`smtp.sysmailx.com`

DNSSEC	⚠️ Not signed
A	37.59.37.199^{🇫🇷 OVH37.59.0.0/16 ISP Paris, France}
		PTR	`ns399638.ip-37-59-37.eu`

`sysmailx.com`

	DNSSEC	⚠️ Not signed
	A	37.59.37.199^{🇫🇷 OVH37.59.0.0/16 ISP Paris, France}
	NS	`ns399638.ip-37-59-37.eu` ⭐ ⚠️ Not in parent delegation
	NS	`kimsufi.com` ⚠️ Not in zone NS records
	NS	`mail.sysmailx.com` ⚠️ Not in zone NS records
	NS	`ns.kimsufi.com` ⚠️ Not in parent delegation
	MX	`ns399638.ip-37-59-37.eu` ⭐
	TXT	`v=DMARC1; p=none; sp=none; rua=mailto:security@sysmailx.com;`
	TXT	`v=spf1 ip4:37.59.37.199 ip6:fe80::222:4dff:fe7c:4584 mx ~all`
	SOA	`ns399638.ip-37-59-37.eu`postmaster@sysmailx.com serial=20220356

Previously MX for

sysmailx.com

Same first word

smtp.re

smtp.ms

smtp.ca

smtp.paas.datacenter.fi

smtp.fm

smtp.co.ke

smtp.lt

smtp.fi.cloudplatform.fi

smtp.de

smtp.services

smtp.live

smtp.fi

smtp.uk

smtp.or.tz

smtp.cloudaccess.net

smtp.cat

smtp.az

smtp.dev

smtp.unicloud.pl

smtp.paas.massivegrid.com

smtp.mil.tw

smtp.it

smtp.solutions

smtp.gouv.ml

smtp.pythonanywhere.com

smtp.li

smtp.ru

smtp.se

smtp.co.za

smtp.mydns.jp

smtp.gc.ca

smtp.me

smtp.fi.it

smtp.rs.gov.br

smtp.gov.ru

smtp.business

smtp.ooo

smtp.jelastic.saveincloud.net

smtp.in

smtp.net.au

smtp.to.gov.br

smtp.com.br

smtp.fun

smtp.agency

smtp.pt

smtp.myshopify.com

smtp.ee

smtp.im

smtp.jelastic.dogado.eu

smtp.lat

smtp.cl

smtp.mk

smtp.lu

smtp.id

smtp.eu

smtp.fail

smtp.bz

smtp.ro

smtp.pl

smtp.goog

smtp.news

smtp.j.scaleforce.net

smtp.lv

smtp.fr

smtp.store

smtp.gratis

smtp.co.at

smtp.gov.ps

smtp.gouv.sn

smtp.gov.rs

smtp.eu.org

smtp.sc.gov.br

smtp.in-berlin.de

smtp.appengine.flow.ch

smtp.kinghost.net

smtp.org

smtp.es-1.axarnet.cloud

smtp.co.kr

smtp.(0x787878)

smtp.co.nz

smtp.kz

smtp.com.tr

smtp.jcloud.kz

smtp.sp.gov.br

smtp.net.ru

smtp.edu.ee

smtp.directory

smtp.j.layershift.co.uk

smtp.net.ua

smtp.hu

smtp.mail.pl

smtp.iki.fi

smtp.org.uk

smtp.at

smtp.com.au

smtp.tv

smtp.vg

smtp.ox.rs

smtp.co

smtp.su

smtp.net

Similar names

mpst.org

mpst.com

mspt.cn

tsmp.cz

tpms.com.au

mstp.co

smpt.info

tpms.at

mtps.ac.th

spmt.ee

sptm.de

stpm.nl

tpms.org.tw

mstp.com

spmt.be

pstm.de

pmts.ru

tpsm.org

stmp.ca

tspm.co.uk

pmts.dyndns.info

stpm.com.au

tpsm.fr

tspm.net

tspm.ch

stpm.com

pmts.nl

mpts.de

tmps.biz

pmst.se

pmts.com.cn

tmps.eu

tpms.zone

tmps.dk

tpms.me

mpts.com.ph

sptm.com.my

psmt.edu

tspm.com.tw

tpms.od.ua

stmp.sk

tpms.co.il

mpts.com

pmts.co.uk

mtsp.in

tmsp.io

tsmp.com.cn

mpts.be

mpts.nl

spmt.com

spmt.in

smpt.at

ptms.com

mstp.ru

ptsm.de

tsmp.com.sg

tpms.com

pmts.in

mtps.com

tmps.ru

tpms.ch

tsmp.co.uk

stmp.com

pmts.cc

mpts.ru

tmps.com.au

sptm.com.au

DNS History

2 records (1 active, 1 former)

●A37.59.37.1992026-02-16 → 2026-04-13 · 3 obs

○ 2015-05-26 03:08:08
● 2026-02-16 02:44:02
● 2026-04-13 05:57:16

○A91.121.16.662015-05-26 → 2026-02-16 · 3 obs

● 2015-05-26 03:08:08
● 2026-02-16 02:44:02
○ 2026-04-13 05:57:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net...	-
sysmailx.com	kimsufi.com, mail.sysmailx.com	2 records

✅ Authoritative Response

Server:37.59.37.199

NS records: kimsufi.com, mail.sysmailx.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sysmailx.com (unsigned zone)

⏱️ Timing

Total: 3290ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`37.59.37.199`

📌 Glue Records Collected

Total: 2

In-bailiwick: 1 (mail.sysmailx.com)

Out-of-bailiwick: 1 (kimsufi.com)

Analysis

IP Addresses

smtp.sysmailx.com points to a single IP number: 37.59.37.199.

Other host names such as mail.sysmailx.com, sysmailx.com and ns399638.ip-37-59-37.eu share IP numbers with smtp.sysmailx.com.

smtp.sysmailx.com - robtex.com