avsystemgeo.com.br - robtex.com

avsystemgeo.com.br

DNSSEC⚠️ Not signed
A186.248.222.85🇧🇷 UNSPECIFIED186.248.192.0/18 American Tower
PTRbhe222085.corp.atcmultimidia.com.br
NSns-392.awsdns-49.com ⭐ ⚠️ Not in parent delegation
A2600:9000:5301:8800::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-392.awsdns-49.com
A205.251.193.136🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-392.awsdns-49.com
NSns-1456.awsdns-54.org
A2600:9000:5305:b000::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1456.awsdns-54.org
A205.251.197.176🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1456.awsdns-54.org
NSns-1712.awsdns-22.co.uk
A2600:9000:5306:b000::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1712.awsdns-22.co.uk
A205.251.198.176🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1712.awsdns-22.co.uk
NSns-927.awsdns-51.net
A2600:9000:5303:9f00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-927.awsdns-51.net
A205.251.195.159🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-927.awsdns-51.net
MXavsystemgeo-com-br.mail.protection.outlook.com ⭐
A2a01:111:f403:c902::14🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-byapr04cu00204.inbound.protection.outlook.com
A2a01:111:f403:f802::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj2pr05cu00101.inbound.protection.outlook.com
A2a01:111:f403:f802::3🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj0pr03cu01403.inbound.protection.outlook.com
A2a01:111:f403:f90b::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bn6pr04cu00100.inbound.protection.outlook.com
A52.101.9.11🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bl2pr04cu00103.inbound.protection.outlook.com
A52.101.11.10🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sa9pr03cu00202.inbound.protection.outlook.com
A52.101.11.17🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sn1pr0501cu00301.inbound.protection.outlook.com
A52.101.50.7🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-co1pr21cu00207.inbound.protection.outlook.com
TXTMS=ms11735600
TXT_ftru0ba7tes5rdwttcwxqvqs3dtea3w
TXT_ljvzlfohax090vtippf0lchqt5c3xmb
TXTrxlx7xv8bpp6t6c7t554d5mn9rd50qsn
TXTv=spf1 include:spf.skymail.net.br include:spf.protection.outlook.com -all
SOAns-392.awsdns-49.comawsdns-hostmaster@amazon.com serial=1

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=2026219440
rank #526393 globally
rank #3738 in the tld
WOT: SAFE (69/100)

Subdomains

sistema.avsystemgeo.com.br

Same first word

avsystemgeo.com.br

DNS History

14 records (6 active, 8 former)

