engineer1.org - dns.ninja

`engineer1.org`

DNSSEC	⚠️ Not signed
A	3.167.88.13^{🇺🇸 Amazon3.167.88.0/23}
		PTR	`server-3-167-88-13.iad55.r.cloudfront.net`
A	3.167.88.45^{🇺🇸 Amazon3.167.88.0/23}
A	3.167.88.74^{🇺🇸 Amazon3.167.88.0/23}
A	3.167.88.117^{🇺🇸 Amazon3.167.88.0/23}
NS	`ns-74.awsdns-09.com` ⭐
		A	2600:9000:5300:4a00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-74.awsdns-09.com`
		A	205.251.192.74^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-74.awsdns-09.com`
NS	`ns-1189.awsdns-20.org`
		A	2600:9000:5304:a500::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1189.awsdns-20.org`
		A	205.251.196.165^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1189.awsdns-20.org`
NS	`ns-1662.awsdns-15.co.uk`
		A	2600:9000:5306:7e00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1662.awsdns-15.co.uk`
		A	205.251.198.126^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1662.awsdns-15.co.uk`
NS	`ns-954.awsdns-55.net`
		A	2600:9000:5303:ba00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-954.awsdns-55.net`
		A	205.251.195.186^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-954.awsdns-55.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4023:c0d::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dl-in-f26.1e100.net`
		A	142.251.2.27^{🇺🇸 Google142.251.2.0/24}
			PTR	`dl-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2607:f8b0:4023:2803::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausr-in-f26.1e100.net`
		A	172.217.216.26^{🇺🇸 Google172.217.0.0/16}
			PTR	`lcausr-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽²⁰⁾
		A	2607:f8b0:4023:3003::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yulnkjt-in-f26.1e100.net`
		A	172.253.145.26^{🇺🇸 Google172.253.145.0/24}
			PTR	`yulnkjt-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽³⁰⁾
		A	2607:f8b0:4023:2803::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausr-in-f27.1e100.net`
		A	172.217.216.27^{🇺🇸 Google172.217.0.0/16}
			PTR	`lcausr-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽³⁰⁾
		A	2607:f8b0:4023:3003::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yulnkjt-in-f27.1e100.net`
		A	172.253.145.26^{🇺🇸 Google172.253.145.0/24}
			PTR	`yulnkjt-in-f26.1e100.net`
MX	`aspmx4.googlemail.com`⁽³⁰⁾
		A	2607:f8b0:4023:1015::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f26.1e100.net`
		A	172.253.135.27^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f27.1e100.net`
MX	`aspmx5.googlemail.com`⁽³⁰⁾
		A	2607:f8b0:4001:c79::1a^{🇺🇸 Google2607:f8b0:4001::/48}
			PTR	`yucbfwv-in-f26.1e100.net`
		A	173.194.42.26^{🇺🇸 Google173.194.0.0/16}
			PTR	`yucbfwv-in-f26.1e100.net`
TXT	`google-site-verification=w9RvnSvBSozjEe_ZsFHCrSHlkEMcrIQO6bxPyIFkkNs`
SOA	`ns-74.awsdns-09.com`awsdns-hostmaster@amazon.com serial=1

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1782496782

Same first word

engineer1.org

DNS History

31 records (15 active, 16 former)

●NSns-1189.awsdns-20.org2026-06-13 → 2026-06-26 · 2 obs

● 2026-06-13 05:50:34
● 2026-06-26 18:15:04

●NSns-1662.awsdns-15.co.uk2026-06-13 → 2026-06-26 · 2 obs

● 2026-06-13 05:50:34
● 2026-06-26 18:15:04

●NSns-74.awsdns-09.com2026-06-13 → 2026-06-26 · 2 obs

● 2026-06-13 05:50:34
● 2026-06-26 18:15:04

●NSns-954.awsdns-55.net2026-06-13 → 2026-06-26 · 2 obs

● 2026-06-13 05:50:34
● 2026-06-26 18:15:04

●MXalt1.aspmx.l.google.com2026-06-13 → 2026-06-26 · 5 obs

● 2026-06-13 05:50:34
● 2026-06-17 01:43:40
○ 2026-06-17 06:41:12
● 2026-06-17 08:27:46
● 2026-06-26 18:15:04

