psb.com - dns.ninja

`psb.com`

DNSSEC	⚠️ Not signed
A	3.33.130.190^{🇺🇸 Amazon3.33.128.0/20}
		PTR	`a2aa9ff50de748dbe.awsglobalaccelerator.com`
A	15.197.148.33^{🇺🇸 Amazon15.197.144.0/20}
NS	`ns21.domaincontrol.com` ⭐
		A	2603:5:2141::b^{🇺🇸 GODADDY-DNS2603:5:2140::/44}
			PTR	`ns21.domaincontrol.com`
		A	97.74.100.11^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns21.domaincontrol.com`
NS	`ns22.domaincontrol.com`
		A	2603:5:2241::b^{🇺🇸 GODADDY-DNS2603:5:2240::/44}
			PTR	`ns22.domaincontrol.com`
		A	173.201.68.11^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns22.domaincontrol.com`
MX	`psb-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c901::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr04cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::7^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00307.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr03cu00403.inbound.protection.outlook.com`
		A	2a01:111:f403:f913::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy1pr03cu00100.inbound.protection.outlook.com`
		A	52.101.11.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr03cu00202.inbound.protection.outlook.com`
		A	52.101.41.28^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01504.inbound.protection.outlook.com`
		A	52.101.42.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mw2pr04cu00106.inbound.protection.outlook.com`
		A	52.101.194.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch1pr04cu00103.inbound.protection.outlook.com`
TXT	`apple-domain-verification=n57nSRlBi6rjVb3C`
TXT	`v=spf1 a mx include:spf.ess.barracudanetworks.com ~all`
TXT	`MS=DA215730EF09313834071C73D470AD494659BF37`
TXT	`0f4ba2a8fdbe1c4dc5a4f0d28fa8526d`
TXT	`v=verifydomain MS=6528180`
SOA	`NS21.DOMAINCONTROL.com`dns@jomax.net 2023-10-23 #0

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1784320207

Same first word

psb.vn.ua

psb.co.in

psb.cz

psb.it

psb.church

psb.lt

psb.institute

psb.edu.pl

psb.dn.ua

psb.mobi

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psb.management

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psb.edu.co

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psb.eu

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psb.co.kr

psb.com.pl

psb.hosting

psb.systems

psb.no

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psb.org

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psb.org.in

psb.com.cy

psb.edu.bh

psb.gr

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psb.me

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psb.gov.ge

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psb.education

psb.ru

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psb.my

psb.com.cn

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psb.pl

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psb.international

psb.cl

psb.se

psb.properties

psb.dk

psb.email

psb.us

psb.co

psb.at

psb.kz

psb.fr

psb.nl

Similar names

spb.(0x787878)

bsp.cl

pbs.vn

spb.com.hr

bsp.cz

bps.com

pbs.nl

bps.jp

pbs.ru

spb.net

pbs.su

pbs.com.vn

bsp.net

sbp.mx

sbp.lt

spb.com.sa

pbs.org.au

sbp.de

sbp.uz

spb.cn

sbp.org.pl

sbp.codes

bsp.bg

sbp.bot

pbs.community

spb.es

spb.lt

sbp.it

bps.mx

spb.nl

spb.lol

pbs.kiev.ua

bps.us

spb.vote

bps.bg

pbs.com.ua

bsp.com.sb

bps.gr

sbp.se

bsp.com.es

bps.si

bps.net.vn

bsp.lu

sbp.ph

spb.city

pbs.ba

spb.co

spb.info

pbs.com.hr

bsp.mn

pbs.com.mt

pbs.co.nz

bps.org.uk

bsp.at

bps.nl

bps.net.au

spb.vg

spb.one

sbp.com.br

bsp.agency

sbp.net.au

sbp.com.ph

bsp.dk

bps.ru

spb.be

bps.by

bps.com.py

bsp.ru

pbs.bike

bsp.org

pbs.com.ru

bps.com.mx

spb.fr

spb.edu

spb.center

sbp.edu.co

bsp.london

bsp.lt

pbs.ro

pbs.team

pbs.email

bsp.ca

bsp.uz

DNS History

16 records (5 active, 11 former)

●NSns21.domaincontrol.com2015-08-24 → 2026-07-17 · 2 obs

● 2015-08-24 04:48:50
● 2026-07-17 20:41:24

●NSns22.domaincontrol.com2015-08-24 → 2026-07-17 · 2 obs

● 2015-08-24 04:48:50
● 2026-07-17 20:41:24

○MXd67167a.ess.barracudanetworks.com2015-08-24 → 2021-05-05 · 4 obs

● 2015-08-24 04:48:50
● 2021-05-05 08:31:26
○ 2026-02-19 01:18:54
○ 2026-07-17 20:41:24

