prsoftware.com.br - robtex.com

prsoftware.com.br

DNSSEC⚠️ Not signed
A18.154.227.60πŸ‡ΊπŸ‡Έ Amazon18.154.227.0/24
PTRserver-18-154-227-60.iad55.r.cloudfront.net
A18.154.227.96πŸ‡ΊπŸ‡Έ Amazon18.154.227.0/24
A18.154.227.99πŸ‡ΊπŸ‡Έ Amazon18.154.227.0/24
A18.154.227.120πŸ‡ΊπŸ‡Έ Amazon18.154.227.0/24
NSns-1776.awsdns-30.co.uk ⭐
A2600:9000:5306:f000::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5306::/48 - CloudFront
PTRns-1776.awsdns-30.co.uk
A205.251.198.240πŸ‡ΊπŸ‡Έ Amazon205.251.198.0/24 prefix
PTRns-1776.awsdns-30.co.uk
NSns-1452.awsdns-53.org
A2600:9000:5305:ac00::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5305::/48 - CloudFront
PTRns-1452.awsdns-53.org
A205.251.197.172πŸ‡ΊπŸ‡Έ Amazon205.251.197.0/24 prefix
PTRns-1452.awsdns-53.org
NSns-4.awsdns-00.com
A2600:9000:5300:400::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5300::/48 - CloudFront
PTRns-4.awsdns-00.com
A205.251.192.4πŸ‡ΊπŸ‡Έ Amazon205.251.192.0/24 prefix
PTRns-4.awsdns-00.com
NSns-875.awsdns-45.net
A2600:9000:5303:6b00::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5303::/48 - CloudFront
PTRns-875.awsdns-45.net
A205.251.195.107πŸ‡ΊπŸ‡Έ Amazon205.251.195.0/24 prefix
PTRns-875.awsdns-45.net
MXsmtp.google.com ⭐
A2607:f8b0:4023:1004::1aπŸ‡ΊπŸ‡Έ Google2607:f8b0::/32
PTRrq-in-f26.1e100.net
A2607:f8b0:4023:1004::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0::/32
PTRrq-in-f27.1e100.net
A2607:f8b0:4023:1011::1aπŸ‡ΊπŸ‡Έ Google2607:f8b0::/32
PTRncdfwo-in-f26.1e100.net
A2607:f8b0:4023:1011::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0::/32
PTRncdfwo-in-f27.1e100.net
A142.250.26.26πŸ‡ΊπŸ‡Έ Google142.250.26.0/24
PTRncdfwo-in-f26.1e100.net
A142.250.26.27πŸ‡ΊπŸ‡Έ Google142.250.26.0/24
PTRncdfwo-in-f27.1e100.net
A142.250.114.27πŸ‡ΊπŸ‡Έ Google142.250.114.0/24
PTRrr-in-f27.1e100.net
A142.250.115.26πŸ‡ΊπŸ‡Έ Google142.250.115.0/24
PTRrq-in-f26.1e100.net
A142.250.115.27πŸ‡ΊπŸ‡Έ Google142.250.115.0/24
PTRrq-in-f27.1e100.net
TXTv=spf1 include:_spf.google.com ~all
SOAns-1776.awsdns-30.co.ukawsdns-hostmaster@amazon.com 2024-02-19 #1

com.br

DNSSECπŸ”’ Signed (DS record present)
NSa.dns.br ⭐ ⚠️ Not in parent delegation πŸ”’
NSb.dns.br ⚠️ Not in parent delegation πŸ”’
NSc.dns.br ⚠️ Not in parent delegation πŸ”’
NSd.dns.br ⚠️ Not in parent delegation πŸ”’
NSe.dns.br ⚠️ Not in parent delegation πŸ”’
NSf.dns.br ⚠️ Not in parent delegation πŸ”’
SOAa.dns.brhostmaster@registro.br serial=2026048032
rank #527858 globally
rank #4036 in the tld
WOT: SAFE (69/100)

Same first word

Similar names

DNS History

9 records (9 active, 0 former)

