`esbrain.io`

DNSSEC	⚠️ Not signed
A	18.238.4.4^{🇺🇸 Amazon18.238.4.0/22}
		PTR	`server-18-238-4-4.phl51.r.cloudfront.net`
A	18.238.4.7^{🇺🇸 Amazon18.238.4.0/22}
A	18.238.4.32^{🇺🇸 Amazon18.238.4.0/22}
A	18.238.4.71^{🇺🇸 Amazon18.238.4.0/22}
NS	`ns-2017.awsdns-60.co.uk` ⭐
		A	2600:9000:5307:e100::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-2017.awsdns-60.co.uk`
		A	205.251.199.225^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-2017.awsdns-60.co.uk`
NS	`ns-1010.awsdns-62.net`
		A	2600:9000:5303:f200::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-1010.awsdns-62.net`
		A	205.251.195.242^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-1010.awsdns-62.net`
NS	`ns-1097.awsdns-09.org`
		A	2600:9000:5304:4900::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1097.awsdns-09.org`
		A	205.251.196.73^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1097.awsdns-09.org`
NS	`ns-463.awsdns-57.com`
		A	2600:9000:5301:cf00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-463.awsdns-57.com`
		A	205.251.193.207^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-463.awsdns-57.com`
SOA	`ns-2017.awsdns-60.co.uk`awsdns-hostmaster@amazon.com serial=1

`io`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.io` ⭐
	NS	`a2.nic.io`
	NS	`b0.nic.io`
	NS	`c0.nic.io`
	SOA	`a0.nic.io`hostmaster@donuts.email serial=1785033515

Subdomains

tongari-mahoujin.esbrain.io

Same first word

esbrain.io

esbrain.net

esbrain.com

Similar names

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sebrina.dk

brinsea.fr

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barnsie.net

ebrains.nl

DNS History

32 records (8 active, 24 former)

●NSns-1010.awsdns-62.net2026-07-04 → 2026-07-26 · 2 obs

● 2026-07-04 23:18:12
● 2026-07-26 03:36:04

●NSns-1097.awsdns-09.org2026-07-04 → 2026-07-26 · 2 obs

● 2026-07-04 23:18:12
● 2026-07-26 03:36:04

●NSns-2017.awsdns-60.co.uk2026-07-04 → 2026-07-26 · 2 obs

● 2026-07-04 23:18:12
● 2026-07-26 03:36:04

●NSns-463.awsdns-57.com2026-07-04 → 2026-07-26 · 2 obs

● 2026-07-04 23:18:12
● 2026-07-26 03:36:04

○A108.156.85.1182026-07-10 → 2026-07-25 · 31 obs

● 2026-07-10 10:34:36
○ 2026-07-10 21:50:46
● 2026-07-12 14:58:24
○ 2026-07-14 12:38:58
● 2026-07-15 06:28:30
○ 2026-07-15 08:48:52
● 2026-07-16 03:06:02
○ 2026-07-17 05:24:42
● 2026-07-17 13:08:58
○ 2026-07-17 17:19:46
● 2026-07-18 16:25:04
○ 2026-07-19 09:00:18
● 2026-07-19 19:53:58
○ 2026-07-20 01:15:50
● 2026-07-20 02:38:44
○ 2026-07-21 00:03:32
● 2026-07-21 04:49:02
○ 2026-07-22 10:25:46
● 2026-07-22 12:20:56
○ 2026-07-22 13:49:14
● 2026-07-23 05:15:46
○ 2026-07-23 05:51:40
● 2026-07-23 18:48:24
○ 2026-07-23 19:24:28
● 2026-07-24 11:41:24
○ 2026-07-24 14:47:42
● 2026-07-25 14:01:54
○ 2026-07-25 17:40:06
● 2026-07-25 23:44:36
○ 2026-07-26 01:53:10
○ 2026-07-26 03:36:04

○A108.156.85.212026-07-10 → 2026-07-25 · 31 obs

○A108.156.85.262026-07-10 → 2026-07-25 · 31 obs

○A108.156.85.912026-07-10 → 2026-07-25 · 31 obs

○A143.204.194.1062026-07-25 → 2026-07-26 · 6 obs

○ 2026-07-25 17:40:06
● 2026-07-25 18:14:48
○ 2026-07-25 23:44:36
● 2026-07-26 01:53:10
○ 2026-07-26 03:36:02
○ 2026-07-26 03:36:04

