`system.firmao.net`

DNSSEC	⚠️ Not signed
A	52.17.225.57^{🇮🇪 Amazon52.16.0.0/15 EC2 DUB prefix}
		PTR	`system.firmao.net`
NS	`ns3.yum.pl` ⭐ ⚠️ Not in parent delegation
		A	94.130.134.93^{🇩🇪 Hetzner94.130.0.0/16 HETZNER-DC}
			PTR	`sv39-1.x14.eu`
NS	`ns1.yum.pl` ⚠️ Not in parent delegation
		A	167.235.0.202^{🇩🇪 Hetzner167.235.0.0/16 HETZNER-DC}
			PTR	`sv40-2.x14.eu`
MX	`mx-7a7j8.vipserv.org` ⭐
		A	5.9.120.134^{🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5}
			PTR	`sv41-1.x14.eu`
TXT	`v=spf1 include:s.yum.pl mx a -all`
TXT	`google-site-verification=743JpYpe83pA2rzW74qZhYtpg6HHPFzDRJAuFQR0t1U`
SOA	`ns3.yum.pl`admin@vipserv.org serial=1780952040

`firmao.net`

	DNSSEC	⚠️ Not signed
	A	84.205.190.191^{🇵🇱 TKPSA-AS84.205.190.0/24}
	NS	`ns3.yum.pl` ⭐
	NS	`ns1.yum.pl`
	MX	`aspmx.l.google.com` ⭐
	MX	`alt1.aspmx.l.google.com`⁽⁵⁾
	MX	`alt2.aspmx.l.google.com`⁽⁵⁾
	MX	`aspmx2.googlemail.com`⁽¹⁰⁾
	MX	`aspmx3.googlemail.com`⁽¹⁰⁾
	TXT	`google-site-verification=skHIy0XZgyMcaDjE7eU6YxsFHlgs05qRQoxXQpkGbY8`
	TXT	`google-site-verification=OspbTUL-eQ_Uvu1dLpzyEIuu9u791fDiEFHO-BiOG9c`
	TXT	`v=spf1 include:s.yum.pl -all`
	TXT	`google-site-verification=dTVgcv5tWosYPCP_7-ipbjf17za3Lxbr79kYLeVMa3k`
	SOA	`ns3.yum.pl`admin@vipserv.org serial=1780952040

