🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`sentrycomputer.com`

DNSSEC	⚠️ Not signed
A	45.9.117.65^{🇫🇷 PSB-AS45.9.117.0/24 RapidSeedbox Ltd}
NS	`dns1.registrar-servers.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.registrar-servers.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1765882782

`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=1793935426

Previously MX for

sentrycomputer.com

Same first word

sentrycomputer.com

Similar names

consumerpretty.tokyo

cortneysumpter.com

prometteursync.com

computersentry.com

Previous names

Next names

DNS History

17 records (8 active, 9 former)

●NSdns1.registrar-servers.com2026-10-07 → 2026-11-06 · 3 obs

○ 2017-10-30 17:34:40
● 2026-10-07 16:02:46
● 2026-11-06 03:40:26

●NSdns2.registrar-servers.com2026-10-07 → 2026-11-06 · 3 obs

○ 2017-10-30 17:34:40
● 2026-10-07 16:02:46
● 2026-11-06 03:40:26

○NSdns2014a.trouble-free.net2017-10-30 → 2017-10-30 · 4 obs

○ 2016-11-25 15:08:26
● 2017-10-30 17:34:40
○ 2026-10-07 16:02:46
○ 2026-11-06 03:40:26

○NSdns2014b.trouble-free.net2017-10-30 → 2017-10-30 · 4 obs

○ 2016-11-25 15:08:26
● 2017-10-30 17:34:40
○ 2026-10-07 16:02:46
○ 2026-11-06 03:40:26

○NSns25.domaincontrol.com2015-10-30 → 2016-11-25 · 4 obs

● 2015-10-30 20:56:28
● 2016-11-25 15:08:26
○ 2017-10-30 17:34:40
○ 2026-11-06 03:40:26

○NSns26.domaincontrol.com2015-10-30 → 2016-11-25 · 4 obs

● 2015-10-30 20:56:28
● 2016-11-25 15:08:26
○ 2017-10-30 17:34:40
○ 2026-11-06 03:40:26

●MXeforward1.registrar-servers.com2026-10-07 → 2026-11-06 · 3 obs

○ 2017-10-30 17:34:40
● 2026-10-07 16:02:46
● 2026-11-06 03:40:26

●MXeforward2.registrar-servers.com2026-10-07 → 2026-11-06 · 3 obs

○ 2017-10-30 17:34:40
● 2026-10-07 16:02:46
● 2026-11-06 03:40:26

●MXeforward3.registrar-servers.com2026-10-07 → 2026-11-06 · 3 obs

○ 2017-10-30 17:34:40
● 2026-10-07 16:02:46
● 2026-11-06 03:40:26

●MXeforward4.registrar-servers.com2026-10-07 → 2026-11-06 · 3 obs

○ 2017-10-30 17:34:40
● 2026-10-07 16:02:46
● 2026-11-06 03:40:26

●MXeforward5.registrar-servers.com2026-10-07 → 2026-11-06 · 3 obs

○ 2017-10-30 17:34:40
● 2026-10-07 16:02:46
● 2026-11-06 03:40:26

○MXmailstore1.secureserver.net2015-10-30 → 2016-11-25 · 4 obs

● 2015-10-30 20:56:28
● 2016-11-25 15:08:26
○ 2017-10-30 17:34:40
○ 2026-11-06 03:40:26

○MXsentrycomputer.com2017-10-30 → 2017-10-30 · 4 obs

○ 2016-11-25 15:08:26
● 2017-10-30 17:34:40
○ 2026-10-07 16:02:46
○ 2026-11-06 03:40:26

○MXsmtp.secureserver.net2015-10-30 → 2016-11-25 · 4 obs

● 2015-10-30 20:56:28
● 2016-11-25 15:08:26
○ 2017-10-30 17:34:40
○ 2026-11-06 03:40:26

○A162.250.126.192017-10-30 → 2017-10-30 · 4 obs

○ 2016-11-25 15:08:26
● 2017-10-30 17:34:40
○ 2026-10-07 16:02:46
○ 2026-11-06 03:40:26

●A45.9.117.652026-10-07 → 2026-11-06 · 3 obs

○ 2017-10-30 17:34:40
● 2026-10-07 16:02:46
● 2026-11-06 03:40:26

○A50.62.121.12015-10-30 → 2016-11-25 · 4 obs

● 2015-10-30 20:56:28
● 2016-11-25 15:08:26
○ 2017-10-30 17:34:40
○ 2026-11-06 03:40:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net...	-
sentrycomputer.com	dns1.registrar-servers.com, dns2.registrar-servers.com	4 records

✅ Authoritative Response

Server:156.154.133.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sentrycomputer.com (unsigned zone)

⏱️ Timing

Total: 602ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.9.117.65`
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)

Analysis

IP Addresses

sentrycomputer.com resolves to just one IP address, 45.9.117.65.

Name Servers

Two name servers handle the delegation for sentrycomputer.com: dns1.registrar-servers.com and dns2.registrar-servers.com.

sentrycomputer.com shares its NS records with other domains, for example tcmroulet.ch, sasso-boretto.ch, lashbabylv.com and two others.

sentrycomputer.com is at least partially co-delegated on name servers with other domains, such as mathpapa.net.

dns1.registrar-servers.com and dns2.registrar-servers.com both carry two IP addresses. The A records for dns1.registrar-servers.com are 156.154.132.200 and 2610:a1:1024::200; the A records for dns2.registrar-servers.com are 156.154.133.200 and 2610:a1:1025::200.

Mail Servers

sentrycomputer.com has five mail servers, which are eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

There is at least a partial MX overlap between sentrycomputer.com and other domains, including performateers.nl, tokohohoki78.us, drkristynalosova.com and two others.

It is common to find these mail servers used together with the mail servers eforward4.registrar-servers.com and eforward5.registrar-servers.com.

Host names that point to one IP address:

The hostname eforward1.registrar-servers.com resolves to 162.255.118.51.

The hostname eforward2.registrar-servers.com resolves to 162.255.118.52.

The hostname eforward3.registrar-servers.com resolves to 162.255.118.51.

The hostname eforward4.registrar-servers.com resolves to 162.255.118.52.

The hostname eforward5.registrar-servers.com resolves to 162.255.118.51.

Each of eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com resolves to 162.255.118.51.

eforward2.registrar-servers.com along with eforward4.registrar-servers.com each resolve to 162.255.118.52 IP addresses.