`unity-construct-ui.us4.e-builder.net`

DNSSEC	⚠️ Not signed
A	18.155.21.10^{🇺🇸 Amazon18.155.16.0/21}
		PTR	`server-18-155-21-10.gru3.r.cloudfront.net`
A	18.155.21.32^{🇺🇸 Amazon18.155.16.0/21}
A	18.155.21.49^{🇺🇸 Amazon18.155.16.0/21}
A	18.155.21.124^{🇺🇸 Amazon18.155.16.0/21}

`us4.e-builder.net`

	DNSSEC	⚠️ Not signed
	A	13.52.10.207^{🇺🇸 Amazon13.52.0.0/16 EC2 SFO prefix}
	MX	`mail.us4.e-builder.net` ⭐
	MX	`us4`⁽²⁰⁾

WOT: SAFE (62/100)

DNS History

24 records (4 active, 20 former)

○A108.139.29.132026-03-13 → 2026-03-13 · 4 obs

○ 2026-03-13 02:21:50
● 2026-03-13 05:43:00
○ 2026-03-13 08:23:38
○ 2026-03-29 19:37:06

○A108.139.29.202026-03-13 → 2026-03-13 · 4 obs

○ 2026-03-13 02:21:50
● 2026-03-13 05:43:00
○ 2026-03-13 08:23:38
○ 2026-03-29 19:37:06

○A108.139.29.452026-03-13 → 2026-03-13 · 4 obs

○ 2026-03-13 02:21:50
● 2026-03-13 05:43:00
○ 2026-03-13 08:23:38
○ 2026-03-29 19:37:06

○A108.139.29.542026-03-13 → 2026-03-13 · 4 obs

○ 2026-03-13 02:21:50
● 2026-03-13 05:43:00
○ 2026-03-13 08:23:38
○ 2026-03-29 19:37:06

●A18.155.21.102026-03-28 → 2026-03-29 · 7 obs

○ 2026-03-28 14:18:28
● 2026-03-28 20:09:22
● 2026-03-29 00:10:18
○ 2026-03-29 01:24:56
○ 2026-03-29 19:04:22
● 2026-03-29 19:37:04
● 2026-03-29 19:37:06

●A18.155.21.1242026-03-28 → 2026-03-29 · 7 obs

○ 2026-03-28 14:18:28
● 2026-03-28 20:09:22
● 2026-03-29 00:10:18
○ 2026-03-29 01:24:56
○ 2026-03-29 19:04:22
● 2026-03-29 19:37:04
● 2026-03-29 19:37:06

●A18.155.21.322026-03-28 → 2026-03-29 · 7 obs

○ 2026-03-28 14:18:28
● 2026-03-28 20:09:22
● 2026-03-29 00:10:18
○ 2026-03-29 01:24:56
○ 2026-03-29 19:04:22
● 2026-03-29 19:37:04
● 2026-03-29 19:37:06

●A18.155.21.492026-03-28 → 2026-03-29 · 7 obs

○ 2026-03-28 14:18:28
● 2026-03-28 20:09:22
● 2026-03-29 00:10:18
○ 2026-03-29 01:24:56
○ 2026-03-29 19:04:22
● 2026-03-29 19:37:04
● 2026-03-29 19:37:06

○A3.164.206.1112026-03-22 → 2026-03-27 · 17 obs

○ 2026-03-22 03:19:18
● 2026-03-22 15:11:40
○ 2026-03-22 19:09:08
○ 2026-03-22 20:24:08
● 2026-03-22 23:21:54
○ 2026-03-23 02:35:54
○ 2026-03-24 07:34:58
● 2026-03-25 03:30:56
○ 2026-03-25 09:50:08
○ 2026-03-25 17:35:02
● 2026-03-25 19:11:02
○ 2026-03-25 21:43:44
○ 2026-03-27 08:18:14
● 2026-03-27 09:01:16
● 2026-03-27 17:16:20
○ 2026-03-27 20:19:36
○ 2026-03-29 19:37:06

