bfostdev.net - dns.ninja

`bfostdev.net`

DNSSEC	⚠️ Not signed
A	3.167.37.50^{🇺🇸 Amazon3.167.32.0/21}
		PTR	`server-3-167-37-50.iad61.r.cloudfront.net`
A	3.167.37.62^{🇺🇸 Amazon3.167.32.0/21}
A	3.167.37.99^{🇺🇸 Amazon3.167.32.0/21}
A	3.167.37.104^{🇺🇸 Amazon3.167.32.0/21}
NS	`ns-1247.awsdns-27.org` ⭐
		A	2600:9000:5304:df00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1247.awsdns-27.org`
		A	205.251.196.223^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1247.awsdns-27.org`
NS	`ns-1649.awsdns-14.co.uk`
		A	2600:9000:5306:7100::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1649.awsdns-14.co.uk`
		A	205.251.198.113^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1649.awsdns-14.co.uk`
NS	`ns-480.awsdns-60.com`
		A	2600:9000:5301:e000::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-480.awsdns-60.com`
		A	205.251.193.224^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-480.awsdns-60.com`
NS	`ns-985.awsdns-59.net`
		A	2600:9000:5303:d900::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-985.awsdns-59.net`
		A	205.251.195.217^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-985.awsdns-59.net`
SOA	`ns-1247.awsdns-27.org`awsdns-hostmaster@amazon.com serial=1

`net`

	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=1782061615

Same first word

bfostdev.net

DNS History

56 records (8 active, 48 former)

●NSns-1247.awsdns-27.org2026-02-17 → 2026-06-21 · 2 obs

● 2026-02-17 01:45:52
● 2026-06-21 17:09:28

●NSns-1649.awsdns-14.co.uk2026-02-17 → 2026-06-21 · 2 obs

● 2026-02-17 01:45:52
● 2026-06-21 17:09:28

●NSns-480.awsdns-60.com2026-02-17 → 2026-06-21 · 2 obs

● 2026-02-17 01:45:52
● 2026-06-21 17:09:28

●NSns-985.awsdns-59.net2026-02-17 → 2026-06-21 · 2 obs

● 2026-02-17 01:45:52
● 2026-06-21 17:09:28

○A13.33.4.1032026-05-07 → 2026-06-19 · 6 obs

○ 2026-05-06 17:45:12
● 2026-05-07 09:25:40
○ 2026-05-08 00:32:30
● 2026-06-19 15:14:00
○ 2026-06-19 23:08:30
○ 2026-06-21 17:09:28

○A13.33.4.1052026-05-07 → 2026-06-19 · 6 obs

○ 2026-05-06 17:45:12
● 2026-05-07 09:25:40
○ 2026-05-08 00:32:30
● 2026-06-19 15:14:00
○ 2026-06-19 23:08:30
○ 2026-06-21 17:09:28

○A13.33.4.1252026-05-07 → 2026-06-19 · 6 obs

○ 2026-05-06 17:45:12
● 2026-05-07 09:25:40
○ 2026-05-08 00:32:30
● 2026-06-19 15:14:00
○ 2026-06-19 23:08:30
○ 2026-06-21 17:09:28

○A13.33.4.452026-05-07 → 2026-06-19 · 6 obs

○ 2026-05-06 17:45:12
● 2026-05-07 09:25:40
○ 2026-05-08 00:32:30
● 2026-06-19 15:14:00
○ 2026-06-19 23:08:30
○ 2026-06-21 17:09:28

○A13.35.107.32026-04-14 → 2026-06-12 · 12 obs

○ 2026-04-12 07:18:02
● 2026-04-14 11:32:26
● 2026-04-14 13:18:50
○ 2026-04-15 02:38:14
○ 2026-04-15 20:13:42
● 2026-04-15 23:52:40
● 2026-04-16 00:34:26
○ 2026-04-16 21:13:02
○ 2026-06-12 16:23:00
● 2026-06-12 20:16:30
○ 2026-06-12 22:01:14
○ 2026-06-21 17:09:28