○MXd67167b.ess.barracudanetworks.com2015-08-24 → 2021-05-05 · 4 obs

● 2015-08-24 04:48:50
● 2021-05-05 08:31:26
○ 2026-02-19 01:18:54
○ 2026-07-17 20:41:24

●MXpsb-com.mail.protection.outlook.com2026-02-19 → 2026-07-17 · 3 obs

○ 2021-05-05 08:31:26
● 2026-02-19 01:18:54
● 2026-07-17 20:41:24

●A15.197.148.332026-02-19 → 2026-07-17 · 3 obs

○ 2021-05-05 08:31:26
● 2026-02-19 01:18:54
● 2026-07-17 20:41:24

○A184.168.131.2412018-09-06 → 2021-05-05 · 5 obs

○ 2017-07-20 23:42:30
● 2018-09-06 18:56:24
● 2021-05-05 08:31:26
○ 2026-02-19 01:18:54
○ 2026-07-17 20:41:24

○A184.168.221.132017-07-20 → 2017-07-20 · 4 obs

○ 2016-12-09 22:11:28
● 2017-07-20 23:42:30
○ 2018-09-06 18:56:24
○ 2026-07-17 20:41:24

○A184.168.221.252017-07-20 → 2017-07-20 · 4 obs

○ 2016-12-09 22:11:28
● 2017-07-20 23:42:30
○ 2018-09-06 18:56:24
○ 2026-07-17 20:41:24

○A184.168.221.272017-07-20 → 2017-07-20 · 4 obs

○ 2016-12-09 22:11:28
● 2017-07-20 23:42:30
○ 2018-09-06 18:56:24
○ 2026-07-17 20:41:24

●A3.33.130.1902026-02-19 → 2026-07-17 · 3 obs

○ 2021-05-05 08:31:26
● 2026-02-19 01:18:54
● 2026-07-17 20:41:24

○A50.63.202.132017-07-20 → 2017-07-20 · 4 obs

○ 2016-12-09 22:11:28
● 2017-07-20 23:42:30
○ 2018-09-06 18:56:24
○ 2026-07-17 20:41:24

○A50.63.202.182017-07-20 → 2017-07-20 · 4 obs

○ 2016-12-09 22:11:28
● 2017-07-20 23:42:30
○ 2018-09-06 18:56:24
○ 2026-07-17 20:41:24

○A50.63.202.222017-07-20 → 2017-07-20 · 4 obs

○ 2016-12-09 22:11:28
● 2017-07-20 23:42:30
○ 2018-09-06 18:56:24
○ 2026-07-17 20:41:24

○A50.63.202.242017-07-20 → 2017-07-20 · 4 obs

○ 2016-12-09 22:11:28
● 2017-07-20 23:42:30
○ 2018-09-06 18:56:24
○ 2026-07-17 20:41:24

○A74.208.97.1982015-08-24 → 2016-12-09 · 4 obs

● 2015-08-24 04:48:50
● 2016-12-09 22:11:28
○ 2017-07-20 23:42:30
○ 2026-07-17 20:41:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
psb.com	ns21.domaincontrol.com, ns22.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.100.11

NS records: ns21.domaincontrol.com, ns22.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for psb.com (unsigned zone)

⏱️ Timing

Total: 156ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.33.130.190, 15.197.148.33`
NS	2	`ns21.domaincontrol.com, ns22.domaincontrol.com`
MX	1	`psb-com.mail.protection.outlook.com (pri`
TXT	5	`apple-domain-verification=n57nSRlBi6rjVb, v=spf1 a mx include:spf.ess.barracudanet...`
SOA	1	`NS21.DOMAINCONTROL.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns21.domaincontrol.com, ns21.domaincontrol.com, ns22.domaincontrol.com...)

Analysis

IP Addresses

psb.com directs to two IP numbers, 3.33.130.190 and 15.197.148.33

enviro-tech.org, myfiniq.com, jojobling.com plus two other host names have IP numbers in common with psb.com.

Name Servers

psb.com is served by two delegated name servers, ns21.domaincontrol.com and ns22.domaincontrol.com.

The name server configuration of psb.com is shared with other domains, for instance gideonsystems.com, lumazelights.com, touringbarber.com and two others.

Each of the two host names carries two IP addresses: ns21.domaincontrol.com points to 97.74.100.11 and 2603:5:2141::b, and ns22.domaincontrol.com points to 173.201.68.11 and 2603:5:2241::b.

Mail Servers

psb.com uses one mail server — psb-com.mail.protection.outlook.com.

psb-com.mail.protection.outlook.com has 8 IP addresses: 52.101.11.10, 52.101.41.28, 52.101.42.14 plus 5 more.