fostrum.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`fostrum.com`

DNSSEC	⚠️ Not signed
A	3.167.37.50^{🇺🇸 Amazon3.167.32.0/21}
		PTR	`server-3-167-37-50.iad61.r.cloudfront.net`
A	3.167.37.53^{🇺🇸 Amazon3.167.32.0/21}
A	3.167.37.62^{🇺🇸 Amazon3.167.32.0/21}
A	3.167.37.79^{🇺🇸 Amazon3.167.32.0/21}
NS	`ns-223.awsdns-27.com` ⭐
		A	2600:9000:5300:df00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-223.awsdns-27.com`
		A	205.251.192.223^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-223.awsdns-27.com`
NS	`ns-1158.awsdns-16.org`
		A	2600:9000:5304:8600::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1158.awsdns-16.org`
		A	205.251.196.134^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1158.awsdns-16.org`
NS	`ns-1986.awsdns-56.co.uk`
		A	2600:9000:5307:c200::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1986.awsdns-56.co.uk`
		A	205.251.199.194^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1986.awsdns-56.co.uk`
NS	`ns-650.awsdns-17.net`
		A	2600:9000:5302:8a00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-650.awsdns-17.net`
		A	205.251.194.138^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-650.awsdns-17.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f27.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=2zaK4lYKiUPJPY4LWtYxt8bIHlDmeBYvwz-Zgp5IrxY`
TXT	`v=spf1 include:mailgun.org ~all`
SOA	`ns-223.awsdns-27.com`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=1786975899

WOT: SAFE (60/100)

Subdomains

www.fostrum.com

Same first word

fostrum.com

Similar names

stforum.ru

tforums.com

fmtours.com

mursoft.co.at

softmur.com

tsforum.de

mursoft.kz

mursoft.com

sutform.com

stforum.se

rumsoft.com

mursoft.at

frostum.com

tforums.ws

surftom.de

formust.com

mftours.com

rumsoft.net

tforums.org

stforum.com

fortums.com

utforms.com

stforum.com.br

umfrost.org

forumst.com

umfrost.net

fmtours.co.za

rumsoft.de

fortsum.com

frostmu.com

stforum.space

softrum.ru

smurfto.be

forumst.co.kr

tsforum.com

mfstour.com

mursoft.net

surftom.com

tmsforu.com

umfrost.com

forumst.net

DNS History

105 records (13 active, 92 former)

●NSns-1158.awsdns-16.org2026-02-15 → 2026-08-17 · 2 obs

● 2026-02-15 23:45:12
● 2026-08-17 14:20:58

●NSns-1986.awsdns-56.co.uk2026-02-15 → 2026-08-17 · 2 obs

● 2026-02-15 23:45:12
● 2026-08-17 14:20:58

●NSns-223.awsdns-27.com2026-02-15 → 2026-08-17 · 2 obs

● 2026-02-15 23:45:12
● 2026-08-17 14:20:58

●NSns-650.awsdns-17.net2026-02-15 → 2026-08-17 · 2 obs

● 2026-02-15 23:45:12
● 2026-08-17 14:20:58

●MXalt1.aspmx.l.google.com2026-02-15 → 2026-08-17 · 4 obs

● 2026-02-15 23:45:12
○ 2026-07-13 22:05:12
● 2026-07-13 22:47:26
● 2026-08-17 14:20:58

●MXalt2.aspmx.l.google.com2026-02-15 → 2026-08-17 · 4 obs

● 2026-02-15 23:45:12
○ 2026-07-13 22:05:12
● 2026-07-13 22:47:26
● 2026-08-17 14:20:58

●MXalt3.aspmx.l.google.com2026-02-15 → 2026-08-17 · 4 obs

● 2026-02-15 23:45:12
○ 2026-07-13 22:05:12
● 2026-07-13 22:47:26
● 2026-08-17 14:20:58

●MXalt4.aspmx.l.google.com2026-02-15 → 2026-08-17 · 4 obs

● 2026-02-15 23:45:12
○ 2026-07-13 22:05:12
● 2026-07-13 22:47:26
● 2026-08-17 14:20:58

●MXaspmx.l.google.com2026-02-15 → 2026-08-17 · 4 obs

● 2026-02-15 23:45:12
○ 2026-07-13 22:05:12
● 2026-07-13 22:47:26
● 2026-08-17 14:20:58

