`houstoncert.org`

DNSSEC	⚠️ Not signed
A	3.170.3.17^{🇺🇸 Amazon3.170.3.0/24}
		PTR	`server-3-170-3-17.iad55.r.cloudfront.net`
A	3.170.3.51^{🇺🇸 Amazon3.170.3.0/24}
A	3.170.3.65^{🇺🇸 Amazon3.170.3.0/24}
A	3.170.3.90^{🇺🇸 Amazon3.170.3.0/24}
NS	`ns-332.awsdns-41.com` ⭐ ⚠️ Not in parent delegation
		A	2600:9000:5301:4c00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-332.awsdns-41.com`
		A	205.251.193.76^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-332.awsdns-41.com`
NS	`ns-1510.awsdns-60.org` ⚠️ Not in parent delegation
		A	2600:9000:5305:e600::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1510.awsdns-60.org`
		A	205.251.197.230^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1510.awsdns-60.org`
NS	`ns-1540.awsdns-00.co.uk` ⚠️ Not in parent delegation
		A	2600:9000:5306:400::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1540.awsdns-00.co.uk`
		A	205.251.198.4^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1540.awsdns-00.co.uk`
NS	`ns-761.awsdns-31.net` ⚠️ Not in parent delegation
		A	2600:9000:5302:f900::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-761.awsdns-31.net`
		A	205.251.194.249^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-761.awsdns-31.net`
NS	`ns1.jettyapp.net` ⚠️ Not in zone NS records
		A	205.251.193.76^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-332.awsdns-41.com`
NS	`ns2.jettyapp.net` ⚠️ Not in zone NS records
		A	205.251.194.249^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-761.awsdns-31.net`
NS	`ns3.jettyapp.net` ⚠️ Not in zone NS records
		A	205.251.198.4^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1540.awsdns-00.co.uk`
NS	`ns4.jettyapp.net` ⚠️ Not in zone NS records
		A	205.251.197.230^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1510.awsdns-60.org`
MX	`mxa.mailgun.org` ⭐
		A	34.160.157.95^{🇺🇸 Google34.160.0.0/16}
			PTR	`95.157.160.34.bc.googleusercontent.com`
MX	`mxb.mailgun.org` ⭐
		A	34.149.236.64^{🇺🇸 Google34.148.0.0/14}
			PTR	`64.236.149.34.bc.googleusercontent.com`
TXT	`v=spf1 include:mailgun.org ~all`
SOA	`ns-332.awsdns-41.com`awsdns-hostmaster@amazon.com serial=1

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐
	NS	`a2.org.afilias-nst.info`
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info`
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1774640716

Same first word

houstoncert.org

houstoncert.com

houstoncert.net

houstoncert.info

Similar names

DNS History

63 records (14 active, 49 former)

●NSns-1510.awsdns-60.org2020-02-21 → 2026-03-27 · 3 obs

○ 2017-02-10 02:05:38
● 2020-02-21 18:28:18
● 2026-03-27 19:58:18

●NSns-1540.awsdns-00.co.uk2020-02-21 → 2026-03-27 · 3 obs

○ 2017-02-10 02:05:38
● 2020-02-21 18:28:18
● 2026-03-27 19:58:18

●NSns-332.awsdns-41.com2020-02-21 → 2026-03-27 · 3 obs

○ 2017-02-10 02:05:38
● 2020-02-21 18:28:18
● 2026-03-27 19:58:18

●NSns-761.awsdns-31.net2020-02-21 → 2026-03-27 · 3 obs

○ 2017-02-10 02:05:38
● 2020-02-21 18:28:18
● 2026-03-27 19:58:18

●NSns1.jettyapp.net2026-02-15 → 2026-03-27 · 3 obs

○ 2020-02-21 18:28:18
● 2026-02-15 21:19:56
● 2026-03-27 19:58:18

○NSns1.piersystem.com2015-07-23 → 2016-05-07 · 4 obs

● 2015-07-23 17:04:50
● 2016-05-07 04:49:30
○ 2017-02-10 02:05:38
○ 2026-03-27 19:58:18