○A143.204.194.1242026-07-25 → 2026-07-26 · 6 obs

○ 2026-07-25 17:40:06
● 2026-07-25 18:14:48
○ 2026-07-25 23:44:36
● 2026-07-26 01:53:10
○ 2026-07-26 03:36:02
○ 2026-07-26 03:36:04

○A143.204.194.62026-07-25 → 2026-07-26 · 6 obs

○ 2026-07-25 17:40:06
● 2026-07-25 18:14:48
○ 2026-07-25 23:44:36
● 2026-07-26 01:53:10
○ 2026-07-26 03:36:02
○ 2026-07-26 03:36:04

○A143.204.194.82026-07-25 → 2026-07-26 · 6 obs

○ 2026-07-25 17:40:06
● 2026-07-25 18:14:48
○ 2026-07-25 23:44:36
● 2026-07-26 01:53:10
○ 2026-07-26 03:36:02
○ 2026-07-26 03:36:04

●A18.238.4.322026-07-14 → 2026-07-26 · 13 obs

○ 2026-07-12 14:58:24
● 2026-07-14 12:38:58
○ 2026-07-15 06:28:30
● 2026-07-15 13:32:00
○ 2026-07-16 03:06:02
● 2026-07-18 04:42:14
○ 2026-07-18 16:25:04
● 2026-07-19 16:20:08
○ 2026-07-19 17:58:12
● 2026-07-23 05:51:40
○ 2026-07-23 09:27:26
● 2026-07-26 03:36:02
● 2026-07-26 03:36:04

●A18.238.4.42026-07-14 → 2026-07-26 · 13 obs

●A18.238.4.72026-07-14 → 2026-07-26 · 13 obs

●A18.238.4.712026-07-14 → 2026-07-26 · 13 obs

○A3.164.68.1292026-07-15 → 2026-07-20 · 8 obs

○ 2026-07-15 06:28:30
● 2026-07-15 08:48:52
○ 2026-07-15 13:32:00
● 2026-07-19 09:00:18
○ 2026-07-19 16:20:08
● 2026-07-20 01:15:50
○ 2026-07-20 02:38:44
○ 2026-07-26 03:36:04

○A3.164.68.452026-07-15 → 2026-07-20 · 8 obs

○ 2026-07-15 06:28:30
● 2026-07-15 08:48:52
○ 2026-07-15 13:32:00
● 2026-07-19 09:00:18
○ 2026-07-19 16:20:08
● 2026-07-20 01:15:50
○ 2026-07-20 02:38:44
○ 2026-07-26 03:36:04

○A3.164.68.662026-07-15 → 2026-07-20 · 8 obs

○ 2026-07-15 06:28:30
● 2026-07-15 08:48:52
○ 2026-07-15 13:32:00
● 2026-07-19 09:00:18
○ 2026-07-19 16:20:08
● 2026-07-20 01:15:50
○ 2026-07-20 02:38:44
○ 2026-07-26 03:36:04

○A3.164.68.682026-07-15 → 2026-07-20 · 8 obs

○ 2026-07-15 06:28:30
● 2026-07-15 08:48:52
○ 2026-07-15 13:32:00
● 2026-07-19 09:00:18
○ 2026-07-19 16:20:08
● 2026-07-20 01:15:50
○ 2026-07-20 02:38:44
○ 2026-07-26 03:36:04

○A3.167.69.162026-07-10 → 2026-07-10 · 4 obs

○ 2026-07-10 10:34:36
● 2026-07-10 21:50:46
○ 2026-07-12 14:58:24
○ 2026-07-26 03:36:04

○A3.167.69.532026-07-10 → 2026-07-10 · 4 obs

○ 2026-07-10 10:34:36
● 2026-07-10 21:50:46
○ 2026-07-12 14:58:24
○ 2026-07-26 03:36:04

○A3.167.69.592026-07-10 → 2026-07-10 · 4 obs

○ 2026-07-10 10:34:36
● 2026-07-10 21:50:46
○ 2026-07-12 14:58:24
○ 2026-07-26 03:36:04

