mx3.ptsecurity.com - dns.ninja

`mx3.ptsecurity.com`

DNSSEC	⚠️ Not signed
A	155.212.253.50^{🇺🇸 H-R-AS155.212.253.0/24}
		PTR	`smtp2.ptsecurity.com`

`ptsecurity.com`

	DNSSEC	⚠️ Not signed
	A	178.248.239.151^{🇷🇺 HLL-AS178.248.238.0/23 HLL}
	NS	`ns3.ptsecurity.com` ⭐
	NS	`ns4.ptsecurity.com`
	MX	`mx1.ptsecurity.com` ⭐
	MX	`mx3.ptsecurity.com` ⭐
	MX	`mx4.ptsecurity.com`⁽²⁰⁾
	TXT	`globalsign-domain-verification=BAy3h65IrzvPi0rtFiyGL8H2XwRkRgdiJI69ug6UMc`
	TXT	`google-site-verification=UnCjLLh2vO5lihRRtpcJeP7M_FREZJk2vw7P5x8DHM4`
	TXT	`JUC-HET-HLP`
	TXT	`globalsign-domain-verification=PsDD70p-ZJBtKGHR6hLClav41yBI1i-kF-ng_LaYXG`
	TXT	`holst-verification=hyudpw5jwn4wxyeea5b2ttrk9ddy8gp2ded98m7z`
	TXT	`_globalsign-domain-verification=ZkOidIiVBSR10CWlsWdmGGXLSZNz4tQo4bhS0iIG2h`
	TXT	`_globalsign-domain-verification=ZKkBans5NjMi-R73VP1X9Mrg5rp-pHXCnq7OZS8qRL`
	TXT	`v=spf1 redirect=_spf.ptsecurity.com`
	SOA	`ns3.ptsecurity.com`admin@ptsecurity.com serial=1782896114

WOT: SAFE (62/100)
rank #20287 globally
rank #9975 in the tld
WOT: SAFE (75/100)
📈 Tranco rank: #5,592

MX for

surfpatrol.ru

ptnews.pro

ptsecurity.com

ptsecurity.ru

surfpatrol.net

Previously MX for

phdays.com

phdays.ru

standoff365.com

maxpatrol.ru

positive.com

Same first word

mx3.com.ve

mx3.in-berlin.de

mx3.kinghost.net

mx3.myshopify.com

mx3.name

mx3.com

mx3.ch

mx3.gov.ru

mx3.fm

mx3.nl

mx3.dk

mx3.uni5.net

mx3.email

mx3.pb.gov.br

mx3.ph

mx3.biz

mx3.cn

mx3.me

mx3.ru

mx3.org

mx3.tv

mx3.gouv.ml

mx3.us

mx3.at

mx3.co

mx3.fr

mx3.it

mx3.ca

mx3.net

mx3.memset.net

mx3.online

mx3.jp

mx3.cc

mx3.app

mx3.gouv.ci

mx3.de

mx3.eu

mx3.no

mx3.kasserver.com

Similar names

3mx.eu

x3m.com

3xm.us

3xm.nl

x3m.sk

3xm.ru

x3m.pw

xm3.cn

x3m.com.mx

x3m.de

x3m.pl

m3x.net.br

3xm.com.br

3mx.de

m3x.org

3mx.us

x3m.co

3xm.cn

x3m.me

3xm.gallery

x3m.eu

m3x.digital

3xm.net

xm3.ru

3xm.ie

xm3.net

m3x.com.br

3mx.ru

x3m.nl

x3m.li

3mx.be

x3m.ro

xm3.biz

x3m.us.com

x3m.lu

3xm.info

x3m.biz

3mx.com

m3x.it

3xm.jp

x3m.fi

xm3.org

x3m.ru

x3m.com.co

x3m.se

3xm.at

m3x.online

m3x.at

m3x.de

x3m.dk

m3x.com

x3m.ch

xm3.de

m3x.co

m3x.cn

x3m.es

3xm.dk

3mx.at

x3m.us

x3m.at

x3m.net

3mx.cc

x3m.in

x3m.lv

xm3.fr

m3x.pw

x3m.cc

DNS History

3 records (1 active, 2 former)

●A155.212.253.502026-02-24 → 2026-07-01 · 15 obs

○ 2026-02-22 22:48:36
● 2026-02-24 14:17:40
● 2026-02-27 12:22:06
○ 2026-02-27 12:58:52
○ 2026-03-04 05:49:46
● 2026-03-05 19:33:44
● 2026-03-05 20:41:08
○ 2026-03-07 00:13:06
○ 2026-03-09 13:50:30
● 2026-03-10 11:29:44
● 2026-03-10 13:35:50
○ 2026-03-13 21:16:20
○ 2026-03-18 21:21:04
● 2026-03-20 09:17:08
● 2026-07-01 13:12:40

○A195.133.251.2002026-02-15 → 2026-03-18 · 17 obs

○ 2016-03-07 08:25:54
● 2026-02-15 04:16:54
● 2026-02-22 22:48:36
○ 2026-02-24 14:17:40
○ 2026-02-27 12:22:06
● 2026-02-27 12:58:52
● 2026-03-04 05:49:46
○ 2026-03-05 19:33:44
○ 2026-03-05 20:41:08
● 2026-03-07 00:13:06
● 2026-03-09 13:50:30
○ 2026-03-10 11:29:44
○ 2026-03-10 13:35:50
● 2026-03-13 21:16:20
● 2026-03-18 21:21:04
○ 2026-03-20 09:17:08
○ 2026-07-01 13:12:40

○A31.13.62.1072015-07-19 → 2016-03-07 · 4 obs

● 2015-07-19 14:30:40
● 2016-03-07 08:25:54
○ 2026-02-15 04:16:54
○ 2026-07-01 13:12:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net...	-
ptsecurity.com	ns4.ptsecurity.com, ns3.ptsecurity.com	2 records

✅ Authoritative Response

Server:178.248.239.193

NS records: ns4.ptsecurity.com, ns3.ptsecurity.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ptsecurity.com (unsigned zone)

⏱️ Timing

Total: 670ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`155.212.253.50`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns4.ptsecurity.com, ns3.ptsecurity.com)

Analysis

Mail Server Role

mx3.ptsecurity.com is the mail server for surfpatrol.ru, ptnews.pro, ptsecurity.com and two others.

mx4.ptsecurity.com, mx1.ptsecurity.com and mx4.ptsecurity.com.ptnews.pro commonly appear as mail servers together with mx3.ptsecurity.com.

IP Addresses

mx3.ptsecurity.com resolves to one IP address: 155.212.253.50.

mx2.ptresearch.media, mx2.maxpatrol.com, mx2.standoff365.com and two other host names share IP numbers with mx3.ptsecurity.com.