●MXalt2.aspmx.l.google.com2026-06-13 → 2026-06-26 · 5 obs

● 2026-06-13 05:50:34
● 2026-06-17 01:43:40
○ 2026-06-17 06:41:12
● 2026-06-17 08:27:46
● 2026-06-26 18:15:04

●MXaspmx.l.google.com2026-06-13 → 2026-06-26 · 5 obs

● 2026-06-13 05:50:34
● 2026-06-17 01:43:40
○ 2026-06-17 06:41:12
● 2026-06-17 08:27:46
● 2026-06-26 18:15:04

●MXaspmx2.googlemail.com2026-06-13 → 2026-06-26 · 5 obs

● 2026-06-13 05:50:34
● 2026-06-17 01:43:40
○ 2026-06-17 06:41:12
● 2026-06-17 08:27:46
● 2026-06-26 18:15:04

●MXaspmx3.googlemail.com2026-06-13 → 2026-06-26 · 5 obs

● 2026-06-13 05:50:34
● 2026-06-17 01:43:40
○ 2026-06-17 06:41:12
● 2026-06-17 08:27:46
● 2026-06-26 18:15:04

●MXaspmx4.googlemail.com2026-06-13 → 2026-06-26 · 5 obs

● 2026-06-13 05:50:34
● 2026-06-17 01:43:40
○ 2026-06-17 06:41:12
● 2026-06-17 08:27:46
● 2026-06-26 18:15:04

●MXaspmx5.googlemail.com2026-06-13 → 2026-06-26 · 5 obs

● 2026-06-13 05:50:34
● 2026-06-17 01:43:40
○ 2026-06-17 06:41:12
● 2026-06-17 08:27:46
● 2026-06-26 18:15:04

○A13.33.153.1012026-06-13 → 2026-06-13 · 4 obs

○ 2026-06-13 05:50:34
● 2026-06-13 06:21:32
○ 2026-06-13 12:24:56
○ 2026-06-26 18:15:04

○A13.33.153.402026-06-13 → 2026-06-13 · 4 obs

○ 2026-06-13 05:50:34
● 2026-06-13 06:21:32
○ 2026-06-13 12:24:56
○ 2026-06-26 18:15:04

○A13.33.153.612026-06-13 → 2026-06-13 · 4 obs

○ 2026-06-13 05:50:34
● 2026-06-13 06:21:32
○ 2026-06-13 12:24:56
○ 2026-06-26 18:15:04

○A13.33.153.942026-06-13 → 2026-06-13 · 4 obs

○ 2026-06-13 05:50:34
● 2026-06-13 06:21:32
○ 2026-06-13 12:24:56
○ 2026-06-26 18:15:04

○A143.204.29.1062026-06-18 → 2026-06-25 · 22 obs

○ 2026-06-18 03:10:40
● 2026-06-18 04:30:36
○ 2026-06-18 10:01:34
● 2026-06-19 16:52:02
○ 2026-06-19 18:01:58
● 2026-06-19 19:27:00
○ 2026-06-19 21:43:58
● 2026-06-20 11:42:36
○ 2026-06-20 16:42:04
● 2026-06-22 12:39:00
○ 2026-06-22 14:28:44
● 2026-06-22 22:38:02
○ 2026-06-23 00:15:32
● 2026-06-24 00:26:58
○ 2026-06-24 02:47:42
● 2026-06-24 03:22:50
○ 2026-06-24 04:45:02
● 2026-06-24 16:16:18
○ 2026-06-24 16:53:54
● 2026-06-25 00:44:26
○ 2026-06-25 02:04:30
○ 2026-06-26 18:15:04