●NSns2.jettyapp.net2026-02-15 → 2026-03-27 · 3 obs

○ 2020-02-21 18:28:18
● 2026-02-15 21:19:56
● 2026-03-27 19:58:18

○NSns2.piersystem.com2015-07-23 → 2016-05-07 · 4 obs

● 2015-07-23 17:04:50
● 2016-05-07 04:49:30
○ 2017-02-10 02:05:38
○ 2026-03-27 19:58:18

●NSns3.jettyapp.net2026-02-15 → 2026-03-27 · 3 obs

○ 2020-02-21 18:28:18
● 2026-02-15 21:19:56
● 2026-03-27 19:58:18

○NSns3.piersystem.com2015-07-23 → 2016-05-07 · 4 obs

● 2015-07-23 17:04:50
● 2016-05-07 04:49:30
○ 2017-02-10 02:05:38
○ 2026-03-27 19:58:18

●NSns4.jettyapp.net2026-02-15 → 2026-03-27 · 3 obs

○ 2020-02-21 18:28:18
● 2026-02-15 21:19:56
● 2026-03-27 19:58:18

○NSns4.piersystem.com2015-07-23 → 2016-05-07 · 4 obs

● 2015-07-23 17:04:50
● 2016-05-07 04:49:30
○ 2017-02-10 02:05:38
○ 2026-03-27 19:58:18

○NSns47.domaincontrol.com2017-02-10 → 2017-02-10 · 4 obs

○ 2016-05-07 04:49:30
● 2017-02-10 02:05:38
○ 2020-02-21 18:28:18
○ 2026-03-27 19:58:18

○NSns48.domaincontrol.com2017-02-10 → 2017-02-10 · 4 obs

○ 2016-05-07 04:49:30
● 2017-02-10 02:05:38
○ 2020-02-21 18:28:18
○ 2026-03-27 19:58:18

○MXmailstore1.secureserver.net2017-02-10 → 2017-02-10 · 3 obs

● 2017-02-10 02:05:38
○ 2020-02-21 18:28:18
○ 2026-03-27 19:58:18

●MXmxa.mailgun.org2026-02-15 → 2026-03-27 · 3 obs

○ 2020-02-21 18:28:18
● 2026-02-15 21:19:56
● 2026-03-27 19:58:18

●MXmxb.mailgun.org2026-02-15 → 2026-03-27 · 3 obs

○ 2020-02-21 18:28:18
● 2026-02-15 21:19:56
● 2026-03-27 19:58:18

○MXsmtp.secureserver.net2017-02-10 → 2017-02-10 · 3 obs

● 2017-02-10 02:05:38
○ 2020-02-21 18:28:18
○ 2026-03-27 19:58:18

○A162.255.192.222015-07-23 → 2016-05-07 · 4 obs

● 2015-07-23 17:04:50
● 2016-05-07 04:49:30
○ 2017-02-10 02:05:38
○ 2026-03-27 19:58:18

