`psa.bitdefender.com`

DNSSEC	⚠️ Not signed
NS	`ns1-32.azure-dns.com` ⭐
		A	2603:1061:0:10::20^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-32.azure-dns.com`
		A	150.171.10.32^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns1-32.azure-dns.com`
NS	`ns2-32.azure-dns.net`
		A	2620:1ec:8ec:10::20^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-32.azure-dns.net`
		A	150.171.16.32^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-32.azure-dns.net`
NS	`ns3-32.azure-dns.org`
		A	2a01:111:4000:10::20^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-32.azure-dns.org`
		A	13.107.222.32^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns3-32.azure-dns.org`
NS	`ns4-32.azure-dns.info`
		A	2620:1ec:bda:10::20^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-32.azure-dns.info`
		A	13.107.206.32^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns4-32.azure-dns.info`
SOA	`ns1-32.azure-dns.com`dns-admin@bitdefender.com serial=1

`bitdefender.com`

	DNSSEC	⚠️ Not signed
	A	2606:4700::6812:5fdb^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
	A	2606:4700::6812:60db^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
	A	104.18.95.219^{Cloudflare104.18.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
	A	104.18.96.219^{Cloudflare104.18.96.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
	NS	`pdns210.ultradns.com` ⭐
	NS	`pdns210.ultradns.biz`
	NS	`pdns210.ultradns.net`
	NS	`pdns210.ultradns.org`
	MX	`mx01.bitdefender.com` ⭐
	MX	`mx02.bitdefender.com` ⭐
	TXT	`MS=ms15012793`
	TXT	`mandrill_verify.r_qSOFWvRHt7wbspZFJbXA`
	TXT	`apple-domain-verification=217f005rUdcKhBpU`
	TXT	`docusign=ea5cf3d5-34cc-46ac-a165-609c75d316b9`
	TXT	`openai-domain-verification=dv-jq6QOppK8lqErCcdfl091Ioi`
	TXT	`ps-cd-verification=7f5c75d9-6562-4e06-a187-7ad39fce8489`
	TXT	`docker-verification=67ced95d-3ad4-4165-8a1c-e48c145e745a`
	TXT	`cursor-domain-verification-jwaew5=iHXkn9UGahc5tODMXk6mCLsSN`
	TXT	`smartsheet-site-validation=0t4aXFYpjaINrBOxRhbxO-n3d4-VNmBs`
	TXT	`anthropic-domain-verification-6jjj5a=N2RwDNbDEF6UOjgeXC7b120ki`
	TXT	`logmein-verification-code=39425810-f659-4c1e-9e71-8999deebe04b`
	TXT	`protonmail-verification=10993ba5a120492eb2aa12557607a370123ab506`
	TXT	`google-site-verification=5Vse34anbc5a9PaidqAmDh_ccEw1QTgxtOFwi_B1V5g`
	TXT	`google-site-verification=Oofn47AEK0W9KjrFH4Z_2ggU6LVlZNNEwVnMm5FKbJU`
	TXT	`google-site-verification=hs580nhKsvnQtcTKLFDJbRaWE7cae_eWilGr6D05UGc`
	TXT	`google-site-verification=yPXENkAkDzDHPw4BFua4Sgn76UHejB5a9bAl5bNMiw4`
	TXT	`atlassian-sending-domain-verification=bb16ab06-4f2f-48d5-ae74-c3534e751ef9`
	TXT	`stripe-verification=0D3E388BC9AF84DDB89A77AE3AFE11BE09F680BC67D6764684C8006E2...`
	TXT	`cisco-ci-domain-verification=67a6f8d00eca11ec38311d8fa66195a816e1dbb8310d4ba9...`
	TXT	`atlassian-domain-verification=34BCGNE4goU2sS7B2H+sTVbt/m0DlOnbHn3+2vC9+ZdNW1Q...`
	TXT	`gitkraken-domain-verification=d0293c5af0dc8f544c6077fa95aa59c52a9eeb4b5a8a7e5...`
	TXT	`v=spf1 include:spf.protection.outlook.com include:spf.bitdefender.com include...`
	SOA	`pdns210.ultradns.com`tech-admin@bitdefender.com serial=2017113342

WOT: SAFE (93/100)
rank #1913 globally
rank #1034 in the tld
WOT: SAFE (93/100)
📈 Tranco rank: #1,853

Bitdefender

Bitdefender is a Romanian cybersecurity company founded in 2001, providing threat prevention, detection, and response solutions worldwide. They protect millions of consumer and business environments and are recognized as one of the world's leading cybersecurity providers.

Products & Services

Consumer:

Antivirus and internet security software
VPN and password manager (SecurePass)
Identity theft protection
Free tools including scam detection and password generators

Business & Enterprise:

GravityZone unified security platform
Endpoint detection and response (EDR/XDR)
Cloud workload security
Managed detection and response services
Technology licensing for OEMs

Infrastructure

Web hosting: Cloudflare (104.18.95.219, 104.18.96.219)
Mail servers: Self-hosted on BITDEFENDER-AS (AS6910) in Romania

- mx01.bitdefender.com (195.189.155.94)

- mx02.bitdefender.com (195.210.5.44)

DNS: UltraDNS (Neustar) managed nameservers
DNSSEC: Not enabled
Tranco rank: #1,844 globally

Notable partnerships include being the official cybersecurity partner of Ferrari.

