f2dev.net - dns.ninja

`f2dev.net`

DNSSEC	⚠️ Not signed
A	13.35.107.22^{🇺🇸 Amazon13.35.107.0/24 -Cloudfront}
		PTR	`server-13-35-107-22.phl51.r.cloudfront.net`
A	13.35.107.31^{🇺🇸 Amazon13.35.107.0/24 -Cloudfront}
A	13.35.107.115^{🇺🇸 Amazon13.35.107.0/24 -Cloudfront}
A	13.35.107.123^{🇺🇸 Amazon13.35.107.0/24 -Cloudfront}
NS	`ns-1930.awsdns-49.co.uk` ⭐
		A	2600:9000:5307:8a00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1930.awsdns-49.co.uk`
		A	205.251.199.138^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1930.awsdns-49.co.uk`
NS	`ns-1087.awsdns-07.org`
		A	2600:9000:5304:3f00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1087.awsdns-07.org`
		A	205.251.196.63^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1087.awsdns-07.org`
NS	`ns-287.awsdns-35.com`
		A	2600:9000:5301:1f00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-287.awsdns-35.com`
		A	205.251.193.31^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-287.awsdns-35.com`
NS	`ns-601.awsdns-11.net`
		A	2600:9000:5302:5900::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-601.awsdns-11.net`
		A	205.251.194.89^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-601.awsdns-11.net`
MX	`in1-smtp.messagingengine.com` ⭐
		A	103.168.172.216^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-08.messagingengine.com`
MX	`in2-smtp.messagingengine.com`⁽²⁰⁾
		A	202.12.124.216^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-01.messagingengine.com`
		A	202.12.124.217^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-02.messagingengine.com`
		A	202.12.124.218^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-03.messagingengine.com`
		A	202.12.124.219^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-04.messagingengine.com`
SOA	`ns-1930.awsdns-49.co.uk`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=1785553437

Same first word

f2dev.net

Similar names

fdev2.net

DNS History

122 records (10 active, 112 former)

●NSns-1087.awsdns-07.org2026-02-16 → 2026-08-01 · 3 obs

○ 2015-11-24 11:15:32
● 2026-02-16 00:06:52
● 2026-08-01 03:10:42

●NSns-1930.awsdns-49.co.uk2026-02-16 → 2026-08-01 · 3 obs

○ 2015-11-24 11:15:32
● 2026-02-16 00:06:52
● 2026-08-01 03:10:42

○NSns-230b.feamsternet.net2015-07-23 → 2015-11-24 · 4 obs

● 2015-07-23 13:38:36
● 2015-11-24 11:15:32
○ 2026-02-16 00:06:52
○ 2026-08-01 03:10:42

●NSns-287.awsdns-35.com2026-02-16 → 2026-08-01 · 3 obs

○ 2015-11-24 11:15:32
● 2026-02-16 00:06:52
● 2026-08-01 03:10:42

●NSns-601.awsdns-11.net2026-02-16 → 2026-08-01 · 3 obs

○ 2015-11-24 11:15:32
● 2026-02-16 00:06:52
● 2026-08-01 03:10:42

○NSns-b5.fnetit.net2015-07-23 → 2015-11-24 · 4 obs

● 2015-07-23 13:38:36
● 2015-11-24 11:15:32
○ 2026-02-16 00:06:52
○ 2026-08-01 03:10:42

○NSslv1.1and1.com2015-07-23 → 2015-11-24 · 4 obs

● 2015-07-23 13:38:36
● 2015-11-24 11:15:32
○ 2026-02-16 00:06:52
○ 2026-08-01 03:10:42

○NSvsvr04.oao.ext.fnetit.net2015-07-23 → 2015-11-24 · 4 obs

● 2015-07-23 13:38:36
● 2015-11-24 11:15:32
○ 2026-02-16 00:06:52
○ 2026-08-01 03:10:42