○A13.224.252.1002026-04-29 → 2026-08-17 · 62 obs

○ 2026-04-28 23:01:20
● 2026-04-29 13:14:00
● 2026-04-29 18:19:44
○ 2026-04-30 00:34:04
○ 2026-06-11 23:18:34
● 2026-07-01 04:32:24
● 2026-07-07 20:21:44
○ 2026-07-09 22:21:24
○ 2026-07-12 16:38:28
● 2026-07-15 19:26:22
○ 2026-07-19 04:47:26
○ 2026-07-24 04:59:14
● 2026-07-28 02:36:34
● 2026-08-02 19:02:38
○ 2026-08-02 23:14:02
● 2026-08-03 06:13:52
○ 2026-08-03 09:06:32
● 2026-08-03 14:08:08
○ 2026-08-03 19:09:10
● 2026-08-04 01:30:10
○ 2026-08-04 10:29:06
● 2026-08-04 20:35:34
○ 2026-08-05 05:19:54
● 2026-08-05 18:21:26
○ 2026-08-05 20:31:56
● 2026-08-05 21:41:34
○ 2026-08-06 02:20:42
● 2026-08-06 04:39:30
○ 2026-08-06 11:24:22
● 2026-08-06 23:10:06
○ 2026-08-07 05:21:44
● 2026-08-07 22:36:24
○ 2026-08-07 23:25:28
● 2026-08-08 01:47:42
○ 2026-08-08 11:27:12
● 2026-08-08 13:17:10
○ 2026-08-08 17:23:54
● 2026-08-08 22:57:48
○ 2026-08-09 05:25:24
● 2026-08-10 04:38:12
○ 2026-08-10 05:29:18
● 2026-08-11 08:25:32
○ 2026-08-11 17:30:58
● 2026-08-12 06:58:34
○ 2026-08-14 05:55:06
● 2026-08-14 12:10:24
○ 2026-08-14 14:38:14
● 2026-08-15 04:49:28
○ 2026-08-15 05:36:02
● 2026-08-15 09:13:40
○ 2026-08-15 11:36:04
● 2026-08-15 13:22:48
○ 2026-08-15 17:46:06
● 2026-08-15 18:54:04
○ 2026-08-15 23:35:52
● 2026-08-16 02:47:48
○ 2026-08-16 17:42:14
● 2026-08-16 22:04:02
○ 2026-08-17 05:38:00
● 2026-08-17 06:21:38
○ 2026-08-17 11:48:08
○ 2026-08-17 14:20:58

○A13.224.252.1052026-04-29 → 2026-08-17 · 62 obs

○A13.224.252.762026-04-29 → 2026-08-17 · 62 obs

○A13.224.252.912026-04-29 → 2026-08-17 · 62 obs

○A13.225.107.1022026-03-29 → 2026-04-27 · 17 obs

○ 2026-03-27 20:05:36
● 2026-03-29 02:38:36
● 2026-03-30 00:13:56
○ 2026-03-30 18:37:34
○ 2026-04-02 17:48:28
● 2026-04-04 22:52:10
○ 2026-04-05 03:52:58
○ 2026-04-07 01:20:40
● 2026-04-07 14:14:22
○ 2026-04-08 02:35:02
○ 2026-04-16 13:42:56
● 2026-04-17 21:44:24
○ 2026-04-18 12:24:56
○ 2026-04-27 04:30:56
● 2026-04-27 08:15:26
○ 2026-04-27 09:46:24
○ 2026-08-17 14:20:58

○A13.225.107.32026-03-29 → 2026-04-27 · 17 obs

○A13.225.107.342026-03-29 → 2026-04-27 · 17 obs

○A13.225.107.422026-03-29 → 2026-04-27 · 17 obs

○A13.227.231.412026-07-25 → 2026-07-27 · 6 obs

○ 2026-07-25 19:59:32
● 2026-07-25 21:10:48
○ 2026-07-25 23:09:46
● 2026-07-27 02:26:10
○ 2026-07-27 04:28:10
○ 2026-08-17 14:20:58

○A13.227.231.532026-07-25 → 2026-07-27 · 6 obs

○ 2026-07-25 19:59:32
● 2026-07-25 21:10:48
○ 2026-07-25 23:09:46
● 2026-07-27 02:26:10
○ 2026-07-27 04:28:10
○ 2026-08-17 14:20:58

○A13.227.231.62026-07-25 → 2026-07-27 · 6 obs

○ 2026-07-25 19:59:32
● 2026-07-25 21:10:48
○ 2026-07-25 23:09:46
● 2026-07-27 02:26:10
○ 2026-07-27 04:28:10
○ 2026-08-17 14:20:58

