trust-ef.com.br - robtex.com

trust-ef.com.br

DNSSEC⚠️ Not signed
A177.101.144.106🇧🇷 CentralServer177.101.144.0/21
PTRwww201.centralserver.com.br
NStrust-ef.com.br ⭐
A177.101.144.106🇧🇷 CentralServer177.101.144.0/21
PTRwww201.centralserver.com.br
NSdns1.trust-ef.com.br ⚠️ Not in parent delegation
A177.101.144.23🇧🇷 CentralServer177.101.144.0/21
PTRdns1.centralserver.com.br
NSdns2.trust-ef.com.br ⚠️ Not in parent delegation
A186.233.144.25🇧🇷 CentralServer186.233.144.0/22 This route object is for a UPX Technologies customer route, which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc@upx.com.br if you have any questions regarding this object.
PTRdns3.centralserver.com.br
NSdns3.trust-ef.com.br ⚠️ Not in parent delegation
A177.101.144.22🇧🇷 CentralServer177.101.144.0/21
PTRdns1.centralserver.com.br
NSdns4.trust-ef.com.br ⚠️ Not in parent delegation
A177.101.144.25🇧🇷 CentralServer177.101.144.0/21
PTRdns4.centralserver.com.br
NSns.centralserver.com.br ⚠️ Not in zone NS records
A177.101.144.23🇧🇷 CentralServer177.101.144.0/21
PTRdns1.centralserver.com.br
NSns2.centralserver.com.br ⚠️ Not in zone NS records
A186.233.144.22🇧🇷 CentralServer186.233.144.0/22 This route object is for a UPX Technologies customer route, which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc@upx.com.br if you have any questions regarding this object.
PTRdns2.centralserver.com.br
MXmx.trust-ef.com.br ⭐
A177.101.150.210🇧🇷 CentralServer177.101.144.0/21
TXTv=spf1 include:_spf.hospedagemweb.net -all
SOAtrust-ef.com.brpostmaster@trust-ef.com.br 2005-06-28 #99

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 serial=2026086056
rank #563805 globally
rank #4158 in the tld
WOT: SAFE (69/100)

NS for

trust-ef.com.br

Subdomains

dns1.trust-ef.com.br
mx.trust-ef.com.br
www.trust-ef.com.br
dns3.trust-ef.com.br
dns4.trust-ef.com.br
dns2.trust-ef.com.br

Same first word

trust-ef.com.br

DNS History

11 records (9 active, 2 former)

20162017201820192020202120222023202420252026NSdns1.trust-ef.com.brdns2.trust-ef.com.brdns3.trust-ef.com.brdns4.trust-ef.com.brns.centralserver.com.brns2.centralserver.com.brtrust-ef.com.brMXmx.trust-ef.com.brA177.101.144.106177.101.144.133186.233.144.187
●NSdns1.trust-ef.com.br2015-08-08 → 2026-03-27 · 2 obs
● 2015-08-08 17:19:30
● 2026-03-27 02:42:52
●NSdns2.trust-ef.com.br2015-08-08 → 2026-03-27 · 2 obs
● 2015-08-08 17:19:30
● 2026-03-27 02:42:52
●NSdns3.trust-ef.com.br2015-08-08 → 2026-03-27 · 2 obs
● 2015-08-08 17:19:30
● 2026-03-27 02:42:52
●NSdns4.trust-ef.com.br2015-08-08 → 2026-03-27 · 2 obs
● 2015-08-08 17:19:30
● 2026-03-27 02:42:52
●NSns.centralserver.com.br2026-03-14 → 2026-03-27 · 3 obs
○ 2015-08-08 17:19:30
● 2026-03-14 10:40:12
● 2026-03-27 02:42:52
●NSns2.centralserver.com.br2026-03-14 → 2026-03-27 · 3 obs
○ 2015-08-08 17:19:30
● 2026-03-14 10:40:12
● 2026-03-27 02:42:52
●NStrust-ef.com.br2015-08-08 → 2026-03-27 · 2 obs
● 2015-08-08 17:19:30
● 2026-03-27 02:42:52
●MXmx.trust-ef.com.br2015-08-08 → 2026-03-27 · 2 obs
● 2015-08-08 17:19:30
● 2026-03-27 02:42:52
●A177.101.144.1062019-02-09 → 2026-03-27 · 3 obs
○ 2017-02-12 06:36:14
● 2019-02-09 12:14:04
● 2026-03-27 02:42:52
○A177.101.144.1332016-02-23 → 2017-02-12 · 5 obs
○ 2015-11-19 22:13:50
● 2016-02-23 14:07:46
● 2017-02-12 06:36:14
○ 2019-02-09 12:14:04
○ 2026-03-27 02:42:52
○A186.233.144.1872015-08-08 → 2015-11-19 · 4 obs
● 2015-08-08 17:19:30
● 2015-11-19 22:13:50
○ 2016-02-23 14:07:46
○ 2026-03-27 02:42:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
trust-ef.com.brns.centralserver.com.br, ns2.centralserver.com.br-

