isel.edu.pl - dns.ninja

`isel.edu.pl`

DNSSEC	🔒 Signed (DS record present)
A	217.182.13.204^{🇫🇷 OVH217.182.0.0/16}
		PTR	`ip204.ip-217-182-13.eu`
NS	`ns1.aftermarket.pl` ⭐
		A	185.253.213.10^{🇵🇱 AS48707-OPS-PL185.253.213.0/24}
NS	`ns2.aftermarket.pl`
		A	185.253.214.10^{🇵🇱 AS48707-OPS-PL185.253.214.0/24}
SOA	`ns1.aftermarket.pl`kontakt@aftermarket.pl 2003-05-01 #3

`edu.pl`

	DNSSEC	⚠️ Not signed
	NS	`a-dns.pl` ⭐ ⚠️ Not in parent delegation
	NS	`b-dns.pl` ⚠️ Not in parent delegation
	NS	`d-dns.pl` ⚠️ Not in parent delegation
	NS	`f-dns.pl` ⚠️ Not in parent delegation
	NS	`h-dns.pl` ⚠️ Not in parent delegation
	NS	`j-dns.pl` ⚠️ Not in parent delegation
	SOA	`a-dns.pl`dnsmaster@nask.pl serial=1784442680

WOT: SAFE (89/100)
rank #373163 globally
rank #2801 in the tld
WOT: SAFE (79/100)

Previously MX for

isel.edu.pl

Same first word

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isel.store

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Similar names

isle.dev

ilse.org

slie.de

elsi.com.au

sile.vn

elsi.com

elis.ch

lies.us

siel.be

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eils.ca

seil.co.in

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isle.ch

lesi.ru

iles.group

elsi.com.tr

seli.me

iles.nl

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eisl.info

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iesl.de

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ilse.be

lise.de

iles.se

lesi.it

lies.co.uk

lsie.de

seli.com.ng

leis.pt

slei.ru

iels.nl

lsei.tv

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iels.institute

isle.org

leis.co.uk

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eisl.com

elsi.ar

seli.at

sile.com.cn

lise.co

iesl.github.io

lesi.com.cn

elsi.ch

elsi.ru

esil.net

seli.email

elis.name

seil.it

esli.ru

lise.co.jp

sile.dk

elis.com.ua

elis.pt

eils.solutions

siel.si

seli.is

isle.biz

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sile.bel.tr

lise.gmbh

leis.com

lesi.com.br

elis.tel

ilse.nu

lesi.nl

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iles.net

elis.ru

seli.cz

seli.sa.com

lesi.at

elsi.info

iles.ru

slie.org

siel.gr

siel.plus

DNS History

19 records (3 active, 16 former)

○NSdnsh.poczta.fm2015-06-29 → 2016-05-30 · 5 obs

○ 2008-11-28 02:50:48
● 2015-06-29 21:09:06
● 2016-05-30 12:39:00
○ 2016-06-09 14:35:38
○ 2026-07-20 04:51:44

●NSns1.aftermarket.pl2017-07-20 → 2026-07-20 · 3 obs

○ 2017-01-05 04:48:02
● 2017-07-20 18:26:10
● 2026-07-20 04:51:44

○NSns1.nazwa.pl2016-11-13 → 2017-01-05 · 5 obs

○ 2016-09-17 18:58:32
● 2016-11-13 07:26:16
● 2017-01-05 04:48:02
○ 2017-07-20 18:26:10
○ 2026-07-20 04:51:44

○NSns1.strefa.pl2016-06-09 → 2016-09-10 · 5 obs

○ 2016-05-30 12:39:00
● 2016-06-09 14:35:38
● 2016-09-10 17:22:16
○ 2016-09-17 18:58:32
○ 2026-07-20 04:51:44

●NSns2.aftermarket.pl2017-07-20 → 2026-07-20 · 3 obs

○ 2017-01-05 04:48:02
● 2017-07-20 18:26:10
● 2026-07-20 04:51:44

○NSns2.nazwa.pl2016-11-13 → 2017-01-05 · 5 obs

○ 2016-09-17 18:58:32
● 2016-11-13 07:26:16
● 2017-01-05 04:48:02
○ 2017-07-20 18:26:10
○ 2026-07-20 04:51:44