○A13.227.231.72026-07-25 → 2026-07-27 · 6 obs

○ 2026-07-25 19:59:32
● 2026-07-25 21:10:48
○ 2026-07-25 23:09:46
● 2026-07-27 02:26:10
○ 2026-07-27 04:28:10
○ 2026-08-17 14:20:58

○A13.33.129.122026-04-26 → 2026-05-19 · 17 obs

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

○A13.33.129.622026-04-26 → 2026-05-19 · 17 obs

○A13.33.129.932026-04-26 → 2026-05-19 · 17 obs

○A13.33.129.962026-04-26 → 2026-05-19 · 17 obs

○A13.33.131.1162026-07-03 → 2026-07-27 · 18 obs

○ 2026-07-02 02:47:40
● 2026-07-03 04:59:12
○ 2026-07-03 10:13:36
● 2026-07-23 10:25:50
○ 2026-07-23 16:28:06
● 2026-07-24 12:23:44
○ 2026-07-25 10:53:24
● 2026-07-25 19:59:32
○ 2026-07-25 21:10:48
● 2026-07-26 08:37:38
○ 2026-07-26 09:17:44
● 2026-07-26 16:08:56
○ 2026-07-26 22:57:10
● 2026-07-27 04:28:10
○ 2026-07-27 10:15:06
● 2026-07-27 20:28:14
○ 2026-07-28 02:36:34
○ 2026-08-17 14:20:58

○A13.33.131.182026-07-03 → 2026-07-27 · 18 obs

○A13.33.131.512026-07-03 → 2026-07-27 · 18 obs

○A13.33.131.552026-07-03 → 2026-07-27 · 18 obs

○A13.33.235.1152026-03-25 → 2026-08-14 · 25 obs

○ 2026-03-22 16:09:40
● 2026-03-25 01:33:16
● 2026-03-25 03:25:46
○ 2026-03-25 07:04:02
○ 2026-03-26 18:48:56
● 2026-03-26 21:30:52
● 2026-03-27 09:01:22
○ 2026-03-27 20:05:36
● 2026-07-12 09:30:24
○ 2026-07-12 10:23:24
● 2026-07-14 19:08:06
○ 2026-07-15 01:20:46
● 2026-07-15 07:38:42
○ 2026-07-15 09:36:26
● 2026-07-15 17:55:12
○ 2026-07-15 19:26:22
● 2026-08-05 15:39:18
○ 2026-08-05 18:21:26
● 2026-08-08 00:52:26
○ 2026-08-08 01:47:42
● 2026-08-12 03:48:02
○ 2026-08-12 06:58:34
● 2026-08-14 14:38:14
○ 2026-08-14 16:55:08
○ 2026-08-17 14:20:58

○A13.33.235.172026-03-25 → 2026-08-14 · 25 obs

○A13.33.235.502026-03-25 → 2026-08-14 · 25 obs

○A13.33.235.862026-03-25 → 2026-08-14 · 25 obs

○A13.35.20.272026-06-01 → 2026-06-01 · 5 obs

○ 2026-05-27 21:52:28
● 2026-06-01 13:09:18
● 2026-06-01 18:15:46
○ 2026-06-02 07:12:14
○ 2026-08-17 14:20:58

○A13.35.20.562026-06-01 → 2026-06-01 · 5 obs

○ 2026-05-27 21:52:28
● 2026-06-01 13:09:18
● 2026-06-01 18:15:46
○ 2026-06-02 07:12:14
○ 2026-08-17 14:20:58

○A13.35.20.72026-06-01 → 2026-06-01 · 5 obs

○ 2026-05-27 21:52:28
● 2026-06-01 13:09:18
● 2026-06-01 18:15:46
○ 2026-06-02 07:12:14
○ 2026-08-17 14:20:58

○A13.35.20.802026-06-01 → 2026-06-01 · 5 obs

○ 2026-05-27 21:52:28
● 2026-06-01 13:09:18
● 2026-06-01 18:15:46
○ 2026-06-02 07:12:14
○ 2026-08-17 14:20:58

○A143.204.204.152026-07-02 → 2026-07-02 · 4 obs

○ 2026-07-01 04:32:24
● 2026-07-02 02:10:30
○ 2026-07-02 02:47:40
○ 2026-08-17 14:20:58

○A143.204.204.202026-07-02 → 2026-07-02 · 4 obs

○ 2026-07-01 04:32:24
● 2026-07-02 02:10:30
○ 2026-07-02 02:47:40
○ 2026-08-17 14:20:58