○A143.204.29.1262026-06-18 → 2026-06-25 · 22 obs

○A143.204.29.472026-06-18 → 2026-06-25 · 22 obs

○A143.204.29.892026-06-18 → 2026-06-25 · 22 obs

○A18.164.68.162026-06-13 → 2026-06-26 · 79 obs

○ 2026-06-13 12:24:56
● 2026-06-13 14:23:00
○ 2026-06-13 16:35:50
● 2026-06-13 20:32:50
○ 2026-06-13 22:53:52
● 2026-06-14 03:20:56
○ 2026-06-14 05:25:10
● 2026-06-14 06:43:20
○ 2026-06-14 08:14:38
● 2026-06-14 10:31:30
● 2026-06-14 11:50:18
○ 2026-06-14 12:28:14
● 2026-06-14 13:25:40
○ 2026-06-14 14:45:36
○ 2026-06-15 13:27:58
● 2026-06-15 14:07:40
● 2026-06-15 14:39:40
○ 2026-06-15 15:28:48
○ 2026-06-15 16:36:46
● 2026-06-15 21:57:18
● 2026-06-16 15:29:54
○ 2026-06-16 16:57:36
● 2026-06-16 18:04:00
○ 2026-06-16 20:17:38
● 2026-06-17 01:43:40
○ 2026-06-17 06:41:12
○ 2026-06-17 13:14:50
● 2026-06-17 15:39:42
○ 2026-06-17 16:40:18
● 2026-06-17 20:25:26
● 2026-06-17 22:02:10
○ 2026-06-17 23:53:32
● 2026-06-18 01:54:38
● 2026-06-18 03:10:40
○ 2026-06-18 04:30:36
○ 2026-06-18 10:57:32
● 2026-06-18 14:55:52
○ 2026-06-18 22:43:20
● 2026-06-19 01:56:02
○ 2026-06-19 13:04:08
● 2026-06-19 13:35:40
○ 2026-06-19 16:52:02
● 2026-06-19 18:01:58
○ 2026-06-19 19:27:00
● 2026-06-19 22:51:58
○ 2026-06-20 04:56:08
● 2026-06-20 07:42:46
○ 2026-06-20 08:38:06
● 2026-06-20 19:17:58
○ 2026-06-20 21:42:38
● 2026-06-20 22:19:24
○ 2026-06-21 10:21:00
● 2026-06-21 13:53:12
○ 2026-06-21 14:23:50
● 2026-06-21 16:25:14
○ 2026-06-21 22:08:12
● 2026-06-22 00:46:24
○ 2026-06-22 06:21:28
● 2026-06-22 14:28:44
○ 2026-06-22 22:38:02
● 2026-06-23 02:14:40
○ 2026-06-23 04:45:06
● 2026-06-23 10:40:42
○ 2026-06-23 11:12:18
● 2026-06-23 22:41:44
○ 2026-06-24 00:26:58
● 2026-06-24 18:49:50
○ 2026-06-24 22:53:30
● 2026-06-25 02:04:30
○ 2026-06-25 04:58:40
● 2026-06-25 10:33:18
○ 2026-06-25 16:53:00
● 2026-06-25 17:46:26
○ 2026-06-25 23:06:18
● 2026-06-26 00:42:00
○ 2026-06-26 05:05:28
● 2026-06-26 11:46:22
○ 2026-06-26 18:15:00
○ 2026-06-26 18:15:04