●MXin1-smtp.messagingengine.com2026-02-16 → 2026-08-01 · 2 obs

● 2026-02-16 00:06:52
● 2026-08-01 03:10:42

●MXin2-smtp.messagingengine.com2026-02-16 → 2026-08-01 · 2 obs

● 2026-02-16 00:06:52
● 2026-08-01 03:10:42

○A108.156.60.122026-04-05 → 2026-04-05 · 4 obs

○ 2026-04-05 07:49:38
● 2026-04-05 16:28:56
○ 2026-04-05 22:33:52
○ 2026-08-01 03:10:42

○A108.156.60.272026-04-05 → 2026-04-05 · 4 obs

○ 2026-04-05 07:49:38
● 2026-04-05 16:28:56
○ 2026-04-05 22:33:52
○ 2026-08-01 03:10:42

○A108.156.60.542026-04-05 → 2026-04-05 · 4 obs

○ 2026-04-05 07:49:38
● 2026-04-05 16:28:56
○ 2026-04-05 22:33:52
○ 2026-08-01 03:10:42

○A108.156.60.812026-04-05 → 2026-04-05 · 4 obs

○ 2026-04-05 07:49:38
● 2026-04-05 16:28:56
○ 2026-04-05 22:33:52
○ 2026-08-01 03:10:42

○A108.158.122.1112026-04-11 → 2026-07-03 · 9 obs

○ 2026-04-09 04:46:12
● 2026-04-11 09:02:04
○ 2026-04-11 10:03:26
○ 2026-04-15 05:13:56
● 2026-04-16 14:17:24
○ 2026-04-17 05:30:42
● 2026-07-03 06:04:36
○ 2026-07-03 06:39:14
○ 2026-08-01 03:10:42

○A108.158.122.22026-04-11 → 2026-07-03 · 9 obs

○A108.158.122.692026-04-11 → 2026-07-03 · 9 obs

○A108.158.122.912026-04-11 → 2026-07-03 · 9 obs

○A108.158.128.1172026-07-27 → 2026-07-27 · 4 obs

○ 2026-07-27 12:41:00
● 2026-07-27 18:26:22
○ 2026-07-28 13:24:00
○ 2026-08-01 03:10:42

○A108.158.128.152026-07-27 → 2026-07-27 · 4 obs

○ 2026-07-27 12:41:00
● 2026-07-27 18:26:22
○ 2026-07-28 13:24:00
○ 2026-08-01 03:10:42

○A108.158.128.272026-07-27 → 2026-07-27 · 4 obs

○ 2026-07-27 12:41:00
● 2026-07-27 18:26:22
○ 2026-07-28 13:24:00
○ 2026-08-01 03:10:42

○A108.158.128.612026-07-27 → 2026-07-27 · 4 obs

○ 2026-07-27 12:41:00
● 2026-07-27 18:26:22
○ 2026-07-28 13:24:00
○ 2026-08-01 03:10:42

○A108.158.173.302026-04-02 → 2026-06-08 · 17 obs

○ 2026-03-31 16:16:10
● 2026-04-02 16:06:22
○ 2026-04-02 20:22:28
○ 2026-04-04 20:22:38
● 2026-04-05 04:25:20
○ 2026-04-05 07:49:38
○ 2026-05-23 16:34:44
● 2026-05-24 08:06:44
○ 2026-05-24 13:56:44
○ 2026-05-31 00:50:56
● 2026-05-31 21:26:38
○ 2026-06-01 19:53:00
○ 2026-06-07 22:45:42
● 2026-06-08 09:11:00
● 2026-06-08 13:37:44
○ 2026-06-08 18:23:34
○ 2026-08-01 03:10:42

○A108.158.173.332026-04-02 → 2026-06-08 · 17 obs

○A108.158.173.732026-04-02 → 2026-06-08 · 17 obs

○A108.158.173.822026-04-02 → 2026-06-08 · 17 obs

○A13.249.180.242026-07-28 → 2026-07-29 · 8 obs

○ 2026-07-27 18:26:22
● 2026-07-28 13:24:00
○ 2026-07-28 21:30:56
● 2026-07-28 22:25:04
○ 2026-07-29 16:06:24
● 2026-07-29 22:38:38
○ 2026-07-30 03:48:42
○ 2026-08-01 03:10:42

