b2bdc.com - dns.ninja

`b2bdc.com`

DNSSEC	⚠️ Not signed
A	3.171.61.15^{🇺🇸 Amazon3.171.60.0/23}
		PTR	`server-3-171-61-15.iad61.r.cloudfront.net`
A	3.171.61.38^{🇺🇸 Amazon3.171.60.0/23}
A	3.171.61.43^{🇺🇸 Amazon3.171.60.0/23}
A	3.171.61.77^{🇺🇸 Amazon3.171.60.0/23}
NS	`ns-647.awsdns-16.net` ⭐
		A	2600:9000:5302:8700::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-647.awsdns-16.net`
		A	205.251.194.135^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-647.awsdns-16.net`
NS	`ns-12.awsdns-01.com`
		A	2600:9000:5300:c00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-12.awsdns-01.com`
		A	205.251.192.12^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-12.awsdns-01.com`
NS	`ns-1281.awsdns-32.org`
		A	2600:9000:5305:100::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1281.awsdns-32.org`
		A	205.251.197.1^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1281.awsdns-32.org`
NS	`ns-1895.awsdns-44.co.uk`
		A	2600:9000:5307:6700::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1895.awsdns-44.co.uk`
		A	205.251.199.103^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1895.awsdns-44.co.uk`
MX	`inbound-smtp.eu-west-1.amazonaws.com` ⭐
		A	18.200.203.69^{🇮🇪 Amazon18.200.0.0/16 EC2 DUB prefix}
			PTR	`ec2-18-200-203-69.eu-west-1.compute.amazonaws.com`
		A	54.76.31.185^{🇮🇪 Amazon54.76.0.0/15 EC2 DUB prefix}
			PTR	`ec2-54-76-31-185.eu-west-1.compute.amazonaws.com`
		A	54.155.140.59^{🇮🇪 Amazon54.155.0.0/16 EC2 DUB prefix}
			PTR	`ec2-54-155-140-59.eu-west-1.compute.amazonaws.com`
TXT	`v=spf1 include:amazonses.com ~all`
SOA	`ns-647.awsdns-16.net`awsdns-hostmaster@amazon.com serial=1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786598439

Same first word

b2bdc.com

DNS History

114 records (9 active, 105 former)

●NSns-12.awsdns-01.com2026-02-16 → 2026-08-13 · 3 obs

○ 2018-11-18 08:13:22
● 2026-02-16 02:17:28
● 2026-08-13 05:50:02

●NSns-1281.awsdns-32.org2026-02-16 → 2026-08-13 · 3 obs

○ 2018-11-18 08:13:22
● 2026-02-16 02:17:28
● 2026-08-13 05:50:02

●NSns-1895.awsdns-44.co.uk2026-02-16 → 2026-08-13 · 3 obs

○ 2018-11-18 08:13:22
● 2026-02-16 02:17:28
● 2026-08-13 05:50:02

●NSns-647.awsdns-16.net2026-02-16 → 2026-08-13 · 3 obs

○ 2018-11-18 08:13:22
● 2026-02-16 02:17:28
● 2026-08-13 05:50:02

○NSns1.bluehost.com2018-11-18 → 2018-11-18 · 4 obs

○ 2017-01-14 23:22:16
● 2018-11-18 08:13:22
○ 2026-02-16 02:17:28
○ 2026-08-13 05:50:02

○NSns2.bluehost.com2018-11-18 → 2018-11-18 · 4 obs

○ 2017-01-14 23:22:16
● 2018-11-18 08:13:22
○ 2026-02-16 02:17:28
○ 2026-08-13 05:50:02

○NSns31.domaincontrol.com2015-10-25 → 2016-04-28 · 4 obs

● 2015-10-25 13:53:36
● 2016-04-28 10:32:10
○ 2017-01-14 23:22:16
○ 2026-08-13 05:50:02

○NSns32.domaincontrol.com2015-10-25 → 2016-04-28 · 4 obs

● 2015-10-25 13:53:36
● 2016-04-28 10:32:10
○ 2017-01-14 23:22:16
○ 2026-08-13 05:50:02