○A13.35.107.312026-04-14 → 2026-06-12 · 12 obs

○A13.35.107.682026-04-14 → 2026-06-12 · 12 obs

○A13.35.107.712026-04-14 → 2026-06-12 · 12 obs

○A18.239.168.132026-04-21 → 2026-05-20 · 30 obs

○ 2026-04-20 12:19:44
● 2026-04-21 16:16:40
○ 2026-04-21 18:24:54
○ 2026-04-24 18:15:22
● 2026-04-26 09:32:48
○ 2026-04-26 12:25:36
○ 2026-04-29 04:13:58
● 2026-04-29 23:26:56
○ 2026-04-30 01:00:34
○ 2026-04-30 12:46:04
● 2026-04-30 21:11:52
○ 2026-05-01 03:00:46
○ 2026-05-02 18:12:34
● 2026-05-03 00:33:44
○ 2026-05-03 19:13:24
○ 2026-05-07 09:25:40
● 2026-05-08 00:32:30
● 2026-05-08 22:07:00
○ 2026-05-09 03:17:12
○ 2026-05-10 05:45:50
● 2026-05-10 13:15:46
● 2026-05-10 20:16:00
○ 2026-05-11 01:57:42
○ 2026-05-11 15:41:10
● 2026-05-13 07:50:46
○ 2026-05-13 09:12:24
○ 2026-05-19 19:06:26
● 2026-05-20 02:03:20
○ 2026-05-20 03:55:14
○ 2026-06-21 17:09:28

○A18.239.168.592026-04-21 → 2026-05-20 · 30 obs

○A18.239.168.92026-04-21 → 2026-05-20 · 30 obs

○A18.239.168.902026-04-21 → 2026-05-20 · 30 obs

○A18.66.122.1032026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-22 17:34:20
● 2026-03-24 01:06:00
○ 2026-03-27 00:35:46
○ 2026-06-21 17:09:28

○A18.66.122.202026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-22 17:34:20
● 2026-03-24 01:06:00
○ 2026-03-27 00:35:46
○ 2026-06-21 17:09:28

○A18.66.122.332026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-22 17:34:20
● 2026-03-24 01:06:00
○ 2026-03-27 00:35:46
○ 2026-06-21 17:09:28

○A18.66.122.512026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-22 17:34:20
● 2026-03-24 01:06:00
○ 2026-03-27 00:35:46
○ 2026-06-21 17:09:28

○A3.161.136.212026-04-20 → 2026-06-21 · 23 obs

○ 2026-04-19 15:35:14
● 2026-04-20 09:44:12
○ 2026-04-20 12:19:44
○ 2026-05-20 03:55:14
● 2026-05-21 20:52:20
● 2026-05-22 06:25:32
○ 2026-05-24 03:14:48
○ 2026-06-06 01:36:18
● 2026-06-06 03:35:40
○ 2026-06-06 22:25:24
○ 2026-06-17 11:44:08
● 2026-06-17 17:53:42
● 2026-06-18 08:56:08
○ 2026-06-18 15:54:26
● 2026-06-18 21:01:22
○ 2026-06-19 09:18:22
● 2026-06-19 23:41:00
○ 2026-06-20 03:24:52
● 2026-06-20 15:22:52
○ 2026-06-20 16:46:36
● 2026-06-21 08:27:52
○ 2026-06-21 10:18:32
○ 2026-06-21 17:09:28

