itpdev.jp - dns.ninja

`itpdev.jp`

DNSSEC	⚠️ Not signed
A	3.171.76.12^{🇺🇸 Amazon3.171.76.0/23}
		PTR	`server-3-171-76-12.iad89.r.cloudfront.net`
A	3.171.76.24^{🇺🇸 Amazon3.171.76.0/23}
A	3.171.76.79^{🇺🇸 Amazon3.171.76.0/23}
A	3.171.76.104^{🇺🇸 Amazon3.171.76.0/23}
NS	`ns-1710.awsdns-21.co.uk` ⭐
		A	2600:9000:5306:ae00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1710.awsdns-21.co.uk`
		A	205.251.198.174^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1710.awsdns-21.co.uk`
NS	`ns-1314.awsdns-36.org`
		A	2600:9000:5305:2200::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1314.awsdns-36.org`
		A	205.251.197.34^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1314.awsdns-36.org`
NS	`ns-320.awsdns-40.com`
		A	2600:9000:5301:4000::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-320.awsdns-40.com`
		A	205.251.193.64^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-320.awsdns-40.com`
NS	`ns-663.awsdns-18.net`
		A	2600:9000:5302:9700::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-663.awsdns-18.net`
		A	205.251.194.151^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-663.awsdns-18.net`
SOA	`ns-1710.awsdns-21.co.uk`awsdns-hostmaster@amazon.com serial=1

`jp`

	DNSSEC	🔒 Signed (DS record present)
	NS	`z.dns.jp` ⭐
	NS	`a.dns.jp`
	NS	`b.dns.jp`
	NS	`c.dns.jp`
	NS	`d.dns.jp`
	NS	`e.dns.jp`
	NS	`f.dns.jp`
	NS	`g.dns.jp`
	NS	`h.dns.jp`
	SOA	`z.dns.jp`root@dns.jp serial=1782601203

Subdomains

x-nttbj.itpdev.jp

s-nttbj.itpdev.jp

Same first word

itpdev.jp

itpdev.org

itpdev.com

itpdev.net

itpdev.co.uk

Similar names

iptdev.net

dieptv.com

tipdev.com

petvid.com

pitdev.net

tipdev.de

deiptv.com

iptvde.com

deiptv.nl

vietdp.com

vietpd.com

iptdev.com

ptidev.com

iptvde.de

vidpet.com

pdevit.com

tpidev.com

vetpdi.com

DNS History

68 records (8 active, 60 former)

●NSns-1314.awsdns-36.org2026-02-17 → 2026-06-27 · 2 obs

● 2026-02-17 19:08:24
● 2026-06-27 23:26:24

●NSns-1710.awsdns-21.co.uk2026-02-17 → 2026-06-27 · 2 obs

● 2026-02-17 19:08:24
● 2026-06-27 23:26:24

●NSns-320.awsdns-40.com2026-02-17 → 2026-06-27 · 2 obs

● 2026-02-17 19:08:24
● 2026-06-27 23:26:24

●NSns-663.awsdns-18.net2026-02-17 → 2026-06-27 · 2 obs

● 2026-02-17 19:08:24
● 2026-06-27 23:26:24

○A108.158.147.1222026-03-28 → 2026-06-11 · 25 obs

○ 2026-03-28 02:29:36
● 2026-03-28 20:58:54
○ 2026-03-29 02:06:36
● 2026-03-29 04:17:34
● 2026-03-29 10:11:16
○ 2026-03-29 18:51:14
○ 2026-04-25 04:52:38
● 2026-04-25 12:50:06
● 2026-04-29 02:31:54
○ 2026-04-29 06:40:52
○ 2026-05-22 00:01:58
● 2026-05-22 10:43:40
● 2026-05-25 16:32:02
○ 2026-05-25 21:57:46
○ 2026-05-28 18:42:16
● 2026-05-31 20:22:54
○ 2026-06-03 11:12:00
● 2026-06-05 09:01:46
○ 2026-06-06 10:46:58
● 2026-06-08 11:41:02
○ 2026-06-10 04:50:16
● 2026-06-10 14:00:58
● 2026-06-11 17:01:22
○ 2026-06-11 18:58:18
○ 2026-06-27 23:26:24