○A18.164.174.422026-02-15 → 2026-03-21 · 60 obs

○ 2020-02-21 18:28:18
● 2026-02-15 21:19:56
● 2026-02-17 15:55:32
○ 2026-02-19 06:22:08
○ 2026-02-21 20:04:02
● 2026-02-21 21:25:50
○ 2026-02-22 00:13:26
○ 2026-02-24 16:27:28
● 2026-02-25 01:08:36
○ 2026-02-25 04:28:34
● 2026-02-25 05:36:28
○ 2026-02-25 21:35:44
○ 2026-02-26 20:20:26
● 2026-02-26 22:59:10
○ 2026-02-27 12:18:34
○ 2026-03-01 06:35:54
● 2026-03-01 16:57:50
● 2026-03-02 00:00:34
○ 2026-03-02 06:26:32
○ 2026-03-05 00:13:20
● 2026-03-05 03:59:16
● 2026-03-05 04:30:52
○ 2026-03-05 12:31:34
○ 2026-03-07 01:39:00
● 2026-03-07 05:22:56
○ 2026-03-07 14:01:10
○ 2026-03-07 16:22:14
● 2026-03-07 17:50:26
○ 2026-03-07 21:21:00
○ 2026-03-08 00:12:14
● 2026-03-08 11:03:02
○ 2026-03-08 11:48:46
○ 2026-03-12 00:14:16
● 2026-03-12 02:24:42
○ 2026-03-12 20:02:28
○ 2026-03-14 00:17:38
● 2026-03-14 06:19:42
○ 2026-03-14 07:40:44
● 2026-03-14 13:18:34
○ 2026-03-14 14:52:34
○ 2026-03-16 05:11:34
● 2026-03-16 15:27:24
○ 2026-03-16 20:17:00
○ 2026-03-16 23:08:40
● 2026-03-17 00:30:54
○ 2026-03-17 02:48:12
● 2026-03-17 03:58:34
○ 2026-03-17 05:43:48
○ 2026-03-17 16:47:42
● 2026-03-17 19:16:24
○ 2026-03-17 21:36:26
○ 2026-03-20 05:35:08
● 2026-03-20 07:47:20
○ 2026-03-20 08:21:00
● 2026-03-20 10:20:44
○ 2026-03-20 23:29:28
○ 2026-03-21 19:11:50
● 2026-03-21 22:20:58
○ 2026-03-22 00:54:46
○ 2026-03-27 19:58:18

○A18.164.174.582026-02-15 → 2026-03-21 · 60 obs

○A18.164.174.982026-02-15 → 2026-03-21 · 60 obs

○A18.164.174.992026-02-15 → 2026-03-21 · 60 obs

○A18.165.201.1152026-03-15 → 2026-03-15 · 4 obs

○ 2026-03-14 22:49:10
● 2026-03-15 02:31:48
○ 2026-03-15 04:39:00
○ 2026-03-27 19:58:18

○A18.165.201.392026-03-15 → 2026-03-15 · 4 obs

○ 2026-03-14 22:49:10
● 2026-03-15 02:31:48
○ 2026-03-15 04:39:00
○ 2026-03-27 19:58:18

○A18.165.201.632026-03-15 → 2026-03-15 · 4 obs

○ 2026-03-14 22:49:10
● 2026-03-15 02:31:48
○ 2026-03-15 04:39:00
○ 2026-03-27 19:58:18

○A18.165.201.722026-03-15 → 2026-03-15 · 4 obs

○ 2026-03-14 22:49:10
● 2026-03-15 02:31:48
○ 2026-03-15 04:39:00
○ 2026-03-27 19:58:18

○A18.165.25.1252026-03-21 → 2026-03-21 · 5 obs

○ 2026-03-20 23:29:28
● 2026-03-21 08:44:34
● 2026-03-21 09:36:56
○ 2026-03-21 11:33:30
○ 2026-03-27 19:58:18

○A18.165.25.322026-03-21 → 2026-03-21 · 5 obs

○ 2026-03-20 23:29:28
● 2026-03-21 08:44:34
● 2026-03-21 09:36:56
○ 2026-03-21 11:33:30
○ 2026-03-27 19:58:18

○A18.165.25.612026-03-21 → 2026-03-21 · 5 obs

○ 2026-03-20 23:29:28
● 2026-03-21 08:44:34
● 2026-03-21 09:36:56
○ 2026-03-21 11:33:30
○ 2026-03-27 19:58:18

○A18.165.25.92026-03-21 → 2026-03-21 · 5 obs

○ 2026-03-20 23:29:28
● 2026-03-21 08:44:34
● 2026-03-21 09:36:56
○ 2026-03-21 11:33:30
○ 2026-03-27 19:58:18