○A3.164.206.272026-03-22 → 2026-03-27 · 17 obs

○A3.164.206.402026-03-22 → 2026-03-27 · 17 obs

○A3.164.206.542026-03-22 → 2026-03-27 · 17 obs

○A3.171.85.422026-03-11 → 2026-03-28 · 54 obs

○ 2026-03-11 09:44:18
● 2026-03-11 13:20:36
○ 2026-03-11 14:07:14
○ 2026-03-11 23:09:36
● 2026-03-12 00:13:48
○ 2026-03-12 02:35:06
● 2026-03-12 07:34:32
● 2026-03-12 08:31:32
○ 2026-03-12 14:33:48
○ 2026-03-13 12:37:38
● 2026-03-14 00:09:58
○ 2026-03-14 01:59:38
○ 2026-03-14 19:12:12
● 2026-03-14 20:51:16
○ 2026-03-14 21:37:50
○ 2026-03-15 10:15:20
● 2026-03-15 13:57:10
● 2026-03-15 15:50:40
○ 2026-03-15 17:53:52
○ 2026-03-15 23:26:50
● 2026-03-16 00:12:00
○ 2026-03-16 01:38:56
○ 2026-03-16 08:50:50
● 2026-03-16 11:30:16
○ 2026-03-16 14:41:28
● 2026-03-17 00:13:08
○ 2026-03-17 02:54:06
○ 2026-03-18 08:09:54
● 2026-03-19 00:14:22
○ 2026-03-19 01:51:20
○ 2026-03-19 15:28:28
● 2026-03-20 00:13:58
○ 2026-03-20 03:42:44
● 2026-03-20 10:22:54
○ 2026-03-20 11:05:56
○ 2026-03-21 01:43:56
● 2026-03-21 07:09:44
○ 2026-03-21 08:14:04
● 2026-03-22 00:13:26
○ 2026-03-22 02:05:56
○ 2026-03-22 23:21:54
● 2026-03-23 02:35:54
● 2026-03-23 03:21:50
○ 2026-03-23 04:10:32
○ 2026-03-25 09:50:08
● 2026-03-25 17:35:02
○ 2026-03-25 19:11:02
○ 2026-03-26 11:05:06
● 2026-03-26 23:57:32
○ 2026-03-27 01:01:36
○ 2026-03-28 01:47:56
● 2026-03-28 14:18:28
○ 2026-03-28 20:09:22
○ 2026-03-29 19:37:06

○A3.171.85.622026-03-11 → 2026-03-28 · 54 obs

○A3.171.85.772026-03-11 → 2026-03-28 · 54 obs

○A3.171.85.902026-03-11 → 2026-03-28 · 54 obs

○A99.84.215.1162026-03-10 → 2026-03-20 · 31 obs

○ 2026-03-10 06:33:44
● 2026-03-10 18:37:40
● 2026-03-10 21:22:32
○ 2026-03-11 00:07:22
○ 2026-03-11 01:37:24
● 2026-03-11 09:44:18
○ 2026-03-11 13:20:36
○ 2026-03-11 14:07:14
● 2026-03-11 20:02:00
○ 2026-03-11 23:09:36
○ 2026-03-14 01:59:38
● 2026-03-14 03:56:14
○ 2026-03-14 05:14:10
○ 2026-03-15 03:26:00
● 2026-03-15 09:42:34
● 2026-03-15 10:15:20
○ 2026-03-15 13:57:10
○ 2026-03-15 19:52:42
● 2026-03-15 21:21:08
○ 2026-03-15 22:24:44
○ 2026-03-16 01:38:56
● 2026-03-16 04:02:40
○ 2026-03-16 08:50:50
○ 2026-03-20 00:13:58
● 2026-03-20 03:42:44
○ 2026-03-20 10:22:54
● 2026-03-20 11:05:56
○ 2026-03-20 14:38:58
● 2026-03-20 21:43:38
○ 2026-03-21 01:43:56
○ 2026-03-29 19:37:06

