`bb.screenpal.com`

CNAME	`bns-test.blackboard.com`
CNAME	`learn-test-6360d77a5c234-558377298.us-east-1.elb.amazonaws.com`
DNSSEC	⚠️ Not signed
A	54.81.57.228^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
		PTR	`ec2-54-81-57-228.compute-1.amazonaws.com`
A	54.86.154.23^{🇺🇸 Amazon54.86.0.0/16 EC2 IAD prefix}

`screenpal.com`

	DNSSEC	🔒 Signed (DS record present)
	A	35.168.193.166^{🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix}
	A	52.72.119.112^{🇺🇸 Amazon52.72.0.0/15 EC2 IAD prefix}
	A	52.203.164.28^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
	NS	`ns-745.awsdns-29.net` ⭐
	NS	`ns-1343.awsdns-39.org`
	NS	`ns-1713.awsdns-22.co.uk`
	NS	`ns-180.awsdns-22.com`
	MX	`aspmx.l.google.com` ⭐
	MX	`alt1.aspmx.l.google.com`⁽⁵⁾
	MX	`alt2.aspmx.l.google.com`⁽⁵⁾
	MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
	MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
	TXT	`facebook-domain-verification=ng0cf6equ5z2jxnc21z4p57vphbm72`
	TXT	`google-site-verification=wprCpqI68A7fj6xTxFKCrpcB5XE45xUXPu7U26hTFJ0`
	TXT	`v=spf1 mx include:_spf.google.com include:spf.recurly.com include:amazonses.c...`
	SOA	`ns-745.awsdns-29.net`awsdns-hostmaster@amazon.com serial=1

rank #10688 globally
rank #5324 in the tld
📈 Tranco rank: #32,584

Same first word

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bb.com.br

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bb.no

bb.com.tr

bb.coffee

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bb.gdn

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bb.casino

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bb.dyndns.info

bb.io

bb.nl

bb.si

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bb.dnsabr.com

bb.net

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bb.ly

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bb.mk

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bb.my

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bb.to

bb.digital

bb.vision

bb.com.ru

bb.pl

bb.uz

bb.dnsalias.net

bb.com.au

bb.co

bb.co.uk

bb.ee

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bb.systems

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bb.vc

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bb.surf

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bb.sumy.ua

bb.lv

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bb.po.gov.pl

bb.ge

bb.dev

bb.market

bb.media

bb.com.cn

bb.money

bb.design

bb.zone

bb

bb.cool

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Similar names

bb.chat

bb.run

DNS History

1 record (1 active, 0 former)

●CNAMEbns-test.blackboard.com2026-03-15 → 2026-03-15 · 2 obs

● 2026-03-15 01:52:02
● 2026-03-15 08:13:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
screenpal.com	ns-180.awsdns-22.com, ns-745.awsdns-29.net, ns-1713.awsdns-22.co.uk, ns-1343.awsdns-39.org	1 record
screenpal.com	ns-1343.awsdns-39.org, ns-1713.awsdns-22.co.uk, ns-180.awsdns-22.com, ns-745.awsdns-29.net	-
screenpal.com	ns-1343.awsdns-39.org, ns-1713.awsdns-22.co.uk, ns-180.awsdns-22.com, ns-745.awsdns-29.net	-
screenpal.com	ns-1343.awsdns-39.org, ns-1713.awsdns-22.co.uk, ns-180.awsdns-22.com, ns-745.awsdns-29.net	-
screenpal.com	ns-1343.awsdns-39.org, ns-1713.awsdns-22.co.uk, ns-180.awsdns-22.com, ns-745.awsdns-29.net	-
screenpal.com	ns-1343.awsdns-39.org, ns-1713.awsdns-22.co.uk, ns-180.awsdns-22.com, ns-745.awsdns-29.net	-
screenpal.com	ns-1343.awsdns-39.org, ns-1713.awsdns-22.co.uk, ns-180.awsdns-22.com, ns-745.awsdns-29.net	-
screenpal.com	ns-1343.awsdns-39.org, ns-1713.awsdns-22.co.uk, ns-180.awsdns-22.com, ns-745.awsdns-29.net	-
screenpal.com	ns-1343.awsdns-39.org, ns-1713.awsdns-22.co.uk, ns-180.awsdns-22.com, ns-745.awsdns-29.net	-
screenpal.com	ns-1343.awsdns-39.org, ns-1713.awsdns-22.co.uk, ns-180.awsdns-22.com, ns-745.awsdns-29.net	-
screenpal.com	ns-1343.awsdns-39.org, ns-1713.awsdns-22.co.uk, ns-180.awsdns-22.com, ns-745.awsdns-29.net	-
screenpal.com	ns-1343.awsdns-39.org, ns-1713.awsdns-22.co.uk, ns-180.awsdns-22.com, ns-745.awsdns-29.net	-
screenpal.com	ns-1343.awsdns-39.org, ns-1713.awsdns-22.co.uk, ns-180.awsdns-22.com, ns-745.awsdns-29.net	-
screenpal.com	ns-1343.awsdns-39.org, ns-1713.awsdns-22.co.uk, ns-180.awsdns-22.com, ns-745.awsdns-29.net	-
screenpal.com	ns-1343.awsdns-39.org, ns-1713.awsdns-22.co.uk, ns-180.awsdns-22.com, ns-745.awsdns-29.net	-
screenpal.com	ns-1343.awsdns-39.org, ns-1713.awsdns-22.co.uk, ns-180.awsdns-22.com, ns-745.awsdns-29.net	-
screenpal.com	ns-1343.awsdns-39.org, ns-1713.awsdns-22.co.uk, ns-180.awsdns-22.com, ns-745.awsdns-29.net	-
screenpal.com	ns-1343.awsdns-39.org, ns-1713.awsdns-22.co.uk, ns-180.awsdns-22.com, ns-745.awsdns-29.net	-
screenpal.com	ns-1343.awsdns-39.org, ns-1713.awsdns-22.co.uk, ns-180.awsdns-22.com, ns-745.awsdns-29.net	-
screenpal.com	ns-1343.awsdns-39.org, ns-1713.awsdns-22.co.uk, ns-180.awsdns-22.com, ns-745.awsdns-29.net	-

✅ Authoritative Response

Server: 205.251.192.180

NS records: ns-1343.awsdns-39.org, ns-1713.awsdns-22.co.uk, ns-180.awsdns-22.com, ns-745.awsdns-29.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 488ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`bns-test.blackboard.com`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-180.awsdns-22.com)

Analysis

IP Addresses

bb.screenpal.com resolves to two IP numbers: 54.81.57.228 and 54.86.154.23.

Other host names, such as ec2-54-81-57-228.compute-1.amazonaws.com, share IP numbers with bb.screenpal.com.

bb.screenpal.com - robtex.com

bb.screenpal.com

screenpal.com