estrintech.com - dns.ninja

`estrintech.com`

DNSSEC	⚠️ Not signed
A	18.232.228.209^{🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix}
		PTR	`ec2-18-232-228-209.compute-1.amazonaws.com`
NS	`ns35.domaincontrol.com` ⭐
		A	2603:5:21b1::12^{🇺🇸 GODADDY-DNS2603:5:21b0::/44}
			PTR	`ns35.domaincontrol.com`
		A	97.74.107.18^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns35.domaincontrol.com`
NS	`ns36.domaincontrol.com`
		A	2603:5:22b1::12^{🇺🇸 GODADDY-DNS2603:5:22b0::/44}
			PTR	`ns36.domaincontrol.com`
		A	173.201.75.18^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns36.domaincontrol.com`
MX	`estrintech-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:f902::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mn2pr02cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr04cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:f90a::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr03cu00201.inbound.protection.outlook.com`
		A	52.101.10.18^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr05cu00302.inbound.protection.outlook.com`
		A	52.101.11.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00103.inbound.protection.outlook.com`
		A	52.101.11.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr03cu00202.inbound.protection.outlook.com`
		A	52.101.50.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr03cu00404.inbound.protection.outlook.com`
TXT	`MS=ms88886028`
TXT	`v=spf1 include:secureserver.net -all`
SOA	`ns35.domaincontrol.com`dns@jomax.net 2024-10-19 #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=1781429360

Same first word

estrintech.com

Similar names

DNS History

9 records (4 active, 5 former)

●NSns35.domaincontrol.com2015-06-03 → 2026-06-14 · 2 obs

● 2015-06-03 04:59:38
● 2026-06-14 09:33:56

●NSns36.domaincontrol.com2015-06-03 → 2026-06-14 · 2 obs

● 2015-06-03 04:59:38
● 2026-06-14 09:33:56

●MXestrintech-com.mail.protection.outlook.com2026-04-25 → 2026-06-14 · 3 obs

○ 2017-05-16 05:30:56
● 2026-04-25 19:37:34
● 2026-06-14 09:33:56

○MXmailstore1.secureserver.net2015-06-03 → 2017-05-16 · 4 obs

● 2015-06-03 04:59:38
● 2017-05-16 05:30:56
○ 2026-04-25 19:37:34
○ 2026-06-14 09:33:56

○MXsmtp.secureserver.net2015-06-03 → 2017-05-16 · 4 obs

● 2015-06-03 04:59:38
● 2017-05-16 05:30:56
○ 2026-04-25 19:37:34
○ 2026-06-14 09:33:56

●A18.232.228.2092026-04-25 → 2026-06-14 · 3 obs

○ 2017-05-16 05:30:56
● 2026-04-25 19:37:34
● 2026-06-14 09:33:56

○A23.229.221.2252015-06-03 → 2016-04-04 · 4 obs

● 2015-06-03 04:59:38
● 2016-04-04 14:19:06
○ 2016-09-25 03:42:40
○ 2026-06-14 09:33:56

○A50.116.77.342016-09-25 → 2016-09-25 · 4 obs

○ 2016-04-04 14:19:06
● 2016-09-25 03:42:40
○ 2017-05-16 05:30:56
○ 2026-06-14 09:33:56

○A52.23.32.1492017-05-16 → 2017-05-16 · 4 obs

○ 2016-09-25 03:42:40
● 2017-05-16 05:30:56
○ 2026-04-25 19:37:34
○ 2026-06-14 09:33:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
estrintech.com	ns35.domaincontrol.com, ns36.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.107.18

NS records: ns35.domaincontrol.com, ns36.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for estrintech.com (unsigned zone)

⏱️ Timing

Total: 142ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`18.232.228.209`
NS	2	`ns35.domaincontrol.com, ns36.domaincontrol.com`
MX	1	`estrintech-com.mail.protection.outlook.c`
TXT	2	`MS=ms88886028, v=spf1 include:secureserver.net -all`
SOA	1	`ns35.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns35.domaincontrol.com, ns35.domaincontrol.com, ns36.domaincontrol.com...)

Analysis

IP Addresses

estrintech.com resolves to one IP address: 18.232.228.209.

ns2.estrindev.com, mx.estrindev.com, estrindev.com and two other host names share IP numbers with estrintech.com.

Name Servers

Two name servers handle the delegation for estrintech.com: ns35.domaincontrol.com and ns36.domaincontrol.com.

estrintech.com uses the same name servers as several other domains — among them selfcarehealthcare.ca, threeamigoscharlotte.com, fxgo.com and two more.

ns35.domaincontrol.com and ns36.domaincontrol.com both carry two IP addresses. The A records for ns35.domaincontrol.com are 97.74.107.18 and 2603:5:21b1::12; the A records for ns36.domaincontrol.com are 173.201.75.18 and 2603:5:22b1::12.

Mail Servers

Mail for estrintech.com is handled by a single mail server, estrintech-com.mail.protection.outlook.com.

estrintech-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.10.18, 52.101.11.3, 52.101.11.10 and 5 others.