○A18.164.68.222026-06-13 → 2026-06-26 · 79 obs

○A18.164.68.252026-06-13 → 2026-06-26 · 79 obs

○A18.164.68.402026-06-13 → 2026-06-26 · 79 obs

○A18.239.225.192026-06-13 → 2026-06-21 · 29 obs

○ 2026-06-13 06:21:32
● 2026-06-13 12:24:56
○ 2026-06-13 14:23:00
○ 2026-06-14 06:43:20
● 2026-06-14 08:14:38
○ 2026-06-14 10:31:30
○ 2026-06-14 11:50:18
● 2026-06-14 12:28:14
○ 2026-06-14 13:25:40
○ 2026-06-15 04:48:52
● 2026-06-15 08:04:10
● 2026-06-15 12:14:26
○ 2026-06-15 13:27:58
○ 2026-06-15 14:39:40
● 2026-06-15 15:28:48
● 2026-06-15 16:36:46
○ 2026-06-15 21:57:18
○ 2026-06-17 06:41:12
● 2026-06-17 08:27:46
● 2026-06-17 13:14:50
○ 2026-06-17 15:39:42
○ 2026-06-17 22:02:10
● 2026-06-17 23:53:32
○ 2026-06-18 01:54:38
● 2026-06-21 10:21:00
○ 2026-06-21 13:53:12
● 2026-06-21 14:23:50
○ 2026-06-21 16:25:14
○ 2026-06-26 18:15:04

○A18.239.225.272026-06-13 → 2026-06-21 · 29 obs

○A18.239.225.662026-06-13 → 2026-06-21 · 29 obs

○A18.239.225.802026-06-13 → 2026-06-21 · 29 obs

●A3.167.88.1172026-06-13 → 2026-06-26 · 70 obs

● 2026-06-13 05:50:34
○ 2026-06-13 06:21:32
○ 2026-06-13 14:23:00
● 2026-06-13 16:35:50
○ 2026-06-13 20:32:50
● 2026-06-13 22:53:52
○ 2026-06-14 03:20:56
● 2026-06-14 05:25:10
○ 2026-06-14 06:43:20
○ 2026-06-14 13:25:40
● 2026-06-14 14:45:36
● 2026-06-15 04:48:52
○ 2026-06-15 08:04:10
○ 2026-06-15 12:14:26
● 2026-06-15 13:27:58
○ 2026-06-15 14:07:40
○ 2026-06-16 15:29:54
● 2026-06-16 16:57:36
○ 2026-06-16 18:04:00
● 2026-06-16 20:17:38
○ 2026-06-17 01:43:40
○ 2026-06-17 15:39:42
● 2026-06-17 16:40:18
○ 2026-06-17 20:25:26
○ 2026-06-18 04:30:36
● 2026-06-18 10:01:34
● 2026-06-18 10:57:32
○ 2026-06-18 14:55:52
● 2026-06-18 22:43:20
○ 2026-06-19 01:56:02
● 2026-06-19 13:04:08
○ 2026-06-19 13:35:40
● 2026-06-19 21:43:58
○ 2026-06-19 22:51:58
● 2026-06-20 04:56:08
○ 2026-06-20 07:42:46
● 2026-06-20 08:38:06
○ 2026-06-20 11:42:36
● 2026-06-20 16:42:04
○ 2026-06-20 19:17:58
● 2026-06-20 21:42:38
○ 2026-06-20 22:19:24
● 2026-06-21 22:08:12
○ 2026-06-22 00:46:24
● 2026-06-22 06:21:28
○ 2026-06-22 12:39:00
● 2026-06-23 00:15:32
○ 2026-06-23 02:14:40
● 2026-06-23 04:45:06
○ 2026-06-23 10:40:42
● 2026-06-23 11:12:18
○ 2026-06-23 22:41:44
● 2026-06-24 02:47:42
○ 2026-06-24 03:22:50
● 2026-06-24 04:45:02
○ 2026-06-24 16:16:18
● 2026-06-24 16:53:54
○ 2026-06-24 18:49:50
● 2026-06-24 22:53:30
○ 2026-06-25 00:44:26
● 2026-06-25 04:58:40
○ 2026-06-25 10:33:18
● 2026-06-25 16:53:00
○ 2026-06-25 17:46:26
● 2026-06-25 23:06:18
○ 2026-06-26 00:42:00
● 2026-06-26 05:05:28
○ 2026-06-26 11:46:22
● 2026-06-26 18:15:00
● 2026-06-26 18:15:04

