`mail.firstbase.pl`

DNSSEC	⚠️ Not signed
A	188.210.221.221^{🇵🇱 DATASPACE188.210.220.0/22 IPv4 route for PERSKIMEDIA Szymon Perski}
		PTR	`host-188210221221.seohost-mail.eu`
NS	`ns1.seohost.pl` ⚠️ Not in parent delegation
		A	185.200.47.250^{🇵🇱 DATASPACE185.200.44.0/22 IPv4 route for PERSKIMEDIA Szymon Perski}
			PTR	`host-18520047250.seohost-mail.eu`
		A	188.210.221.52^{🇵🇱 DATASPACE188.210.220.0/22 IPv4 route for PERSKIMEDIA Szymon Perski}
			PTR	`host-18821022152.seohost-mail.eu`
NS	`ns2.seohost.pl` ⚠️ Not in parent delegation
		A	188.210.221.179^{🇵🇱 DATASPACE188.210.220.0/22 IPv4 route for PERSKIMEDIA Szymon Perski}
			PTR	`host-188210221179.seohost-mail.eu`
		A	188.210.223.253^{🇵🇱 DATASPACE188.210.220.0/22 IPv4 route for PERSKIMEDIA Szymon Perski}
			PTR	`host-188210223253.seohost-mail.eu`

`firstbase.pl`

	DNSSEC	⚠️ Not signed
	A	188.210.221.221^{🇵🇱 DATASPACE188.210.220.0/22 IPv4 route for PERSKIMEDIA Szymon Perski}
	NS	`ns1.seohost.pl`
	NS	`ns2.seohost.pl`

Previously MX for

mail.firstbase.pl

firstbase.pl

Same first word

mail.mydns.vc

mail.lutsk.ua

mail.kz

mail.im

mail.kaas.gg

mail.it.com

mail.gov.mg

mail.ss

mail.co

mail.tc

mail.gda.pl

mail.world

mail.pe

mail.sunnyday.jp

mail.group

mail.gov

mail.org.za

mail.mx

mail.cy

mail.gov.ae

mail.com.ba

mail.co.zw

mail.org

mail.pixolino.com

mail.ug

mail.ly

mail.gs

mail.bg

mail.wtf

mail.webhop.me

mail.al

mail.myfast.space

mail.vip

mail.red

mail.co.il

mail.pf

mail.com.mx

mail.uy

mail.gt

mail.training

mail.cd

mail.in.ua

mail.cx

mail.gm

mail.su

mail.toshiba

mail.hosting

mail.net.tr

mail.fm

mail.mil

mail.f5.si

mail.party

mail.tax

mail.coop

mail.directory

mail.freemyip.com

mail.com.tw

mail.hk.com

mail.mh

mail.gov.mw

mail.gov.bn

mail.mmafan.biz

mail.ky

mail.synology-diskstation.de

mail.schoolbus.jp

mail.cn.ua

mail.uz.ua

mail.cool

mail.uk

mail.ru.com

mail.littlestar.jp

mail.com.se

mail.gov.ao

mail.me

mail.ac.gov.br

mail.edu.me

mail.pr

mail.mlbfan.org

mail.ph

mail.nhlfan.net

mail.gru.br

mail.gl

mail.link

mail.no

mail.net.vn

mail.lib.wy.us

mail.pictures

mail.gov.kg

mail.ag

mail.hk

mail.win

mail.net

mail.ne.kr

mail.support

mail.de

mail.hacca.jp

mail.moo.jp

mail.new

mail.teva

mail.gov.al

Similar names

amil.com.br

aiml.events

mlia.gov.tw

liam.ph

almi.lt

lima.mobi

mial.ru

ilma.cc

imal.co

almi.kz

mial.org.au

lami.de

liam.hu

mali.ws

ilma.cz

ilam.org

amil.network

mlia.de

alim.it

ialm.org

liam.com.au

lima.myds.me

lima.cn

alim.sk

lami.com.mx

lima.capital

mali.ro

lami.co

lima.org.za

iaml.net

ialm.net

mila.by

lami.glass

amil.site

aiml.cc

mila.gallery

iaml.pl

ilam.org.nz

liam.page

mila.fit

lima.it

lima.net

mlai.biz

lima.nu

ilma.pl

lami.com.au

ilma.org

DNS History

9 records (3 active, 6 former)