○A13.249.180.52026-07-28 → 2026-07-29 · 8 obs

○ 2026-07-27 18:26:22
● 2026-07-28 13:24:00
○ 2026-07-28 21:30:56
● 2026-07-28 22:25:04
○ 2026-07-29 16:06:24
● 2026-07-29 22:38:38
○ 2026-07-30 03:48:42
○ 2026-08-01 03:10:42

○A13.249.180.812026-07-28 → 2026-07-29 · 8 obs

○ 2026-07-27 18:26:22
● 2026-07-28 13:24:00
○ 2026-07-28 21:30:56
● 2026-07-28 22:25:04
○ 2026-07-29 16:06:24
● 2026-07-29 22:38:38
○ 2026-07-30 03:48:42
○ 2026-08-01 03:10:42

○A13.249.180.832026-07-28 → 2026-07-29 · 8 obs

○ 2026-07-27 18:26:22
● 2026-07-28 13:24:00
○ 2026-07-28 21:30:56
● 2026-07-28 22:25:04
○ 2026-07-29 16:06:24
● 2026-07-29 22:38:38
○ 2026-07-30 03:48:42
○ 2026-08-01 03:10:42

○A13.33.109.1222026-04-21 → 2026-05-19 · 19 obs

○ 2026-04-18 05:50:58
● 2026-04-21 16:26:22
○ 2026-04-21 18:19:46
● 2026-04-21 19:35:54
● 2026-04-21 20:25:48
○ 2026-04-21 21:08:10
○ 2026-04-24 16:44:24
● 2026-04-25 00:38:12
○ 2026-04-25 12:23:40
○ 2026-04-27 23:03:04
● 2026-04-28 10:25:06
○ 2026-04-28 13:22:34
○ 2026-05-04 18:33:26
● 2026-05-05 00:32:18
○ 2026-05-05 09:20:48
○ 2026-05-18 23:22:20
● 2026-05-19 23:35:10
○ 2026-05-20 05:40:02
○ 2026-08-01 03:10:42

○A13.33.109.222026-04-21 → 2026-05-19 · 19 obs

○A13.33.109.762026-04-21 → 2026-05-19 · 19 obs

○A13.33.109.952026-04-21 → 2026-05-19 · 19 obs

○A13.33.131.152026-07-23 → 2026-07-23 · 4 obs

○ 2026-07-23 05:34:28
● 2026-07-23 08:17:30
○ 2026-07-23 11:02:44
○ 2026-08-01 03:10:42

○A13.33.131.182026-07-23 → 2026-07-23 · 4 obs

○ 2026-07-23 05:34:28
● 2026-07-23 08:17:30
○ 2026-07-23 11:02:44
○ 2026-08-01 03:10:42

○A13.33.131.232026-07-23 → 2026-07-23 · 4 obs

○ 2026-07-23 05:34:28
● 2026-07-23 08:17:30
○ 2026-07-23 11:02:44
○ 2026-08-01 03:10:42

○A13.33.131.862026-07-23 → 2026-07-23 · 4 obs

○ 2026-07-23 05:34:28
● 2026-07-23 08:17:30
○ 2026-07-23 11:02:44
○ 2026-08-01 03:10:42

○A13.33.235.1292026-07-11 → 2026-07-18 · 12 obs

○ 2026-07-11 00:30:44
● 2026-07-11 08:53:36
○ 2026-07-11 15:52:18
● 2026-07-13 04:13:42
○ 2026-07-13 05:51:26
● 2026-07-13 11:17:20
○ 2026-07-13 11:57:02
● 2026-07-14 20:24:06
○ 2026-07-15 21:52:22
● 2026-07-18 06:35:00
○ 2026-07-18 13:23:50
○ 2026-08-01 03:10:42

