`ns4.whitebearhosting.com`

	DNSSEC	⚠️ Not signed
	A	158.106.136.90^{🇺🇸 PRIVATESYSTEMS158.106.136.0/21 PrivateSystems Networks TX}

`whitebearhosting.com`

	DNSSEC	⚠️ Not signed
	A	108.160.156.25^{🇺🇸 PRIVATESYSTEMS108.160.156.0/22 PrivateSystems Networks WA}
	NS	`cp1.privatesystems.net` ⭐
	NS	`cp2.privatesystems.net`
	NS	`cp3.privatesystems.net`
	NS	`cp4.privatesystems.net`
	MX	`whitebearhosting.com` ⭐
	TXT	`v=spf1 ip4:108.160.156.25 ip4:158.106.139.110 ip4:158.106.139.111 ip4:23.111....`
	SOA	`cp1.privatesystems.net`noc@privatesystems.net 2026-06-06 #1

NS for

i-m.com.mx

canamaramaya.ca

Previously NS for

abrighterworld.ca

embraceopenwater.com

jointhepursuit.com

steptraininginc.com

Same first word

ns4.org

ns4.mediatech.by

ns4.alp1.ae.flow.ch

ns4.nc.tr

ns4.dnsking.ch

ns4.nhs.uk

ns4.de

ns4.ddns.net

ns4.siteleaf.net

ns4.uz

ns4.us

ns4.dk

ns4.yandexcloud.net

ns4.myqnapcloud.com

ns4.site

ns4.fi

ns4.ms.gov.br

ns4.kasserver.com

ns4.lib.md.us

ns4.nz

ns4.es.gov.br

ns4.it.com

ns4.jelastic.saveincloud.net

ns4.in

ns4.cloudjiffy.net

ns4.cloudflare.net

ns4.gov.bh

ns4.fastly-edge.com

ns4.net.au

ns4.com

ns4.go.gov.br

ns4.nic.in

ns4.123hjemmeside.dk

ns4.com.br

ns4.fr

ns4.gov.az

ns4.co

ns4.si

ns4.in-berlin.de

ns4.hu

ns4.fj

ns4.ma.gov.br

ns4.ni

ns4.net.pl

ns4.is-a.dev

ns4.upsunapp.com

ns4.police.uk

ns4.mircloud.host

ns4.nl

ns4.uk

ns4.gov.rs

ns4.ie

ns4.mynascloud.com

ns4.dyndns.org

ns4.vg

ns4.ru

ns4.pe.gov.br

ns4.dev

ns4.gov.mu

ns4.co.kr

ns4.duckdns.org

ns4.mil.cn

ns4.fastlylb.net

ns4.altervista.org

ns4.gov.mo

ns4.gov.ao

ns4.biz

ns4.pr.gov.br

ns4.cl

ns4.j.scaleforce.net

ns4.no

ns4.gov.mn

ns4.net

Similar names

4ns.net

s4n.net

s4n.org

sn4.fi

4sn.de

s4n.nl

4ns.pl

4ns.org

s4n.de

sn4.com.br

sn4.com

n4s.net

n4s.de

s4n.cc

n4s.cn

4ns.ru

sn4.org

n4s.co.uk

4ns.eu

s4n.com.br

n4s.fi

4sn.com

4sn.nl

sn4.co.uk

n4s.us

n4s.pl

4ns.su

n4s.org

4ns.com

sn4.me

sn4.eu

4ns.de

4ns.co.uk

s4n.co

4ns.nl

sn4.de

4ns.in

s4n.edu.vn

n4s.com

n4s.fr

sn4.ru

s4n.ru

n4s.ca

sn4.cc

n4s.ru

4ns.cn

4ns.hu

sn4.ch

DNS History

2 records (1 active, 1 former)

●A158.106.136.902026-06-25 → 2026-07-28 · 3 obs

○ 2016-04-30 07:11:58
● 2026-06-25 23:58:50
● 2026-07-28 22:13:34

○A74.50.118.1922015-07-11 → 2016-04-30 · 4 obs

● 2015-07-11 22:43:52
● 2016-04-30 07:11:58
○ 2026-06-25 23:58:50
○ 2026-07-28 22:13:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net...	-
whitebearhosting.com	cp1.privatesystems.net, cp2.privatesystems.net, cp3.privatesystems.net, cp4.privatesystems.net	-

✅ Authoritative Response

Server:158.106.136.36

NS records: cp1.privatesystems.net, cp2.privatesystems.net, cp3.privatesystems.net, cp4.privatesystems.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for whitebearhosting.com (unsigned zone)

⏱️ Timing

Total: 441ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`158.106.136.90`

Analysis

Name Server Role

ns4.whitebearhosting.com is listed as a name server in the DNS delegation for i-m.com.mx and canamaramaya.ca.

ns1.whitebearhosting.com, ns2.whitebearhosting.com and ns3.whitebearhosting.com are often grouped with ns4.whitebearhosting.com to function as name servers.

IP Addresses

ns4.whitebearhosting.com resolves to just one IP address, 158.106.136.90.

Two other host names, along with ns1.mbit.co, ns1.shuckweb.com and ns3.rampengthang.com, also share IP numbers with ns4.whitebearhosting.com.

ns4.whitebearhosting.com - robtex.com