○A99.84.215.1252026-03-10 → 2026-03-20 · 31 obs

○A99.84.215.172026-03-10 → 2026-03-20 · 31 obs

○A99.84.215.772026-03-10 → 2026-03-20 · 31 obs

○A99.86.91.482026-03-10 → 2026-03-29 · 83 obs

● 2026-03-10 05:56:32
● 2026-03-10 06:33:44
○ 2026-03-10 18:37:40
○ 2026-03-10 21:22:32
● 2026-03-11 00:07:22
● 2026-03-11 01:37:24
○ 2026-03-11 09:44:18
○ 2026-03-11 13:20:36
● 2026-03-11 14:07:14
○ 2026-03-11 20:02:00
● 2026-03-11 23:09:36
○ 2026-03-12 00:13:48
● 2026-03-12 02:35:06
○ 2026-03-12 07:34:32
○ 2026-03-12 08:31:32
● 2026-03-12 14:33:48
● 2026-03-13 02:21:50
○ 2026-03-13 05:43:00
● 2026-03-13 08:23:38
● 2026-03-13 12:37:38
○ 2026-03-14 00:09:58
● 2026-03-14 01:59:38
○ 2026-03-14 03:56:14
● 2026-03-14 05:14:10
● 2026-03-14 19:12:12
○ 2026-03-14 20:51:16
● 2026-03-14 21:37:50
● 2026-03-15 03:26:00
○ 2026-03-15 09:42:34
○ 2026-03-15 15:50:40
● 2026-03-15 17:53:52
● 2026-03-15 19:52:42
○ 2026-03-15 21:21:08
● 2026-03-15 22:24:44
● 2026-03-15 23:26:50
○ 2026-03-16 00:12:00
● 2026-03-16 01:38:56
○ 2026-03-16 04:02:40
● 2026-03-16 08:50:50
○ 2026-03-16 11:30:16
● 2026-03-16 14:41:28
○ 2026-03-17 00:13:08
● 2026-03-17 02:54:06
● 2026-03-18 08:09:54
○ 2026-03-19 00:14:22
● 2026-03-19 01:51:20
● 2026-03-19 15:28:28
○ 2026-03-20 00:13:58
○ 2026-03-20 11:05:56
● 2026-03-20 14:38:58
○ 2026-03-20 21:43:38
● 2026-03-21 01:43:56
○ 2026-03-21 07:09:44
● 2026-03-21 08:14:04
○ 2026-03-22 00:13:26
● 2026-03-22 02:05:56
● 2026-03-22 03:19:18
○ 2026-03-22 15:11:40
● 2026-03-22 19:09:08
● 2026-03-22 20:24:08
○ 2026-03-22 23:21:54
○ 2026-03-23 03:21:50
● 2026-03-23 04:10:32
● 2026-03-24 07:34:58
○ 2026-03-25 03:30:56
● 2026-03-25 09:50:08
○ 2026-03-25 17:35:02
○ 2026-03-25 19:11:02
● 2026-03-25 21:43:44
● 2026-03-26 11:05:06
○ 2026-03-26 23:57:32
● 2026-03-27 01:01:36
● 2026-03-27 08:18:14
○ 2026-03-27 09:01:16
○ 2026-03-27 17:16:20
● 2026-03-27 20:19:36
● 2026-03-28 01:47:56
○ 2026-03-28 14:18:28
○ 2026-03-29 00:10:18
● 2026-03-29 01:24:56
● 2026-03-29 19:04:22
○ 2026-03-29 19:37:04
○ 2026-03-29 19:37:06

○A99.86.91.632026-03-10 → 2026-03-29 · 83 obs

○A99.86.91.732026-03-10 → 2026-03-29 · 83 obs

○A99.86.91.892026-03-10 → 2026-03-29 · 83 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
e-builder.net	ns-188.awsdns-23.com, ns-667.awsdns-19.net, ns-1216.awsdns-24.org, ns-2026.awsdns-61.co.uk	1 record

✅ Authoritative Response

Server:205.251.199.234

NS records: ns-188.awsdns-23.com, ns-667.awsdns-19.net, ns-1216.awsdns-24.org, ns-2026.awsdns-61.co.uk

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1634ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`18.155.21.124, 18.155.21.49...`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-667.awsdns-19.net)

Analysis

IP Addresses

unity-construct-ui.us4.e-builder.net refers to four IP numbers: 18.155.21.10, 18.155.21.32, 18.155.21.49 and 18.155.21.124.

Other host names, for instance timesheetsonline.net.au, 8cell.com, solidar-it.be, samaki.com and www.nijigennomori.com share IP numbers with unity-construct-ui.us4.e-builder.net.

unity-construct-ui.us4.e-builder.net - robtex.com