○A13.33.235.852026-07-11 → 2026-07-18 · 12 obs

○A13.33.235.92026-07-11 → 2026-07-18 · 12 obs

○A13.33.235.992026-07-11 → 2026-07-18 · 12 obs

●A13.35.107.1152026-07-13 → 2026-08-01 · 19 obs

○ 2026-07-13 11:57:02
● 2026-07-13 15:46:50
○ 2026-07-14 01:07:36
● 2026-07-15 21:52:22
○ 2026-07-16 03:26:38
● 2026-07-17 23:38:12
○ 2026-07-18 06:35:00
● 2026-07-18 13:23:50
○ 2026-07-18 19:20:04
● 2026-07-20 20:30:26
○ 2026-07-21 02:20:18
● 2026-07-22 04:26:20
○ 2026-07-23 05:34:28
● 2026-07-28 21:30:56
○ 2026-07-28 22:25:04
● 2026-07-30 03:48:42
○ 2026-07-31 01:08:36
● 2026-07-31 23:39:54
● 2026-08-01 03:10:42

●A13.35.107.1232026-07-13 → 2026-08-01 · 19 obs

●A13.35.107.222026-07-13 → 2026-08-01 · 19 obs

●A13.35.107.312026-07-13 → 2026-08-01 · 19 obs

○A13.35.20.1072026-05-29 → 2026-06-03 · 10 obs

○ 2026-05-29 03:57:16
● 2026-05-29 20:54:38
○ 2026-05-30 00:38:26
○ 2026-05-30 13:28:46
● 2026-05-30 15:50:52
○ 2026-05-30 22:10:54
○ 2026-06-03 15:55:02
● 2026-06-03 18:27:54
○ 2026-06-03 21:37:26
○ 2026-08-01 03:10:42

○A13.35.20.1082026-05-29 → 2026-06-03 · 10 obs

○A13.35.20.162026-05-29 → 2026-06-03 · 10 obs

○A13.35.20.392026-05-29 → 2026-06-03 · 10 obs

○A18.161.205.262026-04-27 → 2026-07-26 · 26 obs

○ 2026-04-27 20:50:38
● 2026-04-27 23:03:04
○ 2026-04-28 10:25:06
○ 2026-05-03 06:36:06
● 2026-05-03 07:28:28
○ 2026-05-03 10:58:06
○ 2026-05-06 04:55:08
● 2026-05-06 08:28:18
● 2026-05-06 20:03:04
○ 2026-05-07 02:58:28
● 2026-05-07 08:35:36
○ 2026-05-07 15:50:56
○ 2026-05-16 11:15:40
● 2026-05-16 21:10:52
○ 2026-05-16 22:08:08
● 2026-05-17 01:38:42
○ 2026-05-17 05:06:40
● 2026-07-14 01:07:36
○ 2026-07-14 16:43:44
● 2026-07-23 05:34:28
○ 2026-07-23 08:17:30
● 2026-07-24 10:28:10
○ 2026-07-26 04:48:10
● 2026-07-26 08:01:32
○ 2026-07-27 12:41:00
○ 2026-08-01 03:10:42

○A18.161.205.532026-04-27 → 2026-07-26 · 26 obs

○A18.161.205.722026-04-27 → 2026-07-26 · 26 obs

○A18.161.205.962026-04-27 → 2026-07-26 · 26 obs

○A18.161.97.1002026-05-27 → 2026-05-27 · 4 obs

○ 2026-05-26 05:30:56
● 2026-05-27 05:11:30
○ 2026-05-27 09:16:44
○ 2026-08-01 03:10:42

○A18.161.97.332026-05-27 → 2026-05-27 · 4 obs

○ 2026-05-26 05:30:56
● 2026-05-27 05:11:30
○ 2026-05-27 09:16:44
○ 2026-08-01 03:10:42

○A18.161.97.842026-05-27 → 2026-05-27 · 4 obs

○ 2026-05-26 05:30:56
● 2026-05-27 05:11:30
○ 2026-05-27 09:16:44
○ 2026-08-01 03:10:42