○A3.161.136.332026-04-20 → 2026-06-21 · 23 obs

○A3.161.136.422026-04-20 → 2026-06-21 · 23 obs

○A3.161.136.862026-04-20 → 2026-06-21 · 23 obs

○A3.166.181.1022026-03-28 → 2026-06-17 · 28 obs

○ 2026-03-27 00:35:46
● 2026-03-28 20:53:48
○ 2026-03-29 11:39:20
○ 2026-03-29 13:25:18
● 2026-03-30 17:32:42
● 2026-03-31 12:15:56
○ 2026-04-10 01:42:18
○ 2026-04-23 10:41:28
● 2026-04-24 18:15:22
○ 2026-04-26 09:32:48
○ 2026-04-28 09:17:00
● 2026-04-29 04:13:58
● 2026-05-02 18:12:34
○ 2026-05-03 00:33:44
○ 2026-05-14 17:24:36
● 2026-05-16 02:18:12
● 2026-05-19 15:51:52
○ 2026-05-19 19:06:26
○ 2026-05-24 19:11:10
● 2026-05-29 11:49:22
● 2026-06-06 22:25:24
○ 2026-06-07 22:15:50
● 2026-06-10 18:33:34
○ 2026-06-12 16:23:00
○ 2026-06-17 08:37:48
● 2026-06-17 11:44:08
○ 2026-06-17 17:53:42
○ 2026-06-21 17:09:28

○A3.166.181.242026-03-28 → 2026-06-17 · 28 obs

○A3.166.181.552026-03-28 → 2026-06-17 · 28 obs

○A3.166.181.992026-03-28 → 2026-06-17 · 28 obs

○A3.167.183.1112026-05-19 → 2026-06-07 · 18 obs

○ 2026-05-19 15:51:52
● 2026-05-19 19:06:26
○ 2026-05-20 02:03:20
● 2026-05-20 03:55:14
○ 2026-05-21 20:52:20
○ 2026-05-24 03:14:48
● 2026-05-24 19:11:10
○ 2026-05-29 11:49:22
○ 2026-06-01 11:50:48
● 2026-06-02 13:31:36
○ 2026-06-02 17:54:02
○ 2026-06-04 16:17:16
● 2026-06-04 16:49:58
○ 2026-06-05 17:58:48
○ 2026-06-06 22:25:24
● 2026-06-07 22:15:50
○ 2026-06-10 18:33:34
○ 2026-06-21 17:09:28

○A3.167.183.1162026-05-19 → 2026-06-07 · 18 obs

○A3.167.183.402026-05-19 → 2026-06-07 · 18 obs

○A3.167.183.592026-05-19 → 2026-06-07 · 18 obs

●A3.167.37.1042026-02-17 → 2026-06-21 · 28 obs

● 2026-02-17 01:45:52
○ 2026-02-17 07:52:16
○ 2026-02-17 10:19:24
● 2026-02-17 11:55:40
○ 2026-02-18 05:32:48
○ 2026-03-03 08:04:42
● 2026-03-07 01:16:22
○ 2026-03-07 17:39:02
○ 2026-03-10 22:41:48
● 2026-03-14 00:42:42
○ 2026-03-14 01:41:56
○ 2026-03-31 12:15:56
● 2026-04-10 01:42:18
○ 2026-04-10 22:14:04
○ 2026-04-17 03:53:50
● 2026-04-19 15:35:14
○ 2026-04-21 16:16:40
○ 2026-06-12 22:01:14
● 2026-06-13 10:06:06
● 2026-06-15 21:25:02
○ 2026-06-17 08:05:56
● 2026-06-19 23:08:30
● 2026-06-20 03:24:52
○ 2026-06-20 11:36:58
● 2026-06-21 10:18:32
○ 2026-06-21 12:51:14
● 2026-06-21 16:22:42
● 2026-06-21 17:09:28