●MXinbound-smtp.eu-west-1.amazonaws.com2026-02-16 → 2026-08-13 · 5 obs

○ 2018-11-18 08:13:22
● 2026-02-16 02:17:28
○ 2026-07-27 15:56:24
● 2026-07-30 14:29:00
● 2026-08-13 05:50:02

○MXmail.b2bdc.com2018-11-18 → 2018-11-18 · 4 obs

○ 2017-01-14 23:22:16
● 2018-11-18 08:13:22
○ 2026-02-16 02:17:28
○ 2026-08-13 05:50:02

○MXmailstore1.secureserver.net2015-10-25 → 2016-04-28 · 4 obs

● 2015-10-25 13:53:36
● 2016-04-28 10:32:10
○ 2017-01-14 23:22:16
○ 2026-08-13 05:50:02

○MXsmtp.secureserver.net2015-10-25 → 2016-04-28 · 4 obs

● 2015-10-25 13:53:36
● 2016-04-28 10:32:10
○ 2017-01-14 23:22:16
○ 2026-08-13 05:50:02

○A108.139.134.122026-04-10 → 2026-06-07 · 18 obs

○ 2026-04-09 02:44:08
● 2026-04-10 10:22:56
○ 2026-04-10 17:15:44
○ 2026-04-12 10:15:42
● 2026-04-12 15:19:12
○ 2026-04-12 18:20:56
○ 2026-04-13 15:46:10
● 2026-04-13 23:17:32
○ 2026-04-14 06:30:32
○ 2026-04-16 00:15:40
● 2026-04-16 06:31:32
○ 2026-04-16 11:03:14
● 2026-04-16 15:52:50
○ 2026-04-16 20:53:54
○ 2026-06-07 21:26:02
● 2026-06-07 22:34:36
○ 2026-06-07 23:12:12
○ 2026-08-13 05:50:02

○A108.139.134.402026-04-10 → 2026-06-07 · 18 obs

○A108.139.134.632026-04-10 → 2026-06-07 · 18 obs

○A108.139.134.762026-04-10 → 2026-06-07 · 18 obs

○A108.156.22.1162026-03-24 → 2026-08-12 · 30 obs

○ 2026-03-24 10:43:26
● 2026-03-24 19:00:30
○ 2026-03-24 22:34:12
○ 2026-03-27 03:10:20
● 2026-03-27 05:55:46
○ 2026-03-27 14:50:22
● 2026-07-11 08:50:46
○ 2026-07-11 22:45:50
○ 2026-07-13 17:59:46
● 2026-07-14 07:39:32
● 2026-07-15 09:06:02
○ 2026-07-16 06:33:10
● 2026-07-16 15:28:12
● 2026-07-17 07:56:20
○ 2026-07-17 08:36:36
● 2026-07-19 11:21:56
○ 2026-07-19 12:45:58
● 2026-08-07 15:15:56
○ 2026-08-07 16:29:10
● 2026-08-08 01:46:08
○ 2026-08-08 03:00:10
● 2026-08-08 08:57:18
○ 2026-08-08 09:58:26
● 2026-08-08 12:15:26
○ 2026-08-08 14:39:42
● 2026-08-09 02:12:44
○ 2026-08-09 03:02:32
● 2026-08-12 03:34:40
○ 2026-08-12 04:55:30
○ 2026-08-13 05:50:02

○A108.156.22.1222026-03-24 → 2026-08-12 · 30 obs

○A108.156.22.432026-03-24 → 2026-08-12 · 30 obs

○A108.156.22.552026-03-24 → 2026-08-12 · 30 obs

○A13.227.87.662026-05-19 → 2026-07-02 · 18 obs

○ 2026-05-19 01:57:22
● 2026-05-19 09:33:50
○ 2026-05-19 10:35:04
○ 2026-05-19 11:37:28
● 2026-05-19 12:49:06
● 2026-05-24 16:28:14
○ 2026-05-25 21:23:52
● 2026-05-26 04:09:08
● 2026-05-29 07:39:06
○ 2026-05-29 09:51:52
● 2026-06-30 05:43:26
○ 2026-07-01 05:24:44
● 2026-07-01 21:05:50
● 2026-07-02 12:05:02
○ 2026-07-02 13:02:32
● 2026-07-02 20:34:44
○ 2026-07-02 21:53:50
○ 2026-08-13 05:50:02