○A143.204.204.802026-07-02 → 2026-07-02 · 4 obs

○ 2026-07-01 04:32:24
● 2026-07-02 02:10:30
○ 2026-07-02 02:47:40
○ 2026-08-17 14:20:58

○A143.204.204.822026-07-02 → 2026-07-02 · 4 obs

○ 2026-07-01 04:32:24
● 2026-07-02 02:10:30
○ 2026-07-02 02:47:40
○ 2026-08-17 14:20:58

○A18.161.34.1072026-04-25 → 2026-08-15 · 18 obs

○ 2026-04-18 12:24:56
● 2026-04-25 00:41:30
○ 2026-04-25 02:51:58
○ 2026-04-26 22:28:14
● 2026-04-27 00:35:16
● 2026-04-27 14:33:50
○ 2026-04-27 20:53:00
○ 2026-05-04 15:22:50
● 2026-05-06 04:39:10
○ 2026-05-06 13:27:26
○ 2026-05-18 05:17:00
● 2026-05-19 03:50:20
○ 2026-05-19 06:18:22
● 2026-08-02 10:39:32
○ 2026-08-02 19:02:38
● 2026-08-15 23:35:52
○ 2026-08-16 02:47:48
○ 2026-08-17 14:20:58

○A18.161.34.262026-04-25 → 2026-08-15 · 18 obs

○A18.161.34.282026-04-25 → 2026-08-15 · 18 obs

○A18.161.34.522026-04-25 → 2026-08-15 · 18 obs

○A18.238.4.322026-07-12 → 2026-08-02 · 18 obs

○ 2026-07-12 10:23:24
● 2026-07-12 16:38:28
○ 2026-07-13 22:05:12
● 2026-07-13 22:47:26
○ 2026-07-14 19:08:06
○ 2026-07-15 17:55:12
● 2026-07-19 04:47:26
● 2026-07-22 16:50:18
○ 2026-07-24 12:23:44
○ 2026-07-26 08:37:38
● 2026-07-27 17:08:28
● 2026-07-29 01:26:46
○ 2026-07-31 01:10:10
● 2026-08-01 05:11:36
○ 2026-08-01 08:42:52
● 2026-08-02 00:41:46
○ 2026-08-02 10:39:32
○ 2026-08-17 14:20:58

○A18.238.4.372026-07-12 → 2026-08-02 · 18 obs

○A18.238.4.572026-07-12 → 2026-08-02 · 18 obs

○A18.238.4.582026-07-12 → 2026-08-02 · 18 obs

○A18.238.80.342026-03-14 → 2026-08-10 · 6 obs

○ 2026-03-08 18:56:18
● 2026-03-14 11:36:54
○ 2026-03-15 05:47:26
● 2026-08-10 17:27:58
○ 2026-08-10 23:30:34
○ 2026-08-17 14:20:58

○A18.238.80.422026-03-14 → 2026-08-10 · 6 obs

○ 2026-03-08 18:56:18
● 2026-03-14 11:36:54
○ 2026-03-15 05:47:26
● 2026-08-10 17:27:58
○ 2026-08-10 23:30:34
○ 2026-08-17 14:20:58

○A18.238.80.482026-03-14 → 2026-08-10 · 6 obs

○ 2026-03-08 18:56:18
● 2026-03-14 11:36:54
○ 2026-03-15 05:47:26
● 2026-08-10 17:27:58
○ 2026-08-10 23:30:34
○ 2026-08-17 14:20:58

○A18.238.80.632026-03-14 → 2026-08-10 · 6 obs

○ 2026-03-08 18:56:18
● 2026-03-14 11:36:54
○ 2026-03-15 05:47:26
● 2026-08-10 17:27:58
○ 2026-08-10 23:30:34
○ 2026-08-17 14:20:58

○A18.239.6.1112026-08-16 → 2026-08-17 · 6 obs

○ 2026-08-16 02:47:48
● 2026-08-16 17:42:14
○ 2026-08-16 19:57:36
● 2026-08-17 05:38:00
○ 2026-08-17 06:21:38
○ 2026-08-17 14:20:58

○A18.239.6.132026-08-16 → 2026-08-17 · 6 obs

○ 2026-08-16 02:47:48
● 2026-08-16 17:42:14
○ 2026-08-16 19:57:36
● 2026-08-17 05:38:00
○ 2026-08-17 06:21:38
○ 2026-08-17 14:20:58

