sentrytech.com - dns.ninja

`sentrytech.com`

DNSSEC	⚠️ Not signed
A	104.248.252.90^{🇩🇪 DIGITALOCEAN104.248.240.0/20 DigitalOcean}
NS	`pdns05.domaincontrol.com` ⭐
		A	2603:5:21e1::34^{🇺🇸 GODADDY-DNS2603:5:21e0::/44}
			PTR	`pdns05.domaincontrol.com`
		A	97.74.110.52^{🇺🇸 GODADDY-DNS97.74.110.0/23}
			PTR	`pdns05.domaincontrol.com`
NS	`pdns06.domaincontrol.com`
		A	2603:5:22e1::34^{🇺🇸 GODADDY-DNS2603:5:22e0::/44}
			PTR	`pdns06.domaincontrol.com`
		A	173.201.78.52^{🇺🇸 GODADDY-DNS173.201.78.0/23}
			PTR	`pdns06.domaincontrol.com`
MX	`sentrytech-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::1^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::8^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db5pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::c^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00304.inbound.protection.outlook.com`
		A	52.101.68.25^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db8pr02cu00101.inbound.protection.outlook.com`
		A	52.101.68.29^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbapr03cu00105.inbound.protection.outlook.com`
		A	52.101.73.26^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr05cu01302.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`pdns05.domaincontrol.com`dns@jomax.net 2022-08-10 #0

`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=1783846727

Same first word

sentrytech.com

Similar names

techsentry.net

techsentry.com

DNS History

11 records (4 active, 7 former)

○NSns1.parkingcrew.net2015-06-04 → 2016-08-13 · 4 obs

● 2015-06-04 15:50:46
● 2016-08-13 02:42:58
○ 2017-04-07 04:45:30
○ 2026-07-12 09:28:20

○NSns2.parkingcrew.net2015-06-04 → 2016-08-13 · 4 obs

● 2015-06-04 15:50:46
● 2016-08-13 02:42:58
○ 2017-04-07 04:45:30
○ 2026-07-12 09:28:20

○NSns57.domaincontrol.com2017-04-07 → 2017-04-07 · 4 obs

○ 2016-08-13 02:42:58
● 2017-04-07 04:45:30
○ 2026-02-21 06:22:12
○ 2026-07-12 09:28:20

○NSns58.domaincontrol.com2017-04-07 → 2017-04-07 · 4 obs

○ 2016-08-13 02:42:58
● 2017-04-07 04:45:30
○ 2026-02-21 06:22:12
○ 2026-07-12 09:28:20

●NSpdns05.domaincontrol.com2026-02-21 → 2026-07-12 · 3 obs

○ 2017-04-07 04:45:30
● 2026-02-21 06:22:12
● 2026-07-12 09:28:20

●NSpdns06.domaincontrol.com2026-02-21 → 2026-07-12 · 3 obs

○ 2017-04-07 04:45:30
● 2026-02-21 06:22:12
● 2026-07-12 09:28:20

○MXmail.h-email.net2015-06-04 → 2016-08-13 · 4 obs

● 2015-06-04 15:50:46
● 2016-08-13 02:42:58
○ 2017-04-07 04:45:30
○ 2026-07-12 09:28:20

●MXsentrytech-com.mail.protection.outlook.com2017-04-07 → 2026-07-12 · 3 obs

○ 2016-08-13 02:42:58
● 2017-04-07 04:45:30
● 2026-07-12 09:28:20

●A104.248.252.902026-02-21 → 2026-07-12 · 3 obs

○ 2017-04-07 04:45:30
● 2026-02-21 06:22:12
● 2026-07-12 09:28:20

○A184.168.221.322017-04-07 → 2017-04-07 · 4 obs

○ 2016-08-13 02:42:58
● 2017-04-07 04:45:30
○ 2026-02-21 06:22:12
○ 2026-07-12 09:28:20

○A185.53.178.62015-06-04 → 2016-08-13 · 4 obs

● 2015-06-04 15:50:46
● 2016-08-13 02:42:58
○ 2017-04-07 04:45:30
○ 2026-07-12 09:28:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net...	-
sentrytech.com	pdns05.domaincontrol.com, pdns06.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.78.52

NS records: pdns05.domaincontrol.com, pdns06.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sentrytech.com (unsigned zone)

⏱️ Timing

Total: 354ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`104.248.252.90`
NS	2	`pdns05.domaincontrol.com, pdns06.domaincontrol.com`
MX	1	`sentrytech-com.mail.protection.outlook.c`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`pdns05.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (pdns05.domaincontrol.com, pdns05.domaincontrol.com, pdns06.domaincontrol.com...)

Analysis

IP Addresses

sentrytech.com points to a single IP number: 104.248.252.90.

There are other host names — maxiflex.com among them — that share IP numbers with sentrytech.com.

Name Servers

DNS delegation for sentrytech.com points to two name servers: pdns05.domaincontrol.com and pdns06.domaincontrol.com.

sentrytech.com shares its name server setup with other domains, including adsc.co, shopinshop.dk, maryannvitale.com and two others.

sentrytech.com has some name servers in common with other domains such as kazjobs.kz, speedmark.com.sg and taserx3.com

pdns05.domaincontrol.com directs to 97.74.110.52 and 2603:5:21e1::34. pdns06.domaincontrol.com directs to 173.201.78.52 and 2603:5:22e1::34. Each host name carries two IP addresses.

Mail Servers

sentrytech.com has one mail server: sentrytech-com.mail.protection.outlook.com.

sentrytech-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.68.25, 52.101.68.29, 52.101.73.26 and 5 other.