailfw.whoisproxy.com has exactly one IP number: 109.234.111.206.

replyingback.com.whoisproxy.org - robtex.com