`brb.sima-its.com`

CNAME	`d3ow57b9btzoi9.cloudfront.net`
DNSSEC	⚠️ Not signed
A	52.85.193.17^{🇺🇸 Amazon52.85.192.0/22 - CloudFront TD}
		PTR	`server-52-85-193-17.iad55.r.cloudfront.net`
A	52.85.193.51^{🇺🇸 Amazon52.85.192.0/22 - CloudFront TD}
A	52.85.193.84^{🇺🇸 Amazon52.85.192.0/22 - CloudFront TD}
A	52.85.193.123^{🇺🇸 Amazon52.85.192.0/22 - CloudFront TD}
NS	`ns-333.awsdns-41.com` ⭐
		A	2600:9000:5301:4d00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-333.awsdns-41.com`
		A	205.251.193.77^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-333.awsdns-41.com`
NS	`ns-1099.awsdns-09.org`
		A	2600:9000:5304:4b00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1099.awsdns-09.org`
		A	205.251.196.75^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1099.awsdns-09.org`
NS	`ns-1852.awsdns-39.co.uk`
		A	2600:9000:5307:3c00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1852.awsdns-39.co.uk`
		A	205.251.199.60^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1852.awsdns-39.co.uk`
NS	`ns-973.awsdns-57.net`
		A	2600:9000:5303:cd00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-973.awsdns-57.net`
		A	205.251.195.205^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-973.awsdns-57.net`
HTTPS	HTTP/2
SOA	`ns-333.awsdns-41.com`awsdns-hostmaster@amazon.com serial=1

`sima-its.com`

	DNSSEC	⚠️ Not signed
	A	23.229.187.40^{🇺🇸 AS39810123.229.184.0/22 GoDaddy.com, LLC}
	NS	`ns-1607.awsdns-08.co.uk` ⭐
	NS	`ns-1492.awsdns-58.org`
	NS	`ns-452.awsdns-56.com`
	NS	`ns-726.awsdns-26.net`
	MX	`aspmx.l.google.com` ⭐
	MX	`alt1.aspmx.l.google.com`⁽⁵⁾
	MX	`alt2.aspmx.l.google.com`⁽⁵⁾
	MX	`aspmx2.googlemail.com`⁽¹⁰⁾
	MX	`aspmx3.googlemail.com`⁽¹⁰⁾
	TXT	`MS=ms52892299`
	TXT	`google-site-verification=5svu_6AFsx-IQm2jn8OQTEcv7b7Q7ptD1Gyl5p7askk`
	TXT	`google-site-verification=kd6AMQ7Ii1DvUde8KM7oEyO6SAAcFaG2Vy9iXexD9_8`
	TXT	`v=spf1 mx include:servers.mcsv.net include:google.com ~all`
	SOA	`ns-1607.awsdns-08.co.uk`awsdns-hostmaster@amazon.com serial=1

Same first word

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bbr.com.au

rbb.dy.fi

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bbr.co.uk

rbb.com.au

rbb.or.at

rbb.eu

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rbb.agency

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bbr.agency

rbb.cl

rbb.com.ua

rbb.k12.nj.us

bbr.co.il

rbb.kz

bbr.nl

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rbb.ru

rbb.cn

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rbb.de

bbr.com.hk

bbr.in.ua

bbr.one

bbr.com.bo

bbr.ai

rbb.cc

rbb.homeip.net

rbb.mobi

rbb.lol

DNS History

1 record (1 active, 0 former)