○A18.239.6.332026-08-16 → 2026-08-17 · 6 obs

○ 2026-08-16 02:47:48
● 2026-08-16 17:42:14
○ 2026-08-16 19:57:36
● 2026-08-17 05:38:00
○ 2026-08-17 06:21:38
○ 2026-08-17 14:20:58

○A18.239.6.562026-08-16 → 2026-08-17 · 6 obs

○ 2026-08-16 02:47:48
● 2026-08-16 17:42:14
○ 2026-08-16 19:57:36
● 2026-08-17 05:38:00
○ 2026-08-17 06:21:38
○ 2026-08-17 14:20:58

○A3.160.22.32026-08-17 → 2026-08-17 · 4 obs

○ 2026-08-17 06:21:38
● 2026-08-17 11:48:08
○ 2026-08-17 14:20:56
○ 2026-08-17 14:20:58

○A3.160.22.482026-08-17 → 2026-08-17 · 4 obs

○ 2026-08-17 06:21:38
● 2026-08-17 11:48:08
○ 2026-08-17 14:20:56
○ 2026-08-17 14:20:58

○A3.160.22.542026-08-17 → 2026-08-17 · 4 obs

○ 2026-08-17 06:21:38
● 2026-08-17 11:48:08
○ 2026-08-17 14:20:56
○ 2026-08-17 14:20:58

○A3.160.22.672026-08-17 → 2026-08-17 · 4 obs

○ 2026-08-17 06:21:38
● 2026-08-17 11:48:08
○ 2026-08-17 14:20:56
○ 2026-08-17 14:20:58

○A3.166.49.1192026-02-16 → 2026-03-21 · 7 obs

○ 2026-02-15 23:45:12
● 2026-02-16 03:10:56
○ 2026-02-17 22:59:32
○ 2026-03-21 00:12:46
● 2026-03-21 02:58:20
○ 2026-03-22 16:09:40
○ 2026-08-17 14:20:58

○A3.166.49.512026-02-16 → 2026-03-21 · 7 obs

○ 2026-02-15 23:45:12
● 2026-02-16 03:10:56
○ 2026-02-17 22:59:32
○ 2026-03-21 00:12:46
● 2026-03-21 02:58:20
○ 2026-03-22 16:09:40
○ 2026-08-17 14:20:58

○A3.166.49.572026-02-16 → 2026-03-21 · 7 obs

○ 2026-02-15 23:45:12
● 2026-02-16 03:10:56
○ 2026-02-17 22:59:32
○ 2026-03-21 00:12:46
● 2026-03-21 02:58:20
○ 2026-03-22 16:09:40
○ 2026-08-17 14:20:58

○A3.166.49.882026-02-16 → 2026-03-21 · 7 obs

○ 2026-02-15 23:45:12
● 2026-02-16 03:10:56
○ 2026-02-17 22:59:32
○ 2026-03-21 00:12:46
● 2026-03-21 02:58:20
○ 2026-03-22 16:09:40
○ 2026-08-17 14:20:58

●A3.167.37.502026-02-15 → 2026-08-17 · 56 obs

● 2026-02-15 23:45:12
○ 2026-02-16 03:10:56
● 2026-02-17 22:59:32
● 2026-02-21 14:58:42
○ 2026-02-22 18:29:52
○ 2026-03-02 12:12:06
● 2026-03-07 04:53:04
○ 2026-03-08 18:56:18
○ 2026-05-23 13:42:56
● 2026-06-24 02:25:00
○ 2026-06-27 17:00:10
○ 2026-07-05 11:07:40
● 2026-07-10 14:26:44
○ 2026-07-10 16:24:06
● 2026-08-02 23:14:02
○ 2026-08-03 06:13:52
● 2026-08-03 19:09:10
○ 2026-08-04 01:30:10
● 2026-08-04 11:15:08
○ 2026-08-04 20:35:34
● 2026-08-05 05:19:54
○ 2026-08-05 15:39:18
● 2026-08-06 02:20:42
○ 2026-08-06 04:39:30
● 2026-08-06 11:24:22
○ 2026-08-06 23:10:06
● 2026-08-07 05:21:44
○ 2026-08-07 22:36:24
● 2026-08-07 23:25:28
○ 2026-08-08 00:52:26
● 2026-08-08 11:27:12
○ 2026-08-08 13:17:10
● 2026-08-08 17:23:54
○ 2026-08-08 22:57:48
● 2026-08-09 05:25:24
○ 2026-08-10 04:38:12
● 2026-08-10 05:29:18
○ 2026-08-10 17:27:58
● 2026-08-10 23:30:34
○ 2026-08-11 02:01:26
● 2026-08-11 06:38:22
○ 2026-08-11 08:25:32
● 2026-08-11 17:30:58
○ 2026-08-12 03:48:02
● 2026-08-14 05:55:06
○ 2026-08-14 12:10:24
● 2026-08-14 16:55:08
○ 2026-08-15 04:49:28
● 2026-08-15 05:36:02
○ 2026-08-15 09:13:40
● 2026-08-15 11:36:04
○ 2026-08-15 13:22:48
● 2026-08-15 17:46:06
○ 2026-08-15 18:54:04
● 2026-08-17 14:20:56
● 2026-08-17 14:20:58