20192020202120222023202420252026NSns-1456.awsdns-54.orgns-1712.awsdns-22.co.ukns-392.awsdns-49.comns-927.awsdns-51.netns1.task.com.brns2.task.com.brns3.task.com.brns4.task.com.brMXavsystemgeo-com-br.mail.protection.outlook.commx1.task.com.brmx3.task.com.brA186.248.222.85174.36.74.1232607:f0d0:1003:8d:19::1
●NSns-1456.awsdns-54.org2026-02-17 → 2026-08-07 · 3 obs
○ 2018-11-26 21:58:58
● 2026-02-17 00:59:08
● 2026-08-07 18:31:56
●NSns-1712.awsdns-22.co.uk2026-02-17 → 2026-08-07 · 3 obs
○ 2018-11-26 21:58:58
● 2026-02-17 00:59:08
● 2026-08-07 18:31:56
●NSns-392.awsdns-49.com2026-02-17 → 2026-08-07 · 3 obs
○ 2018-11-26 21:58:58
● 2026-02-17 00:59:08
● 2026-08-07 18:31:56
●NSns-927.awsdns-51.net2026-02-17 → 2026-08-07 · 3 obs
○ 2018-11-26 21:58:58
● 2026-02-17 00:59:08
● 2026-08-07 18:31:56
○NSns1.task.com.br2018-11-26 → 2018-11-26 · 4 obs
● 2018-11-26 21:58:20
● 2018-11-26 21:58:58
○ 2026-02-17 00:59:08
○ 2026-08-07 18:31:56
○NSns2.task.com.br2018-11-26 → 2018-11-26 · 4 obs
● 2018-11-26 21:58:20
● 2018-11-26 21:58:58
○ 2026-02-17 00:59:08
○ 2026-08-07 18:31:56
○NSns3.task.com.br2018-11-26 → 2018-11-26 · 4 obs
● 2018-11-26 21:58:20
● 2018-11-26 21:58:58
○ 2026-02-17 00:59:08
○ 2026-08-07 18:31:56
○NSns4.task.com.br2018-11-26 → 2018-11-26 · 4 obs
● 2018-11-26 21:58:20
● 2018-11-26 21:58:58
○ 2026-02-17 00:59:08
○ 2026-08-07 18:31:56
●MXavsystemgeo-com-br.mail.protection.outlook.com2026-02-17 → 2026-08-07 · 3 obs
○ 2018-11-26 21:58:58
● 2026-02-17 00:59:08
● 2026-08-07 18:31:56
○MXmx1.task.com.br2018-11-26 → 2018-11-26 · 4 obs
● 2018-11-26 21:58:20
● 2018-11-26 21:58:58
○ 2026-02-17 00:59:08
○ 2026-08-07 18:31:56
○MXmx3.task.com.br2018-11-26 → 2018-11-26 · 4 obs
● 2018-11-26 21:58:20
● 2018-11-26 21:58:58
○ 2026-02-17 00:59:08
○ 2026-08-07 18:31:56
○A174.36.74.1232018-11-26 → 2018-11-26 · 4 obs
● 2018-11-26 21:58:20
● 2018-11-26 21:58:58
○ 2026-02-17 00:59:08
○ 2026-08-07 18:31:56
●A186.248.222.852026-02-17 → 2026-08-07 · 3 obs
○ 2018-11-26 21:58:58
● 2026-02-17 00:59:08
● 2026-08-07 18:31:56
○A2607:f0d0:1003:8d:19::12018-11-26 → 2018-11-26 · 4 obs
● 2018-11-26 21:58:20
● 2018-11-26 21:58:58
○ 2026-02-17 00:59:08
○ 2026-08-07 18:31:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
avsystemgeo.com.brns-927.awsdns-51.net, ns-1712.awsdns-22.co.uk, ns-1456.awsdns-54.org-

✅ Authoritative Response

Server:205.251.197.176

NS records: ns-927.awsdns-51.net, ns-1712.awsdns-22.co.uk, ns-1456.awsdns-54.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 652ms | Queries: -

📄 Records

TypeCountSample Data
A1186.248.222.85
NS4ns-1456.awsdns-54.org, ns-1712.awsdns-22.co.uk...
MX1avsystemgeo-com-br.mail.protection.outlo
TXT5MS=ms11735600, _ftru0ba7tes5rdwttcwxqvqs3dtea3w...
SOA1ns-392.awsdns-49.com awsdns-hostmaster.a

Analysis

Hierarchy

sistema.avsystemgeo.com.br is delegated beneath avsystemgeo.com.br.

IP Addresses

avsystemgeo.com.br resolves to one IP address: 186.248.222.85.

avsti.com.br is an example of another host name that shares IP numbers with avsystemgeo.com.br.

Name Servers

The authoritative name servers for avsystemgeo.com.br are ns-392.awsdns-49.com, ns-927.awsdns-51.net, ns-1456.awsdns-54.org and ns-1712.awsdns-22.co.uk.

There is at least partial name server overlap between avsystemgeo.com.br and other domains — twenty.co, u-sheet.co.jp, arsenal.am and two more among them.

All four hostnames — ns-392.awsdns-49.com, ns-927.awsdns-51.net, ns-1456.awsdns-54.org and ns-1712.awsdns-22.co.uk — resolve to two IP numbers apiece: ns-392.awsdns-49.com to 205.251.193.136 and 2600:9000:5301:8800::1; ns-927.awsdns-51.net to 205.251.195.159 and 2600:9000:5303:9f00::1; ns-1456.awsdns-54.org to 205.251.197.176 and 2600:9000:5305:b000::1; ns-1712.awsdns-22.co.uk to 205.251.198.176 and 2600:9000:5306:b000::1.

Mail Servers

Mail for avsystemgeo.com.br is handled by a single mail server, avsystemgeo-com-br.mail.protection.outlook.com.

avsystemgeo-com-br.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.9.11, 52.101.11.10, 52.101.11.17 and 5 others.