itrtech.com - dns.ninja

`itrtech.com`

DNSSEC	⚠️ Not signed
A	197.242.157.122^{🇿🇦 AFRIHOST-SP197.242.144.0/20 Afrihost}
		PTR	`itrtechnology.dedicated.co.za`
NS	`ns.dns1.co.za` ⭐
		A	2406:da11:f5d:500:bbed:25d3:3efe:555a^{🇿🇦 Amazon2406:da11:c00::/38}
		A	13.245.235.13^{🇿🇦 Amazon13.244.0.0/15 AMAZON AWS}
			PTR	`ec2-13-245-235-13.af-south-1.compute.amazonaws.com`
		A	169.1.2.99^{🇿🇦 AFRIHOST-SP169.0.0.0/15 Afrihost}
			PTR	`ns.dns1.co.za`
NS	`ns.dns2.co.za`
		A	2c0f:f4c0:2000:100::53^{🇿🇦 AFRIHOST-SP2c0f:f4c0::/32 AFRIHOST}
			PTR	`ns.dns2.co.za`
		A	102.37.116.18^{🇿🇦 Microsoft102.37.0.0/17}
		A	197.242.144.5^{🇿🇦 AFRIHOST-SP197.242.144.0/20 Afrihost}
			PTR	`dns2.afrihost.com`
			PTR	`ns1.asfym.co.za`
			PTR	`ns2.dns1.co.za`
			PTR	`ns.dns2.co.za`
			PTR	`dns2.saeverything.co.za`
			PTR	`ns2.yourdomain.co.za`
NS	`ns.otherdns.com`
		A	2001:19f0:7400:1a54:5400:3ff:fee2:36a5^{🇬🇧 AS-VULTR2001:19f0:7400::/38 Vultr Assigned Prefix}
		A	104.238.171.99^{🇬🇧 AS-VULTR104.238.168.0/21 Vultr Assigned Prefix}
			PTR	`104.238.171.99.vultrusercontent.com`
NS	`ns.otherdns.net`
		A	2001:19f0:6402:4eb:5400:1ff:fea2:bf1f^{🇺🇸 AS-VULTR2001:19f0:6400::/38 Vultr Assigned Prefix}
		A	149.28.240.39^{🇺🇸 AS-VULTR149.28.240.0/20 Vultr Assigned Prefix}
			PTR	`ns.otherdns.net`
		A	154.0.6.120^{🇿🇦 COOL-IDEAS154.0.0.0/20 CISP_IP1}
			PTR	`u1a0-cust.coolideas.co.za`
MX	`itrtech-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::d^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db6pr03cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::2^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr83cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::4^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr04cu00504.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::6^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am4pr0401cu00106.inbound.protection.outlook.com`
		A	52.101.68.0^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.68.21^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00205.inbound.protection.outlook.com`
		A	52.101.73.19^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr04cu00803.inbound.protection.outlook.com`
TXT	`MS=ms84597402`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf.exclaimer.net -all`
SOA	`ns.dns1.co.za`support@afrihost.com 2019-09-27 #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=1781792215

Subdomains

www.itrtech.com

mail.itrtech.com

Same first word

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itrtech.africa

itrtech.co.za

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thecirt.org

DNS History

9 records (6 active, 3 former)

○NSdns1.afrihost.com2015-08-10 → 2017-03-28 · 4 obs

● 2015-08-10 15:56:48
● 2017-03-28 20:47:50
○ 2026-02-25 19:05:48
○ 2026-06-18 14:23:42

●NSns.dns1.co.za2015-08-10 → 2026-06-18 · 2 obs

● 2015-08-10 15:56:48
● 2026-06-18 14:23:42

●NSns.dns2.co.za2015-08-10 → 2026-06-18 · 2 obs

● 2015-08-10 15:56:48
● 2026-06-18 14:23:42

●NSns.otherdns.com2015-08-10 → 2026-06-18 · 2 obs

● 2015-08-10 15:56:48
● 2026-06-18 14:23:42

●NSns.otherdns.net2015-08-10 → 2026-06-18 · 2 obs

● 2015-08-10 15:56:48
● 2026-06-18 14:23:42

●MXitrtech-com.mail.protection.outlook.com2016-06-22 → 2026-06-18 · 3 obs

○ 2016-03-09 20:51:10
● 2016-06-22 12:07:04
● 2026-06-18 14:23:42

○MXmail.spambox.co.za2015-08-10 → 2016-03-09 · 4 obs

● 2015-08-10 15:56:48
● 2016-03-09 20:51:10
○ 2016-06-22 12:07:04
○ 2026-06-18 14:23:42

○A196.38.88.1852015-08-10 → 2016-06-22 · 4 obs

● 2015-08-10 15:56:48
● 2016-06-22 12:07:04
○ 2017-03-28 20:47:50
○ 2026-06-18 14:23:42

●A197.242.157.1222017-03-28 → 2026-06-18 · 3 obs

○ 2016-06-22 12:07:04
● 2017-03-28 20:47:50
● 2026-06-18 14:23:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net...	-
itrtech.com	ns.dns1.co.za, ns.dns2.co.za, ns.otherdns.net, ns.otherdns.com	2 records

✅ Authoritative Response

Server:13.245.235.13

NS records: ns.dns1.co.za, ns.dns2.co.za, ns.otherdns.net, ns.otherdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for itrtech.com (unsigned zone)

⏱️ Timing

Total: 1575ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`197.242.157.122`
NS	4	`ns.dns2.co.za, ns.otherdns.com...`
MX	1	`itrtech-com.mail.protection.outlook.com`
TXT	2	`MS=ms84597402, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns.dns1.co.za support.afrihost.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.otherdns.com, ns.otherdns.com)

Analysis

Hierarchy

The parent domain of www.itrtech.com and mail.itrtech.com is itrtech.com.

IP Addresses

itrtech.com directs to one IP number, which is 197.242.157.122.

Among the host names that share IP numbers with itrtech.com are www.itrtech.com, bulletjie.co.za, www.itrtech.africa and two others.

Name Servers

The domain itrtech.com is delegated to these four name servers: ns.otherdns.com, ns.otherdns.net, ns.dns1.co.za and ns.dns2.co.za.

There is at least partial name server overlap between itrtech.com and other domains — eps.co.za, 159.242.197.in-addr.arpa, giantsalivegroup.co.za and two more among them.

These name servers are routinely co-deployed with the name servers dns1.afrihost.com, ns1.yourdomain.co.za, ns2.yourdomain.co.za and two others.

Hosts with three IP address records:

The hostname ns.otherdns.net directs to 149.28.240.39, 154.0.6.120 and 2001:19f0:6402:4eb:5400:1ff:fea2:bf1f.

The hostname ns.dns1.co.za directs to 13.245.235.13, 169.1.2.99 and 2406:da11:f5d:500:bbed:25d3:3efe:555a.

The hostname ns.dns2.co.za directs to 102.37.116.18, 197.242.144.5 and 2c0f:f4c0:2000:100::53.

Hosts with two IP numbers each:

ns.otherdns.com directs traffic to 104.238.171.99 and 2001:19f0:7400:1a54:5400:3ff:fee2:36a5.

Mail Servers

itrtech.com routes its mail through a single mail server, itrtech-com.mail.protection.outlook.com.

itrtech-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.68.0, 52.101.68.10 and 52.101.68.21, along with 5 other.