○A108.158.147.142026-03-28 → 2026-06-11 · 25 obs

○A108.158.147.512026-03-28 → 2026-06-11 · 25 obs

○A108.158.147.62026-03-28 → 2026-06-11 · 25 obs

○A13.249.126.1122026-02-17 → 2026-05-21 · 22 obs

● 2026-02-17 19:08:24
○ 2026-02-18 22:58:20
○ 2026-02-23 18:31:06
● 2026-02-23 20:05:20
○ 2026-02-24 11:02:08
○ 2026-02-25 14:15:24
● 2026-02-26 06:45:20
○ 2026-02-27 08:55:06
○ 2026-03-01 09:12:20
● 2026-03-01 17:35:06
○ 2026-03-02 23:34:14
○ 2026-03-04 14:03:30
● 2026-03-05 06:57:34
○ 2026-03-06 02:55:44
○ 2026-03-10 02:38:10
● 2026-03-12 21:01:26
● 2026-03-13 23:44:40
○ 2026-03-14 11:37:46
○ 2026-05-20 23:49:34
● 2026-05-21 02:52:38
○ 2026-05-21 19:08:24
○ 2026-06-27 23:26:24

○A13.249.126.1252026-02-17 → 2026-05-21 · 22 obs

○A13.249.126.1262026-02-17 → 2026-05-21 · 22 obs

○A13.249.126.362026-02-17 → 2026-05-21 · 22 obs

○A13.32.16.1152026-06-12 → 2026-06-16 · 19 obs

○ 2026-06-11 18:58:18
● 2026-06-12 05:12:34
○ 2026-06-12 07:02:16
● 2026-06-12 14:50:58
○ 2026-06-12 15:42:58
● 2026-06-12 18:02:56
○ 2026-06-12 20:09:52
● 2026-06-14 19:55:46
● 2026-06-14 20:32:12
○ 2026-06-14 21:39:44
● 2026-06-15 04:00:08
● 2026-06-15 04:51:58
○ 2026-06-15 06:06:44
○ 2026-06-15 15:53:28
● 2026-06-15 22:09:18
○ 2026-06-15 22:41:16
● 2026-06-16 04:41:00
○ 2026-06-16 05:28:30
○ 2026-06-27 23:26:24

○A13.32.16.152026-06-12 → 2026-06-16 · 19 obs

○A13.32.16.632026-06-12 → 2026-06-16 · 19 obs

○A13.32.16.992026-06-12 → 2026-06-16 · 19 obs

○A13.33.235.1002026-03-24 → 2026-03-24 · 5 obs

○ 2026-03-15 06:07:28
● 2026-03-24 17:54:28
● 2026-03-24 18:56:52
○ 2026-03-24 23:25:42
○ 2026-06-27 23:26:24

○A13.33.235.1092026-03-24 → 2026-03-24 · 5 obs

○ 2026-03-15 06:07:28
● 2026-03-24 17:54:28
● 2026-03-24 18:56:52
○ 2026-03-24 23:25:42
○ 2026-06-27 23:26:24

○A13.33.235.1292026-03-24 → 2026-03-24 · 5 obs

○ 2026-03-15 06:07:28
● 2026-03-24 17:54:28
● 2026-03-24 18:56:52
○ 2026-03-24 23:25:42
○ 2026-06-27 23:26:24

○A13.33.235.282026-03-24 → 2026-03-24 · 5 obs

○ 2026-03-15 06:07:28
● 2026-03-24 17:54:28
● 2026-03-24 18:56:52
○ 2026-03-24 23:25:42
○ 2026-06-27 23:26:24

○A13.35.20.1032026-06-01 → 2026-06-05 · 13 obs

○ 2026-05-31 20:22:54
● 2026-06-01 09:57:58
○ 2026-06-01 11:23:26
● 2026-06-01 12:25:26
● 2026-06-01 13:34:18
○ 2026-06-01 15:18:50
○ 2026-06-02 12:11:00
● 2026-06-03 07:14:04
○ 2026-06-03 10:02:26
○ 2026-06-05 09:51:50
● 2026-06-05 13:23:52
○ 2026-06-05 18:11:34
○ 2026-06-27 23:26:24