●A3.167.37.502026-02-17 → 2026-06-21 · 28 obs

●A3.167.37.622026-02-17 → 2026-06-21 · 28 obs

●A3.167.37.992026-02-17 → 2026-06-21 · 28 obs

○A3.169.252.1192026-02-19 → 2026-03-21 · 30 obs

○ 2026-02-18 05:32:48
● 2026-02-19 11:38:28
● 2026-02-19 21:57:26
○ 2026-02-19 23:07:56
○ 2026-02-20 09:15:42
● 2026-02-20 20:32:56
○ 2026-02-20 23:07:38
○ 2026-02-21 19:52:14
● 2026-02-23 05:45:36
○ 2026-02-23 08:36:16
● 2026-02-23 17:32:58
○ 2026-02-23 19:40:38
○ 2026-02-26 08:40:36
● 2026-02-26 18:16:16
● 2026-02-27 03:46:16
○ 2026-02-27 11:57:52
○ 2026-03-08 12:46:48
● 2026-03-09 17:47:42
○ 2026-03-09 23:28:22
● 2026-03-10 04:27:42
● 2026-03-10 15:38:54
○ 2026-03-10 22:41:48
○ 2026-03-14 01:41:56
● 2026-03-14 21:45:52
○ 2026-03-15 06:42:58
● 2026-03-17 01:18:08
○ 2026-03-17 05:00:44
● 2026-03-21 15:59:52
○ 2026-03-21 23:08:22
○ 2026-06-21 17:09:28

○A3.169.252.442026-02-19 → 2026-03-21 · 30 obs

○A3.169.252.522026-02-19 → 2026-03-21 · 30 obs

○A3.169.252.592026-02-19 → 2026-03-21 · 30 obs

○A3.171.85.1072026-02-17 → 2026-06-21 · 2 obs

○ 2026-02-17 01:45:52
○ 2026-06-21 17:09:28

○A3.171.85.462026-02-17 → 2026-06-21 · 2 obs

○ 2026-02-17 01:45:52
○ 2026-06-21 17:09:28

○A3.171.85.592026-02-17 → 2026-06-21 · 2 obs

○ 2026-02-17 01:45:52
○ 2026-06-21 17:09:28

○A3.171.85.782026-02-17 → 2026-06-21 · 2 obs

○ 2026-02-17 01:45:52
○ 2026-06-21 17:09:28

○A3.174.255.1212026-06-03 → 2026-06-04 · 8 obs

○ 2026-06-02 17:54:02
● 2026-06-03 01:26:50
● 2026-06-03 06:09:54
○ 2026-06-03 08:03:30
○ 2026-06-04 13:05:38
● 2026-06-04 16:17:16
○ 2026-06-04 16:49:58
○ 2026-06-21 17:09:28

○A3.174.255.252026-06-03 → 2026-06-04 · 8 obs

○ 2026-06-02 17:54:02
● 2026-06-03 01:26:50
● 2026-06-03 06:09:54
○ 2026-06-03 08:03:30
○ 2026-06-04 13:05:38
● 2026-06-04 16:17:16
○ 2026-06-04 16:49:58
○ 2026-06-21 17:09:28

○A3.174.255.342026-06-03 → 2026-06-04 · 8 obs

○ 2026-06-02 17:54:02
● 2026-06-03 01:26:50
● 2026-06-03 06:09:54
○ 2026-06-03 08:03:30
○ 2026-06-04 13:05:38
● 2026-06-04 16:17:16
○ 2026-06-04 16:49:58
○ 2026-06-21 17:09:28

○A3.174.255.412026-06-03 → 2026-06-04 · 8 obs

○ 2026-06-02 17:54:02
● 2026-06-03 01:26:50
● 2026-06-03 06:09:54
○ 2026-06-03 08:03:30
○ 2026-06-04 13:05:38
● 2026-06-04 16:17:16
○ 2026-06-04 16:49:58
○ 2026-06-21 17:09:28