○A18.161.97.982026-05-27 → 2026-05-27 · 4 obs

○ 2026-05-26 05:30:56
● 2026-05-27 05:11:30
○ 2026-05-27 09:16:44
○ 2026-08-01 03:10:42

○A18.164.154.1152026-03-14 → 2026-03-14 · 4 obs

○ 2026-03-14 13:13:12
● 2026-03-14 17:05:26
○ 2026-03-14 19:15:00
○ 2026-08-01 03:10:42

○A18.164.154.282026-03-14 → 2026-03-14 · 4 obs

○ 2026-03-14 13:13:12
● 2026-03-14 17:05:26
○ 2026-03-14 19:15:00
○ 2026-08-01 03:10:42

○A18.164.154.332026-03-14 → 2026-03-14 · 4 obs

○ 2026-03-14 13:13:12
● 2026-03-14 17:05:26
○ 2026-03-14 19:15:00
○ 2026-08-01 03:10:42

○A18.164.154.452026-03-14 → 2026-03-14 · 4 obs

○ 2026-03-14 13:13:12
● 2026-03-14 17:05:26
○ 2026-03-14 19:15:00
○ 2026-08-01 03:10:42

○A18.172.88.152026-05-29 → 2026-05-29 · 4 obs

○ 2026-05-27 21:02:44
● 2026-05-29 03:02:24
○ 2026-05-29 03:57:16
○ 2026-08-01 03:10:42

○A18.172.88.192026-05-29 → 2026-05-29 · 4 obs

○ 2026-05-27 21:02:44
● 2026-05-29 03:02:24
○ 2026-05-29 03:57:16
○ 2026-08-01 03:10:42

○A18.172.88.332026-05-29 → 2026-05-29 · 4 obs

○ 2026-05-27 21:02:44
● 2026-05-29 03:02:24
○ 2026-05-29 03:57:16
○ 2026-08-01 03:10:42

○A18.172.88.382026-05-29 → 2026-05-29 · 4 obs

○ 2026-05-27 21:02:44
● 2026-05-29 03:02:24
○ 2026-05-29 03:57:16
○ 2026-08-01 03:10:42

○A18.244.140.1072026-03-13 → 2026-06-29 · 21 obs

○ 2026-03-12 02:38:24
● 2026-03-13 00:32:44
● 2026-03-13 07:21:30
○ 2026-03-13 16:57:24
● 2026-03-14 13:13:12
● 2026-04-13 21:21:46
○ 2026-04-14 11:14:48
○ 2026-04-16 14:17:24
● 2026-04-17 05:30:42
● 2026-04-27 20:50:38
○ 2026-04-28 10:25:06
○ 2026-05-07 08:35:36
● 2026-05-07 15:50:56
● 2026-05-18 23:22:20
○ 2026-05-19 23:35:10
○ 2026-06-17 06:09:10
● 2026-06-17 13:19:32
○ 2026-06-17 22:47:28
● 2026-06-29 02:12:16
○ 2026-06-29 09:11:24
○ 2026-08-01 03:10:42

○A18.244.140.1122026-03-13 → 2026-06-29 · 21 obs

○A18.244.140.832026-03-13 → 2026-06-29 · 21 obs

○A18.244.140.862026-03-13 → 2026-06-29 · 21 obs

○A18.245.253.412026-02-16 → 2026-06-30 · 34 obs

○ 2026-02-16 07:28:10
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○A18.245.253.612026-02-16 → 2026-06-30 · 34 obs

○A18.245.253.72026-02-16 → 2026-06-30 · 34 obs

○A18.245.253.822026-02-16 → 2026-06-30 · 34 obs

○A18.67.162.1022026-06-10 → 2026-07-31 · 37 obs

○ 2026-06-08 18:23:34
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○A18.67.162.1242026-06-10 → 2026-07-31 · 37 obs

○A18.67.162.572026-06-10 → 2026-07-31 · 37 obs

○A18.67.162.732026-06-10 → 2026-07-31 · 37 obs

○A18.67.65.1232026-02-16 → 2026-07-11 · 36 obs

● 2026-02-16 00:06:52
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○A18.67.65.1252026-02-16 → 2026-07-11 · 36 obs

