`fostrum.com`

DNSSEC	⚠️ Not signed
A	52.84.118.40^{🇺🇸 Amazon52.84.0.0/14}
		PTR	`server-52-84-118-40.lhr82.r.cloudfront.net`
A	52.84.118.73^{🇺🇸 Amazon52.84.0.0/14}
A	52.84.118.77^{🇺🇸 Amazon52.84.0.0/14}
A	52.84.118.129^{🇺🇸 Amazon52.84.0.0/14}
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:c19::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f27.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4003:c30::1b^{🇺🇸 Google2607:f8b0:4003::/48}
			PTR	`yutulis-in-f27.1e100.net`
		A	74.125.27.26^{🇺🇸 Google74.125.27.0/24}
			PTR	`yutulis-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4001:c70::1a^{🇺🇸 Google2607:f8b0:4001::/48}
			PTR	`yucbful-in-f26.1e100.net`
		A	192.178.209.26^{🇺🇸 Google192.178.209.0/24}
			PTR	`yucbful-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4024:c0d::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`mj-in-f27.1e100.net`
		A	192.178.152.26^{🇺🇸 Google192.178.152.0/24}
			PTR	`mj-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4023:403::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`gg-in-f26.1e100.net`
		A	142.250.96.27^{🇺🇸 Google142.250.96.0/24}
			PTR	`gg-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=1771291435

WOT: SAFE (60/100)

Subdomains

www.fostrum.com

Same first word

fostrum.com

Similar names

stforum.ru

tforums.com

fmtours.com

tsforum.ru

mursoft.co.at

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

forumst.co.kr

tsforum.com

mfstour.com

mursoft.net

surftom.com

tmsforu.com

umfrost.com

forumst.net

DNS History

25 records (13 active, 12 former)

●NSns-1158.awsdns-16.org2026-02-15 → 2026-03-09 · 2 obs

● 2026-02-15 23:45:12
● 2026-03-09 08:25:14

●NSns-1986.awsdns-56.co.uk2026-02-15 → 2026-03-09 · 2 obs

● 2026-02-15 23:45:12
● 2026-03-09 08:25:14

●NSns-223.awsdns-27.com2026-02-15 → 2026-03-09 · 2 obs

● 2026-02-15 23:45:12
● 2026-03-09 08:25:14

●NSns-650.awsdns-17.net2026-02-15 → 2026-03-09 · 2 obs

● 2026-02-15 23:45:12
● 2026-03-09 08:25:14

●MXalt1.aspmx.l.google.com2026-02-15 → 2026-03-09 · 2 obs

● 2026-02-15 23:45:12
● 2026-03-09 08:25:14

●MXalt2.aspmx.l.google.com2026-02-15 → 2026-03-09 · 2 obs

● 2026-02-15 23:45:12
● 2026-03-09 08:25:14

●MXalt3.aspmx.l.google.com2026-02-15 → 2026-03-09 · 2 obs

● 2026-02-15 23:45:12
● 2026-03-09 08:25:14

●MXalt4.aspmx.l.google.com2026-02-15 → 2026-03-09 · 2 obs

● 2026-02-15 23:45:12
● 2026-03-09 08:25:14

●MXaspmx.l.google.com2026-02-15 → 2026-03-09 · 2 obs

● 2026-02-15 23:45:12
● 2026-03-09 08:25:14

○A3.166.49.1192026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-15 23:45:12
● 2026-02-16 03:10:56
○ 2026-02-17 22:59:32
○ 2026-03-09 08:25:14

○A3.166.49.512026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-15 23:45:12
● 2026-02-16 03:10:56
○ 2026-02-17 22:59:32
○ 2026-03-09 08:25:14

○A3.166.49.572026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-15 23:45:12
● 2026-02-16 03:10:56
○ 2026-02-17 22:59:32
○ 2026-03-09 08:25:14

○A3.166.49.882026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-15 23:45:12
● 2026-02-16 03:10:56
○ 2026-02-17 22:59:32
○ 2026-03-09 08:25:14