○A13.35.20.232026-06-01 → 2026-06-05 · 13 obs

○A13.35.20.242026-06-01 → 2026-06-05 · 13 obs

○A13.35.20.512026-06-01 → 2026-06-05 · 13 obs

○A18.154.110.1072026-05-19 → 2026-06-06 · 25 obs

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

○A18.154.110.372026-05-19 → 2026-06-06 · 25 obs

○A18.154.110.612026-05-19 → 2026-06-06 · 25 obs

○A18.154.110.72026-05-19 → 2026-06-06 · 25 obs

○A18.239.168.1262026-04-20 → 2026-05-19 · 24 obs

○ 2026-04-19 11:08:12
● 2026-04-20 20:27:32
○ 2026-04-20 22:01:02
● 2026-04-21 08:22:20
○ 2026-04-21 10:42:54
● 2026-04-21 12:19:06
○ 2026-04-22 09:04:58
○ 2026-05-01 06:27:52
● 2026-05-01 13:34:06
○ 2026-05-01 19:01:02
○ 2026-05-02 21:09:42
● 2026-05-03 00:30:04
○ 2026-05-03 07:48:14
○ 2026-05-14 09:57:00
● 2026-05-16 13:20:20
○ 2026-05-16 14:01:20
○ 2026-05-17 03:53:32
● 2026-05-18 13:33:26
○ 2026-05-18 14:57:56
○ 2026-05-19 07:30:48
● 2026-05-19 10:13:52
● 2026-05-19 11:20:28
○ 2026-05-19 12:16:50
○ 2026-06-27 23:26:24

○A18.239.168.372026-04-20 → 2026-05-19 · 24 obs

○A18.239.168.632026-04-20 → 2026-05-19 · 24 obs

○A18.239.168.982026-04-20 → 2026-05-19 · 24 obs

○A3.163.101.442026-04-01 → 2026-06-27 · 21 obs

○ 2026-03-31 03:30:40
● 2026-04-01 12:09:08
○ 2026-04-01 15:59:16
○ 2026-04-03 16:08:26
● 2026-04-03 17:11:00
○ 2026-04-04 00:03:44
○ 2026-04-06 02:29:50
● 2026-04-06 12:11:52
○ 2026-04-06 13:21:14
○ 2026-05-21 02:52:38
● 2026-05-21 19:08:24
○ 2026-05-22 00:01:58
● 2026-06-20 00:31:36
○ 2026-06-20 08:31:26
● 2026-06-26 09:17:26
○ 2026-06-26 19:33:58
● 2026-06-26 22:02:24
○ 2026-06-27 03:32:08
● 2026-06-27 18:30:12
○ 2026-06-27 22:04:14
○ 2026-06-27 23:26:24

○A3.163.101.52026-04-01 → 2026-06-27 · 21 obs

○A3.163.101.582026-04-01 → 2026-06-27 · 21 obs

○A3.163.101.662026-04-01 → 2026-06-27 · 21 obs

●A3.171.76.1042026-02-19 → 2026-06-27 · 29 obs

○ 2026-02-17 19:08:24
○ 2026-02-18 22:58:20
● 2026-02-19 04:46:22
○ 2026-02-19 10:47:22
○ 2026-02-22 06:01:20
● 2026-02-22 22:48:38
● 2026-02-24 11:02:08
○ 2026-02-24 21:13:10
○ 2026-03-06 02:55:44
● 2026-03-07 02:12:00
○ 2026-03-07 21:50:10
○ 2026-03-27 01:20:00
● 2026-03-28 02:29:36
○ 2026-03-28 20:58:54
○ 2026-06-15 04:00:08
● 2026-06-15 15:53:28
● 2026-06-16 05:28:30
○ 2026-06-16 19:03:48
○ 2026-06-18 03:37:00
● 2026-06-18 08:44:46
○ 2026-06-18 21:17:24
● 2026-06-21 20:45:34
○ 2026-06-21 23:17:44
● 2026-06-23 06:50:10
○ 2026-06-23 18:01:08
● 2026-06-26 19:33:58
○ 2026-06-26 22:02:24
● 2026-06-27 23:26:22
● 2026-06-27 23:26:24

●A3.171.76.122026-02-19 → 2026-06-27 · 29 obs

●A3.171.76.242026-02-19 → 2026-06-27 · 29 obs

●A3.171.76.792026-02-19 → 2026-06-27 · 29 obs

○A3.174.26.1282026-05-18 → 2026-06-15 · 7 obs

○ 2026-05-18 14:57:56
● 2026-05-18 18:57:34
○ 2026-05-19 03:37:20
○ 2026-06-15 11:32:36
● 2026-06-15 14:02:26
○ 2026-06-15 15:53:28
○ 2026-06-27 23:26:24

○A3.174.26.192026-05-18 → 2026-06-15 · 7 obs

○ 2026-05-18 14:57:56
● 2026-05-18 18:57:34
○ 2026-05-19 03:37:20
○ 2026-06-15 11:32:36
● 2026-06-15 14:02:26
○ 2026-06-15 15:53:28
○ 2026-06-27 23:26:24

