`ac.pl`

DNSSEC	⚠️ Not signed
A	178.19.108.250^{🇵🇱 LIVENET-PL178.19.104.0/21 SLASKDATACENTER}
		PTR	`host.sldc.net.pl`
NS	`ns1.sldc.net.pl` ⭐
		A	178.19.108.243^{🇵🇱 LIVENET-PL178.19.104.0/21 SLASKDATACENTER}
			PTR	`host904.slaskdatacenter.com`
NS	`ns2.sldc.net.pl`
		A	178.19.108.245^{🇵🇱 LIVENET-PL178.19.104.0/21 SLASKDATACENTER}
			PTR	`n8.cpa.net.pl`
MX	`mail.ac.pl` ⭐
		A	178.19.108.250^{🇵🇱 LIVENET-PL178.19.104.0/21 SLASKDATACENTER}
			PTR	`host.sldc.net.pl`
TXT	`google-site-verification=yc3m617__GxkIwtVCc5WftG_lhajAQ71fGINhiY3jZw`
TXT	`v=spf1 redirect=_spf.sldc.net.pl`
SOA	`ns1.sldc.net.pl`hostmaster@ac.pl 2026-03-02 #3

`pl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a-dns.pl` ⭐
	NS	`b-dns.pl`
	NS	`d-dns.pl`
	NS	`f-dns.pl`
	NS	`h-dns.pl`
	NS	`j-dns.pl`
	TXT	`ccTLD of Poland`
	SOA	`a-dns.pl`dnsmaster@nask.pl serial=1771291803

Subdomains

exeter.ac.pl

mail.ac.pl

www.ac.pl

wenus.ac.pl

24c817782d28.ac.pl

Same first word

ac.in

ac.ma

ac.kz

ac.mt

ac.com.py

ac.co.nz

ac.kr

ac.com.ro

ac.ls

ac.or.kr

ac.pl

ac.cl

ac.com.ua

ac.dev

ac.run

ac.bz

ac.s3-website-us-east-1.amazonaws.com

ac.co.in

ac.donetsk.ua

ac.cz

ac.am

ac.lk

ac.cm

ac.la

ac.ru

ac.life

ac.gd

ac.repair

ac.leg.br

ac.si

ac.ua

ac.msk.su

ac.s3-ap-northeast-1.amazonaws.com

ac.cr

ac.tn

ac.zone

ac.supply

ac.care

ac.vu

ac.cn

ac.fun

ac.net.ru

ac.com

ac.no

ac

ac.ac.nz

ac.rio

ac.by

ac.st

ac.cx

ac.gy

ac.org.br

ac.gov.br

ac.cat

ac.amsterdam

ac.edu

ac.mw

ac.gr

ac.de

ac.ac.cy

ac.co.at

ac.ae

ac.gt

ac.ink

ac.com.ar

ac.net.pl

ac.com.au

ac.tz

ac.vc

ac.rs.gov.br

ac.game

ac.edu.ph

ac.cc

ac.be

ac.je

ac.il

ac.pa

ac.bialystok.pl

ac.lv

ac.rs

ac.com.ru

ac.gg

ac.education

ac.com.tr

ac.wtf

ac.markets

ac.tc

ac.vn

ac.capital

ac.gl

ac.contractors

ac.pr

ac.co.kr

ac.ge

ac.ms

ac.is

ac.th

ac.com.my

ac.tools

ac.net

Similar names

ca.co.za

ca.gob.ar

ca.xyz

ca.s3-us-west-2.amazonaws.com

ac.ly

ca.by

ac.ph

ac.services

ca.freetls.fastly.net

ac.co.zw

ca.surf

ac.health

ca.ph

ca.s3-website.us-east-2.amazonaws.com

ca.nl

ca.pe.it

ac.dj

ca.abbott

ca.tc

ac.ai

ca.org

ac.investments

ca.ac

ac.id

ca.io

ca.uy

ac.sc

ca.cx

ac.me

ac.co

ac.edu.au

ca.cz

ca.world

ca.ru

ca.be

ac.cy

ca.no

ac.mz

ca.taxi

ca.de

ca.or.kr

ca.trafficmanager.net

ca.to

ca.mg.gov.br

ac.com.pl

ac.kharkov.ua

ac.co.il

ac.mn

ca.gov.vn

ca.debian.net

ca.uz

ca.eu.org

ac.in.ua

ca.gg

ca.com.sg

ca.land

ac.company

ca.com

ca.com.au

ca.net.au

ca.co.th

ca.su

ca.tel

ca.support

ca.fyi

ca.ms

ca.hu

ca.my

ca.inf.br

ca.cloudns.us

ca.ie

ca.lt

ca.com.lb

DNS History

9 records (4 active, 5 former)

