4techs.com.br - robtex.com

4techs.com.br

DNSSEC⚠️ Not signed
A2600:1f18:16e:df01::258🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A2600:1f18:16e:df01::259🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A18.208.88.157🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix
A98.84.224.111🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix
NSdns1.p01.nsone.net ⭐
A2620:4d:4000:6259:7:1:0:1🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns1.p01.nsone.net
A198.51.44.1🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns1.p01.nsone.net
NSdns1.p07.nsone.net
A2620:4d:4000:6259:7:7:0:1🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns1.p07.nsone.net
A198.51.44.7🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns1.p07.nsone.net
NSdns2.p07.nsone.net
A2a00:edc0:6259:7:7::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns2.p07.nsone.net
A198.51.45.7🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns2.p07.nsone.net
NSdns3.p07.nsone.net
A2620:4d:4000:6259:7:7:0:3🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns3.p07.nsone.net
A198.51.44.71🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns3.p07.nsone.net
NSdns4.p07.nsone.net
A2a00:edc0:6259:7:7::4🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns4.p07.nsone.net
A198.51.45.71🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns4.p07.nsone.net
MX4techs-com-br.mail.protection.outlook.com ⭐
A2a01:111:f403:c94a::🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-cp5p284cu01800.inbound.protection.outlook.com
A2a01:111:f403:c94a::1🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-cp4p284cu00401.inbound.protection.outlook.com
A2a01:111:f403:c94a::2🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-cp3p284cu00702.inbound.protection.outlook.com
A2a01:111:f403:c94c::🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-roap284cu02600.inbound.protection.outlook.com
A52.101.198.0🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cp5p284cu01800.inbound.protection.outlook.com
A52.101.198.1🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cp4p284cu00401.inbound.protection.outlook.com
A52.101.198.38🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cp3p284cu00706.inbound.protection.outlook.com
A52.101.200.0🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-roap284cu02600.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
SOAdns1.p01.nsone.netdomains+netlify@netlify.com serial=1713329432

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=2026089156
WOT: SAFE (60/100)
rank #565177 globally
rank #4190 in the tld
WOT: SAFE (69/100)

Same first word

4techs.net
4techs.com.br
4techs.com

Similar names

4stech.co.kr
s4tech.eu
s4tech.ch
s4tech.it
s4tech.com
4stech.com
the4cs.com
4stech.jp
techs4.com
tech4s.lt
4stech.net
tech4s.com
the4cs.co
s4tech.net
the4cs.org
s4tech.pl
tech4s.net

DNS History

18 records (10 active, 8 former)

NSdns1.p01.nsone.netdns1.p07.nsone.netdns2.p07.nsone.netdns3.p07.nsone.netdns4.p07.nsone.netMX4techs-com-br.mail.protection.outlook.comA18.208.88.1572600:1f18:16e:df01::2582600:1f18:16e:df01::25998.84.224.11113.52.188.952600:1f1c:446:4900::2582600:1f1c:446:4900::2592a05:d014:58f:6200::2582a05:d014:58f:6200::25935.157.26.13552.52.192.19163.176.8.218
●NSdns1.p01.nsone.net2026-03-14 → 2026-03-30 · 2 obs
● 2026-03-14 08:31:58
● 2026-03-30 06:40:42
●NSdns1.p07.nsone.net2026-03-14 → 2026-03-30 · 2 obs
● 2026-03-14 08:31:58
● 2026-03-30 06:40:42
●NSdns2.p07.nsone.net2026-03-14 → 2026-03-30 · 2 obs
● 2026-03-14 08:31:58
● 2026-03-30 06:40:42
●NSdns3.p07.nsone.net2026-03-14 → 2026-03-30 · 2 obs
● 2026-03-14 08:31:58
● 2026-03-30 06:40:42
●NSdns4.p07.nsone.net2026-03-14 → 2026-03-30 · 2 obs
● 2026-03-14 08:31:58
● 2026-03-30 06:40:42
●MX4techs-com-br.mail.protection.outlook.com2026-03-14 → 2026-03-30 · 2 obs
● 2026-03-14 08:31:58
● 2026-03-30 06:40:42
○A13.52.188.952026-03-21 → 2026-03-21 · 5 obs
○ 2026-03-14 08:31:58
● 2026-03-21 07:21:22
● 2026-03-21 11:18:00
○ 2026-03-22 18:11:58
○ 2026-03-30 06:40:42
●A18.208.88.1572026-03-14 → 2026-03-30 · 4 obs
● 2026-03-14 08:31:58
○ 2026-03-21 07:21:22
○ 2026-03-22 18:11:58
● 2026-03-30 06:40:42
●A2600:1f18:16e:df01::2582026-03-14 → 2026-03-30 · 4 obs
● 2026-03-14 08:31:58
○ 2026-03-21 07:21:22
○ 2026-03-22 18:11:58
● 2026-03-30 06:40:42
●A2600:1f18:16e:df01::2592026-03-14 → 2026-03-30 · 4 obs
● 2026-03-14 08:31:58
○ 2026-03-21 07:21:22
○ 2026-03-22 18:11:58
● 2026-03-30 06:40:42
○A2600:1f1c:446:4900::2582026-03-21 → 2026-03-21 · 5 obs
○ 2026-03-14 08:31:58
● 2026-03-21 07:21:22
● 2026-03-21 11:18:00
○ 2026-03-22 18:11:58
○ 2026-03-30 06:40:42
○A2600:1f1c:446:4900::2592026-03-21 → 2026-03-21 · 5 obs
○ 2026-03-14 08:31:58
● 2026-03-21 07:21:22
● 2026-03-21 11:18:00
○ 2026-03-22 18:11:58
○ 2026-03-30 06:40:42
○A2a05:d014:58f:6200::2582026-03-22 → 2026-03-22 · 3 obs
○ 2026-03-21 11:18:00
● 2026-03-22 18:11:58
○ 2026-03-30 06:40:42
○A2a05:d014:58f:6200::2592026-03-22 → 2026-03-22 · 3 obs
○ 2026-03-21 11:18:00
● 2026-03-22 18:11:58
○ 2026-03-30 06:40:42
○A35.157.26.1352026-03-22 → 2026-03-22 · 3 obs
○ 2026-03-21 11:18:00
● 2026-03-22 18:11:58
○ 2026-03-30 06:40:42
○A52.52.192.1912026-03-21 → 2026-03-21 · 5 obs
○ 2026-03-14 08:31:58
● 2026-03-21 07:21:22
● 2026-03-21 11:18:00
○ 2026-03-22 18:11:58
○ 2026-03-30 06:40:42
○A63.176.8.2182026-03-22 → 2026-03-22 · 3 obs
○ 2026-03-21 11:18:00
● 2026-03-22 18:11:58
○ 2026-03-30 06:40:42
●A98.84.224.1112026-03-14 → 2026-03-30 · 4 obs
● 2026-03-14 08:31:58
○ 2026-03-21 07:21:22
○ 2026-03-22 18:11:58
● 2026-03-30 06:40:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
4techs.com.brdns1.p07.nsone.net, dns2.p07.nsone.net, dns3.p07.nsone.net, dns4.p07.nsone.net-

