mail4.mxsmtp-old.com - robtex.com

mail4.mxsmtp-old.com

DNSSEC⚠️ Not signed
A52.207.92.242🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix
PTRmail1.mxsmtp-old.com
MXmail1.mxsmtp-old.com ⭐
A52.207.92.242🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix
PTRmail1.mxsmtp-old.com

mxsmtp-old.com

DNSSEC⚠️ Not signed
A52.207.92.242🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix
NSdns1.registrar-servers.com ⭐
NSdns2.registrar-servers.com
MXmail1.mxsmtp-old.com ⭐
TXTv=spf1 ip4:52.207.92.242 MX A -all
SOAdns1.registrar-servers.comhostmaster@registrar-servers.com serial=1718731455

Previously MX for

wyoming.oh.us

Same first word

mail4.gov.ao
mail4.net
mail4.pro
mail4.info
mail4.us
mail4.at
mail4.uk
mail4.kinghost.net
mail4.org
mail4.dk
mail4.pl
mail4.nhs.uk
mail4.io
mail4.de
mail4.mil.ru
mail4.ru
mail4.online
mail4.in
mail4.co
mail4.com
mail4.it

Similar names

4mail.pro
4mail.cn
4mail.ca
4mail.it
4mila.ch
ml4ai.net
4mail.co
4mail.de
4mail.org
4mail.us
4mail.eu
lima4.com
4mali.com
4lima.com
4mail.nl
4mail.ru
4lima.ch
4mail.xyz
4mail.be
4lima.at
4mail.od.ua
ai4ml.com
4mail.nz
4mail.es
4mail.pt
4mail.work
4mail.com
4mail.co.uk
4lima.de
4mail.se
mila4.de
4mail.top
4mail.me
4mail.net
4mail.hu
4mail.pl

DNS History

2 records (2 active, 0 former)

MXmail1.mxsmtp-old.comA52.207.92.242
●MXmail1.mxsmtp-old.com2026-07-14 → 2026-08-08 · 2 obs
● 2026-07-14 04:58:24
● 2026-08-08 12:40:34
●A52.207.92.2422026-07-14 → 2026-08-08 · 2 obs
● 2026-07-14 04:58:24
● 2026-08-08 12:40:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net...-
mxsmtp-old.comdns1.registrar-servers.com, dns2.registrar-servers.com4 records

✅ Authoritative Response

Server:156.154.132.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mxsmtp-old.com (unsigned zone)

⏱️ Timing

Total: 130ms | Queries: -

📄 Records

TypeCountSample Data
A152.207.92.242
MX1mail1.mxsmtp-old.com (pri: 1)

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)

Analysis

IP Addresses

mail4.mxsmtp-old.com directs to one IP number, which is 52.207.92.242.

The host names mail2.mxsmtp-old.com, mail3.mxsmtp-old.com, mxsmtp-old.com and mail1.mxsmtp-old.com all share IP numbers with mail4.mxsmtp-old.com.

Mail Servers

mail4.mxsmtp-old.com routes its mail through a single mail server, mail1.mxsmtp-old.com.

mail4.mxsmtp-old.com uses the same mail servers as mail2.mxsmtp-old.com, mail3.mxsmtp-old.com, mxsmtp-old.com and mail1.mxsmtp-old.com, and other domains with the same setup.

mail1.mxsmtp-old.com has exactly one IP number: 52.207.92.242.