`defarosystems.com`

DNSSEC	⚠️ Not signed
A	192.185.92.215^{🇺🇸 ORACLE-OCI-31898192.185.88.0/21 Google}
		PTR	`192-185-92-215.unifiedlayer.com`
NS	`ns455.websitewelcome.com` ⭐
		A	192.185.92.202^{🇺🇸 ORACLE-OCI-31898192.185.88.0/21 Google}
			PTR	`mail.dottess.co.bw`
NS	`ns1.dsrhost.com`
		A	192.185.92.202^{🇺🇸 ORACLE-OCI-31898192.185.88.0/21 Google}
			PTR	`mail.dottess.co.bw`
NS	`ns2.dsrhost.com`
		A	192.185.92.203^{🇺🇸 ORACLE-OCI-31898192.185.88.0/21 Google}
			PTR	`ns456.websitewelcome.com`
MX	`defarosystems.com` ⭐
		A	192.185.92.215^{🇺🇸 ORACLE-OCI-31898192.185.88.0/21 Google}
			PTR	`192-185-92-215.unifiedlayer.com`
TXT	`v=spf1 ip4:184.173.239.120 a mx include:websitewelcome.com ~all`
SOA	`ns455.websitewelcome.com`jcdefaro@dsrhost.com 2026-01-22 #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=1774372982

MX for

defarosystems.com

Same first word

defarosystems.com

DNS History

6 records (5 active, 1 former)

●NSns1.dsrhost.com2026-02-28 → 2026-03-24 · 3 obs

○ 2017-05-25 05:00:06
● 2026-02-28 13:02:24
● 2026-03-24 17:51:50

●NSns2.dsrhost.com2026-02-28 → 2026-03-24 · 3 obs

○ 2017-05-25 05:00:06
● 2026-02-28 13:02:24
● 2026-03-24 17:51:50

●NSns455.websitewelcome.com2015-06-15 → 2026-03-24 · 2 obs

● 2015-06-15 05:50:30
● 2026-03-24 17:51:50

○NSns456.websitewelcome.com2015-06-15 → 2017-05-25 · 4 obs

● 2015-06-15 05:50:30
● 2017-05-25 05:00:06
○ 2026-02-28 13:02:24
○ 2026-03-24 17:51:50

●MXdefarosystems.com2015-06-15 → 2026-03-24 · 2 obs

● 2015-06-15 05:50:30
● 2026-03-24 17:51:50

●A192.185.92.2152015-06-15 → 2026-03-24 · 2 obs

● 2015-06-15 05:50:30
● 2026-03-24 17:51:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net...	-
defarosystems.com	ns1.dsrhost.com, ns2.dsrhost.com	2 records

✅ Authoritative Response

Server:192.185.92.203

NS records: ns1.dsrhost.com, ns2.dsrhost.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for defarosystems.com (unsigned zone)

⏱️ Timing

Total: 209ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.185.92.215`
NS	2	`ns2.dsrhost.com, ns1.dsrhost.com`
MX	1	`defarosystems.com (pri: 0)`
TXT	1	`v=spf1 ip4:184.173.239.120 a mx include:`
SOA	1	`ns455.websitewelcome.com jcdefaro.dsrhos`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.dsrhost.com, ns2.dsrhost.com)

Analysis

Mail Server Role

For defarosystems.com, the mail server is defarosystems.com.

IP Addresses

defarosystems.com resolves to one IP number: 192.185.92.215.

other host names including mail.htct.ae, obgyn-reno.com, mail.avipecuaria.com.mx, _dc-mx.b3351057cfb4.asmengineersbd.com and greatcaterersofiowa.com share IP numbers with defarosystems.com.

Name Servers

defarosystems.com is delegated to three name servers ns1.dsrhost.com, ns2.dsrhost.com and ns455.websitewelcome.com.

defarosystems.com at least partially shares name servers with other domains, for instance cyclopstechnology.com, rrsteelconstruction.com, prestige-tools.co.uk, soportempresa.com and wildwildweb.net.

These name servers are commonly used alongside ns456.websitewelcome.com, ns1.techguidesinc.com, ns2.techguidesinc.com, ns51.pmnhost.net, ns52.pmnhost.net, ns1.servconfig.com and ns2.servconfig.com.

Host names with one IP number:

ns1.dsrhost.com points to 192.185.92.202.

ns2.dsrhost.com points to 192.185.92.203.

ns455.websitewelcome.com points to 192.185.92.202.

Host names that point to 192.185.92.202: ns1.dsrhost.com, ns455.websitewelcome.com.

Mail Servers

defarosystems.com is served by a single mail server, defarosystems.com.

defarosystems.com resolves to IP 192.185.92.215.

defarosystems.com - robtex.com