○A18.245.187.122026-02-19 → 2026-03-27 · 119 obs

○ 2026-02-19 06:22:08
● 2026-02-19 15:57:18
● 2026-02-19 18:10:40
○ 2026-02-20 00:14:54
○ 2026-02-20 10:39:00
● 2026-02-20 15:09:08
● 2026-02-20 19:19:44
○ 2026-02-21 00:11:00
○ 2026-02-21 09:19:48
● 2026-02-21 15:17:56
● 2026-02-21 20:04:02
○ 2026-02-21 21:25:50
○ 2026-02-22 00:13:26
● 2026-02-22 05:58:32
● 2026-02-24 16:27:28
○ 2026-02-25 01:08:36
○ 2026-02-25 05:36:28
● 2026-02-25 21:35:44
○ 2026-02-26 00:10:54
● 2026-02-26 07:24:52
● 2026-02-26 20:20:26
○ 2026-02-26 22:59:10
● 2026-02-27 12:18:34
● 2026-02-28 20:15:04
○ 2026-03-01 06:35:54
○ 2026-03-02 06:26:32
● 2026-03-02 13:32:22
○ 2026-03-02 16:14:06
● 2026-03-02 17:53:48
● 2026-03-02 22:15:40
○ 2026-03-03 00:53:30
○ 2026-03-03 02:26:36
● 2026-03-03 12:02:08
● 2026-03-04 00:06:10
○ 2026-03-05 00:13:20
○ 2026-03-05 04:30:52
● 2026-03-05 12:31:34
● 2026-03-06 00:20:14
○ 2026-03-06 15:30:34
● 2026-03-06 16:30:12
● 2026-03-06 23:36:32
○ 2026-03-07 00:13:02
● 2026-03-07 01:00:20
○ 2026-03-07 01:39:00
○ 2026-03-07 05:22:56
● 2026-03-07 14:01:10
● 2026-03-07 16:22:14
○ 2026-03-07 17:50:26
● 2026-03-07 21:21:00
○ 2026-03-08 00:12:14
○ 2026-03-08 11:03:02
● 2026-03-08 11:48:46
● 2026-03-08 14:46:16
○ 2026-03-08 21:25:44
● 2026-03-08 22:30:42
○ 2026-03-09 03:12:00
● 2026-03-10 02:13:00
○ 2026-03-10 08:24:12
○ 2026-03-12 02:24:42
● 2026-03-12 20:02:28
● 2026-03-13 17:17:36
○ 2026-03-14 00:17:38
○ 2026-03-14 06:19:42
● 2026-03-14 07:40:44
○ 2026-03-14 13:18:34
○ 2026-03-14 15:31:40
● 2026-03-14 16:56:10
○ 2026-03-14 19:16:56
○ 2026-03-14 19:50:06
● 2026-03-14 20:41:24
● 2026-03-14 22:49:10
○ 2026-03-15 02:31:48
● 2026-03-15 04:39:00
● 2026-03-16 05:11:34
○ 2026-03-16 15:27:24
○ 2026-03-16 20:17:00
● 2026-03-16 23:08:40
○ 2026-03-17 00:30:54
○ 2026-03-17 03:58:34
● 2026-03-17 05:43:48
● 2026-03-17 11:20:04
○ 2026-03-17 13:07:44
○ 2026-03-17 19:16:24
● 2026-03-17 21:36:26
○ 2026-03-18 00:13:14
● 2026-03-18 02:54:28
● 2026-03-18 10:26:16
○ 2026-03-18 22:27:32
○ 2026-03-19 07:17:02
● 2026-03-19 23:07:42
○ 2026-03-20 05:01:32
○ 2026-03-20 07:47:20
● 2026-03-20 08:21:00
○ 2026-03-20 10:20:44
● 2026-03-20 23:29:28
○ 2026-03-21 08:44:34
○ 2026-03-21 09:36:56
● 2026-03-21 11:33:30
● 2026-03-21 19:11:50
○ 2026-03-21 22:20:58
○ 2026-03-22 00:54:46
● 2026-03-22 02:56:36
○ 2026-03-22 11:29:06
○ 2026-03-22 20:53:52
● 2026-03-22 21:32:54
● 2026-03-23 02:08:30
○ 2026-03-23 03:37:42
● 2026-03-23 04:58:42
● 2026-03-24 07:59:28
○ 2026-03-24 12:41:50
● 2026-03-24 21:53:36
● 2026-03-25 15:34:44
○ 2026-03-25 17:26:36
● 2026-03-25 18:18:56
● 2026-03-27 08:39:28
○ 2026-03-27 15:16:40
● 2026-03-27 17:26:06
○ 2026-03-27 19:28:02
○ 2026-03-27 19:58:18