●A3.167.37.532026-02-15 → 2026-08-17 · 56 obs

●A3.167.37.622026-02-15 → 2026-08-17 · 56 obs

●A3.167.37.792026-02-15 → 2026-08-17 · 56 obs

○A3.167.99.1012026-06-29 → 2026-08-03 · 8 obs

○ 2026-06-29 03:03:50
● 2026-06-29 04:05:42
○ 2026-06-29 04:55:02
● 2026-07-10 09:21:12
○ 2026-07-10 09:58:50
● 2026-08-03 09:06:32
○ 2026-08-03 14:08:08
○ 2026-08-17 14:20:58

○A3.167.99.362026-06-29 → 2026-08-03 · 8 obs

○ 2026-06-29 03:03:50
● 2026-06-29 04:05:42
○ 2026-06-29 04:55:02
● 2026-07-10 09:21:12
○ 2026-07-10 09:58:50
● 2026-08-03 09:06:32
○ 2026-08-03 14:08:08
○ 2026-08-17 14:20:58

○A3.167.99.402026-06-29 → 2026-08-03 · 8 obs

○ 2026-06-29 03:03:50
● 2026-06-29 04:05:42
○ 2026-06-29 04:55:02
● 2026-07-10 09:21:12
○ 2026-07-10 09:58:50
● 2026-08-03 09:06:32
○ 2026-08-03 14:08:08
○ 2026-08-17 14:20:58

○A3.167.99.532026-06-29 → 2026-08-03 · 8 obs

○ 2026-06-29 03:03:50
● 2026-06-29 04:05:42
○ 2026-06-29 04:55:02
● 2026-07-10 09:21:12
○ 2026-07-10 09:58:50
● 2026-08-03 09:06:32
○ 2026-08-03 14:08:08
○ 2026-08-17 14:20:58

○A3.170.42.1042026-06-15 → 2026-07-11 · 18 obs

○ 2026-06-11 23:18:34
● 2026-06-15 13:35:48
● 2026-06-17 09:15:20
○ 2026-06-17 13:18:52
○ 2026-06-19 02:48:18
● 2026-06-19 09:42:30
○ 2026-06-19 21:30:20
● 2026-06-20 15:47:24
○ 2026-06-21 05:48:54
● 2026-06-21 21:48:38
○ 2026-06-22 15:49:26
● 2026-06-23 03:49:50
○ 2026-06-24 02:25:00
● 2026-07-11 04:31:40
○ 2026-07-11 05:28:04
● 2026-07-11 22:35:44
○ 2026-07-12 09:30:24
○ 2026-08-17 14:20:58

○A3.170.42.442026-06-15 → 2026-07-11 · 18 obs

○A3.170.42.62026-06-15 → 2026-07-11 · 18 obs

○A3.170.42.672026-06-15 → 2026-07-11 · 18 obs

○A3.174.29.1022026-04-08 → 2026-04-08 · 9 obs

○ 2026-04-07 14:14:22
● 2026-04-08 02:35:02
○ 2026-04-08 04:27:14
● 2026-04-08 05:38:50
● 2026-04-08 06:40:00
○ 2026-04-08 11:36:44
● 2026-04-08 16:38:34
○ 2026-04-08 17:29:52
○ 2026-08-17 14:20:58

○A3.174.29.332026-04-08 → 2026-04-08 · 9 obs

○A3.174.29.72026-04-08 → 2026-04-08 · 9 obs

○A3.174.29.952026-04-08 → 2026-04-08 · 9 obs

○A52.84.118.1292026-02-19 → 2026-06-30 · 18 obs

○ 2026-02-17 22:59:32
● 2026-02-19 07:45:06
○ 2026-02-19 10:25:24
● 2026-02-19 14:00:30
○ 2026-02-20 00:17:18
○ 2026-03-07 04:53:04
● 2026-03-08 18:56:18
● 2026-04-28 23:01:20
○ 2026-05-03 09:10:58
● 2026-05-09 10:02:18
● 2026-05-18 05:17:00
○ 2026-05-19 03:50:20
○ 2026-06-26 01:42:34
● 2026-06-29 20:27:52
○ 2026-06-30 04:01:04
● 2026-06-30 05:58:46
○ 2026-06-30 16:10:32
○ 2026-08-17 14:20:58