●CNAMEd3ow57b9btzoi9.cloudfront.net2026-06-29 → 2026-08-13 · 2 obs

● 2026-06-29 21:42:10
● 2026-08-13 17:08:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sima-its.com	ns-726.awsdns-26.net, ns-452.awsdns-56.com, ns-1607.awsdns-08.co.uk, ns-1492.awsdns-58.org	2 records
sima-its.com	ns-1492.awsdns-58.org, ns-1607.awsdns-08.co.uk, ns-452.awsdns-56.com, ns-726.awsdns-26.net	-
sima-its.com	ns-1492.awsdns-58.org, ns-1607.awsdns-08.co.uk, ns-452.awsdns-56.com, ns-726.awsdns-26.net	-
sima-its.com	ns-1492.awsdns-58.org, ns-1607.awsdns-08.co.uk, ns-452.awsdns-56.com, ns-726.awsdns-26.net	-
sima-its.com	ns-1492.awsdns-58.org, ns-1607.awsdns-08.co.uk, ns-452.awsdns-56.com, ns-726.awsdns-26.net	-
sima-its.com	ns-1492.awsdns-58.org, ns-1607.awsdns-08.co.uk, ns-452.awsdns-56.com, ns-726.awsdns-26.net	-
sima-its.com	ns-1492.awsdns-58.org, ns-1607.awsdns-08.co.uk, ns-452.awsdns-56.com, ns-726.awsdns-26.net	-
sima-its.com	ns-1492.awsdns-58.org, ns-1607.awsdns-08.co.uk, ns-452.awsdns-56.com, ns-726.awsdns-26.net	-
sima-its.com	ns-1492.awsdns-58.org, ns-1607.awsdns-08.co.uk, ns-452.awsdns-56.com, ns-726.awsdns-26.net	-
sima-its.com	ns-1492.awsdns-58.org, ns-1607.awsdns-08.co.uk, ns-452.awsdns-56.com, ns-726.awsdns-26.net	-
sima-its.com	ns-1492.awsdns-58.org, ns-1607.awsdns-08.co.uk, ns-452.awsdns-56.com, ns-726.awsdns-26.net	-
sima-its.com	ns-1492.awsdns-58.org, ns-1607.awsdns-08.co.uk, ns-452.awsdns-56.com, ns-726.awsdns-26.net	-
sima-its.com	ns-1492.awsdns-58.org, ns-1607.awsdns-08.co.uk, ns-452.awsdns-56.com, ns-726.awsdns-26.net	-
sima-its.com	ns-1492.awsdns-58.org, ns-1607.awsdns-08.co.uk, ns-452.awsdns-56.com, ns-726.awsdns-26.net	-
sima-its.com	ns-1492.awsdns-58.org, ns-1607.awsdns-08.co.uk, ns-452.awsdns-56.com, ns-726.awsdns-26.net	-
sima-its.com	ns-1492.awsdns-58.org, ns-1607.awsdns-08.co.uk, ns-452.awsdns-56.com, ns-726.awsdns-26.net	-
sima-its.com	ns-1492.awsdns-58.org, ns-1607.awsdns-08.co.uk, ns-452.awsdns-56.com, ns-726.awsdns-26.net	-
sima-its.com	ns-1492.awsdns-58.org, ns-1607.awsdns-08.co.uk, ns-452.awsdns-56.com, ns-726.awsdns-26.net	-
sima-its.com	ns-1492.awsdns-58.org, ns-1607.awsdns-08.co.uk, ns-452.awsdns-56.com, ns-726.awsdns-26.net	-
sima-its.com	ns-1492.awsdns-58.org, ns-1607.awsdns-08.co.uk, ns-452.awsdns-56.com, ns-726.awsdns-26.net	-

✅ Authoritative Response

Server:205.251.193.196

NS records: ns-1492.awsdns-58.org, ns-1607.awsdns-08.co.uk, ns-452.awsdns-56.com, ns-726.awsdns-26.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sima-its.com (unsigned zone)

⏱️ Timing

Total: 594ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`d3ow57b9btzoi9.cloudfront.net`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-452.awsdns-56.com, ns-452.awsdns-56.com)

Analysis

IP Addresses

brb.sima-its.com directs to four IP numbers, which are 52.85.193.17, 52.85.193.51, 52.85.193.84 and 52.85.193.123.

holding.grupoenergisa.com.br, whitley.ky-rapididentity.com, confluence-cloud-esi-grou-b0a9462a-cd11-44b7-9d37-c73563b602a0.saas.atlassian.com plus two other host names have IP numbers in common with brb.sima-its.com.

Name Servers

Four name servers handle the delegation for brb.sima-its.com: ns-333.awsdns-41.com, ns-973.awsdns-57.net, ns-1099.awsdns-09.org and ns-1852.awsdns-39.co.uk.

The name servers of brb.sima-its.com overlap at least partially with those of other domains — among them forcepoint.info, 7mw.de, dev.xostrucks.com and two more.

Each of the four hosts ns-333.awsdns-41.com, ns-973.awsdns-57.net, ns-1099.awsdns-09.org and ns-1852.awsdns-39.co.uk has two IP addresses. ns-333.awsdns-41.com points to 205.251.193.77 and 2600:9000:5301:4d00::1. ns-973.awsdns-57.net points to 205.251.195.205 and 2600:9000:5303:cd00::1. ns-1099.awsdns-09.org points to 205.251.196.75 and 2600:9000:5304:4b00::1. ns-1852.awsdns-39.co.uk points to 205.251.199.60 and 2600:9000:5307:3c00::1.

brb.sima-its.com - robtex.com

brb.sima-its.com

sima-its.com