○A18.245.187.242026-02-19 → 2026-03-27 · 119 obs

○A18.245.187.442026-02-19 → 2026-03-27 · 119 obs

○A18.245.187.982026-02-19 → 2026-03-27 · 119 obs

○A184.168.221.12017-02-10 → 2017-02-10 · 4 obs

○ 2016-05-07 04:49:30
● 2017-02-10 02:05:38
○ 2026-02-15 21:19:56
○ 2026-03-27 19:58:18

○A184.168.221.192017-02-10 → 2017-02-10 · 4 obs

○ 2016-05-07 04:49:30
● 2017-02-10 02:05:38
○ 2026-02-15 21:19:56
○ 2026-03-27 19:58:18

○A184.168.221.22017-02-10 → 2017-02-10 · 4 obs

○ 2016-05-07 04:49:30
● 2017-02-10 02:05:38
○ 2026-02-15 21:19:56
○ 2026-03-27 19:58:18

○A184.168.221.312017-02-10 → 2017-02-10 · 4 obs

○ 2016-05-07 04:49:30
● 2017-02-10 02:05:38
○ 2026-02-15 21:19:56
○ 2026-03-27 19:58:18

○A198.61.151.1642015-07-23 → 2016-05-07 · 4 obs

● 2015-07-23 17:04:50
● 2016-05-07 04:49:30
○ 2017-02-10 02:05:38
○ 2026-03-27 19:58:18

○A3.164.206.172026-03-22 → 2026-03-24 · 12 obs

○ 2026-03-22 02:56:36
● 2026-03-22 11:29:06
○ 2026-03-22 15:34:00
● 2026-03-22 20:53:52
○ 2026-03-22 21:32:54
○ 2026-03-23 02:08:30
● 2026-03-23 03:37:42
○ 2026-03-23 04:58:42
○ 2026-03-24 07:59:28
● 2026-03-24 12:41:50
○ 2026-03-24 21:53:36
○ 2026-03-27 19:58:18

○A3.164.206.322026-03-22 → 2026-03-24 · 12 obs

○A3.164.206.52026-03-22 → 2026-03-24 · 12 obs

○A3.164.206.642026-03-22 → 2026-03-24 · 12 obs

●A3.170.3.172026-02-19 → 2026-03-27 · 85 obs

○ 2026-02-15 21:19:56
○ 2026-02-17 15:55:32
● 2026-02-19 06:22:08
○ 2026-02-19 15:57:18
○ 2026-02-19 18:10:40
● 2026-02-20 00:14:54
● 2026-02-20 10:39:00
○ 2026-02-20 15:09:08
○ 2026-02-20 19:19:44
● 2026-02-21 00:11:00
● 2026-02-21 09:19:48
○ 2026-02-21 15:17:56
○ 2026-02-21 21:25:50
● 2026-02-22 00:13:26
○ 2026-02-22 05:58:32
○ 2026-02-25 01:08:36
● 2026-02-25 04:28:34
○ 2026-02-25 05:36:28
○ 2026-02-25 21:35:44
● 2026-02-26 00:10:54
○ 2026-02-26 07:24:52
○ 2026-02-28 20:15:04
● 2026-03-01 06:35:54
○ 2026-03-01 16:57:50
○ 2026-03-02 00:00:34
● 2026-03-02 06:26:32
○ 2026-03-02 13:32:22
● 2026-03-02 16:14:06
○ 2026-03-02 17:53:48
○ 2026-03-02 22:15:40
● 2026-03-03 00:53:30
● 2026-03-03 02:26:36
○ 2026-03-03 12:02:08
○ 2026-03-04 00:06:10
● 2026-03-05 00:13:20
○ 2026-03-05 03:59:16
○ 2026-03-06 23:36:32
● 2026-03-07 00:13:02
○ 2026-03-07 01:00:20
● 2026-03-07 01:39:00
○ 2026-03-07 05:22:56
○ 2026-03-08 14:46:16
● 2026-03-08 21:25:44
○ 2026-03-08 22:30:42
○ 2026-03-10 02:13:00
● 2026-03-10 08:24:12
● 2026-03-12 00:14:16
○ 2026-03-12 02:24:42
○ 2026-03-13 17:17:36
● 2026-03-14 00:17:38
○ 2026-03-14 06:19:42
○ 2026-03-14 16:56:10
● 2026-03-14 19:16:56
● 2026-03-14 19:50:06
○ 2026-03-14 20:41:24
○ 2026-03-16 15:27:24
● 2026-03-16 20:17:00
○ 2026-03-16 23:08:40
○ 2026-03-17 00:30:54
● 2026-03-17 02:48:12
○ 2026-03-17 03:58:34
○ 2026-03-17 13:07:44
● 2026-03-17 16:47:42
○ 2026-03-17 19:16:24
○ 2026-03-17 21:36:26
● 2026-03-18 00:13:14
○ 2026-03-18 02:54:28
○ 2026-03-18 10:26:16
● 2026-03-18 22:27:32
● 2026-03-19 07:17:02
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● 2026-03-20 05:01:32
● 2026-03-20 05:35:08
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● 2026-03-22 00:54:46
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● 2026-03-25 17:26:36
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○ 2026-03-27 08:39:28
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● 2026-03-27 19:58:18

