tsa.com - dns.ninja

`tsa.com`

DNSSEC	⚠️ Not signed
A	185.199.108.153^{🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24}
		PTR	`cdn-185-199-108-153.github.com`
A	185.199.109.153^{🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24}
A	185.199.110.153^{🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24}
A	185.199.111.153^{🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24}
NS	`ns55.worldnic.com` ⭐
		A	162.159.26.165^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns56.worldnic.com`
		A	162.159.27.8^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`d154800a.ess.barracudanetworks.com` ⭐
		A	209.222.82.252^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.253^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.255^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
MX	`d154800b.ess.barracudanetworks.com`⁽²⁰⁾
		A	209.222.82.252^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.253^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.255^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
TXT	`google-site-verification=UXOQ2DdjpH0YDbpf2r6lssu2-Hf_QFyIewMtz-FdpaA`
TXT	`apple-domain-verification=EBvdc5HNrLHDE75F`
TXT	`duo_sso_verification=KTMRXUcZHod92d3rSP67j4cDRjPl7AfSzDNHr7xzayjx5hU5KoTv00Pf...`
TXT	`1password-site-verification=CO7AQ2NITNG5TPUTMGHC2TG2JM`
TXT	`sophos-domain-verification=2bce3aa31ca68c55c4277a46a99a2170049642271bc8161f20...`
TXT	`v=spf1 include:spf.ess.barracudanetworks.com include:sent-via.netsuite.com in...`
TXT	`cisco-ci-domain-verification=4be53ba25c19f615351cd615920485bc9067394389092caf...`
TXT	`google-gws-recovery-domain-verification=73037512`
TXT	`google-site-verification=b92Wh03whv1e4DUY84ea9J1HX_kIPJFLFFuySfVETG8`
TXT	`BPL=7532923`
SOA	`NS55.WORLDNIC.com`namehost@WORLDNIC.com serial=126070814

`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=1786330834

WOT: SAFE (64/100)

Subdomains

www.tsa.com

mail.tsa.com

Same first word

tsa.at

tsa.com.my

tsa.ir

tsa.org.ua

tsa.or.th

tsa.jp

tsa.org.tw

tsa.com.ua

tsa.company

tsa.wtf

tsa.ca

tsa.co.za

tsa.com

tsa.com.pa

tsa.support

tsa.dk

tsa.nl

tsa.com.br

tsa.co.th

tsa.com.tr

tsa.edu.pk

tsa.ru

tsa.gov

tsa.it

tsa.edu.au

tsa.center

tsa.gov.gr

tsa.cat

tsa.org.tr

tsa.ch

tsa.plus

tsa.com.mx

tsa.am

tsa.org

tsa.org.au

tsa.su

tsa.com.au

tsa.net

tsa.fr

tsa.one

tsa.co

tsa.training

tsa.kz

tsa.se

tsa.kapsi.fi

tsa.ee

tsa.shopping

tsa.com.pk

tsa.ro

tsa.in

tsa.pt

tsa.vn

tsa.gov.tw

tsa.co.kr

tsa.cn

tsa.mobi

tsa.hk

tsa.ci

tsa.is

tsa.es

tsa.be

tsa.co.uk

tsa.gr

tsa.ae

tsa.com.cy

tsa.org.br

tsa.ph

tsa.eu

tsa.me

tsa.sakura.ne.jp

tsa.solutions

tsa.co.id

tsa.ind.br

tsa.de

tsa.immo

tsa.uk.net

tsa.mx

tsa.lv

tsa.agency

tsa.cc

tsa.lt

tsa.af

tsa.info

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sat.mil.no

sat.dm

ast.edu.pl

ats.com.vn

ast.ro

tas.com.tr

ats.education

tas.company

ats.co.uk

sta.com.sg

sta.ee

sat.co

sta.mobi

tas.nu

ast.re

tas.best

ast.gov.tr

tas.rs

sat.no

ats.coop

ats.biz

ast.lviv.ua

ast.tools

tas.au

sta.org.cn

sat.cc

tas.sk

ats.fi

ats.com.pl

sta.cn

sta.by

ast.design

ats.agency

tas.biz

ats.msk.ru

sat.co.za

ats.lt

sat.vn

ats.ge

ast.ca

sta.nu

ats.hu

tas.se

ats.kr

sat.org.uk

sat.aero

tas.taipei

tas.org.cn

sta.taxi

sat.if.ua

ast.co.id

ats.cash

tas.ro

sta.cz

ats.photography

sat.gob.gt

sat.ie

ast.pl

sat.wa.gov.au

tas.org.es

tas.to

sta.info

ast.gmbh

ats.wien

ats.lk

sat.com.cn

ats.aq

sta.edu.cn

ats.com.ru

sta.ng

sat.world

ats.info.pl

ats.co

ats.fr

ats.travel

tas.hu

sta.com.pt

tas.com.co

ats.cc

ast.dk

ats.com.au

sat.qa

DNS History

12 records (8 active, 4 former)

