`mailserver4.strus.com`

	DNSSEC	⚠️ Not signed
	A	76.233.231.101^{🇺🇸 AS701876.232.0.0/14}

`strus.com`

	DNSSEC	⚠️ Not signed
	A	76.233.231.101^{🇺🇸 AS701876.232.0.0/14}
	NS	`dns101.register.com` ⭐
	NS	`dns102.register.com`
	MX	`strus-com.mail.eo.outlook.com` ⭐
	TXT	`v=spf1 include:spf.protection.outlook.com -all`
	TXT	`MS=ms29455397`
	SOA	`DNS101.REGISTER.com`root@REGISTER.com serial=122042018

Same first word

mailserver4.de

Similar names

mail4server.com

server4mail.de

DNS History

1 record (1 active, 0 former)

●A76.233.231.1012015-04-09 → 2026-07-29 · 2 obs

● 2015-04-09 16:33:38
● 2026-07-29 19:39:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net...	-
strus.com	dns101.register.com, dns102.register.com	2 records

✅ Authoritative Response

Server:162.159.24.117

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for strus.com (unsigned zone)

⏱️ Timing

Total: 158ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`76.233.231.101`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

mailserver4.strus.com points to a single IP number: 76.233.231.101.

Among the host names that share IP numbers with mailserver4.strus.com is strus.com, as one example.

mailserver4.strus.com - robtex.com