○A52.84.118.112026-02-17 → 2026-06-21 · 31 obs

○ 2026-02-17 01:45:52
● 2026-02-17 07:52:16
● 2026-02-17 10:19:24
○ 2026-02-17 11:55:40
○ 2026-02-23 05:45:36
● 2026-02-25 07:31:22
● 2026-03-03 08:04:42
○ 2026-03-07 01:16:22
● 2026-03-08 12:46:48
○ 2026-03-09 17:47:42
● 2026-03-10 22:41:48
○ 2026-03-14 00:42:42
● 2026-03-15 06:42:58
● 2026-03-17 05:00:44
○ 2026-03-21 15:59:52
○ 2026-03-24 01:06:00
● 2026-03-27 00:35:46
○ 2026-03-28 20:53:48
○ 2026-04-10 01:42:18
● 2026-04-12 07:18:02
○ 2026-04-14 11:32:26
○ 2026-05-03 00:33:44
● 2026-05-03 19:13:24
● 2026-05-06 17:45:12
○ 2026-05-07 09:25:40
○ 2026-06-20 15:22:52
● 2026-06-20 16:46:36
○ 2026-06-21 08:27:52
● 2026-06-21 12:51:14
○ 2026-06-21 16:22:42
○ 2026-06-21 17:09:28

○A52.84.118.1192026-02-17 → 2026-06-21 · 31 obs

○A52.84.118.282026-02-17 → 2026-06-21 · 31 obs

○A52.84.118.962026-02-17 → 2026-06-21 · 31 obs

○A99.84.160.252026-03-22 → 2026-03-29 · 9 obs

○ 2026-03-21 23:08:22
● 2026-03-22 14:41:38
● 2026-03-22 17:34:20
○ 2026-03-24 01:06:00
○ 2026-03-28 20:53:48
● 2026-03-29 11:39:20
● 2026-03-29 13:25:18
○ 2026-03-30 17:32:42
○ 2026-06-21 17:09:28

○A99.84.160.262026-03-22 → 2026-03-29 · 9 obs

○A99.84.160.662026-03-22 → 2026-03-29 · 9 obs

○A99.84.160.772026-03-22 → 2026-03-29 · 9 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	f.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net...	-
bfostdev.net	ns-480.awsdns-60.com, ns-985.awsdns-59.net, ns-1649.awsdns-14.co.uk, ns-1247.awsdns-27.org	2 records

✅ Authoritative Response

Server:205.251.195.217

NS records: ns-480.awsdns-60.com, ns-985.awsdns-59.net, ns-1649.awsdns-14.co.uk, ns-1247.awsdns-27.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bfostdev.net (unsigned zone)

⏱️ Timing

Total: 477ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.167.37.62, 3.167.37.50...`
NS	4	`ns-1247.awsdns-27.org, ns-1649.awsdns-14.co.uk...`
SOA	1	`ns-1247.awsdns-27.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-985.awsdns-59.net, ns-985.awsdns-59.net)

Analysis

IP Addresses

bfostdev.net resolves to four IP addresses: 3.167.37.50, 3.167.37.62, 3.167.37.99 and 3.167.37.104.

d245uh6hpmq5ka.cloudfront.net, cortezacosta.com.mx, w4lmk8l67.wxp.adobe-addons.com plus two other host names have IP numbers in common with bfostdev.net.

Name Servers

Four name servers handle the delegation for bfostdev.net: ns-480.awsdns-60.com, ns-985.awsdns-59.net, ns-1247.awsdns-27.org and ns-1649.awsdns-14.co.uk.

bfostdev.net has at least partial name server overlap with other domains, such as batonex.net, dualcore.pl, scooper.cc and two others.

ns-480.awsdns-60.com, ns-985.awsdns-59.net, ns-1247.awsdns-27.org and ns-1649.awsdns-14.co.uk all point to exactly two IP numbers each: ns-480.awsdns-60.com → 205.251.193.224 and 2600:9000:5301:e000::1; ns-985.awsdns-59.net → 205.251.195.217 and 2600:9000:5303:d900::1; ns-1247.awsdns-27.org → 205.251.196.223 and 2600:9000:5304:df00::1; ns-1649.awsdns-14.co.uk → 205.251.198.113 and 2600:9000:5306:7100::1.