●NSns55.worldnic.com2015-08-29 → 2026-08-10 · 2 obs

● 2015-08-29 05:32:16
● 2026-08-10 03:07:36

●NSns56.worldnic.com2015-08-29 → 2026-08-10 · 2 obs

● 2015-08-29 05:32:16
● 2026-08-10 03:07:36

●MXd154800a.ess.barracudanetworks.com2026-02-17 → 2026-08-10 · 3 obs

○ 2017-07-20 13:23:32
● 2026-02-17 02:32:30
● 2026-08-10 03:07:36

●MXd154800b.ess.barracudanetworks.com2026-02-17 → 2026-08-10 · 3 obs

○ 2017-07-20 13:23:32
● 2026-02-17 02:32:30
● 2026-08-10 03:07:36

○MXtsa-com.mail.eo.outlook.com2015-08-29 → 2016-05-18 · 4 obs

● 2015-08-29 05:32:16
● 2016-05-18 14:52:48
○ 2016-10-24 20:56:34
○ 2026-08-10 03:07:36

○MXtsa-com.mail.protection.outlook.com2015-08-29 → 2017-07-20 · 4 obs

● 2015-08-29 05:32:16
● 2017-07-20 13:23:32
○ 2026-02-17 02:32:30
○ 2026-08-10 03:07:36

○A130.211.139.1672017-04-18 → 2017-07-20 · 5 obs

○ 2016-10-24 20:56:34
● 2017-04-18 15:22:44
● 2017-07-20 13:23:32
○ 2026-02-17 02:32:30
○ 2026-08-10 03:07:36

●A185.199.108.1532026-02-17 → 2026-08-10 · 3 obs

○ 2017-07-20 13:23:32
● 2026-02-17 02:32:30
● 2026-08-10 03:07:36

●A185.199.109.1532026-02-17 → 2026-08-10 · 3 obs

○ 2017-07-20 13:23:32
● 2026-02-17 02:32:30
● 2026-08-10 03:07:36

●A185.199.110.1532026-02-17 → 2026-08-10 · 3 obs

○ 2017-07-20 13:23:32
● 2026-02-17 02:32:30
● 2026-08-10 03:07:36

●A185.199.111.1532026-02-17 → 2026-08-10 · 3 obs

○ 2017-07-20 13:23:32
● 2026-02-17 02:32:30
● 2026-08-10 03:07:36

○A4.78.15.2112015-08-29 → 2016-10-24 · 4 obs

● 2015-08-29 05:32:16
● 2016-10-24 20:56:34
○ 2017-04-18 15:22:44
○ 2026-08-10 03:07:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
tsa.com	ns55.worldnic.com, ns56.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.26.165

NS records: ns55.worldnic.com, ns56.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tsa.com (unsigned zone)

⏱️ Timing

Total: 360ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`185.199.109.153, 185.199.110.153...`
NS	2	`ns56.worldnic.com, ns55.worldnic.com`
MX	2	`d154800b.ess.barracudanetworks.com (pri:, d154800a.ess.barracudanetworks.com (pri:`
TXT	10	`1password-site-verification=CO7AQ2NITNG5, google-gws-recovery-domain-verification=...`
SOA	1	`NS55.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns55.worldnic.com, ns56.worldnic.com)

Analysis

Hierarchy

The parent domain of www.tsa.com and mail.tsa.com is tsa.com.

IP Addresses

tsa.com has four IP addresses: 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.

Among the host names that share IP numbers with tsa.com are tarrafahc.github.io, elmundoesimperfecto.com, mybluecity.com and two others.

Name Servers

The NS records for tsa.com delegate to ns55.worldnic.com and ns56.worldnic.com.

tsa.com has the same name server delegation as a number of other domains, such as pmchip.com, calsportfolio.net, amtechusergroup.com and two more.

ns55.worldnic.com resolves to 162.159.26.165. ns56.worldnic.com resolves to 162.159.27.8. Both host names point to a single IP number.

Mail Servers

The MX records for tsa.com point to two mail servers: d154800a.ess.barracudanetworks.com and d154800b.ess.barracudanetworks.com.

d154800a.ess.barracudanetworks.com points to 209.222.82.252, 209.222.82.253 and 209.222.82.255; likewise, d154800b.ess.barracudanetworks.com points to 209.222.82.252, 209.222.82.253 and 209.222.82.255.

d154800a.ess.barracudanetworks.com and d154800b.ess.barracudanetworks.com each have 209.222.82.252 IP addresses.

d154800a.ess.barracudanetworks.com and d154800b.ess.barracudanetworks.com each have 209.222.82.253 IP addresses.

d154800a.ess.barracudanetworks.com and d154800b.ess.barracudanetworks.com each have 209.222.82.255 IP addresses.