○A52.84.118.402026-02-19 → 2026-06-30 · 18 obs

○A52.84.118.732026-02-19 → 2026-06-30 · 18 obs

○A52.84.118.772026-02-19 → 2026-06-30 · 18 obs

○A54.192.55.692026-05-19 → 2026-06-07 · 17 obs

○ 2026-05-19 06:18:22
● 2026-05-19 15:15:30
○ 2026-05-20 10:10:26
○ 2026-05-21 06:58:36
● 2026-05-21 22:30:30
● 2026-05-23 13:42:56
○ 2026-05-25 06:02:10
○ 2026-05-27 02:14:06
● 2026-05-27 21:52:28
● 2026-06-02 07:12:14
○ 2026-06-04 11:57:12
● 2026-06-06 03:33:06
○ 2026-06-06 21:42:18
● 2026-06-06 22:30:52
● 2026-06-07 14:32:56
○ 2026-06-08 17:44:14
○ 2026-08-17 14:20:58

○A54.192.55.702026-05-19 → 2026-06-07 · 17 obs

○A54.192.55.742026-05-19 → 2026-06-07 · 17 obs

○A54.192.55.932026-05-19 → 2026-06-07 · 17 obs

○A54.230.79.122026-03-31 → 2026-07-30 · 17 obs

○ 2026-03-30 18:37:34
● 2026-03-31 23:12:58
○ 2026-04-01 00:12:46
○ 2026-04-05 09:18:14
● 2026-04-05 14:21:52
○ 2026-04-05 17:08:24
○ 2026-06-22 23:56:14
● 2026-06-25 07:13:34
○ 2026-06-26 03:55:08
● 2026-06-29 00:56:54
○ 2026-06-29 03:03:50
● 2026-07-28 11:34:24
● 2026-07-30 02:54:46
○ 2026-07-30 03:51:16
● 2026-07-30 13:27:00
○ 2026-07-30 21:50:24
○ 2026-08-17 14:20:58

○A54.230.79.152026-03-31 → 2026-07-30 · 17 obs

○A54.230.79.302026-03-31 → 2026-07-30 · 17 obs

○A54.230.79.362026-03-31 → 2026-07-30 · 17 obs

○A65.8.76.1212026-05-27 → 2026-05-27 · 4 obs

○ 2026-05-27 02:14:06
● 2026-05-27 12:37:46
○ 2026-05-27 16:34:56
○ 2026-08-17 14:20:58

○A65.8.76.242026-05-27 → 2026-05-27 · 4 obs

○ 2026-05-27 02:14:06
● 2026-05-27 12:37:46
○ 2026-05-27 16:34:56
○ 2026-08-17 14:20:58

○A65.8.76.812026-05-27 → 2026-05-27 · 4 obs

○ 2026-05-27 02:14:06
● 2026-05-27 12:37:46
○ 2026-05-27 16:34:56
○ 2026-08-17 14:20:58

○A65.8.76.982026-05-27 → 2026-05-27 · 4 obs

○ 2026-05-27 02:14:06
● 2026-05-27 12:37:46
○ 2026-05-27 16:34:56
○ 2026-08-17 14:20:58

○A99.84.252.1002026-06-17 → 2026-07-27 · 6 obs

○ 2026-06-17 09:15:20
● 2026-06-17 13:18:52
○ 2026-06-17 15:49:22
● 2026-07-27 10:15:06
○ 2026-07-27 17:08:28
○ 2026-08-17 14:20:58

○A99.84.252.162026-06-17 → 2026-07-27 · 6 obs

○ 2026-06-17 09:15:20
● 2026-06-17 13:18:52
○ 2026-06-17 15:49:22
● 2026-07-27 10:15:06
○ 2026-07-27 17:08:28
○ 2026-08-17 14:20:58

○A99.84.252.482026-06-17 → 2026-07-27 · 6 obs

○ 2026-06-17 09:15:20
● 2026-06-17 13:18:52
○ 2026-06-17 15:49:22
● 2026-07-27 10:15:06
○ 2026-07-27 17:08:28
○ 2026-08-17 14:20:58

