`erbooks.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c605:dd5d:b838:5816:d7fb^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c606:78d4:4260:db4e:aeee^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	13.223.25.84^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
A	54.243.117.197^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.89.42.183^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-89-42-183.compute-1.amazonaws.com`
		A	100.58.124.42^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
			PTR	`ec2-100-58-124-42.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:4f4e:999e:923d:5c17^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:9b5a:7d38:2d23:6714^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.93.61.140^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-93-61-140.compute-1.amazonaws.com`
		A	100.27.188.59^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
			PTR	`ec2-100-27-188-59.compute-1.amazonaws.com`
		A	174.129.117.232^{🇺🇸 Amazon174.129.0.0/16 Execution Services}
			PTR	`ec2-174-129-117-232.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:1ff8:84b4:19de:5ca6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:18c:37a5:651d:7bdc^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:ac3c:fcfb:521d:2fd5^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:ed3d:ef92:9331:4834^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.162.235.48^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-162-235-48.compute-1.amazonaws.com`
		A	54.221.37.2^{🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-221-37-2.compute-1.amazonaws.com`
		A	54.235.53.129^{🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-235-53-129.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-08-07 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786141504

Previously MX for

erbooks.com

Same first word

erbooks.com

Similar names

brookes.us

brookes.ltd

bookers.life

brookes.eu

rebooks.me

obskore.com

resbook.net

sorbeko.com

brookes.one

bookers.fi

resbook.co.il

bookers.ch

bookers.at

bookser.net

koobers.com

brookes.org

bookers.net

bookers.de

brookes.email

bookers.pro

rebooks.cz

sbooker.com

bookers.it

sbrooke.com

resbook.com

bookers.site

brookes.design

brookes.com.pk

bookers.gr

sekoorb.com

boresko.ru

brookes.dev

bookser.com

bookers.jp

ebrooks.org

sobekro.com

bookers.co

brookes.edu

boresko.dk

ekosorb.com

brookes.ac

brookes.se

bookers.tech

brookes.de

bookers.com

bookers.ru

brookes.com

brookes.ca

bookers.cl

serbook.com

bookers.hu

bookser.ru

broksoe.com

brookes.co

bookers.us

sobroke.online

bookers.tv

rebooks.org.il

bookres.gr

brookes.ac.uk

soboker.com

brookes.com.au

bookers.co.uk

resbook.co.nz

ebrooks.com

rebooks.com

brookes.fr

bookers.ca

rebooks.org

brookes.ch

brookes.mobi

brookes.net.au

brookes.me

bookers.fr

bookres.ru

ebrooks.co.uk

bookers.eu

bookers.me

bookers.org

sorbeko.pl

bookres.com

borskoe.ru

DNS History

16 records (7 active, 9 former)

○NSns0.ukfast.net2016-03-04 → 2017-03-22 · 5 obs

○ 2015-11-30 05:25:02
● 2016-03-04 21:43:04
● 2017-03-22 06:50:04
○ 2026-06-27 16:40:38
○ 2026-08-07 22:44:38

●NSns1.namebrightdns.com2026-06-27 → 2026-08-07 · 3 obs

○ 2017-03-22 06:50:04
● 2026-06-27 16:40:38
● 2026-08-07 22:44:38

○NSns1.ukfast.net2016-03-04 → 2017-03-22 · 5 obs

○ 2015-11-30 05:25:02
● 2016-03-04 21:43:04
● 2017-03-22 06:50:04
○ 2026-06-27 16:40:38
○ 2026-08-07 22:44:38

●NSnsg1.namebrightdns.com2026-06-27 → 2026-08-07 · 3 obs

○ 2017-03-22 06:50:04
● 2026-06-27 16:40:38
● 2026-08-07 22:44:38

●NSnsg2.namebrightdns.com2026-06-27 → 2026-08-07 · 3 obs

○ 2017-03-22 06:50:04
● 2026-06-27 16:40:38
● 2026-08-07 22:44:38

○NSvns67.ukhost4u.com2015-08-04 → 2015-11-30 · 4 obs

● 2015-08-04 05:53:00
● 2015-11-30 05:25:02
○ 2016-03-04 21:43:04
○ 2026-08-07 22:44:38