○A18.67.65.322026-02-16 → 2026-07-11 · 36 obs

○A18.67.65.572026-02-16 → 2026-07-11 · 36 obs

○A3.163.125.1212026-02-17 → 2026-07-29 · 35 obs

○ 2026-02-16 10:25:12
● 2026-02-17 06:34:38
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● 2026-02-20 16:57:42
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○A3.163.125.372026-02-17 → 2026-07-29 · 35 obs

○A3.163.125.392026-02-17 → 2026-07-29 · 35 obs

○A3.163.125.832026-02-17 → 2026-07-29 · 35 obs

○A3.163.63.1002026-03-31 → 2026-06-03 · 18 obs

○ 2026-03-28 06:56:48
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○A3.163.63.162026-03-31 → 2026-06-03 · 18 obs

○A3.163.63.572026-03-31 → 2026-06-03 · 18 obs

○A3.163.63.672026-03-31 → 2026-06-03 · 18 obs

○A3.164.6.332026-04-14 → 2026-04-14 · 4 obs

○ 2026-04-13 21:21:46
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○A3.164.6.352026-04-14 → 2026-04-14 · 4 obs

○ 2026-04-13 21:21:46
● 2026-04-14 04:19:00
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○A3.164.6.422026-04-14 → 2026-04-14 · 4 obs

○ 2026-04-13 21:21:46
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○A3.164.6.532026-04-14 → 2026-04-14 · 4 obs

○ 2026-04-13 21:21:46
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○A3.166.181.1182026-06-16 → 2026-07-27 · 6 obs

○ 2026-06-15 12:26:08
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○A3.166.181.162026-06-16 → 2026-07-27 · 6 obs

○ 2026-06-15 12:26:08
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○A3.166.181.352026-06-16 → 2026-07-27 · 6 obs

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○A3.166.181.362026-06-16 → 2026-07-27 · 6 obs

○ 2026-06-15 12:26:08
● 2026-06-16 22:52:14
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● 2026-07-27 12:41:00
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○A3.170.103.1182026-05-20 → 2026-06-30 · 21 obs

○ 2026-05-19 23:35:10
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○A3.170.103.122026-05-20 → 2026-06-30 · 21 obs

○A3.170.103.142026-05-20 → 2026-06-30 · 21 obs

○A3.170.103.632026-05-20 → 2026-06-30 · 21 obs

○A3.175.14.1062026-04-09 → 2026-06-07 · 14 obs

○ 2026-04-05 22:33:52
● 2026-04-09 00:43:56
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○A3.175.14.1112026-04-09 → 2026-06-07 · 14 obs

○A3.175.14.1242026-04-09 → 2026-06-07 · 14 obs

○A3.175.14.222026-04-09 → 2026-06-07 · 14 obs

○A52.222.201.1072026-07-26 → 2026-07-26 · 4 obs

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○A52.222.201.1102026-07-26 → 2026-07-26 · 4 obs

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○A52.222.201.1202026-07-26 → 2026-07-26 · 4 obs

○ 2026-07-24 10:28:10
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○A52.222.201.1282026-07-26 → 2026-07-26 · 4 obs

○ 2026-07-24 10:28:10
● 2026-07-26 04:48:10
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○A52.85.31.282026-02-16 → 2026-03-07 · 7 obs

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● 2026-02-16 07:28:10
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● 2026-03-07 23:56:14
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○A52.85.31.482026-02-16 → 2026-03-07 · 7 obs

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● 2026-02-16 07:28:10
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○A52.85.31.562026-02-16 → 2026-03-07 · 7 obs

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● 2026-02-16 07:28:10
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○A52.85.31.902026-02-16 → 2026-03-07 · 7 obs

○ 2026-02-16 00:06:52
● 2026-02-16 07:28:10
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● 2026-03-07 23:56:14
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○A65.8.76.1252026-05-30 → 2026-05-30 · 7 obs

