ontechsoft.com - dns.ninja

`ontechsoft.com`

DNSSEC	⚠️ Not signed
A	13.248.243.5^{🇺🇸 Amazon13.248.240.0/20}
		PTR	`a16e665f42988324c.awsglobalaccelerator.com`
A	76.223.105.230^{🇺🇸 Amazon76.223.96.0/20}
NS	`ns19.domaincontrol.com` ⭐
		A	2603:5:21d0::a^{🇺🇸 GODADDY-DNS2603:5:21d0::/44}
			PTR	`ns19.domaincontrol.com`
		A	97.74.109.10^{🇺🇸 GODADDY-DNS97.74.108.0/23}
			PTR	`ns19.domaincontrol.com`
NS	`ns20.domaincontrol.com`
		A	2603:5:22d0::a^{🇺🇸 GODADDY-DNS2603:5:22d0::/44}
			PTR	`ns20.domaincontrol.com`
		A	173.201.77.10^{🇺🇸 GODADDY-DNS173.201.76.0/23}
			PTR	`ns20.domaincontrol.com`
MX	`ontechsoft-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca1e::^{🇫🇷 Microsoft2a01:111:f000::/36}
			PTR	`mail-mrzp264cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca25::^{🇫🇷 Microsoft2a01:111:f000::/36}
			PTR	`mail-pa5p264cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:ca25::1^{🇫🇷 Microsoft2a01:111:f000::/36}
			PTR	`mail-pr0p264cu01301.inbound.protection.outlook.com`
		A	2a01:111:f403:ca25::2^{🇫🇷 Microsoft2a01:111:f000::/36}
			PTR	`mail-paup264cu00202.inbound.protection.outlook.com`
		A	52.101.164.0^{🇫🇷 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mrzp264cu00100.inbound.protection.outlook.com`
		A	52.101.166.0^{🇫🇷 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-pa5p264cu00200.inbound.protection.outlook.com`
		A	52.101.166.1^{🇫🇷 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-pr0p264cu01301.inbound.protection.outlook.com`
		A	52.101.166.2^{🇫🇷 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-paup264cu00202.inbound.protection.outlook.com`
TXT	`NETORGFT19850746.onmicrosoft.com`
TXT	`v=spf1 include:secureserver.net -all`
SOA	`ns19.domaincontrol.com`dns@jomax.net 2025-10-21 #3

`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=1782414540

Same first word

ontechsoft.com

Similar names

DNS History

9 records (5 active, 4 former)

●NSns19.domaincontrol.com2026-03-24 → 2026-06-25 · 3 obs

○ 2020-02-21 13:40:22
● 2026-03-24 17:21:12
● 2026-06-25 19:28:28

●NSns20.domaincontrol.com2026-03-24 → 2026-06-25 · 3 obs

○ 2020-02-21 13:40:22
● 2026-03-24 17:21:12
● 2026-06-25 19:28:28

○NSns45.domaincontrol.com2015-12-03 → 2020-02-21 · 4 obs

● 2015-12-03 06:29:54
● 2020-02-21 13:40:22
○ 2026-03-24 17:21:12
○ 2026-06-25 19:28:28

○NSns46.domaincontrol.com2015-12-03 → 2020-02-21 · 4 obs

● 2015-12-03 06:29:54
● 2020-02-21 13:40:22
○ 2026-03-24 17:21:12
○ 2026-06-25 19:28:28

○MXmail.ontechsoft.com2015-12-03 → 2020-02-21 · 4 obs

● 2015-12-03 06:29:54
● 2020-02-21 13:40:22
○ 2026-03-24 17:21:12
○ 2026-06-25 19:28:28

●MXontechsoft-com.mail.protection.outlook.com2026-03-24 → 2026-06-25 · 3 obs

○ 2020-02-21 13:40:22
● 2026-03-24 17:21:12
● 2026-06-25 19:28:28

●A13.248.243.52026-03-24 → 2026-06-25 · 3 obs

○ 2020-02-21 13:40:22
● 2026-03-24 17:21:12
● 2026-06-25 19:28:28

○A160.153.72.1022015-12-03 → 2020-02-21 · 4 obs

● 2015-12-03 06:29:54
● 2020-02-21 13:40:22
○ 2026-03-24 17:21:12
○ 2026-06-25 19:28:28

●A76.223.105.2302026-03-24 → 2026-06-25 · 3 obs

○ 2020-02-21 13:40:22
● 2026-03-24 17:21:12
● 2026-06-25 19:28:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net...	-
ontechsoft.com	ns19.domaincontrol.com, ns20.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.109.10

NS records: ns19.domaincontrol.com, ns20.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ontechsoft.com (unsigned zone)

⏱️ Timing

Total: 368ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.105.230, 13.248.243.5`
NS	2	`ns19.domaincontrol.com, ns20.domaincontrol.com`
MX	1	`ontechsoft-com.mail.protection.outlook.c`
TXT	2	`NETORGFT19850746.onmicrosoft.com, v=spf1 include:secureserver.net -all`
SOA	1	`ns19.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns19.domaincontrol.com, ns19.domaincontrol.com, ns20.domaincontrol.com...)

Analysis

IP Addresses

ontechsoft.com points to the IP addresses 13.248.243.5 and 76.223.105.230

ready-reserve.com, wasatchintegration.com, leanderswimclub.com plus two other host names have IP numbers in common with ontechsoft.com.

Name Servers

ontechsoft.com is served by two delegated name servers, ns19.domaincontrol.com and ns20.domaincontrol.com.

The name server configuration of ontechsoft.com is shared with other domains, for instance ortho-assist.net, powerp.co.uk, virnalisa.com and two others.

Each of the two host names carries two IP addresses: ns19.domaincontrol.com points to 97.74.109.10 and 2603:5:21d0::a, and ns20.domaincontrol.com points to 173.201.77.10 and 2603:5:22d0::a.

Mail Servers

ontechsoft.com uses one mail server — ontechsoft-com.mail.protection.outlook.com.

ontechsoft-com.mail.protection.outlook.com has 8 IP addresses: 52.101.164.0, 52.101.166.0, 52.101.166.1 plus 5 more.