Subdomains

cwpsa.psa.bitdefender.com

cwpsa-callback.psa.bitdefender.com

halopsa.psa.bitdefender.com

halopsa-callback.psa.bitdefender.com

Same first word

psa.com.au

psa.de

psa.asn.au

psa.gov.ie

psa.com.ua

psa.pe

psa.wf

psa.spb.ru

psa.co.nz

psa.fun

psa.arq.br

psa.co

psa.com.br

psa.com.pa

psa.com.ar

psa.eu.com

psa.name

psa.vg

psa.by

psa.mobi

psa.org.nz

psa.ir

psa.education

psa.gov.in

psa.lu

psa.org.uk

psa.at

psa.com.pl

psa.co.za

psa.fr

psa.kr

psa.cl

psa.inc

psa.net.nz

psa.credit

psa.be

psa.creditcard

psa.com.sv

psa.org.tw

psa.gov.qa

psa.com.pe

psa.co.jp

psa.com.gu

psa.gov.ba

psa.no

psa.org.pl

psa.gr

psa.edu.my

psa.ma

psa.vn

psa.company

psa.com

psa.info

psa.com.na

psa.co.th

psa.mx

psa.or.kr

psa.cn

psa.fm

psa.lt

psa.quebec

psa.im

psa.gob.ar

psa.fi

psa.ie

psa.com.sg

psa.pt

psa.com.uy

psa.gov.ph

psa.cc

psa.tax

psa.org.au

psa.school

psa.nl

psa.co.id

psa.eu

psa.group

psa.kz

psa.xin

psa.dk

psa.ad

psa.ind.br

psa.my

psa.su

psa.sch.ae

psa.gov

psa.ac.ae

psa.sg

psa.gov.ar

psa.ca

psa.es

psa.ac.uk

psa.net

psa.se

psa.org

psa.bg

psa.com.pk

psa.wa.edu.au

psa.org.gr

psa.la

Similar names

spa.com

sap.net

spa.ge

asp.siena.it

asp.is

asp.com.sg

sap.ie

spa.no

aps.lu

aps.org.uk

sap.computer

pas.cz

spa.ro

aps.edu

pas.gmbh

sap.center

spa.ac.th

aps.com.pl

spa.gov.my

sap.ws

spa.pl

pas.co.jp

aps.edu.ng

asp.ge

asp.nl

aps.sn

sap.ch

asp.tokyo

aps.md

sap.cm

asp.cl.it

pas.edu.hk

spa.edu.hn

aps.com.co

aps.jobs

asp.co.il

sap.info

asp.ac.id

spa

spa.gov.sc

pas.net

pas.eu

sap.com.uy

sap.news

spa.hn

pas.place

spa.si

asp.lv

spa.house

sap.archi

aps.se

spa.nl

sap.to

sap.gr

sap.at

aps.dk

spa.police.uk

aps.ac.in

asp.ski

pas.golf

pas.gov.pk

sap.institute

sap.bg

aps.ie

asp.md

aps.care

sap.academy

pas.go.kr

pas.net.pl

spa.info

asp.it

asp.wroc.pl

pas.lt

aps.co.za

asp.waw.pl

aps.cr

asp.fr

sap.nu

pas.nu

spa.fi

spa.to

aps.ru

pas.to

pas.co

spa.org.br

spa.com.hk

pas.cat

aps.travel

DNS History

4 records (4 active, 0 former)

●NSns1-32.azure-dns.com2026-03-12 → 2026-03-28 · 2 obs

● 2026-03-12 17:19:52
● 2026-03-28 09:11:24

●NSns2-32.azure-dns.net2026-03-12 → 2026-03-28 · 2 obs

● 2026-03-12 17:19:52
● 2026-03-28 09:11:24

●NSns3-32.azure-dns.org2026-03-12 → 2026-03-28 · 2 obs

● 2026-03-12 17:19:52
● 2026-03-28 09:11:24

●NSns4-32.azure-dns.info2026-03-12 → 2026-03-28 · 2 obs

● 2026-03-12 17:19:52
● 2026-03-28 09:11:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net...	-
bitdefender.com	pdns210.ultradns.net, pdns210.ultradns.com, pdns210.ultradns.biz, pdns210.ultradns.org	2 records
psa.bitdefender.com	ns1-32.azure-dns.com, ns2-32.azure-dns.net, ns3-32.azure-dns.org, ns4-32.azure-dns.info	-

✅ Authoritative Response

Server:13.107.206.32

NS records: ns1-32.azure-dns.com, ns2-32.azure-dns.net, ns3-32.azure-dns.org, ns4-32.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bitdefender.com (unsigned zone)

⏱️ Timing

Total: 564ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1-32.azure-dns.com, ns2-32.azure-dns.net...`
SOA	1	`ns1-32.azure-dns.com dns-admin.bitdefend`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (pdns210.ultradns.com, pdns210.ultradns.com)

Analysis

Hierarchy

psa.bitdefender.com is a parent of cwpsa.psa.bitdefender.com, cwpsa-callback.psa.bitdefender.com, halopsa.psa.bitdefender.com and halopsa-callback.psa.bitdefender.com.

Name Servers

psa.bitdefender.com is delegated to four name servers: ns1-32.azure-dns.com, ns4-32.azure-dns.info, ns2-32.azure-dns.net and ns3-32.azure-dns.org.

psa.bitdefender.com at least partially shares name servers with other domains, for example autodiscover.af, federalsource.com, tosei-com.co.jp, cea-code.com and us.payfactors.com.

Host names with two IP numbers:

ns1-32.azure-dns.com points to: 2603:1061:0:10::20 and 150.171.10.32

ns4-32.azure-dns.info points to: 2620:1ec:bda:10::20 and 13.107.206.32

ns2-32.azure-dns.net points to: 2620:1ec:8ec:10::20 and 150.171.16.32

ns3-32.azure-dns.org points to: 2a01:111:4000:10::20 and 13.107.222.32

psa.bitdefender.com - robtex.com