✅ Authoritative Response

Server:186.233.144.22

NS records: ns.centralserver.com.br, ns2.centralserver.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for trust-ef.com.br (unsigned zone)

⏱️ Timing

Total: 3731ms | Queries: -

📄 Records

TypeCountSample Data
A1177.101.144.106
NS4dns3.trust-ef.com.br, dns4.trust-ef.com.br...
MX1mx.trust-ef.com.br (pri: 0)
TXT1v=spf1 include:_spf.hospedagemweb.net -a
SOA1trust-ef.com.br postmaster.trust-ef.com.

Analysis

Hierarchy

trust-ef.com.br is a parent of dns1.trust-ef.com.br, mx.trust-ef.com.br, www.trust-ef.com.br, dns3.trust-ef.com.br, dns4.trust-ef.com.br and a few other host names.

Name Server Role

trust-ef.com.br serves as a name server for trust-ef.com.br.

Together with trust-ef.com.br, dns1.trust-ef.com.br, dns2.trust-ef.com.br and dns3.trust-ef.com.br are commonly used as name servers.

IP Addresses

trust-ef.com.br points to a single IP: 177.101.144.106.

Other host names, for instance telemetrix.inf.br, centralcopiascuritiba.com.br, celulas.com.br, sgnconsult.com.br and assejepar.com.br share IP numbers with trust-ef.com.br.

Name Servers

trust-ef.com.br is delegated to seven name servers: trust-ef.com.br, ns2.centralserver.com.br, ns.centralserver.com.br, dns1.trust-ef.com.br, dns2.trust-ef.com.br, dns3.trust-ef.com.br and dns4.trust-ef.com.br.

trust-ef.com.br partially shares name servers with other domains; examples include despachantecapital.com.br, stampaphoto.com.br, 147.233.186.in-addr.arpa, dlbp.com.br and abmcontabilidade.com.br.

These name servers are commonly paired with ns3.centralserver.com.br, dns1.centralserver.com.br, dns2.centralserver.com.br, dns3.centralserver.com.br, dns4.centralserver.com.br, ns1.centralserver.com.br and ns4.centralserver.com.br.

Host names with one IP number:

trust-ef.com.br points to 177.101.144.106.

ns2.centralserver.com.br points to 186.233.144.22.

ns.centralserver.com.br points to 177.101.144.23.

dns1.trust-ef.com.br points to 177.101.144.23.

dns2.trust-ef.com.br points to 186.233.144.25.

dns3.trust-ef.com.br points to 177.101.144.22.

dns4.trust-ef.com.br points to 177.101.144.25.

Host names that point to 177.101.144.23: ns.centralserver.com.br and dns1.trust-ef.com.br.

Mail Servers

trust-ef.com.br is handled by a single mail server, mx.trust-ef.com.br.

mx.trust-ef.com.br points to a single IP: 177.101.150.210.