PTR for

57.225.17.52.in-addr.arpa

37.182.137.46.in-addr.arpa

Same first word

system.watch

system.se

system.ooo

system.band

system.dp.ua

system.parts

system.group

system.ne.jp

system.tools

system.clothing

system.it

system.ee

system.ddnss.de

system.net.au

system.agency

system.dk

system.energy

system.ag

system.archi

system.expert

system.co.il

system.eu.com

system.sg

system.pl

system.su

system.tw

system.vc

system.org

system.gr

system.cl

system.zip

system.edu.pl

system.name

system.services

system.at

system.ba

system.info.pl

system.com

system.com.ua

system.vision

system.co.th

system.properties

system.cc

system.la

system.hu

system.cm

system.exchange

system.ro

system.jp

system.sh

system.co.uk

system.io

system.si

system.partners

system.app

system.com.lk

system.ua

system.biz

system.supplies

system.solar

system.net.ru

system.windows

system.uy

system.in.ua

system.dev

system.tips

system.lv

system.szczecin.pl

system.net

system.ae

system.im

system.world

system.domains

system.web.id

system.guide

system.com.tr

system.tv

system.com.pa

system.ist

system.bz

system.wine

system.taxi

system.org.pl

system.blue

system.repair

system.zone

system.dj

system.fail

system.co.rs

system.id.vn

system.is

system.directory

system.bio

system.es

system.ac

system.coach

system.me.uk

system.be

system.org.uk

system.canva-apps.cn

Similar names

tmesys.org

system.lt

system.media

system.limited

systme.com

system.lu

metsys.se

tmesys.info

system.co

system.pt

system.pe.kr

system.direct

system.kz

system.info

system.cz

system.me

system.management

system.bet

system.surf

sytsem.com

system.co.zw

system.co.jp

system.my.id

mystes.org

system.com.ru

system.com.eg

system.fitness

metsys.it

stemys.ch

system.eu

system.bg

sysmet.co.jp

emsyst.net

sysmet.jp

system.de

sysmet.com

system.uk.com

mestys.cz

system.nu

system.com.es

emsyst.at

emsyst.sk

sysmet.ru

tmesys.com

metyss.com

emsyst.ch

metsys.eu

tmesys.net

stemys.com

metsys.es

metsys.co.uk

metsys.org

esystm.com

sysmet.it

metsys.hu

DNS History

8 records (4 active, 4 former)

○NSns1.x14.eu2015-05-18 → 2015-10-15 · 4 obs

● 2015-05-18 02:42:20
● 2015-10-15 11:45:16
○ 2016-01-03 08:56:10
○ 2026-08-13 03:43:44

●NSns1.yum.pl2016-01-03 → 2026-08-13 · 3 obs

○ 2015-10-15 11:45:16
● 2016-01-03 08:56:10
● 2026-08-13 03:43:44

○NSns3.x25.pl2015-05-18 → 2015-10-15 · 4 obs

● 2015-05-18 02:42:20
● 2015-10-15 11:45:16
○ 2016-01-03 08:56:10
○ 2026-08-13 03:43:44

●NSns3.yum.pl2016-01-03 → 2026-08-13 · 3 obs

○ 2015-10-15 11:45:16
● 2016-01-03 08:56:10
● 2026-08-13 03:43:44

●MXmx-7a7j8.vipserv.org2026-04-17 → 2026-08-13 · 3 obs

○ 2016-01-03 08:56:10
● 2026-04-17 06:02:42
● 2026-08-13 03:43:44

○MXsv29.vipserv.org2015-05-18 → 2015-10-15 · 4 obs

● 2015-05-18 02:42:20
● 2015-10-15 11:45:16
○ 2016-01-03 08:56:10
○ 2026-08-13 03:43:44

○A46.137.182.372015-05-18 → 2016-01-03 · 4 obs

● 2015-05-18 02:42:20
● 2016-01-03 08:56:10
○ 2016-04-08 11:28:54
○ 2026-08-13 03:43:44

●A52.17.225.572016-04-08 → 2026-08-13 · 3 obs

○ 2016-01-03 08:56:10
● 2016-04-08 11:28:54
● 2026-08-13 03:43:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
firmao.net	ns1.yum.pl, ns3.yum.pl	-

✅ Authoritative Response

Server:167.235.0.202

NS records: ns1.yum.pl, ns3.yum.pl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firmao.net (unsigned zone)

⏱️ Timing

Total: 647ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.17.225.57`
NS	2	`ns3.yum.pl, ns1.yum.pl`
MX	1	`mx-7a7j8.vipserv.org (pri: 10)`
TXT	2	`v=spf1 include:s.yum.pl mx a -all, google-site-verification=743JpYpe83pA2rz`
SOA	1	`ns3.yum.pl admin.vipserv.org`

Analysis

IP Addresses

system.firmao.net resolves to one IP address: 52.17.225.57.

Name Servers

DNS delegation for system.firmao.net points to two name servers: ns1.yum.pl and ns3.yum.pl.

system.firmao.net uses the same name servers as several other domains — among them bieganie.hdp.pl, et4.clients.spartavity.com, mankala.pl and two more.

At least some of system.firmao.net's name servers are shared with other domains, for example automatikon.pl, well-oriented.com, spawarka.com and two more.

It is common to find these name servers alongside the name servers ns3.x25.pl, ns1.x14.eu, ns2.yum.pl and two others.

Each of ns1.yum.pl and ns3.yum.pl has one IP address: ns1.yum.pl uses 167.235.0.202 and ns3.yum.pl uses 94.130.134.93.

Mail Servers

Mail for system.firmao.net is handled by a single mail server, mx-7a7j8.vipserv.org.

mx-7a7j8.vipserv.org has exactly one IP number: 5.9.120.134.

system.firmao.net - robtex.com