○A13.227.87.872026-05-19 → 2026-07-02 · 18 obs

○A13.227.87.922026-05-19 → 2026-07-02 · 18 obs

○A13.227.87.942026-05-19 → 2026-07-02 · 18 obs

○A13.33.109.292026-05-10 → 2026-05-21 · 17 obs

○ 2026-05-09 19:14:20
● 2026-05-10 22:25:10
○ 2026-05-10 23:08:48
● 2026-05-11 00:18:38
○ 2026-05-11 01:04:40
○ 2026-05-13 00:42:50
● 2026-05-13 05:47:16
○ 2026-05-13 07:00:00
● 2026-05-13 19:13:06
○ 2026-05-13 21:01:32
○ 2026-05-17 01:13:26
● 2026-05-17 04:00:44
○ 2026-05-17 07:21:50
○ 2026-05-21 04:24:40
● 2026-05-21 05:10:18
○ 2026-05-21 07:33:50
○ 2026-08-13 05:50:02

○A13.33.109.312026-05-10 → 2026-05-21 · 17 obs

○A13.33.109.472026-05-10 → 2026-05-21 · 17 obs

○A13.33.109.552026-05-10 → 2026-05-21 · 17 obs

○A13.33.4.1032026-04-02 → 2026-07-30 · 17 obs

○ 2026-03-31 11:52:42
● 2026-04-02 12:05:10
○ 2026-04-02 16:12:48
○ 2026-04-03 23:27:46
● 2026-04-04 04:30:30
○ 2026-04-04 06:15:24
○ 2026-06-18 08:45:44
● 2026-06-20 03:42:32
○ 2026-06-21 08:00:34
● 2026-06-22 14:58:44
● 2026-06-29 09:36:24
○ 2026-06-30 02:46:06
● 2026-07-30 14:29:00
○ 2026-07-30 15:32:48
● 2026-07-30 17:11:10
○ 2026-07-30 17:54:34
○ 2026-08-13 05:50:02

○A13.33.4.1052026-04-02 → 2026-07-30 · 17 obs

○A13.33.4.92026-04-02 → 2026-07-30 · 17 obs

○A13.33.4.902026-04-02 → 2026-07-30 · 17 obs

○A13.33.82.162026-03-09 → 2026-08-02 · 16 obs

○ 2026-03-08 06:05:56
● 2026-03-09 00:17:06
○ 2026-03-09 04:12:30
○ 2026-04-20 17:52:34
● 2026-04-20 21:07:42
○ 2026-04-20 22:19:04
○ 2026-05-03 18:09:50
● 2026-05-04 00:26:24
○ 2026-05-04 05:36:40
○ 2026-05-09 19:14:20
● 2026-08-02 11:36:18
● 2026-08-02 16:09:46
○ 2026-08-02 17:29:24
● 2026-08-02 19:46:00
○ 2026-08-02 21:27:10
○ 2026-08-13 05:50:02

○A13.33.82.232026-03-09 → 2026-08-02 · 16 obs

○A13.33.82.652026-03-09 → 2026-08-02 · 16 obs

○A13.33.82.662026-03-09 → 2026-08-02 · 16 obs

○A13.33.88.1132026-05-27 → 2026-05-30 · 10 obs

○ 2026-05-27 07:53:10
● 2026-05-27 12:44:40
○ 2026-05-27 15:08:30
○ 2026-05-28 20:16:36
● 2026-05-28 22:39:10
○ 2026-05-29 01:18:18
○ 2026-05-30 17:42:08
● 2026-05-30 23:12:34
○ 2026-05-31 00:46:48
○ 2026-08-13 05:50:02

