coullsinformatics.com - dns.ninja

`coullsinformatics.com`

DNSSEC	⚠️ Not signed
A	3.33.251.168^{🇺🇸 Amazon3.33.240.0/20}
		PTR	`aec037177372cc6cd.awsglobalaccelerator.com`
A	15.197.225.128^{🇺🇸 Amazon15.197.224.0/20}
NS	`ns23.domaincontrol.com` ⭐
		A	2603:5:2151::c^{🇺🇸 GODADDY-DNS2603:5:2150::/44}
			PTR	`ns23.domaincontrol.com`
		A	97.74.101.12^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns23.domaincontrol.com`
NS	`ns24.domaincontrol.com`
		A	2603:5:2251::c^{🇺🇸 GODADDY-DNS2603:5:2250::/44}
			PTR	`ns24.domaincontrol.com`
		A	173.201.69.12^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns24.domaincontrol.com`
MX	`mx2.zoho.com` ⭐
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	204.141.33.44^{🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`v=spf1 include:zoho.com ~all`
SOA	`ns23.domaincontrol.com`dns@jomax.net 2026-07-25 #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=1785011282

Previously MX for

coullsinformatics.com

Same first word

coullsinformatics.com

DNS History

13 records (7 active, 6 former)

○NSns.inmotionhosting.com2015-08-19 → 2016-09-16 · 4 obs

● 2015-08-19 06:25:12
● 2016-09-16 14:22:46
○ 2017-07-06 01:14:12
○ 2026-07-25 20:40:48

○NSns2.inmotionhosting.com2015-08-19 → 2016-09-16 · 4 obs

● 2015-08-19 06:25:12
● 2016-09-16 14:22:46
○ 2017-07-06 01:14:12
○ 2026-07-25 20:40:48

●NSns23.domaincontrol.com2017-07-06 → 2026-07-25 · 3 obs

○ 2016-09-16 14:22:46
● 2017-07-06 01:14:12
● 2026-07-25 20:40:48

●NSns24.domaincontrol.com2017-07-06 → 2026-07-25 · 3 obs

○ 2016-09-16 14:22:46
● 2017-07-06 01:14:12
● 2026-07-25 20:40:48

○MXcoullsinformatics.com2015-08-19 → 2016-09-16 · 4 obs

● 2015-08-19 06:25:12
● 2016-09-16 14:22:46
○ 2017-07-06 01:14:12
○ 2026-07-25 20:40:48

●MXmx.zoho.com2017-07-06 → 2026-07-25 · 3 obs

○ 2016-09-16 14:22:46
● 2017-07-06 01:14:12
● 2026-07-25 20:40:48

●MXmx2.zoho.com2017-07-06 → 2026-07-25 · 3 obs

○ 2016-09-16 14:22:46
● 2017-07-06 01:14:12
● 2026-07-25 20:40:48

●MXmx3.zoho.com2017-07-06 → 2026-07-25 · 3 obs

○ 2016-09-16 14:22:46
● 2017-07-06 01:14:12
● 2026-07-25 20:40:48

●A15.197.225.1282026-05-05 → 2026-07-25 · 3 obs

○ 2017-07-06 01:14:12
● 2026-05-05 10:38:08
● 2026-07-25 20:40:48

○A184.168.221.492017-07-06 → 2017-07-06 · 4 obs

○ 2016-09-16 14:22:46
● 2017-07-06 01:14:12
○ 2026-05-05 10:38:08
○ 2026-07-25 20:40:48

○A198.46.89.642016-09-16 → 2016-09-16 · 4 obs

○ 2016-03-21 20:58:58
● 2016-09-16 14:22:46
○ 2017-07-06 01:14:12
○ 2026-07-25 20:40:48

●A3.33.251.1682026-05-05 → 2026-07-25 · 3 obs

○ 2017-07-06 01:14:12
● 2026-05-05 10:38:08
● 2026-07-25 20:40:48

○A69.174.52.112015-08-19 → 2016-03-21 · 4 obs

● 2015-08-19 06:25:12
● 2016-03-21 20:58:58
○ 2016-09-16 14:22:46
○ 2026-07-25 20:40:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net...	-
coullsinformatics.com	ns23.domaincontrol.com, ns24.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.101.12

NS records: ns23.domaincontrol.com, ns24.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coullsinformatics.com (unsigned zone)

⏱️ Timing

Total: 2418ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`15.197.225.128, 3.33.251.168`
NS	2	`ns24.domaincontrol.com, ns23.domaincontrol.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	1	`v=spf1 include:zoho.com ~all`
SOA	1	`ns23.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns23.domaincontrol.com, ns23.domaincontrol.com, ns24.domaincontrol.com...)

Analysis

IP Addresses

coullsinformatics.com has two IP addresses: 3.33.251.168 and 15.197.225.128

allsmartenergy.com, straightteethinsixmonths.com, suntechmotor.com plus two other host names have IP numbers in common with coullsinformatics.com.

Name Servers

coullsinformatics.com uses two name servers for its delegation: ns23.domaincontrol.com and ns24.domaincontrol.com.

The name server configuration of coullsinformatics.com is shared with other domains, for instance sumka.store, drtira.com, mugrub.com and two others.

The two host names ns23.domaincontrol.com and ns24.domaincontrol.com each have a pair of IP addresses: ns23.domaincontrol.com has 97.74.101.12 and 2603:5:2151::c, and ns24.domaincontrol.com has 173.201.69.12 and 2603:5:2251::c.

Mail Servers

Incoming mail for coullsinformatics.com is delivered via three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

At least some of the mail servers used by coullsinformatics.com are shared with other domains: laxmiholidays.com, ir1.co, veridicoshop.com and two others among them.

mx2.zoho.com and mx3.zoho.com both resolve to 136.143.183.44, while mx.zoho.com resolves to 204.141.33.44; all three hostnames carry exactly one IP address.

Both mx2.zoho.com and mx3.zoho.com resolve to 136.143.183.44 IP addresses each.