○NSdns.home.pl2015-12-04 → 2016-03-01 · 4 obs

● 2015-12-04 01:00:00
● 2016-03-01 20:26:18
○ 2016-07-11 17:10:50
○ 2026-05-10 12:34:16

○NSdns2.home.pl2015-12-04 → 2016-03-01 · 4 obs

● 2015-12-04 01:00:00
● 2016-03-01 20:26:18
○ 2016-07-11 17:10:50
○ 2026-05-10 12:34:16

○NSdns3.home.pl2015-12-04 → 2016-03-01 · 4 obs

● 2015-12-04 01:00:00
● 2016-03-01 20:26:18
○ 2016-07-11 17:10:50
○ 2026-05-10 12:34:16

●NSns1.seohost.pl2026-04-25 → 2026-05-10 · 3 obs

○ 2016-07-11 17:10:50
● 2026-04-25 01:22:32
● 2026-05-10 12:34:16

●NSns2.seohost.pl2026-04-25 → 2026-05-10 · 3 obs

○ 2016-07-11 17:10:50
● 2026-04-25 01:22:32
● 2026-05-10 12:34:16

○MXmail.firstbase.pl2015-12-04 → 2016-03-01 · 4 obs

● 2015-12-04 01:00:00
● 2016-03-01 20:26:18
○ 2016-07-11 17:10:50
○ 2026-05-10 12:34:16

○A149.210.138.1482015-07-14 → 2016-03-01 · 4 obs

● 2015-07-14 08:01:50
● 2016-03-01 20:26:18
○ 2016-07-11 17:10:50
○ 2026-05-10 12:34:16

●A188.210.221.2212026-04-25 → 2026-05-10 · 3 obs

○ 2016-07-11 17:10:50
● 2026-04-25 01:22:32
● 2026-05-10 12:34:16

○CNAMEfirstbase.pl2015-07-14 → 2016-03-01 · 4 obs

● 2015-07-14 08:01:50
● 2016-03-01 20:26:18
○ 2016-07-11 17:10:50
○ 2026-05-10 12:34:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	b-dns.pl, d-dns.pl, f-dns.pl, h-dns.pl...	-
firstbase.pl	ns1.seohost.pl, ns2.seohost.pl	4 records

✅ Authoritative Response

Server:188.210.221.179

NS records: ns1.seohost.pl, ns2.seohost.pl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstbase.pl (unsigned zone)

⏱️ Timing

Total: 938ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`188.210.221.221`
NS	2	`ns2.seohost.pl, ns1.seohost.pl`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns2.seohost.pl, ns2.seohost.pl, ns1.seohost.pl...)

Analysis

IP Addresses

mail.firstbase.pl points to a single IP address: 188.210.221.221.

Other host names such as business-discounts.com, hairprof.pl, mail.cgspotlight.com, motorki.com.pl and bgt.pl share IP numbers with mail.firstbase.pl.

Name Servers

mail.firstbase.pl is delegated to two name servers: ns1.seohost.pl and ns2.seohost.pl.

mail.firstbase.pl uses the same name server setup as other domains, including birka.pl, losit.pl, biofish.pl, klaczynski.pl and oknovid.com.pl.

At least part of the name servers for mail.firstbase.pl are shared with other domains, for instance sklepnaptak.pl, conrad24.pl, sensu-stricto.pl, slet-serwis.pl and e-studio.biz.pl.

These name servers are often used together with ns3.seohost.pl, ns1.microhost.pl and ns2.microhost.pl.

Host names with two IP numbers:

ns1.seohost.pl points to 185.200.47.250 and 188.210.221.52.

ns2.seohost.pl points to 188.210.221.179 and 188.210.223.253.

mail.firstbase.pl - robtex.com