`authback.org`

DNSSEC	⚠️ Not signed
A	3.167.37.5^{🇺🇸 Amazon3.167.32.0/21}
		PTR	`server-3-167-37-5.iad61.r.cloudfront.net`
A	3.167.37.74^{🇺🇸 Amazon3.167.32.0/21}
A	3.167.37.98^{🇺🇸 Amazon3.167.32.0/21}
A	3.167.37.104^{🇺🇸 Amazon3.167.32.0/21}
NS	`ns-1237.awsdns-26.org` ⭐
		A	2600:9000:5304:d500::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1237.awsdns-26.org`
		A	205.251.196.213^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1237.awsdns-26.org`
NS	`ns-2010.awsdns-59.co.uk`
		A	2600:9000:5307:da00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-2010.awsdns-59.co.uk`
		A	205.251.199.218^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-2010.awsdns-59.co.uk`
NS	`ns-238.awsdns-29.com`
		A	2600:9000:5300:ee00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-238.awsdns-29.com`
		A	205.251.192.238^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-238.awsdns-29.com`
NS	`ns-580.awsdns-08.net`
		A	2600:9000:5302:4400::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-580.awsdns-08.net`
		A	205.251.194.68^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-580.awsdns-08.net`
SOA	`ns-1237.awsdns-26.org`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=1773551953

Same first word

authback.com

authback.org

Similar names

bakuchat.az

bakuchat.com

katchuba.com

kubachat.com

kabuchat.com

DNS History

28 records (8 active, 20 former)

●NSns-1237.awsdns-26.org2026-02-15 → 2026-03-18 · 2 obs

● 2026-02-15 10:44:20
● 2026-03-18 22:57:08

●NSns-2010.awsdns-59.co.uk2026-02-15 → 2026-03-18 · 2 obs

● 2026-02-15 10:44:20
● 2026-03-18 22:57:08

●NSns-238.awsdns-29.com2026-02-15 → 2026-03-18 · 2 obs

● 2026-02-15 10:44:20
● 2026-03-18 22:57:08

●NSns-580.awsdns-08.net2026-02-15 → 2026-03-18 · 2 obs

● 2026-02-15 10:44:20
● 2026-03-18 22:57:08

○A143.204.68.112026-02-15 → 2026-03-18 · 117 obs

● 2026-02-15 10:44:20
● 2026-02-16 02:22:54
○ 2026-02-17 06:25:36
○ 2026-02-17 17:20:30
● 2026-02-17 19:12:04
● 2026-02-18 03:27:10
○ 2026-02-18 05:43:22
● 2026-02-18 07:22:06
○ 2026-02-18 16:18:34
○ 2026-02-19 17:54:36
● 2026-02-19 19:30:24
● 2026-02-20 00:52:22
○ 2026-02-20 03:59:24
● 2026-02-20 06:03:48
● 2026-02-20 22:44:12
○ 2026-02-21 02:25:34
● 2026-02-21 03:18:34
● 2026-02-21 07:31:06
○ 2026-02-21 08:44:22
● 2026-02-21 13:30:30
○ 2026-02-22 05:14:52
● 2026-02-22 07:27:26
● 2026-02-22 14:16:16
○ 2026-02-22 15:53:32
● 2026-02-23 04:07:34
● 2026-02-23 13:10:42
○ 2026-02-23 22:56:42
● 2026-02-24 01:08:10
○ 2026-02-24 10:14:42
● 2026-02-24 13:26:12
○ 2026-02-24 16:36:42
○ 2026-02-24 17:55:48
● 2026-02-24 19:25:34
● 2026-02-26 08:23:52
○ 2026-02-26 12:12:48
○ 2026-02-26 18:17:02
● 2026-02-26 20:22:54
● 2026-02-27 15:06:38
○ 2026-02-27 16:05:58
● 2026-02-27 18:43:22
○ 2026-02-28 03:43:16
○ 2026-02-28 08:09:06
● 2026-02-28 09:35:54
○ 2026-02-28 17:49:26
○ 2026-03-01 06:53:28
● 2026-03-01 11:54:56
● 2026-03-02 22:44:16
○ 2026-03-03 01:21:12
● 2026-03-03 12:03:14
● 2026-03-04 02:04:10
○ 2026-03-04 11:29:32
● 2026-03-04 12:40:10
● 2026-03-06 22:44:38
○ 2026-03-07 00:01:30
● 2026-03-07 01:13:14
● 2026-03-07 03:10:04
○ 2026-03-07 11:12:00
○ 2026-03-07 22:06:08
● 2026-03-08 08:45:12
○ 2026-03-08 14:08:58
○ 2026-03-08 17:24:10
● 2026-03-08 22:08:06
● 2026-03-09 02:56:32
○ 2026-03-09 05:28:46
○ 2026-03-09 16:04:10
● 2026-03-09 23:50:20
● 2026-03-10 04:28:32
○ 2026-03-10 05:14:18
● 2026-03-10 08:29:18
○ 2026-03-10 20:34:22
○ 2026-03-11 00:13:32
● 2026-03-11 03:56:50
● 2026-03-11 05:05:36
○ 2026-03-11 06:01:32
● 2026-03-11 08:17:54
● 2026-03-12 06:07:02
○ 2026-03-12 13:27:18
○ 2026-03-12 19:38:14
● 2026-03-13 01:41:54
○ 2026-03-13 02:55:06
● 2026-03-13 06:56:14
○ 2026-03-13 07:34:58
● 2026-03-13 09:14:04
○ 2026-03-13 11:08:56
○ 2026-03-13 12:11:14
● 2026-03-13 13:57:12
○ 2026-03-13 16:13:46
○ 2026-03-13 23:44:10
● 2026-03-14 03:29:00
● 2026-03-14 04:06:44
○ 2026-03-14 07:10:52
○ 2026-03-14 08:21:34
● 2026-03-14 10:11:44
○ 2026-03-14 11:48:38
● 2026-03-14 13:41:54
● 2026-03-14 18:34:26
○ 2026-03-14 19:10:00
● 2026-03-14 20:53:14
● 2026-03-15 17:44:10
○ 2026-03-15 21:54:08
● 2026-03-15 22:47:16
● 2026-03-16 04:48:58
○ 2026-03-16 09:24:00
● 2026-03-16 14:21:20
○ 2026-03-16 22:37:42
○ 2026-03-17 03:49:50
● 2026-03-17 04:49:50
● 2026-03-17 06:35:28
○ 2026-03-17 11:56:52
● 2026-03-17 15:41:10
● 2026-03-18 03:26:22
○ 2026-03-18 10:03:46
○ 2026-03-18 11:21:42
● 2026-03-18 16:50:10
● 2026-03-18 20:56:06
○ 2026-03-18 22:57:02
○ 2026-03-18 22:57:08

