knowledge.pl - dns.ninja

`knowledge.pl`

DNSSEC	⚠️ Not signed
A	46.242.242.49^{🇵🇱 HOMEPL-AS46.242.192.0/18}
		PTR	`cloudserver3213113-3213144.home.pl`
NS	`dns2.home.pl` ⭐
		A	2001:8d8:fe:53:6870::2^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`dns2.home.pl`
		A	217.160.81.248^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`dns2.home.pl`
NS	`dns.home.pl`
		A	2001:8d8:fe:53:6870::1^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`dns.home.pl`
		A	217.160.80.244^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`dns.home.pl`
NS	`dns3.home.pl`
		A	2607:f1c0:fe:53:185:132:34:251^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`dns3.home.pl`
		A	185.132.34.251^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`dns3.home.pl`
MX	`knowledge.pl` ⭐
		A	46.242.242.49^{🇵🇱 HOMEPL-AS46.242.192.0/18}
			PTR	`cloudserver3213113-3213144.home.pl`
TXT	`v=spf1 mx a ptr ~all`
TXT	`google-site-verification=RaKHaZLuNWtZcKoyPpu01Ok_U9nFs01lvzMfJPt8R-A`
SOA	`dns.home.pl`admin@home.pl serial=1565949606

`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=1780900387

WOT: SAFE (61/100)

MX for

knowledge.pl

Same first word

knowledge.wine

knowledge.wiki

knowledge.net.nz

knowledge.or.kr

knowledge.org.uk

knowledge.ne.jp

knowledge.kr

knowledge.no-ip.org

knowledge.agency

knowledge.buzz

knowledge.cn.com

knowledge.co.th

knowledge.be

knowledge.com

knowledge.org

knowledge.kz

knowledge.ie

knowledge.net

knowledge.com.br

knowledge.tank.jp

knowledge.company

knowledge.pl

knowledge.pk

knowledge.community

knowledge.kitchen

knowledge.li

knowledge.at

knowledge.la

knowledge.org.ua

knowledge.it

knowledge.gr

knowledge.edu.krd

knowledge.tech

knowledge.ee

knowledge.enterprises

knowledge.tv

knowledge.edu.pl

knowledge.city

knowledge.org.tw

knowledge.cz

knowledge.bio

knowledge.life

knowledge.no

knowledge.cards

knowledge.cafe

knowledge.services

knowledge.homes

knowledge.store

knowledge.de.com

knowledge.capital

knowledge.com.pa

knowledge.su

knowledge.ca

knowledge.ru

knowledge.ch

knowledge.io

knowledge.money

knowledge.co.uk

knowledge.systems

knowledge.works

knowledge.productions

knowledge.chat

knowledge.center

knowledge.com.kw

knowledge.network

knowledge.university

knowledge.builders

knowledge.de

knowledge.info

knowledge.academy

knowledge.asia

knowledge.lv

knowledge.ly

knowledge.com.in

Similar names

ledgeknow.com

degenkolw.dk

knolwedge.com

egdelwonk.com

knowlegde.com

kwonglede.com

DNS History

8 records (5 active, 3 former)

●NSdns.home.pl2026-03-24 → 2026-06-08 · 3 obs

○ 2016-05-04 20:46:30
● 2026-03-24 07:14:20
● 2026-06-08 22:00:20

○NSdns1.contium.pl2015-08-16 → 2016-05-04 · 4 obs

● 2015-08-16 02:44:56
● 2016-05-04 20:46:30
○ 2026-03-24 07:14:20
○ 2026-06-08 22:00:20

○NSdns2.contium.pl2015-08-16 → 2016-05-04 · 4 obs

● 2015-08-16 02:44:56
● 2016-05-04 20:46:30
○ 2026-03-24 07:14:20
○ 2026-06-08 22:00:20

●NSdns2.home.pl2026-03-24 → 2026-06-08 · 3 obs

○ 2016-05-04 20:46:30
● 2026-03-24 07:14:20
● 2026-06-08 22:00:20

●NSdns3.home.pl2026-03-24 → 2026-06-08 · 3 obs

○ 2016-05-04 20:46:30
● 2026-03-24 07:14:20
● 2026-06-08 22:00:20

●MXknowledge.pl2026-03-24 → 2026-06-08 · 3 obs

○ 2016-05-04 20:46:30
● 2026-03-24 07:14:20
● 2026-06-08 22:00:20

○MXsmtp.contium.pl2015-08-16 → 2016-05-04 · 4 obs

● 2015-08-16 02:44:56
● 2016-05-04 20:46:30
○ 2026-03-24 07:14:20
○ 2026-06-08 22:00:20

●A46.242.242.492026-03-24 → 2026-06-08 · 2 obs

● 2026-03-24 07:14:20
● 2026-06-08 22:00:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	f-dns.pl, h-dns.pl, j-dns.pl, a-dns.pl...	-
knowledge.pl	dns.home.pl, dns2.home.pl, dns3.home.pl	6 records

✅ Authoritative Response

Server:217.160.81.248

NS records: dns.home.pl, dns2.home.pl, dns3.home.pl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowledge.pl (unsigned zone)

⏱️ Timing

Total: 340ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.242.242.49`
NS	3	`dns2.home.pl, dns.home.pl...`
MX	1	`knowledge.pl (pri: 10)`
TXT	2	`v=spf1 mx a ptr ~all, google-site-verification=RaKHaZLuNWtZcKo`
SOA	1	`dns.home.pl admin.home.pl`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (dns.home.pl, dns.home.pl, dns2.home.pl...)

Analysis

Mail Server Role

knowledge.pl handles its own mail, functioning as its own mail server.

IP Addresses

knowledge.pl resolves to just one IP address, 46.242.242.49.

Other host names, for instance cloudserver3213113-3213144.home.pl, serwer1892906.home.pl and samesame.agency share IP numbers with knowledge.pl.

Name Servers

The authoritative name servers for knowledge.pl are dns2.home.pl, dns3.home.pl and dns.home.pl — three in total.

knowledge.pl shares at least some of its name servers with other domains, including cloudserver031409.home.pl, royalq.pl, hkdp.pl and two others.

dns2.home.pl, dns3.home.pl and dns.home.pl all resolve to exactly two IP numbers apiece: dns2.home.pl → 217.160.81.248 and 2001:8d8:fe:53:6870::2; dns3.home.pl → 185.132.34.251 and 2607:f1c0:fe:53:185:132:34:251; dns.home.pl → 217.160.80.244 and 2001:8d8:fe:53:6870::1.

Mail Servers

knowledge.pl is served by just one mail server: knowledge.pl.

knowledge.pl directs to just one IP number, 46.242.242.49.