○NSvns68.ukhost4u.com2015-08-04 → 2015-11-30 · 4 obs

● 2015-08-04 05:53:00
● 2015-11-30 05:25:02
○ 2016-03-04 21:43:04
○ 2026-08-07 22:44:38

○MXerbooks.com2015-08-04 → 2015-11-30 · 4 obs

● 2015-08-04 05:53:00
● 2015-11-30 05:25:02
○ 2016-03-04 21:43:04
○ 2026-08-07 22:44:38

○MXmail.erbooks.com2016-03-04 → 2017-03-22 · 5 obs

○ 2015-11-30 05:25:02
● 2016-03-04 21:43:04
● 2017-03-22 06:50:04
○ 2026-06-27 16:40:38
○ 2026-08-07 22:44:38

●A13.223.25.842026-06-27 → 2026-08-07 · 3 obs

○ 2017-03-22 06:50:04
● 2026-06-27 16:40:38
● 2026-08-07 22:44:38

○A185.162.225.642017-03-22 → 2017-03-22 · 4 obs

○ 2016-07-16 01:30:36
● 2017-03-22 06:50:04
○ 2026-06-27 16:40:38
○ 2026-08-07 22:44:38

○A188.64.185.1232015-08-04 → 2015-11-30 · 4 obs

● 2015-08-04 05:53:00
● 2015-11-30 05:25:02
○ 2016-03-04 21:43:04
○ 2026-08-07 22:44:38

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-06-27 → 2026-08-07 · 3 obs

○ 2017-03-22 06:50:04
● 2026-06-27 16:40:38
● 2026-08-07 22:44:38

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-06-27 → 2026-08-07 · 3 obs

○ 2017-03-22 06:50:04
● 2026-06-27 16:40:38
● 2026-08-07 22:44:38

○A31.193.8.642016-03-04 → 2016-07-16 · 5 obs

○ 2015-11-30 05:25:02
● 2016-03-04 21:43:04
● 2016-07-16 01:30:36
○ 2017-03-22 06:50:04
○ 2026-08-07 22:44:38

●A54.243.117.1972026-06-27 → 2026-08-07 · 3 obs

○ 2017-03-22 06:50:04
● 2026-06-27 16:40:38
● 2026-08-07 22:44:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
erbooks.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:54.162.235.48

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for erbooks.com (unsigned zone)

⏱️ Timing

Total: 215ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.223.25.84, 54.243.117.197`
AAAA	2	`2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb`
NS	2	`nsg1.namebrightdns.com, nsg2.namebrightdns.com`
TXT	2	`v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

erbooks.com has four IP addresses: 13.223.25.84, 54.243.117.197, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb and 2600:1f18:4ae:c606:78d4:4260:db4e:aeee.

Two other host names, along with www.signalcron.com, iabeurope.com and konkanicatholics.com, also share IP numbers with erbooks.com.

Name Servers

erbooks.com has three name servers — ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

erbooks.com has at least partial name server overlap with other domains, such as carromclub.com, www.airbnb.it.meowbify.com, seehq.com and two others.

These name servers tend to appear together with the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

DNS names with 7 IP addresses:

nsg2.namebrightdns.com points to 54.162.235.48, 54.221.37.2, 54.235.53.129 and 4 other IP addresses.

Host names directing to five IP addresses:

nsg1.namebrightdns.com has four IP addresses — 3.93.61.140, 100.27.188.59, 174.129.117.232 and two others.

Hostnames that map to three IP numbers:

ns1.namebrightdns.com resolves to 3.89.42.183, 100.58.124.42 and 2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6.

erbooks.com - robtex.com

erbooks.com

com

Previously MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`erbooks.com`

`com`