NSns-1452.awsdns-53.orgns-1776.awsdns-30.co.ukns-4.awsdns-00.comns-875.awsdns-45.netMXsmtp.google.comA18.154.227.12018.154.227.6018.154.227.9618.154.227.99
●NSns-1452.awsdns-53.org2026-02-24 β†’ 2026-02-24 Β· 2 obs
● 2026-02-24 17:20:38
● 2026-02-24 20:48:32
●NSns-1776.awsdns-30.co.uk2026-02-24 β†’ 2026-02-24 Β· 2 obs
● 2026-02-24 17:20:38
● 2026-02-24 20:48:32
●NSns-4.awsdns-00.com2026-02-24 β†’ 2026-02-24 Β· 2 obs
● 2026-02-24 17:20:38
● 2026-02-24 20:48:32
●NSns-875.awsdns-45.net2026-02-24 β†’ 2026-02-24 Β· 2 obs
● 2026-02-24 17:20:38
● 2026-02-24 20:48:32
●MXsmtp.google.com2026-02-24 β†’ 2026-02-24 Β· 2 obs
● 2026-02-24 17:20:38
● 2026-02-24 20:48:32
●A18.154.227.1202026-02-24 β†’ 2026-02-24 Β· 2 obs
● 2026-02-24 17:20:38
● 2026-02-24 20:48:32
●A18.154.227.602026-02-24 β†’ 2026-02-24 Β· 2 obs
● 2026-02-24 17:20:38
● 2026-02-24 20:48:32
●A18.154.227.962026-02-24 β†’ 2026-02-24 Β· 2 obs
● 2026-02-24 17:20:38
● 2026-02-24 20:48:32
●A18.154.227.992026-02-24 β†’ 2026-02-24 Β· 2 obs
● 2026-02-24 17:20:38
● 2026-02-24 20:48:32

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
prsoftware.com.brns-1452.awsdns-53.org, ns-1776.awsdns-30.co.uk, ns-4.awsdns-00.com, ns-875.awsdns-45.net-

βœ… Authoritative Response

Server: 205.251.197.172

NS records: ns-1452.awsdns-53.org, ns-1776.awsdns-30.co.uk, ns-4.awsdns-00.com, ns-875.awsdns-45.net

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1509ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A418.154.227.60, 18.154.227.99...
NS4ns-1452.awsdns-53.org, ns-1776.awsdns-30.co.uk...
MX1smtp.google.com (pri: 1)
TXT1v=spf1 include:_spf.google.com ~all
SOA1ns-1776.awsdns-30.co.uk awsdns-hostmaste

AI analysis

prsoftware.com.br resolves to four IP numbers: 18.154.227.60, 18.154.227.96, 18.154.227.99 and 18.154.227.120.

other host names for instance mcong.kr, d2asrdchnyszdb.cloudfront.net, chicagobusiness.com, africanreview.com and naitei-bank.jp share IP numbers with prsoftware.com.br.

prsoftware.com.br is delegated to four name servers: ns-4.awsdns-00.com, ns-875.awsdns-45.net, ns-1452.awsdns-53.org and ns-1776.awsdns-30.co.uk.

prsoftware.com.br at least partially shares name servers with other domains, for instance gofreeagent.com, accountingnet.com, 873234.com, mentionops.com and buzzious.com.

Host names with two IP numbers:

Host name ns-4.awsdns-00.com points to: 2600:9000:5300:400::1 and 205.251.192.4.

Host name ns-875.awsdns-45.net points to: 2600:9000:5303:6b00::1 and 205.251.195.107.

Host name ns-1452.awsdns-53.org points to: 2600:9000:5305:ac00::1 and 205.251.197.172.

Host name ns-1776.awsdns-30.co.uk points to: 2600:9000:5306:f000::1 and 205.251.198.240.

prsoftware.com.br is handled by a single mail server, smtp.google.com.

prsoftware.com.br shares the same mail server setup as other domains, for instance mtnhomesd.org, nortepack.com, kuster.net, rockensina.com and aprilkatephotography.com.

prsoftware.com.br shares mail servers with other domains at least partially, including paoko.com, sandybarn.co.uk, rescuenumbers.com, psgparts.com and sck.tw.

these mail servers are often used alongside 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 name smtp.google.com resolves to nine IP numbers: 2607:f8b0:4023:1004::1a, 2607:f8b0:4023:1004::1b, 2607:f8b0:4023:1011::1a, 2607:f8b0:4023:1011::1b, 142.250.26.26, 142.250.26.27, 142.250.114.27, 142.250.115.26 and 142.250.115.27.