○NSns1.aftermarket.pl2015-09-03 → 2017-01-24 · 5 obs

○ 2009-01-16 08:27:26
● 2015-09-03 07:59:10
● 2017-01-24 07:13:12
○ 2026-02-15 12:42:52
○ 2026-03-11 23:38:56

●NSns1.sldc.net.pl2026-02-15 → 2026-03-11 · 3 obs

○ 2017-01-24 07:13:12
● 2026-02-15 12:42:52
● 2026-03-11 23:38:56

○NSns2.aftermarket.pl2015-09-03 → 2017-01-24 · 5 obs

○ 2009-01-16 08:27:26
● 2015-09-03 07:59:10
● 2017-01-24 07:13:12
○ 2026-02-15 12:42:52
○ 2026-03-11 23:38:56

●NSns2.sldc.net.pl2026-02-15 → 2026-03-11 · 3 obs

○ 2017-01-24 07:13:12
● 2026-02-15 12:42:52
● 2026-03-11 23:38:56

●MXmail.ac.pl2026-02-15 → 2026-03-11 · 2 obs

● 2026-02-15 12:42:52
● 2026-03-11 23:38:56

●A178.19.108.2502026-02-15 → 2026-03-11 · 3 obs

○ 2017-09-20 14:00:20
● 2026-02-15 12:42:52
● 2026-03-11 23:38:56

○A193.27.204.362009-01-16 → 2009-01-16 · 3 obs

● 2009-01-16 08:27:26
○ 2015-09-03 07:59:10
○ 2026-03-11 23:38:56

○A212.91.6.582017-02-24 → 2017-09-20 · 5 obs

○ 2015-09-03 07:59:10
● 2017-02-24 00:19:52
● 2017-09-20 14:00:20
○ 2026-02-15 12:42:52
○ 2026-03-11 23:38:56

○A212.91.7.332015-09-03 → 2017-09-20 · 5 obs

○ 2009-01-16 08:27:26
● 2015-09-03 07:59:10
● 2017-09-20 14:00:20
○ 2026-02-15 12:42:52
○ 2026-03-11 23:38:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl...	-
ac.pl	ns1.sldc.net.pl, ns2.sldc.net.pl	-

✅ Authoritative Response

Server: 178.19.108.245

NS records: ns1.sldc.net.pl, ns2.sldc.net.pl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ac.pl (unsigned zone)

⏱️ Timing

Total: 1493ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`178.19.108.250`
NS	2	`ns2.sldc.net.pl, ns1.sldc.net.pl`
MX	1	`mail.ac.pl (pri: 1)`
TXT	2	`google-site-verification=yc3m617__GxkIwt, v=spf1 redirect=_spf.sldc.net.pl`
SOA	1	`ns1.sldc.net.pl hostmaster.ac.pl`

Analysis

Hierarchy

ac.pl is a parent of exeter.ac.pl, mail.ac.pl, www.ac.pl, wenus.ac.pl and 24c817782d28.ac.pl.

IP Addresses

ac.pl resolves to one IP number: 178.19.108.250.

other host names including 1f.eu, mail.solar-serwis.pl, www.ac.pl, mail.zv.pl and grega.pl share IP numbers with ac.pl.

Name Servers

ac.pl is delegated to two name servers ns1.sldc.net.pl and ns2.sldc.net.pl.

ac.pl shares the same name server setup as other domains, for instance stealth.pl, aquaproservices.com.au.pl, epv.pl, gmina.net and manetti.com.pl.

ac.pl shares name servers with other domains at least partially, for example xn--lskdatacenter-isb20k.pl and slaskdatacenter.info.

These name servers are commonly used alongside ns1.slaskdatacenter.pl and ns2.slaskdatacenter.pl.

Host names with one IP number:

ns1.sldc.net.pl points to 178.19.108.243

ns2.sldc.net.pl points to 178.19.108.245

Mail Servers

ac.pl is handled by a single mail server, mail.ac.pl.

mail.ac.pl resolves to IP 178.19.108.250.

ac.pl - robtex.com

ac.pl

pl