○A143.204.68.742026-02-15 → 2026-03-18 · 117 obs

○A143.204.68.772026-02-15 → 2026-03-18 · 117 obs

○A143.204.68.952026-02-15 → 2026-03-18 · 117 obs

○A18.173.219.1062026-03-08 → 2026-03-14 · 7 obs

○ 2026-03-08 14:08:58
● 2026-03-08 17:24:10
○ 2026-03-08 22:08:06
○ 2026-03-14 10:11:44
● 2026-03-14 11:48:38
○ 2026-03-14 13:41:54
○ 2026-03-18 22:57:08

○A18.173.219.1152026-03-08 → 2026-03-14 · 7 obs

○ 2026-03-08 14:08:58
● 2026-03-08 17:24:10
○ 2026-03-08 22:08:06
○ 2026-03-14 10:11:44
● 2026-03-14 11:48:38
○ 2026-03-14 13:41:54
○ 2026-03-18 22:57:08

○A18.173.219.1252026-03-08 → 2026-03-14 · 7 obs

○ 2026-03-08 14:08:58
● 2026-03-08 17:24:10
○ 2026-03-08 22:08:06
○ 2026-03-14 10:11:44
● 2026-03-14 11:48:38
○ 2026-03-14 13:41:54
○ 2026-03-18 22:57:08

○A18.173.219.572026-03-08 → 2026-03-14 · 7 obs

○ 2026-03-08 14:08:58
● 2026-03-08 17:24:10
○ 2026-03-08 22:08:06
○ 2026-03-14 10:11:44
● 2026-03-14 11:48:38
○ 2026-03-14 13:41:54
○ 2026-03-18 22:57:08