○A3.167.37.502026-02-15 → 2026-03-07 · 33 obs

● 2026-02-15 23:45:12
○ 2026-02-16 03:10:56
● 2026-02-17 22:59:32
● 2026-02-19 04:39:58
○ 2026-02-19 07:45:06
○ 2026-02-19 14:00:30
● 2026-02-20 00:17:18
○ 2026-02-21 01:25:40
● 2026-02-21 14:58:42
○ 2026-02-22 18:29:52
○ 2026-02-23 23:25:38
● 2026-02-23 23:56:30
○ 2026-02-24 01:50:32
○ 2026-02-24 22:11:02
● 2026-02-25 06:49:50
○ 2026-02-25 08:26:06
● 2026-02-26 00:11:16
○ 2026-02-26 19:26:24
○ 2026-03-01 22:33:48
● 2026-03-02 00:13:58
○ 2026-03-02 12:12:06
● 2026-03-02 22:15:34
● 2026-03-03 00:12:34
○ 2026-03-04 01:54:22
● 2026-03-04 07:23:30
● 2026-03-05 06:24:44
○ 2026-03-05 07:07:36
● 2026-03-06 00:14:40
○ 2026-03-06 03:02:08
● 2026-03-07 00:12:00
● 2026-03-07 04:53:04
○ 2026-03-08 18:56:18
○ 2026-03-09 08:25:14

○A3.167.37.532026-02-15 → 2026-03-07 · 33 obs

○A3.167.37.622026-02-15 → 2026-03-07 · 33 obs

○A3.167.37.792026-02-15 → 2026-03-07 · 33 obs

●A52.84.118.1292026-02-19 → 2026-03-09 · 35 obs

○ 2026-02-19 04:39:58
● 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 14:58:42
● 2026-02-22 18:29:52
○ 2026-02-23 23:25:38
○ 2026-02-23 23:56:30
● 2026-02-24 01:50:32
● 2026-02-24 22:11:02
○ 2026-02-25 06:49:50
● 2026-02-25 08:26:06
○ 2026-02-26 00:11:16
○ 2026-02-26 19:26:24
● 2026-02-27 13:42:58
○ 2026-02-28 06:55:12
○ 2026-02-28 14:03:52
● 2026-03-01 08:35:08
● 2026-03-01 18:21:50
○ 2026-03-01 22:33:48
○ 2026-03-02 00:13:58
● 2026-03-02 12:12:06
○ 2026-03-02 22:15:34
○ 2026-03-03 00:12:34
● 2026-03-04 01:54:22
○ 2026-03-04 07:23:30
○ 2026-03-05 06:24:44
● 2026-03-05 07:07:36
○ 2026-03-06 00:14:40
● 2026-03-06 03:02:08
○ 2026-03-07 00:12:00
○ 2026-03-07 04:53:04
● 2026-03-08 18:56:18
● 2026-03-09 08:25:14

●A52.84.118.402026-02-19 → 2026-03-09 · 35 obs

●A52.84.118.732026-02-19 → 2026-03-09 · 35 obs

●A52.84.118.772026-02-19 → 2026-03-09 · 35 obs

○A99.84.41.242026-02-19 → 2026-03-01 · 19 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
○ 2026-02-22 18:29:52
● 2026-02-23 23:25:38
○ 2026-02-23 23:56:30
○ 2026-02-26 00:11:16
● 2026-02-26 19:26:24
○ 2026-02-27 13:42:58
● 2026-02-28 06:55:12
● 2026-02-28 14:03:52
○ 2026-03-01 08:35:08
○ 2026-03-01 18:21:50
● 2026-03-01 22:33:48
○ 2026-03-02 00:13:58
○ 2026-03-09 08:25:14

○A99.84.41.542026-02-19 → 2026-03-01 · 19 obs

○A99.84.41.662026-02-19 → 2026-03-01 · 19 obs

○A99.84.41.732026-02-19 → 2026-03-01 · 19 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.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	1 record

✅ Authoritative Response

Server: 205.251.194.138

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: 1337ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.167.37.53, 3.167.37.50...`
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: 1

Out-of-bailiwick: 1 (ns-223.awsdns-27.com)

Analysis

Hierarchy

The parent of www.fostrum.com is fostrum.com.

Host names with two IP numbers:

Hostname aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27.

Hostname alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26.

Hostname alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.

Hostname alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26.

Hostname alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27.

fostrum.com - robtex.com

fostrum.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`fostrum.com`

`com`