●A3.167.88.132026-06-13 → 2026-06-26 · 70 obs

●A3.167.88.452026-06-13 → 2026-06-26 · 70 obs

●A3.167.88.742026-06-13 → 2026-06-26 · 70 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
engineer1.org	ns-1662.awsdns-15.co.uk, ns-74.awsdns-09.com, ns-954.awsdns-55.net, ns-1189.awsdns-20.org	2 records

✅ Authoritative Response

Server:205.251.196.165

NS records: ns-1662.awsdns-15.co.uk, ns-74.awsdns-09.com, ns-954.awsdns-55.net, ns-1189.awsdns-20.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for engineer1.org (unsigned zone)

⏱️ Timing

Total: 718ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.167.88.45, 3.167.88.74...`
NS	4	`ns-1189.awsdns-20.org, ns-1662.awsdns-15.co.uk...`
MX	7	`aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...`
TXT	1	`google-site-verification=w9RvnSvBSozjEe_`
SOA	1	`ns-74.awsdns-09.com awsdns-hostmaster.am`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-1189.awsdns-20.org, ns-1189.awsdns-20.org)

Analysis

IP Addresses

engineer1.org directs to four IP numbers, which are 3.167.88.13, 3.167.88.45, 3.167.88.74 and 3.167.88.117.

Additional host names — d2h4sby96kukt4.cloudfront.net, cricsky99.com, valuebets.com and two others — share IP numbers with engineer1.org.

Name Servers

engineer1.org has four authoritative name servers: ns-74.awsdns-09.com, ns-954.awsdns-55.net, ns-1189.awsdns-20.org and ns-1662.awsdns-15.co.uk.

There is at least partial name server overlap between engineer1.org and other domains — xblqkw.ffairyluv.com, dimwejjd9gcmp.cloudfront.net, longbeach.com.cn and two more among them.

All four hostnames — ns-74.awsdns-09.com, ns-954.awsdns-55.net, ns-1189.awsdns-20.org and ns-1662.awsdns-15.co.uk — resolve to two IP numbers apiece: ns-74.awsdns-09.com to 205.251.192.74 and 2600:9000:5300:4a00::1; ns-954.awsdns-55.net to 205.251.195.186 and 2600:9000:5303:ba00::1; ns-1189.awsdns-20.org to 205.251.196.165 and 2600:9000:5304:a500::1; ns-1662.awsdns-15.co.uk to 205.251.198.126 and 2600:9000:5306:7e00::1.

Mail Servers

engineer1.org accepts email via 7 mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.

engineer1.org shares mail servers — at least in part — with other domains, including andersen-music.com, race-forum.jp, ns500759.ns500758.ns500758.ns500758.ns500736.ns500698.ns500698.ns500735.ns500735.ns500698.ns500735.ns500576.ns500698.ns500698.trackreceptor.com and two others.

These mail servers are frequently used alongside mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and 3 other.

Host names with two IP numbers:

aspmx2.googlemail.com maps to two IP addresses — 172.217.216.27 and 2607:f8b0:4023:2803::1b.

aspmx3.googlemail.com maps to two IP addresses — 172.253.145.26 and 2607:f8b0:4023:3003::1b.

aspmx4.googlemail.com maps to two IP addresses — 172.253.135.27 and 2607:f8b0:4023:1015::1a.

aspmx5.googlemail.com maps to two IP addresses — 173.194.42.26 and 2607:f8b0:4001:c79::1a.

aspmx.l.google.com maps to two IP addresses — 142.251.2.27 and 2607:f8b0:4023:c0d::1a.

alt1.aspmx.l.google.com maps to two IP addresses — 172.217.216.26 and 2607:f8b0:4023:2803::1a.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.145.26 and 2607:f8b0:4023:3003::1a.

These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 172.253.145.26 IP addresses.