●A3.167.37.1042026-02-20 → 2026-03-18 · 57 obs

○ 2026-02-20 00:52:22
● 2026-02-20 03:59:24
○ 2026-02-20 06:03:48
○ 2026-02-23 13:10:42
● 2026-02-23 22:56:42
○ 2026-02-24 01:08:10
○ 2026-02-24 13:26:12
● 2026-02-24 16:36:42
○ 2026-02-24 17:55:48
○ 2026-02-26 12:12:48
● 2026-02-26 13:58:38
○ 2026-02-26 18:17:02
○ 2026-02-27 15:06:38
● 2026-02-27 16:05:58
○ 2026-02-27 18:43:22
● 2026-02-28 03:43:16
● 2026-02-28 08:09:06
○ 2026-02-28 09:35:54
○ 2026-03-02 22:44:16
● 2026-03-03 01:21:12
○ 2026-03-03 12:03:14
○ 2026-03-04 02:04:10
● 2026-03-04 11:29:32
○ 2026-03-04 12:40:10
○ 2026-03-06 22:44:38
● 2026-03-07 00:01:30
○ 2026-03-07 01:13:14
○ 2026-03-09 05:28:46
● 2026-03-09 06:39:28
● 2026-03-09 13:44:24
○ 2026-03-09 16:04:10
○ 2026-03-10 20:34:22
● 2026-03-11 00:13:32
○ 2026-03-11 03:56:50
○ 2026-03-11 05:05:36
● 2026-03-11 06:01:32
○ 2026-03-11 08:17:54
○ 2026-03-12 13:27:18
● 2026-03-12 15:21:20
● 2026-03-12 19:38:14
○ 2026-03-13 01:41:54
○ 2026-03-13 16:13:46
● 2026-03-13 23:44:10
○ 2026-03-14 03:29:00
○ 2026-03-16 04:48:58
● 2026-03-16 09:24:00
○ 2026-03-16 14:21:20
○ 2026-03-17 06:35:28
● 2026-03-17 11:56:52
○ 2026-03-17 15:41:10
○ 2026-03-18 03:26:22
● 2026-03-18 10:03:46
● 2026-03-18 11:21:42
○ 2026-03-18 16:50:10
○ 2026-03-18 20:56:06
● 2026-03-18 22:57:02
● 2026-03-18 22:57:08

●A3.167.37.52026-02-20 → 2026-03-18 · 57 obs

●A3.167.37.742026-02-20 → 2026-03-18 · 57 obs

●A3.167.37.982026-02-20 → 2026-03-18 · 57 obs

○A3.171.100.1232026-02-22 → 2026-02-22 · 4 obs

○ 2026-02-22 14:16:16
● 2026-02-22 15:53:32
○ 2026-02-23 04:07:34
○ 2026-03-18 22:57:08

○A3.171.100.212026-02-22 → 2026-02-22 · 4 obs

○ 2026-02-22 14:16:16
● 2026-02-22 15:53:32
○ 2026-02-23 04:07:34
○ 2026-03-18 22:57:08

○A3.171.100.282026-02-22 → 2026-02-22 · 4 obs

○ 2026-02-22 14:16:16
● 2026-02-22 15:53:32
○ 2026-02-23 04:07:34
○ 2026-03-18 22:57:08

○A3.171.100.702026-02-22 → 2026-02-22 · 4 obs

○ 2026-02-22 14:16:16
● 2026-02-22 15:53:32
○ 2026-02-23 04:07:34
○ 2026-03-18 22:57:08

○A52.222.177.462026-03-09 → 2026-03-17 · 7 obs

○ 2026-03-09 02:56:32
● 2026-03-09 05:28:46
○ 2026-03-09 06:39:28
○ 2026-03-17 00:57:06
● 2026-03-17 03:11:52
○ 2026-03-17 03:49:50
○ 2026-03-18 22:57:08

○A52.222.177.662026-03-09 → 2026-03-17 · 7 obs

○ 2026-03-09 02:56:32
● 2026-03-09 05:28:46
○ 2026-03-09 06:39:28
○ 2026-03-17 00:57:06
● 2026-03-17 03:11:52
○ 2026-03-17 03:49:50
○ 2026-03-18 22:57:08

○A52.222.177.682026-03-09 → 2026-03-17 · 7 obs

○ 2026-03-09 02:56:32
● 2026-03-09 05:28:46
○ 2026-03-09 06:39:28
○ 2026-03-17 00:57:06
● 2026-03-17 03:11:52
○ 2026-03-17 03:49:50
○ 2026-03-18 22:57:08

○A52.222.177.742026-03-09 → 2026-03-17 · 7 obs

○ 2026-03-09 02:56:32
● 2026-03-09 05:28:46
○ 2026-03-09 06:39:28
○ 2026-03-17 00:57:06
● 2026-03-17 03:11:52
○ 2026-03-17 03:49:50
○ 2026-03-18 22:57:08