✅ Authoritative Response

Server:198.51.44.71

NS records: dns1.p07.nsone.net, dns2.p07.nsone.net, dns3.p07.nsone.net, dns4.p07.nsone.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4techs.com.br (unsigned zone)

⏱️ Timing

Total: 737ms | Queries: -

📄 Records

TypeCountSample Data
A218.208.88.157, 98.84.224.111
AAAA22600:1f18:16e:df01::258, 2600:1f18:16e:df01::259
NS4dns1.p07.nsone.net, dns2.p07.nsone.net...
MX14techs-com-br.mail.protection.outlook.co
TXT1v=spf1 include:spf.protection.outlook.co
SOA1dns1.p01.nsone.net domains+netlify.netli

Analysis

IP Addresses

Four IP numbers are pointed to by 4techs.com.br: 2600:1f18:16e:df01::258, 2600:1f18:16e:df01::259, 18.208.88.157 and 98.84.224.111.

other host names including brandzbuzz.com, elated-stonebraker-0d4908.netlify.com, inico.dev, petrnikolas.com and papeschi-gruppo.netlify.app share IP numbers with 4techs.com.br.

Name Servers

4techs.com.br is delegated to five name servers: dns1.p01.nsone.net, dns1.p07.nsone.net, dns2.p07.nsone.net, dns3.p07.nsone.net and dns4.p07.nsone.net.

4techs.com.br at least partially shares name servers with other domains, for instance web4design.co.uk, jj-hpb-06.uk, dancemove.de, acts13.com and anemiamarkers.info.

These name servers are commonly used with the following name servers: ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, ns01.jnjdns.com, ns02.jnjdns.com and ns03.jnjdns.com.

Host names with two IP numbers:

dns1.p01.nsone.net points to 2620:4d:4000:6259:7:1:0:1 and 198.51.44.1

dns1.p07.nsone.net points to 2620:4d:4000:6259:7:7:0:1 and 198.51.44.7

dns2.p07.nsone.net points to 2a00:edc0:6259:7:7::2 and 198.51.45.7

dns3.p07.nsone.net points to 2620:4d:4000:6259:7:7:0:3 and 198.51.44.71

dns4.p07.nsone.net points to 2a00:edc0:6259:7:7::4 and 198.51.45.71

Mail Servers

4techs.com.br is handled by a single mail server, 4techs-com-br.mail.protection.outlook.com.

Host 4techs-com-br.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c94a::, 2a01:111:f403:c94a::1, 2a01:111:f403:c94a::2, 2a01:111:f403:c94c::, 52.101.198.0, 52.101.198.1, 52.101.198.38 and 52.101.200.0.