●A3.170.3.512026-02-19 → 2026-03-27 · 85 obs

●A3.170.3.652026-02-19 → 2026-03-27 · 85 obs

●A3.170.3.902026-02-19 → 2026-03-27 · 85 obs

○A50.63.202.162017-02-10 → 2017-02-10 · 4 obs

○ 2016-05-07 04:49:30
● 2017-02-10 02:05:38
○ 2026-02-15 21:19:56
○ 2026-03-27 19:58:18

○A50.63.202.22017-02-10 → 2017-02-10 · 4 obs

○ 2016-05-07 04:49:30
● 2017-02-10 02:05:38
○ 2020-02-21 18:28:18
○ 2026-03-27 19:58:18

○A50.63.202.262017-02-10 → 2017-02-10 · 4 obs

○ 2016-05-07 04:49:30
● 2017-02-10 02:05:38
○ 2026-02-15 21:19:56
○ 2026-03-27 19:58:18

○A52.84.20.1212026-03-06 → 2026-03-06 · 4 obs

○ 2026-03-06 00:20:14
● 2026-03-06 15:30:34
○ 2026-03-06 16:30:12
○ 2026-03-27 19:58:18

○A52.84.20.132026-03-06 → 2026-03-06 · 4 obs

○ 2026-03-06 00:20:14
● 2026-03-06 15:30:34
○ 2026-03-06 16:30:12
○ 2026-03-27 19:58:18

○A52.84.20.402026-03-06 → 2026-03-06 · 4 obs

○ 2026-03-06 00:20:14
● 2026-03-06 15:30:34
○ 2026-03-06 16:30:12
○ 2026-03-27 19:58:18

○A52.84.20.562026-03-06 → 2026-03-06 · 4 obs

○ 2026-03-06 00:20:14
● 2026-03-06 15:30:34
○ 2026-03-06 16:30:12
○ 2026-03-27 19:58:18

○A99.84.234.1052026-03-08 → 2026-03-22 · 17 obs

○ 2026-03-07 21:21:00
● 2026-03-08 00:12:14
○ 2026-03-08 11:03:02
○ 2026-03-08 22:30:42
● 2026-03-09 03:12:00
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● 2026-03-17 13:07:44
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● 2026-03-22 15:34:00
○ 2026-03-22 20:53:52
○ 2026-03-27 19:58:18

○A99.84.234.362026-03-08 → 2026-03-22 · 17 obs

○A99.84.234.372026-03-08 → 2026-03-22 · 17 obs

○A99.84.234.732026-03-08 → 2026-03-22 · 17 obs

○A99.86.116.1132020-02-21 → 2020-02-21 · 4 obs

○ 2017-02-10 02:05:38
● 2020-02-21 18:28:18
○ 2026-02-15 21:19:56
○ 2026-03-27 19:58:18

○A99.86.116.122020-02-21 → 2020-02-21 · 4 obs

○ 2017-02-10 02:05:38
● 2020-02-21 18:28:18
○ 2026-02-15 21:19:56
○ 2026-03-27 19:58:18

