`smtp3.mxmailer.org`

DNSSEC	⚠️ Not signed
A	2607:f790:ffff:ff20::48^{🇺🇸 AS121292607:f790::/32}
		PTR	`mta1.mtahosting.com`
A	209.124.55.47^{🇺🇸 AS12129209.124.32.0/19}

`mxmailer.org`

	DNSSEC	⚠️ Not signed
	NS	`ns43.domaincontrol.com` ⭐
	NS	`ns44.domaincontrol.com`
	SOA	`ns43.domaincontrol.com`dns@jomax.net 2024-12-18 #1

Same first word

smtp3.sp.gov.br

smtp3.sc.gov.br

smtp3.gov.cl

smtp3.eu

smtp3.net

smtp3.kinghost.net

smtp3.com

smtp3.gob.cl

smtp3.ms.gov.br

Similar names

mp3st.ru

mspt3.com

t3msp.com

tpms3.com

DNS History

3 records (2 active, 1 former)

●A209.124.55.472026-04-10 → 2026-04-12 · 3 obs

○ 2016-05-03 20:51:52
● 2026-04-10 23:40:34
● 2026-04-12 13:47:20

●A2607:f790:ffff:ff20::482026-04-10 → 2026-04-12 · 3 obs

○ 2016-05-03 20:51:52
● 2026-04-10 23:40:34
● 2026-04-12 13:47:20

○A87.106.253.2282015-08-07 → 2016-05-03 · 4 obs

● 2015-08-07 21:38:34
● 2016-05-03 20:51:52
○ 2026-04-10 23:40:34
○ 2026-04-12 13:47:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
mxmailer.org	ns44.domaincontrol.com, ns43.domaincontrol.com	-

✅ Authoritative Response

Server:173.201.69.22

NS records: ns44.domaincontrol.com, ns43.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mxmailer.org (unsigned zone)

⏱️ Timing

Total: 230ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`209.124.55.47`
AAAA	1	`2607:f790:ffff:ff20::48`

Analysis

IP Addresses

smtp3.mxmailer.org resolves to two IP numbers: 2607:f790:ffff:ff20::48 and 209.124.55.47.

other host names including mx1.mxmailer.net, mx2.easymx01.com, mx1.mtaemail.com, mx3.emailhostingpro.com and smtp5.mainstreetniles.com share IP numbers with smtp3.mxmailer.org.

smtp3.mxmailer.org - robtex.com