○A13.33.88.142026-05-27 → 2026-05-30 · 10 obs

○A13.33.88.582026-05-27 → 2026-05-30 · 10 obs

○A13.33.88.712026-05-27 → 2026-05-30 · 10 obs

○A13.35.20.1112026-05-28 → 2026-06-04 · 17 obs

○ 2026-05-27 15:08:30
● 2026-05-28 07:38:02
○ 2026-05-28 09:21:30
● 2026-05-28 13:17:24
○ 2026-05-28 13:52:56
○ 2026-05-29 16:16:18
● 2026-05-29 19:24:32
○ 2026-05-29 21:39:12
○ 2026-06-02 01:52:44
● 2026-06-02 04:21:36
○ 2026-06-02 07:32:10
● 2026-06-02 11:00:44
○ 2026-06-02 11:52:38
○ 2026-06-04 06:39:18
● 2026-06-04 07:38:08
○ 2026-06-04 08:11:22
○ 2026-08-13 05:50:02

○A13.35.20.1242026-05-28 → 2026-06-04 · 17 obs

○A13.35.20.222026-05-28 → 2026-06-04 · 17 obs

○A13.35.20.882026-05-28 → 2026-06-04 · 17 obs

○A162.241.224.1822018-11-18 → 2018-11-18 · 4 obs

○ 2017-01-14 23:22:16
● 2018-11-18 08:13:22
○ 2026-02-16 02:17:28
○ 2026-08-13 05:50:02

○A18.161.205.1152026-04-09 → 2026-07-26 · 17 obs

○ 2026-04-08 01:49:16
● 2026-04-09 02:13:06
○ 2026-04-09 02:44:08
○ 2026-04-10 20:39:22
● 2026-04-11 00:11:56
○ 2026-04-11 01:50:28
○ 2026-06-02 01:52:44
● 2026-07-02 21:53:50
○ 2026-07-03 12:38:50
● 2026-07-14 01:33:04
○ 2026-07-14 10:18:20
● 2026-07-23 08:59:56
● 2026-07-26 09:06:26
○ 2026-07-26 16:43:02
● 2026-07-26 23:46:56
○ 2026-07-27 02:02:08
○ 2026-08-13 05:50:02

○A18.161.205.622026-04-09 → 2026-07-26 · 17 obs

○A18.161.205.702026-04-09 → 2026-07-26 · 17 obs

○A18.161.205.822026-04-09 → 2026-07-26 · 17 obs

○A18.164.174.362026-02-17 → 2026-08-11 · 24 obs

○ 2026-02-16 22:04:34
● 2026-02-17 17:50:30
● 2026-02-19 03:40:12
○ 2026-02-19 12:30:02
○ 2026-02-23 22:48:48
● 2026-02-24 19:14:14
○ 2026-03-05 13:22:46
○ 2026-03-22 02:16:06
● 2026-07-03 02:25:08
○ 2026-07-12 03:33:08
● 2026-07-17 20:34:08
○ 2026-07-25 06:59:42
● 2026-07-30 21:51:08
● 2026-08-04 12:44:20
○ 2026-08-04 16:07:04
● 2026-08-04 17:46:40
○ 2026-08-04 18:31:36
● 2026-08-09 23:52:14
○ 2026-08-10 04:41:52
● 2026-08-10 19:48:50
○ 2026-08-10 21:23:48
● 2026-08-11 09:08:24
○ 2026-08-11 10:00:48
○ 2026-08-13 05:50:02

○A18.164.174.552026-02-17 → 2026-08-11 · 24 obs

○A18.164.174.682026-02-17 → 2026-08-11 · 24 obs

○A18.164.174.782026-02-17 → 2026-08-11 · 24 obs

○A18.164.68.112026-04-03 → 2026-04-18 · 14 obs

○ 2026-04-02 16:12:48
● 2026-04-03 01:26:08
● 2026-04-03 02:21:38
○ 2026-04-03 05:51:16
○ 2026-04-07 06:36:34
● 2026-04-07 19:00:58
● 2026-04-07 21:14:42
○ 2026-04-07 23:14:48
● 2026-04-08 00:50:06
○ 2026-04-08 01:49:16
○ 2026-04-18 01:00:20
● 2026-04-18 04:23:52
○ 2026-04-18 08:50:42
○ 2026-08-13 05:50:02

