examesweb.com.br - robtex.com

examesweb.com.br

DNSSEC⚠️ Not signed
A16.146.177.123🇺🇸 Amazon16.146.128.0/17 EC2 Prefix
PTRec2-16-146-177-123.us-west-2.compute.amazonaws.com
A35.167.94.2🇺🇸 Amazon35.160.0.0/13 EC2 PDX prefix
NSns-687.awsdns-21.net ⭐
A2600:9000:5302:af00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-687.awsdns-21.net
A205.251.194.175🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-687.awsdns-21.net
NSns-1259.awsdns-29.org
A2600:9000:5304:eb00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront
PTRns-1259.awsdns-29.org
A205.251.196.235🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1259.awsdns-29.org
NSns-1845.awsdns-38.co.uk
A2600:9000:5307:3500::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-1845.awsdns-38.co.uk
A205.251.199.53🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-1845.awsdns-38.co.uk
NSns-452.awsdns-56.com
A2600:9000:5301:c400::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-452.awsdns-56.com
A205.251.193.196🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-452.awsdns-56.com
SOAns-687.awsdns-21.netawsdns-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)

Same first word

examesweb.com.br

DNS History

20 records (6 active, 14 former)

201020122014201620182020202220242026NSns-1259.awsdns-29.orgns-1845.awsdns-38.co.ukns-452.awsdns-56.comns-687.awsdns-21.netdns1.medsystemweb.com.brdns2.medsystemweb.com.brdns3.medsystemweb.com.brdns4.medsystemweb.com.brns1.rsdom.com.brns2.rsdom.com.brMXmx-vip-01-farm74.uni5.netmx-vip-01.uni5.netmx-vip-02-farm74.uni5.netmx-vip-02.uni5.netA16.146.177.12335.167.94.216.146.190.7516.146.237.139177.185.194.136189.38.90.32
○NSdns1.medsystemweb.com.br2015-06-12 → 2017-02-08 · 4 obs
○ 2009-01-10 22:52:46
● 2015-06-12 21:16:48
● 2017-02-08 22:06:46
○ 2026-02-28 16:50:04
○NSdns2.medsystemweb.com.br2015-06-12 → 2017-02-08 · 4 obs
○ 2009-01-10 22:52:46
● 2015-06-12 21:16:48
● 2017-02-08 22:06:46
○ 2026-02-28 16:50:04
○NSdns3.medsystemweb.com.br2015-06-12 → 2017-02-08 · 4 obs
○ 2009-01-10 22:52:46
● 2015-06-12 21:16:48
● 2017-02-08 22:06:46
○ 2026-02-28 16:50:04
○NSdns4.medsystemweb.com.br2015-06-12 → 2017-02-08 · 4 obs
○ 2009-01-10 22:52:46
● 2015-06-12 21:16:48
● 2017-02-08 22:06:46
○ 2026-02-28 16:50:04
●NSns-1259.awsdns-29.org2026-02-28 → 2026-02-28 · 2 obs
○ 2017-02-08 22:06:46
● 2026-02-28 16:50:04
●NSns-1845.awsdns-38.co.uk2026-02-28 → 2026-02-28 · 2 obs
○ 2017-02-08 22:06:46
● 2026-02-28 16:50:04
●NSns-452.awsdns-56.com2026-02-28 → 2026-02-28 · 2 obs
○ 2017-02-08 22:06:46
● 2026-02-28 16:50:04
●NSns-687.awsdns-21.net2026-02-28 → 2026-02-28 · 2 obs
○ 2017-02-08 22:06:46
● 2026-02-28 16:50:04
○NSns1.rsdom.com.br2009-01-10 → 2009-01-10 · 3 obs
● 2009-01-10 22:52:46
○ 2015-06-12 21:16:48
○ 2026-02-28 16:50:04
○NSns2.rsdom.com.br2009-01-10 → 2009-01-10 · 3 obs
● 2009-01-10 22:52:46
○ 2015-06-12 21:16:48
○ 2026-02-28 16:50:04
○MXmx-vip-01-farm74.uni5.net2016-02-02 → 2017-02-08 · 4 obs
○ 2015-11-13 14:58:22
● 2016-02-02 00:14:30
● 2017-02-08 22:06:46
○ 2026-02-28 16:50:04
○MXmx-vip-01.uni5.net2015-06-12 → 2015-11-13 · 5 obs
○ 2009-01-10 22:52:46
● 2015-06-12 21:16:48
● 2015-11-13 14:58:22
○ 2016-02-02 00:14:30
○ 2026-02-28 16:50:04
○MXmx-vip-02-farm74.uni5.net2016-02-02 → 2017-02-08 · 4 obs
○ 2015-11-13 14:58:22
● 2016-02-02 00:14:30
● 2017-02-08 22:06:46
○ 2026-02-28 16:50:04
○MXmx-vip-02.uni5.net2015-06-12 → 2015-11-13 · 5 obs
○ 2009-01-10 22:52:46
● 2015-06-12 21:16:48
● 2015-11-13 14:58:22
○ 2016-02-02 00:14:30
○ 2026-02-28 16:50:04
●A16.146.177.1232026-02-28 → 2026-02-28 · 2 obs
○ 2017-02-08 22:06:46
● 2026-02-28 16:50:04
○A16.146.190.752026-02-28 → 2026-02-28 · 1 obs
○ 2026-02-28 16:50:04
○A16.146.237.1392026-02-28 → 2026-02-28 · 1 obs
○ 2026-02-28 16:50:04
○A177.185.194.1362016-02-02 → 2017-02-08 · 4 obs
○ 2015-11-13 14:58:22
● 2016-02-02 00:14:30
● 2017-02-08 22:06:46
○ 2026-02-28 16:50:04
○A189.38.90.322015-06-12 → 2015-11-13 · 5 obs
○ 2009-01-10 22:52:46
● 2015-06-12 21:16:48
● 2015-11-13 14:58:22
○ 2016-02-02 00:14:30
○ 2026-02-28 16:50:04
●A35.167.94.22026-02-28 → 2026-02-28 · 2 obs
○ 2017-02-08 22:06:46
● 2026-02-28 16:50:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...12 records
examesweb.com.brns-1259.awsdns-29.org, ns-1845.awsdns-38.co.uk, ns-452.awsdns-56.com, ns-687.awsdns-21.net-