○A52.84.20.542026-02-17 → 2026-03-17 · 77 obs

○ 2026-02-16 02:22:54
● 2026-02-17 06:25:36
● 2026-02-17 17:20:30
○ 2026-02-17 19:12:04
○ 2026-02-18 03:27:10
● 2026-02-18 05:43:22
○ 2026-02-18 07:22:06
● 2026-02-18 16:18:34
● 2026-02-19 17:54:36
○ 2026-02-19 19:30:24
○ 2026-02-20 22:44:12
● 2026-02-21 02:25:34
○ 2026-02-21 03:18:34
○ 2026-02-21 07:31:06
● 2026-02-21 08:44:22
○ 2026-02-21 13:30:30
● 2026-02-22 05:14:52
○ 2026-02-22 07:27:26
○ 2026-02-24 01:08:10
● 2026-02-24 10:14:42
○ 2026-02-24 13:26:12
○ 2026-02-24 16:36:42
● 2026-02-24 17:55:48
○ 2026-02-24 19:25:34
○ 2026-02-26 08:23:52
● 2026-02-26 12:12:48
○ 2026-02-26 13:58:38
● 2026-02-26 18:17:02
○ 2026-02-26 20:22:54
○ 2026-02-28 09:35:54
● 2026-02-28 17:49:26
● 2026-03-01 06:53:28
○ 2026-03-01 11:54:56
○ 2026-03-07 03:10:04
● 2026-03-07 11:12:00
● 2026-03-07 22:06:08
○ 2026-03-08 08:45:12
● 2026-03-08 14:08:58
○ 2026-03-08 17:24:10
○ 2026-03-09 13:44:24
● 2026-03-09 16:04:10
○ 2026-03-09 23:50:20
○ 2026-03-10 04:28:32
● 2026-03-10 05:14:18
○ 2026-03-10 08:29:18
● 2026-03-10 20:34:22
○ 2026-03-11 00:13:32
○ 2026-03-12 06:07:02
● 2026-03-12 13:27:18
○ 2026-03-12 15:21:20
○ 2026-03-13 01:41:54
● 2026-03-13 02:55:06
○ 2026-03-13 06:56:14
● 2026-03-13 07:34:58
○ 2026-03-13 09:14:04
● 2026-03-13 11:08:56
● 2026-03-13 12:11:14
○ 2026-03-13 13:57:12
● 2026-03-13 16:13:46
○ 2026-03-13 23:44:10
○ 2026-03-14 04:06:44
● 2026-03-14 07:10:52
● 2026-03-14 08:21:34
○ 2026-03-14 10:11:44
○ 2026-03-14 18:34:26
● 2026-03-14 19:10:00
○ 2026-03-14 20:53:14
○ 2026-03-15 17:44:10
● 2026-03-15 21:54:08
○ 2026-03-15 22:47:16
○ 2026-03-16 14:21:20
● 2026-03-16 22:37:42
● 2026-03-17 00:57:06
○ 2026-03-17 03:11:52
● 2026-03-17 03:49:50
○ 2026-03-17 04:49:50
○ 2026-03-18 22:57:08

○A52.84.20.782026-02-17 → 2026-03-17 · 77 obs

○A52.84.20.812026-02-17 → 2026-03-17 · 77 obs

○A52.84.20.912026-02-17 → 2026-03-17 · 77 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
authback.org	ns-238.awsdns-29.com, ns-2010.awsdns-59.co.uk, ns-580.awsdns-08.net, ns-1237.awsdns-26.org	1 record

✅ Authoritative Response

Server: 205.251.192.238

NS records: ns-238.awsdns-29.com, ns-2010.awsdns-59.co.uk, ns-580.awsdns-08.net, ns-1237.awsdns-26.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for authback.org (unsigned zone)

⏱️ Timing

Total: 843ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.167.37.74, 3.167.37.5...`
NS	4	`ns-1237.awsdns-26.org, ns-2010.awsdns-59.co.uk...`
SOA	1	`ns-1237.awsdns-26.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-1237.awsdns-26.org)

Analysis

IP Addresses

authback.org maps to four IP numbers: 3.167.37.5, 3.167.37.74, 3.167.37.98 and 3.167.37.104.

Name Servers

authback.org delegates to four name servers: ns-238.awsdns-29.com, ns-580.awsdns-08.net, ns-1237.awsdns-26.org and ns-2010.awsdns-59.co.uk.

authback.org at least partially shares name servers with other domains, for instance sully-sound.com, tigres.com.mx, d1h9tntz9r2pry.cloudfront.net, dnla2ptuhbrj8.cloudfront.net and westgatesoftware.com.

these name servers are commonly used alongside the name servers ns-345.awsdns-43.com, ns-593.awsdns-10.net, ns-1117.awsdns-11.org, ns-811.awsdns-37.net, ns-1230.awsdns-25.org, ns-1724.awsdns-23.co.uk and ns-757.awsdns-30.net.

Host names with two IP numbers: ns-238.awsdns-29.com points to 2600:9000:5300:ee00::1 and 205.251.192.238; ns-580.awsdns-08.net points to 2600:9000:5302:4400::1 and 205.251.194.68; ns-1237.awsdns-26.org points to 2600:9000:5304:d500::1 and 205.251.196.213; ns-2010.awsdns-59.co.uk points to 2600:9000:5307:da00::1 and 205.251.199.218.

authback.org - robtex.com

authback.org

org

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

`authback.org`

`org`