○A99.86.116.222020-02-21 → 2020-02-21 · 4 obs

○ 2017-02-10 02:05:38
● 2020-02-21 18:28:18
○ 2026-02-15 21:19:56
○ 2026-03-27 19:58:18

○A99.86.116.522020-02-21 → 2020-02-21 · 4 obs

○ 2017-02-10 02:05:38
● 2020-02-21 18:28:18
○ 2026-02-15 21:19:56
○ 2026-03-27 19:58:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
houstoncert.org	ns2.jettyapp.net, ns1.jettyapp.net, ns4.jettyapp.net, ns3.jettyapp.net	-

✅ Authoritative Response

Server:205.251.197.230

NS records: ns2.jettyapp.net, ns1.jettyapp.net, ns4.jettyapp.net, ns3.jettyapp.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for houstoncert.org (unsigned zone)

⏱️ Timing

Total: 571ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.170.3.17, 3.170.3.65...`
NS	4	`ns-1510.awsdns-60.org, ns-1540.awsdns-00.co.uk...`
MX	2	`mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10)`
TXT	1	`v=spf1 include:mailgun.org ~all`
SOA	1	`ns-332.awsdns-41.com awsdns-hostmaster.a`

Analysis

IP Addresses

houstoncert.org maps to four IP numbers: 3.170.3.17, 3.170.3.51, 3.170.3.65 and 3.170.3.90.

Other host names such as discounttire.com, mybandcharts.com, payminty.co.nz, cklz.kr and artofflashfiction.com share IPs with houstoncert.org.

Name Servers

houstoncert.org is delegated to eight name servers: ns-332.awsdns-41.com, ns-761.awsdns-31.net, ns1.jettyapp.net, ns2.jettyapp.net, ns3.jettyapp.net, ns4.jettyapp.net, ns-1510.awsdns-60.org and ns-1540.awsdns-00.co.uk.

houstoncert.org at least partially shares name servers with other domains, for example pantherastyles.com, capitalbpg.com, alumnipassport.com, brian-glick.com and aquabar.co.nz.

These name servers are commonly used with ns-1306.awsdns-35.org and ns-204.awsdns-25.com and ns-1716.awsdns-22.co.uk.

Host names with two IP numbers:

ns-332.awsdns-41.com points to 2600:9000:5301:4c00::1 and 205.251.193.76.

ns-761.awsdns-31.net points to 2600:9000:5302:f900::1 and 205.251.194.249.

ns-1510.awsdns-60.org points to 2600:9000:5305:e600::1 and 205.251.197.230.

ns-1540.awsdns-00.co.uk points to 2600:9000:5306:400::1 and 205.251.198.4.

Host names with one IP number:

ns1.jettyapp.net points to 205.251.193.76.

ns2.jettyapp.net points to 205.251.194.249.

ns3.jettyapp.net points to 205.251.198.4.

ns4.jettyapp.net points to 205.251.197.230.

Host names that point to 205.251.193.76: ns-332.awsdns-41.com and ns1.jettyapp.net.

Host names that point to 205.251.194.249: ns-761.awsdns-31.net and ns2.jettyapp.net.

Host names that point to 205.251.197.230: ns-1510.awsdns-60.org and ns4.jettyapp.net.

Host names that point to 205.251.198.4: ns-1540.awsdns-00.co.uk and ns3.jettyapp.net.

Mail Servers

Two mail servers handle houstoncert.org: mxa.mailgun.org and mxb.mailgun.org.

houstoncert.org shares the same mail server setup as other domains, including mountkujo.com, etsako.com, metinsight.bom.gov.au, viktorymail.com and barloons.com.

houstoncert.org shares at least partially some mail servers with other domains, for instance pulsehealthapp.com, contact2.esd.usc.edu, locusinteractive.net, therestaurante.com and valentine.ca.

these mail servers are often used together with aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

Host names with one IP number:

mxa.mailgun.org points to 34.160.157.95; mxb.mailgun.org points to 34.149.236.64.

houstoncert.org - robtex.com

houstoncert.org

org

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`houstoncert.org`

`org`