○ 2026-05-30 00:38:26
● 2026-05-30 02:49:00
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● 2026-05-30 22:10:54
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○A65.8.76.212026-05-30 → 2026-05-30 · 7 obs

○ 2026-05-30 00:38:26
● 2026-05-30 02:49:00
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● 2026-05-30 22:10:54
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○A65.8.76.742026-05-30 → 2026-05-30 · 7 obs

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● 2026-05-30 02:49:00
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○A65.8.76.952026-05-30 → 2026-05-30 · 7 obs

○ 2026-05-30 00:38:26
● 2026-05-30 02:49:00
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● 2026-05-30 22:10:54
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○A99.84.132.1002026-06-24 → 2026-06-29 · 12 obs

○ 2026-06-24 08:55:52
● 2026-06-24 13:03:52
○ 2026-06-24 16:25:28
● 2026-06-26 19:43:22
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● 2026-06-27 10:35:12
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● 2026-06-28 05:55:50
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● 2026-06-29 17:29:06
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○A99.84.132.422026-06-24 → 2026-06-29 · 12 obs

○A99.84.132.572026-06-24 → 2026-06-29 · 12 obs

○A99.84.132.832026-06-24 → 2026-06-29 · 12 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
f2dev.net	ns-601.awsdns-11.net, ns-287.awsdns-35.com, ns-1087.awsdns-07.org, ns-1930.awsdns-49.co.uk	2 records

✅ Authoritative Response

Server:205.251.199.138

NS records: ns-601.awsdns-11.net, ns-287.awsdns-35.com, ns-1087.awsdns-07.org, ns-1930.awsdns-49.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for f2dev.net (unsigned zone)

⏱️ Timing

Total: 1725ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`13.35.107.31, 13.35.107.123...`
NS	4	`ns-1087.awsdns-07.org, ns-1930.awsdns-49.co.uk...`
MX	2	`in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)`
SOA	1	`ns-1930.awsdns-49.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-601.awsdns-11.net, ns-601.awsdns-11.net)

Analysis

IP Addresses

f2dev.net directs to four IP numbers, which are 13.35.107.22, 13.35.107.31, 13.35.107.115 and 13.35.107.123.

ccohs-cchst.gc.ca, www.goflyfirst.com, cleverlyfound.com and two other host names share IP numbers with f2dev.net.

Name Servers

The authoritative name servers for f2dev.net are ns-287.awsdns-35.com, ns-601.awsdns-11.net, ns-1087.awsdns-07.org and ns-1930.awsdns-49.co.uk.

There is at least partial name server overlap between f2dev.net and other domains — coastalflhomes.com, dixonhistoriccenter.org, discoverykids.com.br and two more among them.

All four hostnames — ns-287.awsdns-35.com, ns-601.awsdns-11.net, ns-1087.awsdns-07.org and ns-1930.awsdns-49.co.uk — resolve to two IP numbers apiece: ns-287.awsdns-35.com to 205.251.193.31 and 2600:9000:5301:1f00::1; ns-601.awsdns-11.net to 205.251.194.89 and 2600:9000:5302:5900::1; ns-1087.awsdns-07.org to 205.251.196.63 and 2600:9000:5304:3f00::1; ns-1930.awsdns-49.co.uk to 205.251.199.138 and 2600:9000:5307:8a00::1.

Mail Servers

Mail for f2dev.net is handled by two mail servers — in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

f2dev.net uses an identical mail server configuration to several other domains — among them verbum.org, ruitina.com, cuddlycupcake.com and two more.

The mail servers of f2dev.net overlap at least partially with those of other domains, including votefromabroad.org, tomjxnes.co.uk and metan.com.cn.

Hostnames that resolve to 8 IP addresses:

in1-smtp.messagingengine.com points to 103.168.172.216, 103.168.172.217, 103.168.172.218 and 5 other IP addresses.

Hosts that point to four IP numbers:

in2-smtp.messagingengine.com resolves to four IP addresses — 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.