expansys.com.br - robtex.com

expansys.com.br

DNSSEC⚠️ Not signed
NSudns1.ultradns.net ⚠️ Not in zone NS records
A2001:502:f3ff::d🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRudns1.ultradns.net
A204.69.234.1🇺🇸 MAINT-ID-12008204.69.234.0/24 Neustar
PTRudns1.ultradns.net
NSudns2.ultradns.net ⚠️ Not in zone NS records
A2610:a1:1014::d🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar
PTRudns2.ultradns.net
A204.74.101.1🇺🇸 MAINT-ID-12008204.74.101.0/24 Neustar
PTRudns2.ultradns.net

com.br

DNSSEC⚠️ Not signed
NSa.dns.br ⭐ ⚠️ Not in parent delegation
NSb.dns.br ⚠️ Not in parent delegation
NSc.dns.br ⚠️ Not in parent delegation
NSd.dns.br ⚠️ Not in parent delegation
NSe.dns.br ⚠️ Not in parent delegation
NSf.dns.br ⚠️ Not in parent delegation
SOAa.dns.brhostmaster@registro.br 2026-10-20 #2
WOT: SAFE (63/100)
rank #536177 globally
rank #3972 in the tld
WOT: SAFE (69/100)

Same first word

expansys.net
expansys.com.au
expansys.com.br
expansys.nl
expansys.org
expansys.de
expansys.co.kr
expansys.re
expansys.com.sg
expansys.my
expansys.in.th
expansys.no
expansys.com.hk
expansys.lu
expansys.ae
expansys.ca
expansys.jp
expansys.co.nz
expansys.biz
expansys.fi
expansys.ph
expansys.info
expansys.cz
expansys.com
expansys.ch
expansys.hu

Similar names

(0x736578)ysnap.com
synap(0x736578).com
snap(0x736578)y.fr
snapy(0x736578).com
xsynapse.co.kr
snap(0x736578)y.com
expassny.com
synap(0x736578).co
xsynapse.com

DNS History

14 records (2 active, 12 former)

201020122014201620182020202220242026NSudns1.ultradns.netudns2.ultradns.netpdns1.ultradns.netpdns2.ultradns.netpdns3.ultradns.orgpdns4.ultradns.orgpdns5.ultradns.infopdns6.ultradns.co.ukMXcluster3.eu.messagelabs.comcluster3a.eu.messagelabs.comexpansys-com-br.mail.protection.outlook.commail.expansys.com.brmail1.expansys.com.brA78.129.235.85
○NSpdns1.ultradns.net2009-01-10 → 2017-01-22 · 4 obs
● 2009-01-10 22:30:24
● 2017-01-22 23:11:54
○ 2026-02-18 00:30:16
○ 2026-04-12 00:29:50
○NSpdns2.ultradns.net2009-01-10 → 2017-01-22 · 4 obs
● 2009-01-10 22:30:24
● 2017-01-22 23:11:54
○ 2026-02-18 00:30:16
○ 2026-04-12 00:29:50
○NSpdns3.ultradns.org2009-01-10 → 2017-01-22 · 4 obs
● 2009-01-10 22:30:24
● 2017-01-22 23:11:54
○ 2026-02-18 00:30:16
○ 2026-04-12 00:29:50
○NSpdns4.ultradns.org2009-01-10 → 2017-01-22 · 4 obs
● 2009-01-10 22:30:24
● 2017-01-22 23:11:54
○ 2026-02-18 00:30:16
○ 2026-04-12 00:29:50
○NSpdns5.ultradns.info2009-01-10 → 2017-01-22 · 4 obs
● 2009-01-10 22:30:24
● 2017-01-22 23:11:54
○ 2026-02-18 00:30:16
○ 2026-04-12 00:29:50
○NSpdns6.ultradns.co.uk2009-01-10 → 2017-01-22 · 4 obs
● 2009-01-10 22:30:24
● 2017-01-22 23:11:54
○ 2026-02-18 00:30:16
○ 2026-04-12 00:29:50
●NSudns1.ultradns.net2026-02-18 → 2026-04-12 · 3 obs
○ 2017-01-22 23:11:54
● 2026-02-18 00:30:16
● 2026-04-12 00:29:50
●NSudns2.ultradns.net2026-02-18 → 2026-04-12 · 3 obs
○ 2017-01-22 23:11:54
● 2026-02-18 00:30:16
● 2026-04-12 00:29:50
○MXcluster3.eu.messagelabs.com2015-08-21 → 2016-01-23 · 5 obs
○ 2009-01-10 22:30:24
● 2015-08-21 18:43:18
● 2016-01-23 02:13:18
○ 2016-04-28 00:37:00
○ 2026-04-12 00:29:50
○MXcluster3a.eu.messagelabs.com2015-08-21 → 2016-01-23 · 5 obs
○ 2009-01-10 22:30:24
● 2015-08-21 18:43:18
● 2016-01-23 02:13:18
○ 2016-04-28 00:37:00
○ 2026-04-12 00:29:50
○MXexpansys-com-br.mail.protection.outlook.com2016-04-28 → 2017-01-22 · 5 obs
○ 2016-01-23 02:13:18
● 2016-04-28 00:37:00
● 2017-01-22 23:11:54
○ 2026-02-18 00:30:16
○ 2026-04-12 00:29:50
○MXmail.expansys.com.br2009-01-10 → 2009-01-10 · 3 obs
● 2009-01-10 22:30:24
○ 2015-08-21 18:43:18
○ 2026-04-12 00:29:50
○MXmail1.expansys.com.br2009-01-10 → 2009-01-10 · 3 obs
● 2009-01-10 22:30:24
○ 2015-08-21 18:43:18
○ 2026-04-12 00:29:50
○A78.129.235.852015-08-21 → 2017-01-22 · 5 obs
○ 2009-01-10 22:30:24
● 2015-08-21 18:43:18
● 2017-01-22 23:11:54
○ 2026-02-18 00:30:16
○ 2026-04-12 00:29:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, d.dns.br, e.dns.br, b.dns.br...-
expansys.com.brudns1.ultradns.net, udns2.ultradns.net-

✅ Authoritative Response

Server:204.74.101.1

NS records: udns1.ultradns.net, udns2.ultradns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for expansys.com.br (unsigned zone)

⏱️ Timing

Total: 533ms | Queries: -

📄 Records

TypeCountSample Data

Analysis

Name Servers

Delegation for expansys.com.br rests with two name servers, udns1.ultradns.net and udns2.ultradns.net.

expansys.com.br shares the same name server setup as other domains, including 66.185.198.in-addr.arpa, cumortgagesource.com, triadinet.net, millimanpension.com and glutamineprime.com.

expansys.com.br at least partially shares name servers with other domains, for instance buynorton.com, emerlingchryslerdodgejeepram.com, rideredge.com, egespra.ca and gosscars.com.

these name servers are often used with pdns1.ultradns.net, pdns5.ultradns.info, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org, pdns6.ultradns.co.uk, ns1.dealer.com and ns2.dealer.com.

Host names with two IP numbers: udns1.ultradns.net points to 2001:502:f3ff::d and 204.69.234.1; udns2.ultradns.net points to 2610:a1:1014::d and 204.74.101.1.