○A18.164.68.562026-04-03 → 2026-04-18 · 14 obs

○A18.164.68.782026-04-03 → 2026-04-18 · 14 obs

○A18.164.68.812026-04-03 → 2026-04-18 · 14 obs

○A18.165.227.1062026-02-19 → 2026-08-11 · 20 obs

○ 2026-02-19 03:40:12
● 2026-02-19 12:30:02
● 2026-02-19 20:16:58
○ 2026-02-19 22:02:30
○ 2026-03-09 00:17:06
● 2026-03-09 21:55:30
● 2026-04-12 03:31:36
○ 2026-04-12 15:19:12
● 2026-04-16 20:53:54
● 2026-05-18 19:19:40
○ 2026-05-19 01:57:22
○ 2026-06-26 06:20:02
● 2026-06-30 01:24:26
● 2026-06-30 20:43:42
○ 2026-06-30 21:34:44
● 2026-07-18 21:38:44
○ 2026-07-18 23:35:50
● 2026-08-11 10:00:48
○ 2026-08-11 11:17:20
○ 2026-08-13 05:50:02

○A18.165.227.452026-02-19 → 2026-08-11 · 20 obs

○A18.165.227.532026-02-19 → 2026-08-11 · 20 obs

○A18.165.227.972026-02-19 → 2026-08-11 · 20 obs

○A18.165.9.1152026-03-21 → 2026-03-21 · 4 obs

○ 2026-03-09 21:55:30
● 2026-03-21 09:33:42
○ 2026-03-21 10:47:20
○ 2026-08-13 05:50:02

○A18.165.9.142026-03-21 → 2026-03-21 · 4 obs

○ 2026-03-09 21:55:30
● 2026-03-21 09:33:42
○ 2026-03-21 10:47:20
○ 2026-08-13 05:50:02

○A18.165.9.202026-03-21 → 2026-03-21 · 4 obs

○ 2026-03-09 21:55:30
● 2026-03-21 09:33:42
○ 2026-03-21 10:47:20
○ 2026-08-13 05:50:02

○A18.165.9.652026-03-21 → 2026-03-21 · 4 obs

○ 2026-03-09 21:55:30
● 2026-03-21 09:33:42
○ 2026-03-21 10:47:20
○ 2026-08-13 05:50:02

○A18.238.4.1042026-07-12 → 2026-08-02 · 18 obs

○ 2026-07-12 15:40:22
● 2026-07-12 19:38:18
○ 2026-07-12 20:27:18
● 2026-07-12 23:23:18
○ 2026-07-13 02:39:24
● 2026-07-15 18:53:12
● 2026-07-18 12:15:56
○ 2026-07-18 16:30:12
○ 2026-07-21 15:05:56
● 2026-07-22 07:47:48
● 2026-07-25 23:12:36
○ 2026-07-27 12:26:52
● 2026-07-30 15:32:48
● 2026-08-01 23:54:58
○ 2026-08-02 05:37:08
● 2026-08-02 06:55:12
○ 2026-08-02 11:36:18
○ 2026-08-13 05:50:02

○A18.238.4.1052026-07-12 → 2026-08-02 · 18 obs

○A18.238.4.1212026-07-12 → 2026-08-02 · 18 obs

○A18.238.4.672026-07-12 → 2026-08-02 · 18 obs

○A18.245.175.172026-07-26 → 2026-07-27 · 8 obs

○ 2026-07-26 16:43:02
● 2026-07-26 20:07:12
○ 2026-07-26 23:46:56
● 2026-07-27 02:46:28
○ 2026-07-27 04:14:14
● 2026-07-27 12:26:52
○ 2026-07-27 15:56:24
○ 2026-08-13 05:50:02

○A18.245.175.202026-07-26 → 2026-07-27 · 8 obs

○ 2026-07-26 16:43:02
● 2026-07-26 20:07:12
○ 2026-07-26 23:46:56
● 2026-07-27 02:46:28
○ 2026-07-27 04:14:14
● 2026-07-27 12:26:52
○ 2026-07-27 15:56:24
○ 2026-08-13 05:50:02