○A99.84.252.912026-06-17 → 2026-07-27 · 6 obs

○ 2026-06-17 09:15:20
● 2026-06-17 13:18:52
○ 2026-06-17 15:49:22
● 2026-07-27 10:15:06
○ 2026-07-27 17:08:28
○ 2026-08-17 14:20:58

○A99.84.41.242026-02-19 → 2026-08-16 · 26 obs

○ 2026-02-19 07:45:06
● 2026-02-19 10:25:24
○ 2026-02-19 14:00:30
○ 2026-02-20 00:17:18
● 2026-02-21 01:25:40
○ 2026-02-21 14:58:42
○ 2026-03-02 00:13:58
● 2026-07-05 11:07:40
○ 2026-07-07 19:29:30
○ 2026-07-10 18:43:46
● 2026-07-22 15:44:38
○ 2026-07-24 10:52:32
● 2026-07-28 06:40:26
● 2026-08-01 08:42:52
○ 2026-08-01 11:11:18
● 2026-08-01 17:27:48
○ 2026-08-01 23:02:24
● 2026-08-04 10:29:06
○ 2026-08-04 11:15:08
● 2026-08-05 20:31:56
○ 2026-08-05 21:41:34
● 2026-08-11 02:01:26
○ 2026-08-11 06:38:22
● 2026-08-16 19:57:36
○ 2026-08-16 22:04:02
○ 2026-08-17 14:20:58

○A99.84.41.542026-02-19 → 2026-08-16 · 26 obs

○A99.84.41.662026-02-19 → 2026-08-16 · 26 obs

○A99.84.41.732026-02-19 → 2026-08-16 · 26 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net...	-
fostrum.com	ns-223.awsdns-27.com, ns-650.awsdns-17.net, ns-1158.awsdns-16.org, ns-1986.awsdns-56.co.uk	2 records

✅ Authoritative Response

Server:205.251.199.194

NS records: ns-223.awsdns-27.com, ns-650.awsdns-17.net, ns-1158.awsdns-16.org, ns-1986.awsdns-56.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fostrum.com (unsigned zone)

⏱️ Timing

Total: 585ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.167.37.50, 3.167.37.79...`
NS	4	`ns-1158.awsdns-16.org, ns-1986.awsdns-56.co.uk...`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=2zaK4lYKiUPJPY4, v=spf1 include:mailgun.org ~all`
SOA	1	`ns-223.awsdns-27.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-223.awsdns-27.com, ns-223.awsdns-27.com)

Analysis

Hierarchy

www.fostrum.com is a subdomain of fostrum.com.

IP Addresses

fostrum.com points to the four IP addresses 3.167.37.50, 3.167.37.53, 3.167.37.62 and 3.167.37.79.

Among the host names that share IP numbers with fostrum.com are d10p8jhh7khd3u.cloudfront.net, bolosartesanaisfabi.com.br, aidanceapp.onelink.me and two others.

Name Servers

The domain fostrum.com is delegated to these four name servers: ns-223.awsdns-27.com, ns-650.awsdns-17.net, ns-1158.awsdns-16.org and ns-1986.awsdns-56.co.uk.

The name servers of fostrum.com overlap at least partially with those of other domains — among them findapplevalleyhomes.com, d3r4ph3subxaou.cloudfront.net, ana.gov.br and two more.

Each of the four hosts ns-223.awsdns-27.com, ns-650.awsdns-17.net, ns-1158.awsdns-16.org and ns-1986.awsdns-56.co.uk has two IP addresses. ns-223.awsdns-27.com points to 205.251.192.223 and 2600:9000:5300:df00::1. ns-650.awsdns-17.net points to 205.251.194.138 and 2600:9000:5302:8a00::1. ns-1158.awsdns-16.org points to 205.251.196.134 and 2600:9000:5304:8600::1. ns-1986.awsdns-56.co.uk points to 205.251.199.194 and 2600:9000:5307:c200::1.

Mail Servers

fostrum.com has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

fostrum.com shares at least some of its mail servers with other domains — for example kerjarodi.or.id, winogradow.com, coastalsteve.net and two more.

It is common to find these mail servers paired with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 more.

Hosts with two IP numbers each:

aspmx.l.google.com resolves to 142.251.163.27 and 2607:f8b0:4004:c23::1b.

alt1.aspmx.l.google.com resolves to 192.178.234.27 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com resolves to 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com resolves to 172.253.157.27 and 2a00:1450:400c:c23::1b.