○A3.174.26.412026-05-18 → 2026-06-15 · 7 obs

○ 2026-05-18 14:57:56
● 2026-05-18 18:57:34
○ 2026-05-19 03:37:20
○ 2026-06-15 11:32:36
● 2026-06-15 14:02:26
○ 2026-06-15 15:53:28
○ 2026-06-27 23:26:24

○A3.174.26.62026-05-18 → 2026-06-15 · 7 obs

○ 2026-05-18 14:57:56
● 2026-05-18 18:57:34
○ 2026-05-19 03:37:20
○ 2026-06-15 11:32:36
● 2026-06-15 14:02:26
○ 2026-06-15 15:53:28
○ 2026-06-27 23:26:24

○A3.174.29.1282026-04-12 → 2026-04-17 · 11 obs

○ 2026-04-12 04:29:42
● 2026-04-12 15:51:34
● 2026-04-12 16:38:32
○ 2026-04-12 20:36:14
○ 2026-04-14 01:32:20
● 2026-04-14 16:36:26
● 2026-04-15 14:36:58
○ 2026-04-16 21:09:02
● 2026-04-17 12:21:30
○ 2026-04-19 11:08:12
○ 2026-06-27 23:26:24

○A3.174.29.202026-04-12 → 2026-04-17 · 11 obs

○A3.174.29.322026-04-12 → 2026-04-17 · 11 obs

○A3.174.29.952026-04-12 → 2026-04-17 · 11 obs

○A3.174.59.1082026-04-23 → 2026-06-17 · 23 obs

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

○A3.174.59.272026-04-23 → 2026-06-17 · 23 obs

○A3.174.59.672026-04-23 → 2026-06-17 · 23 obs

○A3.174.59.942026-04-23 → 2026-06-17 · 23 obs

○A52.222.177.102026-02-18 → 2026-06-27 · 34 obs

○ 2026-02-17 19:08:24
● 2026-02-18 22:58:20
○ 2026-02-19 04:46:22
● 2026-02-19 10:47:22
● 2026-02-22 06:01:20
○ 2026-02-22 22:48:38
○ 2026-02-26 06:45:20
● 2026-02-27 08:55:06
● 2026-03-04 01:11:44
○ 2026-03-05 06:57:34
○ 2026-03-12 21:01:26
● 2026-03-15 06:07:28
● 2026-03-27 01:20:00
○ 2026-03-29 18:51:14
● 2026-03-31 03:30:40
● 2026-04-14 01:32:20
○ 2026-04-17 12:21:30
● 2026-04-19 11:08:12
● 2026-04-25 04:52:38
○ 2026-04-25 12:50:06
○ 2026-06-18 08:44:46
● 2026-06-18 21:17:24
○ 2026-06-20 00:31:36
● 2026-06-20 08:31:26
○ 2026-06-21 20:45:34
● 2026-06-21 23:17:44
○ 2026-06-23 06:50:10
● 2026-06-23 18:01:08
○ 2026-06-26 09:17:26
● 2026-06-27 03:32:08
○ 2026-06-27 18:30:12
● 2026-06-27 22:04:14
○ 2026-06-27 23:26:22
○ 2026-06-27 23:26:24

○A52.222.177.392026-02-18 → 2026-06-27 · 34 obs

○A52.222.177.652026-02-18 → 2026-06-27 · 34 obs

○A52.222.177.682026-02-18 → 2026-06-27 · 34 obs

○A54.230.114.252026-04-12 → 2026-04-12 · 4 obs

○ 2026-04-06 13:21:14
● 2026-04-12 04:29:42
○ 2026-04-12 15:51:34
○ 2026-06-27 23:26:24

○A54.230.114.612026-04-12 → 2026-04-12 · 4 obs

○ 2026-04-06 13:21:14
● 2026-04-12 04:29:42
○ 2026-04-12 15:51:34
○ 2026-06-27 23:26:24

○A54.230.114.622026-04-12 → 2026-04-12 · 4 obs

○ 2026-04-06 13:21:14
● 2026-04-12 04:29:42
○ 2026-04-12 15:51:34
○ 2026-06-27 23:26:24

○A54.230.114.662026-04-12 → 2026-04-12 · 4 obs

○ 2026-04-06 13:21:14
● 2026-04-12 04:29:42
○ 2026-04-12 15:51:34
○ 2026-06-27 23:26:24