✅ Authoritative Response

Server: 205.251.193.196

NS records: ns-1259.awsdns-29.org, ns-1845.awsdns-38.co.uk, ns-452.awsdns-56.com, ns-687.awsdns-21.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 634ms | Queries: -

📄 Records

TypeCountSample Data
A235.167.94.2, 16.146.177.123
NS4ns-1259.awsdns-29.org, ns-1845.awsdns-38.co.uk...
SOA1ns-687.awsdns-21.net awsdns-hostmaster.a

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.dns.br, a.dns.br, b.dns.br...)

Analysis

IP Addresses

examesweb.com.br points to two IP numbers: 16.146.177.123 and 35.167.94.2.

Other host names, for instance ec2-35-167-94-2.us-west-2.compute.amazonaws.com share IP numbers with examesweb.com.br.

Name Servers

examesweb.com.br is delegated to four name servers: ns-452.awsdns-56.com, ns-687.awsdns-21.net, ns-1259.awsdns-29.org and ns-1845.awsdns-38.co.uk.

examesweb.com.br at least partially shares name servers with other domains, for instance pozella.com, appalvelut.com, track-order.com, cbhit.com and misumi-ec.com.

Host names with two IP numbers: ns-452.awsdns-56.com points to 2600:9000:5301:c400::1 and 205.251.193.196; ns-687.awsdns-21.net points to 2600:9000:5302:af00::1 and 205.251.194.175; ns-1259.awsdns-29.org points to 2600:9000:5304:eb00::1 and 205.251.196.235; ns-1845.awsdns-38.co.uk points to 2600:9000:5307:3500::1 and 205.251.199.53.