○NSns2.strefa.pl2016-06-09 → 2016-09-10 · 5 obs

○ 2016-05-30 12:39:00
● 2016-06-09 14:35:38
● 2016-09-10 17:22:16
○ 2016-09-17 18:58:32
○ 2026-07-20 04:51:44

○NSns3.nazwa.pl2016-11-13 → 2017-01-05 · 5 obs

○ 2016-09-17 18:58:32
● 2016-11-13 07:26:16
● 2017-01-05 04:48:02
○ 2017-07-20 18:26:10
○ 2026-07-20 04:51:44

○NSns3.strefa.pl2016-06-09 → 2016-09-10 · 5 obs

○ 2016-05-30 12:39:00
● 2016-06-09 14:35:38
● 2016-09-10 17:22:16
○ 2016-09-17 18:58:32
○ 2026-07-20 04:51:44

○NSnsh.interia.pl2015-06-29 → 2016-05-30 · 5 obs

○ 2008-11-28 02:50:48
● 2015-06-29 21:09:06
● 2016-05-30 12:39:00
○ 2016-06-09 14:35:38
○ 2026-07-20 04:51:44

○MXisel.edu.pl2016-11-13 → 2017-01-05 · 5 obs

○ 2016-09-17 18:58:32
● 2016-11-13 07:26:16
● 2017-01-05 04:48:02
○ 2017-07-20 18:26:10
○ 2026-07-20 04:51:44

○MXmx.strefa.interia.pl2008-11-28 → 2016-05-07 · 4 obs

● 2008-11-28 02:50:48
● 2016-05-07 04:57:24
○ 2016-05-30 12:39:00
○ 2026-07-20 04:51:44

○MXstrefa02.emailserver.pl2016-05-30 → 2016-09-10 · 5 obs

○ 2016-05-07 04:57:24
● 2016-05-30 12:39:00
● 2016-09-10 17:22:16
○ 2016-09-17 18:58:32
○ 2026-07-20 04:51:44

○A145.239.54.662017-07-20 → 2017-10-05 · 5 obs

○ 2017-01-05 04:48:02
● 2017-07-20 18:26:10
● 2017-10-05 22:19:18
○ 2026-02-16 22:14:22
○ 2026-07-20 04:51:44

●A217.182.13.2042026-02-16 → 2026-07-20 · 3 obs

○ 2017-10-05 22:19:18
● 2026-02-16 22:14:22
● 2026-07-20 04:51:44

○A217.74.64.332008-11-28 → 2008-11-28 · 3 obs

● 2008-11-28 02:50:48
○ 2015-06-29 21:09:06
○ 2026-07-20 04:51:44

○A217.74.66.1832015-06-29 → 2016-05-07 · 5 obs

○ 2008-11-28 02:50:48
● 2015-06-29 21:09:06
● 2016-05-07 04:57:24
○ 2016-05-30 12:39:00
○ 2026-07-20 04:51:44

○A46.41.144.592016-05-30 → 2016-09-10 · 5 obs

○ 2016-05-07 04:57:24
● 2016-05-30 12:39:00
● 2016-09-10 17:22:16
○ 2016-09-17 18:58:32
○ 2026-07-20 04:51:44

○A85.128.151.1402016-11-13 → 2017-01-05 · 5 obs

○ 2016-09-17 18:58:32
● 2016-11-13 07:26:16
● 2017-01-05 04:48:02
○ 2017-07-20 18:26:10
○ 2026-07-20 04:51:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl...	-
isel.edu.pl	ns1.aftermarket.pl, ns2.aftermarket.pl	-

✅ Authoritative Response

Server:185.253.214.10

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 777ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.182.13.204`
NS	2	`ns2.aftermarket.pl, ns1.aftermarket.pl`
SOA	1	`ns1.aftermarket.pl kontakt.aftermarket.p`

Analysis

IP Addresses

isel.edu.pl directs to one IP number, which is 217.182.13.204.

Host names like ip204.ip-217-182-13.eu are further examples that share IP numbers with isel.edu.pl.

Name Servers

Two name servers handle the delegation for isel.edu.pl: ns1.aftermarket.pl and ns2.aftermarket.pl.

isel.edu.pl has the same name server delegation as a number of other domains, such as accuracy.pl, ehb.pl, leal.pl and two more.

ns1.aftermarket.pl → 185.253.213.10 and ns2.aftermarket.pl → 185.253.214.10: one IP number per host name.