○A54.240.184.1042026-06-16 → 2026-06-18 · 11 obs

○ 2026-06-16 05:28:30
● 2026-06-16 19:03:48
● 2026-06-17 00:29:40
○ 2026-06-17 01:22:42
○ 2026-06-17 12:35:48
● 2026-06-17 14:10:58
○ 2026-06-17 19:45:58
○ 2026-06-18 00:42:22
● 2026-06-18 01:23:40
○ 2026-06-18 03:37:00
○ 2026-06-27 23:26:24

○A54.240.184.132026-06-16 → 2026-06-18 · 11 obs

○A54.240.184.382026-06-16 → 2026-06-18 · 11 obs

○A54.240.184.52026-06-16 → 2026-06-18 · 11 obs

○A99.84.234.1072026-03-08 → 2026-03-14 · 7 obs

○ 2026-03-07 21:50:10
● 2026-03-08 07:26:18
○ 2026-03-08 10:49:24
○ 2026-03-14 11:37:46
● 2026-03-14 12:35:26
○ 2026-03-14 13:18:26
○ 2026-06-27 23:26:24

○A99.84.234.1282026-03-08 → 2026-03-14 · 7 obs

○ 2026-03-07 21:50:10
● 2026-03-08 07:26:18
○ 2026-03-08 10:49:24
○ 2026-03-14 11:37:46
● 2026-03-14 12:35:26
○ 2026-03-14 13:18:26
○ 2026-06-27 23:26:24

○A99.84.234.22026-03-08 → 2026-03-14 · 7 obs

○ 2026-03-07 21:50:10
● 2026-03-08 07:26:18
○ 2026-03-08 10:49:24
○ 2026-03-14 11:37:46
● 2026-03-14 12:35:26
○ 2026-03-14 13:18:26
○ 2026-06-27 23:26:24

○A99.84.234.622026-03-08 → 2026-03-14 · 7 obs

○ 2026-03-07 21:50:10
● 2026-03-08 07:26:18
○ 2026-03-08 10:49:24
○ 2026-03-14 11:37:46
● 2026-03-14 12:35:26
○ 2026-03-14 13:18:26
○ 2026-06-27 23:26:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	d.dns.jp, h.dns.jp, a.dns.jp, f.dns.jp...	-
itpdev.jp	ns-1314.awsdns-36.org, ns-1710.awsdns-21.co.uk, ns-320.awsdns-40.com, ns-663.awsdns-18.net	-

✅ Authoritative Response

Server:205.251.193.64

NS records: ns-1314.awsdns-36.org, ns-1710.awsdns-21.co.uk, ns-320.awsdns-40.com, ns-663.awsdns-18.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for itpdev.jp (unsigned zone)

⏱️ Timing

Total: 369ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.171.76.104, 3.171.76.12...`
NS	4	`ns-1314.awsdns-36.org, ns-1710.awsdns-21.co.uk...`
SOA	1	`ns-1710.awsdns-21.co.uk awsdns-hostmaste`

Analysis

Hierarchy

x-nttbj.itpdev.jp and s-nttbj.itpdev.jp are both subdomains of itpdev.jp.

IP Addresses

itpdev.jp resolves to four IP addresses: 3.171.76.12, 3.171.76.24, 3.171.76.79 and 3.171.76.104.

dpqq93mkaumlz.cloudfront.net, dev.bixel3.net, imagetag.tripnscan.com and two other host names share IP numbers with itpdev.jp.

Name Servers

The authoritative name servers for itpdev.jp are ns-320.awsdns-40.com, ns-663.awsdns-18.net, ns-1314.awsdns-36.org and ns-1710.awsdns-21.co.uk.

itpdev.jp shares at least some of its name servers with other domains, including bfmio.com, smartguidetv.com, thecoopergroup.com and two others.

The host names ns-320.awsdns-40.com, ns-663.awsdns-18.net, ns-1314.awsdns-36.org and ns-1710.awsdns-21.co.uk each resolve to two IP addresses: ns-320.awsdns-40.com resolves to 205.251.193.64 and 2600:9000:5301:4000::1; ns-663.awsdns-18.net resolves to 205.251.194.151 and 2600:9000:5302:9700::1; ns-1314.awsdns-36.org resolves to 205.251.197.34 and 2600:9000:5305:2200::1; ns-1710.awsdns-21.co.uk resolves to 205.251.198.174 and 2600:9000:5306:ae00::1.