○A18.245.175.672026-07-26 → 2026-07-27 · 8 obs

○ 2026-07-26 16:43:02
● 2026-07-26 20:07:12
○ 2026-07-26 23:46:56
● 2026-07-27 02:46:28
○ 2026-07-27 04:14:14
● 2026-07-27 12:26:52
○ 2026-07-27 15:56:24
○ 2026-08-13 05:50:02

○A18.245.175.72026-07-26 → 2026-07-27 · 8 obs

○ 2026-07-26 16:43:02
● 2026-07-26 20:07:12
○ 2026-07-26 23:46:56
● 2026-07-27 02:46:28
○ 2026-07-27 04:14:14
● 2026-07-27 12:26:52
○ 2026-07-27 15:56:24
○ 2026-08-13 05:50:02

○A184.168.221.352015-10-25 → 2016-04-28 · 4 obs

● 2015-10-25 13:53:36
● 2016-04-28 10:32:10
○ 2017-01-14 23:22:16
○ 2026-08-13 05:50:02

○A3.163.139.182026-05-27 → 2026-05-27 · 4 obs

○ 2026-05-26 04:09:08
● 2026-05-27 06:19:16
○ 2026-05-27 07:53:10
○ 2026-08-13 05:50:02

○A3.163.139.22026-05-27 → 2026-05-27 · 4 obs

○ 2026-05-26 04:09:08
● 2026-05-27 06:19:16
○ 2026-05-27 07:53:10
○ 2026-08-13 05:50:02

○A3.163.139.262026-05-27 → 2026-05-27 · 4 obs

○ 2026-05-26 04:09:08
● 2026-05-27 06:19:16
○ 2026-05-27 07:53:10
○ 2026-08-13 05:50:02

○A3.163.139.642026-05-27 → 2026-05-27 · 4 obs

○ 2026-05-26 04:09:08
● 2026-05-27 06:19:16
○ 2026-05-27 07:53:10
○ 2026-08-13 05:50:02

○A3.164.6.1282026-03-29 → 2026-08-13 · 65 obs

○ 2026-03-27 14:50:22
● 2026-03-29 01:17:24
● 2026-03-29 22:19:46
○ 2026-03-30 02:07:14
○ 2026-06-16 03:21:34
● 2026-06-30 23:20:46
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● 2026-07-13 15:33:22
○ 2026-07-17 11:44:04
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● 2026-07-30 19:09:12
○ 2026-08-01 00:21:26
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● 2026-08-13 03:45:14
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○ 2026-08-13 05:50:02

○A3.164.6.352026-03-29 → 2026-08-13 · 65 obs

○A3.164.6.72026-03-29 → 2026-08-13 · 65 obs

○A3.164.6.852026-03-29 → 2026-08-13 · 65 obs

○A3.166.49.1192026-03-06 → 2026-03-06 · 4 obs

○ 2026-03-05 13:22:46
● 2026-03-06 06:16:42
○ 2026-03-06 13:52:40
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○A3.166.49.1202026-03-06 → 2026-03-06 · 4 obs

○ 2026-03-05 13:22:46
● 2026-03-06 06:16:42
○ 2026-03-06 13:52:40
○ 2026-08-13 05:50:02

○A3.166.49.432026-03-06 → 2026-03-06 · 4 obs

○ 2026-03-05 13:22:46
● 2026-03-06 06:16:42
○ 2026-03-06 13:52:40
○ 2026-08-13 05:50:02

○A3.166.49.542026-03-06 → 2026-03-06 · 4 obs

○ 2026-03-05 13:22:46
● 2026-03-06 06:16:42
○ 2026-03-06 13:52:40
○ 2026-08-13 05:50:02

○A3.170.152.322026-05-29 → 2026-06-08 · 16 obs

○ 2026-05-29 19:24:32
● 2026-05-29 21:39:12
● 2026-05-29 23:26:12
○ 2026-05-30 01:52:02
○ 2026-05-30 03:23:46
● 2026-05-30 04:16:32
● 2026-05-30 17:42:08
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○ 2026-06-02 11:00:44
● 2026-06-02 11:52:38
● 2026-06-07 06:00:32
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○ 2026-06-08 06:43:12
● 2026-06-08 07:32:46
○ 2026-06-08 08:41:58
○ 2026-08-13 05:50:02

