strus.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`strus.com`

DNSSEC	⚠️ Not signed
A	76.233.231.101^{🇺🇸 AS701876.232.0.0/14}
NS	`dns101.register.com` ⭐
		A	162.159.24.117^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`dns102.register.com`
		A	162.159.25.158^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`strus-com.mail.eo.outlook.com` ⭐
		A	2a01:111:f403:c902::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::5^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00505.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::14^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr04cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:f90c::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr03cu00100.inbound.protection.outlook.com`
		A	52.101.11.9^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr02cu00101.inbound.protection.outlook.com`
		A	52.101.11.15^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr02cu00207.inbound.protection.outlook.com`
		A	52.101.41.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00305.inbound.protection.outlook.com`
		A	52.101.194.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch4pr04cu00104.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms29455397`
SOA	`DNS101.REGISTER.com`root@REGISTER.com serial=122042018

`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=1786965129

Subdomains

mailserver4.strus.com

Same first word

strus.net.pl

strus.com

strus.ru

strus.de

strus.org

strus.pl

strus.com.pl

strus.ch

strus.net

Similar names

rusts.top

truss.pl

usrst.com

truss.to

truss.com

trsus.com

truss.sk

tsrus.com

tussr.com

ustrs.com

russt.nl

truss.coffee

truss.be

sustr.de

stsur.cl

truss.io

rutss.ru

ustrs.org

rtsus.com

rusts.net

sstru.com

truss.co.jp

truss.de

truss.dk

sustr.ca

srstu.ru

sturs.com

rssut.com

truss.ca

sustr.sk

truss.com.au

sustr.com

truss.me

stsur.ru

truss.org

sustr.net

tsrus.cn

truss.engineering

truss.com.br

truss.it

sustr.cz

truss.is

truss.company

russt.me

sustr.eu

rssut.info

truss.co

sstur.com

surts.de

truss.media

surts.com

srust.com

truss.co.kr

truss.ch

rusts.org

sutrs.cn

ussrt.com

turss.de

truss.re

truss.gr

rusts.ru

truss.biz

truss.digital

sruts.com

turss.com

rusts.de

truss.tips

srust.org

truss.jp

truss.cl

DNS History

12 records (4 active, 8 former)

○NSdns077.b.register.com2015-08-03 → 2020-03-04 · 4 obs

● 2015-08-03 09:08:02
● 2020-03-04 12:59:50
○ 2026-02-25 05:41:04
○ 2026-08-17 11:19:16

●NSdns101.register.com2026-02-25 → 2026-08-17 · 3 obs

○ 2020-03-04 12:59:50
● 2026-02-25 05:41:04
● 2026-08-17 11:19:16

●NSdns102.register.com2026-02-25 → 2026-08-17 · 3 obs

○ 2020-03-04 12:59:50
● 2026-02-25 05:41:04
● 2026-08-17 11:19:16

○NSdns155.a.register.com2015-08-03 → 2020-03-04 · 4 obs

● 2015-08-03 09:08:02
● 2020-03-04 12:59:50
○ 2026-02-25 05:41:04
○ 2026-08-17 11:19:16

○NSdns218.c.register.com2015-08-03 → 2020-03-04 · 4 obs

● 2015-08-03 09:08:02
● 2020-03-04 12:59:50
○ 2026-02-25 05:41:04
○ 2026-08-17 11:19:16

○NSdns249.d.register.com2015-08-03 → 2020-03-04 · 4 obs

● 2015-08-03 09:08:02
● 2020-03-04 12:59:50
○ 2026-02-25 05:41:04
○ 2026-08-17 11:19:16

○MXeast.smtp.mx.exch032.serverdata.net2017-01-22 → 2020-03-04 · 5 obs

○ 2016-10-07 16:45:36
● 2017-01-22 12:48:10
● 2020-03-04 12:59:50
○ 2026-02-25 05:41:04
○ 2026-08-17 11:19:16

○MXmailstore1.secureserver.net2015-08-03 → 2016-10-07 · 4 obs

● 2015-08-03 09:08:02
● 2016-10-07 16:45:36
○ 2017-01-22 12:48:10
○ 2026-08-17 11:19:16

○MXsmtp.secureserver.net2015-08-03 → 2016-10-07 · 4 obs

● 2015-08-03 09:08:02
● 2016-10-07 16:45:36
○ 2017-01-22 12:48:10
○ 2026-08-17 11:19:16

●MXstrus-com.mail.eo.outlook.com2026-02-25 → 2026-08-17 · 3 obs

○ 2020-03-04 12:59:50
● 2026-02-25 05:41:04
● 2026-08-17 11:19:16

○MXwest.smtp.mx.exch032.serverdata.net2017-01-22 → 2020-03-04 · 5 obs

○ 2016-10-07 16:45:36
● 2017-01-22 12:48:10
● 2020-03-04 12:59:50
○ 2026-02-25 05:41:04
○ 2026-08-17 11:19:16

●A76.233.231.1012015-08-03 → 2026-08-17 · 2 obs

● 2015-08-03 09:08:02
● 2026-08-17 11:19:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
strus.com	dns101.register.com, dns102.register.com	2 records

✅ Authoritative Response

Server:162.159.25.158

NS records: dns101.register.com, dns102.register.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for strus.com (unsigned zone)

⏱️ Timing

Total: 234ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`76.233.231.101`
NS	2	`dns101.register.com, dns102.register.com`
MX	1	`strus-com.mail.eo.outlook.com (pri: 0)`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms29455397`
SOA	1	`DNS101.REGISTER.com root.REGISTER.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns101.register.com, dns102.register.com)

Analysis

Hierarchy

strus.com is a parent domain of mailserver4.strus.com.

IP Addresses

strus.com resolves to just one IP address, 76.233.231.101.

Host names like mailserver4.strus.com are further examples that share IP numbers with strus.com.

Name Servers

Two name servers handle the delegation for strus.com: dns101.register.com and dns102.register.com.

strus.com shares its NS records with other domains, for example ideaphore.com, its-dept.com, brantfoundation.org and two others.

strus.com shares at least some of its name servers with other domains, such as douthitdesign.com and endofthehall.com.

These name servers are frequently paired with the name servers dns105.register.com and dns106.register.com.

dns101.register.com and dns102.register.com each resolve to one IP number: dns101.register.com points to 162.159.24.117 and dns102.register.com points to 162.159.25.158.

Mail Servers

The sole mail server for strus.com is strus-com.mail.eo.outlook.com.

With 8 IP addresses total, strus-com.mail.eo.outlook.com resolves to 52.101.11.9, 52.101.11.15, 52.101.41.21 and 5 others.