guidework.com.br - robtex.com

guidework.com.br

DNSSEC⚠️ Not signed
A34.193.160.132🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix
PTRec2-34-193-160-132.compute-1.amazonaws.com
A54.147.144.11🇺🇸 Amazon54.144.0.0/14 EC2 IAD NAT prefix
NSns-1875.awsdns-42.co.uk ⭐
A2600:9000:5307:5300::1Amazon2600:9000:5307::/48 - CloudFront
A205.251.199.83Amazon205.251.199.0/24 prefix
NSns-1321.awsdns-37.org
A2600:9000:5305:2900::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1321.awsdns-37.org
A205.251.197.41🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1321.awsdns-37.org
NSns-390.awsdns-48.com
A2600:9000:5301:8600::1Amazon2600:9000:5301::/48 - CloudFront
A205.251.193.134Amazon205.251.193.0/24 prefix
NSns-717.awsdns-25.net
A2600:9000:5302:cd00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
A205.251.194.205🇺🇸 Amazon205.251.194.0/24 prefix
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4024:c0d::1b🇺🇸 Google2607:f8b0::/32
PTRmj-in-f27.1e100.net
A192.178.152.26🇺🇸 Google192.178.152.0/24
PTRmj-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4023:403::1a🇺🇸 Google2607:f8b0::/32
PTRgg-in-f26.1e100.net
A142.250.96.27🇺🇸 Google142.250.96.0/24
PTRgg-in-f27.1e100.net
SOAns-1875.awsdns-42.co.ukawsdns-hostmaster@amazon.com serial=1

com.br

DNSSEC🔒 Signed (DS record present)
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=2026048032
rank #527858 globally
rank #4036 in the tld
WOT: SAFE (69/100)

Up

www.guidework.com.br

Same first word

guidework.com.br
guidework.com

DNS History

15 records (11 active, 4 former)

2020202120222023202420252026NSns-1321.awsdns-37.orgns-1875.awsdns-42.co.ukns-390.awsdns-48.comns-717.awsdns-25.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA34.193.160.13254.147.144.1134.205.137.4652.204.55.7354.174.80.5954.236.187.208
●NSns-1321.awsdns-37.org2019-03-26 → 2026-02-25 · 2 obs
● 2019-03-26 20:54:28
● 2026-02-25 03:04:50
●NSns-1875.awsdns-42.co.uk2019-03-26 → 2026-02-25 · 2 obs
● 2019-03-26 20:54:28
● 2026-02-25 03:04:50
●NSns-390.awsdns-48.com2019-03-26 → 2026-02-25 · 2 obs
● 2019-03-26 20:54:28
● 2026-02-25 03:04:50
●NSns-717.awsdns-25.net2019-03-26 → 2026-02-25 · 2 obs
● 2019-03-26 20:54:28
● 2026-02-25 03:04:50
●MXalt1.aspmx.l.google.com2019-03-26 → 2026-02-25 · 2 obs
● 2019-03-26 20:54:28
● 2026-02-25 03:04:50
●MXalt2.aspmx.l.google.com2019-03-26 → 2026-02-25 · 2 obs
● 2019-03-26 20:54:28
● 2026-02-25 03:04:50
●MXalt3.aspmx.l.google.com2019-03-26 → 2026-02-25 · 2 obs
● 2019-03-26 20:54:28
● 2026-02-25 03:04:50
●MXalt4.aspmx.l.google.com2019-03-26 → 2026-02-25 · 2 obs
● 2019-03-26 20:54:28
● 2026-02-25 03:04:50
●MXaspmx.l.google.com2019-03-26 → 2026-02-25 · 2 obs
● 2019-03-26 20:54:28
● 2026-02-25 03:04:50
●A34.193.160.1322026-02-24 → 2026-02-25 · 3 obs
○ 2019-03-26 20:54:28
● 2026-02-24 20:40:54
● 2026-02-25 03:04:50
○A34.205.137.462026-02-24 → 2026-02-25 · 2 obs
○ 2026-02-24 20:40:54
○ 2026-02-25 03:04:50
○A52.204.55.732019-03-26 → 2019-03-26 · 3 obs
● 2019-03-26 20:54:28
○ 2026-02-24 20:40:54
○ 2026-02-25 03:04:50
●A54.147.144.112026-02-24 → 2026-02-25 · 3 obs
○ 2019-03-26 20:54:28
● 2026-02-24 20:40:54
● 2026-02-25 03:04:50
○A54.174.80.592019-03-26 → 2019-03-26 · 3 obs
● 2019-03-26 20:54:28
○ 2026-02-24 20:40:54
○ 2026-02-25 03:04:50
○A54.236.187.2082026-02-24 → 2026-02-25 · 2 obs
○ 2026-02-24 20:40:54
○ 2026-02-25 03:04:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, e.dns.br, d.dns.br...-
guidework.com.brns-717.awsdns-25.net, ns-1875.awsdns-42.co.uk, ns-390.awsdns-48.com, ns-1321.awsdns-37.org-

✅ Authoritative Response

Server: 205.251.193.134

NS records: ns-717.awsdns-25.net, ns-1875.awsdns-42.co.uk, ns-390.awsdns-48.com, ns-1321.awsdns-37.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 798ms | Queries: -

📄 Records

TypeCountSample Data
A254.147.144.11, 100.48.160.196
NS4ns-1321.awsdns-37.org, ns-1875.awsdns-42.co.uk...
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
SOA1ns-1875.awsdns-42.co.uk awsdns-hostmaste

AI analysis

The parent of www.guidework.com.br is guidework.com.br.

guidework.com.br points to two IP numbers: 34.193.160.132 and 54.147.144.11.

guidework.com.br is delegated to four name servers: ns-390.awsdns-48.com, ns-717.awsdns-25.net, ns-1321.awsdns-37.org and ns-1875.awsdns-42.co.uk.

Host names with two IP numbers: ns-390.awsdns-48.com points to 2600:9000:5301:8600::1 and 205.251.193.134; ns-717.awsdns-25.net points to 2600:9000:5302:cd00::1 and 205.251.194.205; ns-1321.awsdns-37.org points to 2600:9000:5305:2900::1 and 205.251.197.41; ns-1875.awsdns-42.co.uk points to 2600:9000:5307:5300::1 and 205.251.199.83.

Five mail servers handle guidework.com.br: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IP numbers:

Hostname aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27.

Hostname alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26.

Hostname alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.

Hostname alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26.

Hostname alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27.