○A3.170.152.362026-05-29 → 2026-06-08 · 16 obs

○A3.170.152.572026-05-29 → 2026-06-08 · 16 obs

○A3.170.152.772026-05-29 → 2026-06-08 · 16 obs

●A3.171.61.152026-02-16 → 2026-08-13 · 66 obs

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

●A3.171.61.382026-02-16 → 2026-08-13 · 66 obs

●A3.171.61.432026-02-16 → 2026-08-13 · 66 obs

●A3.171.61.772026-02-16 → 2026-08-13 · 66 obs

○A3.174.83.1102026-03-31 → 2026-05-02 · 7 obs

○ 2026-03-30 02:07:14
● 2026-03-31 10:34:26
○ 2026-03-31 11:52:42
○ 2026-05-02 06:40:18
● 2026-05-02 07:52:54
○ 2026-05-02 10:47:32
○ 2026-08-13 05:50:02

○A3.174.83.442026-03-31 → 2026-05-02 · 7 obs

○ 2026-03-30 02:07:14
● 2026-03-31 10:34:26
○ 2026-03-31 11:52:42
○ 2026-05-02 06:40:18
● 2026-05-02 07:52:54
○ 2026-05-02 10:47:32
○ 2026-08-13 05:50:02

○A3.174.83.592026-03-31 → 2026-05-02 · 7 obs

○ 2026-03-30 02:07:14
● 2026-03-31 10:34:26
○ 2026-03-31 11:52:42
○ 2026-05-02 06:40:18
● 2026-05-02 07:52:54
○ 2026-05-02 10:47:32
○ 2026-08-13 05:50:02

○A3.174.83.722026-03-31 → 2026-05-02 · 7 obs

○ 2026-03-30 02:07:14
● 2026-03-31 10:34:26
○ 2026-03-31 11:52:42
○ 2026-05-02 06:40:18
● 2026-05-02 07:52:54
○ 2026-05-02 10:47:32
○ 2026-08-13 05:50:02

○A52.85.12.642026-06-07 → 2026-06-07 · 5 obs

○ 2026-06-07 06:00:32
● 2026-06-07 08:59:18
● 2026-06-07 13:53:40
○ 2026-06-07 14:46:04
○ 2026-08-13 05:50:02

○A52.85.12.872026-06-07 → 2026-06-07 · 5 obs

○ 2026-06-07 06:00:32
● 2026-06-07 08:59:18
● 2026-06-07 13:53:40
○ 2026-06-07 14:46:04
○ 2026-08-13 05:50:02

○A52.85.12.902026-06-07 → 2026-06-07 · 5 obs

○ 2026-06-07 06:00:32
● 2026-06-07 08:59:18
● 2026-06-07 13:53:40
○ 2026-06-07 14:46:04
○ 2026-08-13 05:50:02

○A52.85.12.942026-06-07 → 2026-06-07 · 5 obs

○ 2026-06-07 06:00:32
● 2026-06-07 08:59:18
● 2026-06-07 13:53:40
○ 2026-06-07 14:46:04
○ 2026-08-13 05:50:02

○A52.85.61.1122026-02-16 → 2026-03-08 · 10 obs

○ 2018-11-18 08:13:22
● 2026-02-16 02:17:28
○ 2026-02-16 22:04:34
○ 2026-03-07 04:27:44
● 2026-03-07 21:11:46
○ 2026-03-07 21:57:02
○ 2026-03-07 23:37:52
● 2026-03-08 00:11:36
○ 2026-03-08 06:05:56
○ 2026-08-13 05:50:02