○A3.167.69.612026-07-10 → 2026-07-10 · 4 obs

○ 2026-07-10 10:34:36
● 2026-07-10 21:50:46
○ 2026-07-12 14:58:24
○ 2026-07-26 03:36:04

○A3.169.231.1042026-07-17 → 2026-07-25 · 20 obs

○ 2026-07-17 13:08:58
● 2026-07-17 17:19:46
○ 2026-07-18 04:42:14
● 2026-07-19 17:58:12
○ 2026-07-19 19:53:58
● 2026-07-21 00:03:32
○ 2026-07-21 04:49:02
● 2026-07-22 10:25:46
○ 2026-07-22 12:20:56
● 2026-07-22 13:49:14
○ 2026-07-23 05:15:46
● 2026-07-23 09:27:26
○ 2026-07-23 18:48:24
● 2026-07-23 19:24:28
○ 2026-07-24 11:41:24
● 2026-07-24 14:47:42
○ 2026-07-25 14:01:54
● 2026-07-25 17:40:06
○ 2026-07-25 18:14:48
○ 2026-07-26 03:36:04

○A3.169.231.352026-07-17 → 2026-07-25 · 20 obs

○A3.169.231.772026-07-17 → 2026-07-25 · 20 obs

○A3.169.231.822026-07-17 → 2026-07-25 · 20 obs

○A54.240.184.1072026-07-17 → 2026-07-17 · 4 obs

○ 2026-07-16 03:06:02
● 2026-07-17 05:24:42
○ 2026-07-17 13:08:58
○ 2026-07-26 03:36:04

○A54.240.184.562026-07-17 → 2026-07-17 · 4 obs

○ 2026-07-16 03:06:02
● 2026-07-17 05:24:42
○ 2026-07-17 13:08:58
○ 2026-07-26 03:36:04

○A54.240.184.582026-07-17 → 2026-07-17 · 4 obs

○ 2026-07-16 03:06:02
● 2026-07-17 05:24:42
○ 2026-07-17 13:08:58
○ 2026-07-26 03:36:04

○A54.240.184.932026-07-17 → 2026-07-17 · 4 obs

○ 2026-07-16 03:06:02
● 2026-07-17 05:24:42
○ 2026-07-17 13:08:58
○ 2026-07-26 03:36:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io	-
esbrain.io	ns-1010.awsdns-62.net, ns-463.awsdns-57.com, ns-2017.awsdns-60.co.uk, ns-1097.awsdns-09.org	-

✅ Authoritative Response

Server:205.251.193.207

NS records: ns-1010.awsdns-62.net, ns-463.awsdns-57.com, ns-2017.awsdns-60.co.uk, ns-1097.awsdns-09.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for esbrain.io (unsigned zone)

⏱️ Timing

Total: 2528ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`18.238.4.32, 18.238.4.71...`
NS	4	`ns-1010.awsdns-62.net, ns-1097.awsdns-09.org...`
SOA	1	`ns-2017.awsdns-60.co.uk awsdns-hostmaste`

Analysis

Hierarchy

The domain tongari-mahoujin.esbrain.io falls under the parent esbrain.io.

IP Addresses

esbrain.io points to the four IP addresses 18.238.4.4, 18.238.4.7, 18.238.4.32 and 18.238.4.71.

Name Servers

Four name servers handle the delegation for esbrain.io: ns-463.awsdns-57.com, ns-1010.awsdns-62.net, ns-1097.awsdns-09.org and ns-2017.awsdns-60.co.uk.

Four hostnames, each resolving to a pair of IP addresses: ns-463.awsdns-57.com directs to 205.251.193.207 and 2600:9000:5301:cf00::1; ns-1010.awsdns-62.net directs to 205.251.195.242 and 2600:9000:5303:f200::1; ns-1097.awsdns-09.org directs to 205.251.196.73 and 2600:9000:5304:4900::1; ns-2017.awsdns-60.co.uk directs to 205.251.199.225 and 2600:9000:5307:e100::1.

esbrain.io - robtex.com

esbrain.io

io

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

`esbrain.io`

`io`