○A52.85.61.542026-02-16 → 2026-03-08 · 10 obs

○A52.85.61.622026-02-16 → 2026-03-08 · 10 obs

○A52.85.61.872026-02-16 → 2026-03-08 · 10 obs

○A52.85.78.102026-06-16 → 2026-07-27 · 13 obs

○ 2026-06-16 07:47:40
● 2026-06-16 15:26:24
○ 2026-06-16 19:30:12
● 2026-06-16 22:44:50
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● 2026-07-27 10:18:42
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○A52.85.78.1122026-06-16 → 2026-07-27 · 13 obs

○A52.85.78.382026-06-16 → 2026-07-27 · 13 obs

○A52.85.78.952026-06-16 → 2026-07-27 · 13 obs

○A54.230.114.1152026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-22 02:16:06
● 2026-03-24 10:43:26
○ 2026-03-24 19:00:30
○ 2026-08-13 05:50:02

○A54.230.114.1162026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-22 02:16:06
● 2026-03-24 10:43:26
○ 2026-03-24 19:00:30
○ 2026-08-13 05:50:02

○A54.230.114.322026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-22 02:16:06
● 2026-03-24 10:43:26
○ 2026-03-24 19:00:30
○ 2026-08-13 05:50:02

○A54.230.114.572026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-22 02:16:06
● 2026-03-24 10:43:26
○ 2026-03-24 19:00:30
○ 2026-08-13 05:50:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net...	-
b2bdc.com	ns-12.awsdns-01.com, ns-647.awsdns-16.net, ns-1281.awsdns-32.org, ns-1895.awsdns-44.co.uk	2 records

✅ Authoritative Response

Server:205.251.199.103

NS records: ns-12.awsdns-01.com, ns-647.awsdns-16.net, ns-1281.awsdns-32.org, ns-1895.awsdns-44.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for b2bdc.com (unsigned zone)

⏱️ Timing

Total: 430ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.171.61.43, 3.171.61.77...`
NS	4	`ns-12.awsdns-01.com, ns-1281.awsdns-32.org...`
MX	1	`inbound-smtp.eu-west-1.amazonaws.com (pr`
TXT	1	`v=spf1 include:amazonses.com ~all`
SOA	1	`ns-647.awsdns-16.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-12.awsdns-01.com, ns-12.awsdns-01.com)

Analysis

IP Addresses

b2bdc.com points to the four IP addresses 3.171.61.15, 3.171.61.38, 3.171.61.43 and 3.171.61.77.

Among the host names that share IP numbers with b2bdc.com are d3htd4vhv8huoy.cloudfront.net, platform.elmotalent.com.au, www.danceconvention.net and two others.

Name Servers

The domain b2bdc.com is delegated to these four name servers: ns-12.awsdns-01.com, ns-647.awsdns-16.net, ns-1281.awsdns-32.org and ns-1895.awsdns-44.co.uk.

There is at least partial name server overlap between b2bdc.com and other domains — d16i48jg1yusxt.cloudfront.net, habilpg.bet, intregraph.com and two more among them.

The name servers ns-407.awsdns-50.com, ns-866.awsdns-44.net and ns-2001.awsdns-58.co.uk are often found in combination with these name servers.

All four hostnames — ns-12.awsdns-01.com, ns-647.awsdns-16.net, ns-1281.awsdns-32.org and ns-1895.awsdns-44.co.uk — resolve to two IP numbers apiece: ns-12.awsdns-01.com to 205.251.192.12 and 2600:9000:5300:c00::1; ns-647.awsdns-16.net to 205.251.194.135 and 2600:9000:5302:8700::1; ns-1281.awsdns-32.org to 205.251.197.1 and 2600:9000:5305:100::1; ns-1895.awsdns-44.co.uk to 205.251.199.103 and 2600:9000:5307:6700::1.

Mail Servers

b2bdc.com routes its mail through a single mail server, inbound-smtp.eu-west-1.amazonaws.com.

b2bdc.com has the same mail server arrangement as a number of other domains, for example webinar.awsapps.com, dev.immoregion.fr, csnethome.com and two more.

b2bdc.com shares at least some of its mail servers with other domains — for example ddugky.info, lebe.at, homecloud.de and two more.

inbound-smtp.eu-west-1.amazonaws.com directs to 18.200.203.69, 54.76.31.185 and 54.155.140.59 — three IP numbers in total.