ruleengineering.com - dns.ninja

`ruleengineering.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	`ns65.domaincontrol.com` ⭐
		A	2603:5:2164::2b^{🇺🇸 GODADDY-DNS2603:5:2160::/44}
			PTR	`ns65.domaincontrol.com`
		A	97.74.102.43^{🇺🇸 GODADDY-DNS97.74.102.0/23}
			PTR	`ns65.domaincontrol.com`
NS	`ns66.domaincontrol.com`
		A	2603:5:2264::2b^{🇺🇸 GODADDY-DNS2603:5:2260::/44}
			PTR	`ns66.domaincontrol.com`
		A	173.201.70.43^{🇺🇸 GODADDY-DNS173.201.70.0/23}
			PTR	`ns66.domaincontrol.com`
MX	`us4-smtp-mx1.titanhq.com` ⭐
		A	3.20.154.217^{🇺🇸 Amazon3.20.0.0/14 EC2 CMH prefix}
			PTR	`us4-smtp2.titanhq.com`
		A	3.23.0.105^{🇺🇸 Amazon3.20.0.0/14 EC2 CMH prefix}
			PTR	`us4-smtp2.titanhq.com`
		A	3.131.225.49^{🇺🇸 Amazon3.131.0.0/16 EC2 CMH prefix}
			PTR	`us4-smtp1.titanhq.com`
		A	3.147.24.97^{🇺🇸 Amazon3.144.0.0/13 EC2 CMH Prefix}
			PTR	`us4-smtp1.titanhq.com`
MX	`us4-smtp-mx2.titanhq.com`⁽²⁰⁾
		A	3.20.154.217^{🇺🇸 Amazon3.20.0.0/14 EC2 CMH prefix}
			PTR	`us4-smtp2.titanhq.com`
		A	3.23.0.105^{🇺🇸 Amazon3.20.0.0/14 EC2 CMH prefix}
			PTR	`us4-smtp2.titanhq.com`
		A	3.131.225.49^{🇺🇸 Amazon3.131.0.0/16 EC2 CMH prefix}
			PTR	`us4-smtp1.titanhq.com`
		A	3.147.24.97^{🇺🇸 Amazon3.144.0.0/13 EC2 CMH Prefix}
			PTR	`us4-smtp1.titanhq.com`
MX	`ruleengineering-com.mail.protection.outlook.com`⁽³⁰⁾
		A	2a01:111:f403:c802::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy4pr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c901::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr04cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:c903::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr02cu00503.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::7^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00307.inbound.protection.outlook.com`
		A	52.101.8.46^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm6pr05cu00406.inbound.protection.outlook.com`
		A	52.101.9.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr05cu00504.inbound.protection.outlook.com`
		A	52.101.11.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00205.inbound.protection.outlook.com`
		A	52.101.40.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr03cu00204.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns65.domaincontrol.com`dns@jomax.net 2026-07-26 #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=1786213879

Same first word

ruleengineering.com

DNS History

18 records (7 active, 11 former)

○NSns1.accountsupport.com2017-01-27 → 2020-01-25 · 5 obs

○ 2016-05-02 00:26:40
● 2017-01-27 15:08:18
● 2020-01-25 10:16:32
○ 2026-03-01 07:31:56
○ 2026-08-08 18:33:10

○NSns1.dpnc.com2015-08-22 → 2016-05-02 · 4 obs

● 2015-08-22 15:51:16
● 2016-05-02 00:26:40
○ 2017-01-27 15:08:18
○ 2026-08-08 18:33:10

○NSns2.accountsupport.com2017-01-27 → 2020-01-25 · 5 obs

○ 2016-05-02 00:26:40
● 2017-01-27 15:08:18
● 2020-01-25 10:16:32
○ 2026-03-01 07:31:56
○ 2026-08-08 18:33:10

○NSns2.dpnc.com2015-08-22 → 2016-05-02 · 4 obs

● 2015-08-22 15:51:16
● 2016-05-02 00:26:40
○ 2017-01-27 15:08:18
○ 2026-08-08 18:33:10

○NSns3.dpnc.com2015-08-22 → 2016-05-02 · 4 obs

● 2015-08-22 15:51:16
● 2016-05-02 00:26:40
○ 2017-01-27 15:08:18
○ 2026-08-08 18:33:10

●NSns65.domaincontrol.com2026-03-01 → 2026-08-08 · 3 obs

○ 2020-01-25 10:16:32
● 2026-03-01 07:31:56
● 2026-08-08 18:33:10

●NSns66.domaincontrol.com2026-03-01 → 2026-08-08 · 3 obs

○ 2020-01-25 10:16:32
● 2026-03-01 07:31:56
● 2026-08-08 18:33:10

○MXd101420a.ess.barracudanetworks.com2017-01-27 → 2020-01-25 · 5 obs

○ 2016-05-02 00:26:40
● 2017-01-27 15:08:18
● 2020-01-25 10:16:32
○ 2026-03-01 07:31:56
○ 2026-08-08 18:33:10

○MXd101420b.ess.barracudanetworks.com2017-01-27 → 2020-01-25 · 5 obs

○ 2016-05-02 00:26:40
● 2017-01-27 15:08:18
● 2020-01-25 10:16:32
○ 2026-03-01 07:31:56
○ 2026-08-08 18:33:10

●MXruleengineering-com.mail.protection.outlook.com2026-03-01 → 2026-08-08 · 3 obs

○ 2020-01-25 10:16:32
● 2026-03-01 07:31:56
● 2026-08-08 18:33:10

○MXruleengineering.com.inbound10.mxlogic.net2015-08-22 → 2016-05-02 · 4 obs

● 2015-08-22 15:51:16
● 2016-05-02 00:26:40
○ 2017-01-27 15:08:18
○ 2026-08-08 18:33:10

○MXruleengineering.com.inbound10.mxlogicmx.net2015-08-22 → 2016-05-02 · 4 obs

● 2015-08-22 15:51:16
● 2016-05-02 00:26:40
○ 2017-01-27 15:08:18
○ 2026-08-08 18:33:10

●MXus4-smtp-mx1.titanhq.com2026-03-01 → 2026-08-08 · 3 obs

○ 2020-01-25 10:16:32
● 2026-03-01 07:31:56
● 2026-08-08 18:33:10

●MXus4-smtp-mx2.titanhq.com2026-03-01 → 2026-08-08 · 3 obs

○ 2020-01-25 10:16:32
● 2026-03-01 07:31:56
● 2026-08-08 18:33:10

●A15.197.225.1282026-03-01 → 2026-08-08 · 3 obs

○ 2020-01-25 10:16:32
● 2026-03-01 07:31:56
● 2026-08-08 18:33:10

○A198.252.67.1282017-01-27 → 2020-01-25 · 5 obs

○ 2016-05-02 00:26:40
● 2017-01-27 15:08:18
● 2020-01-25 10:16:32
○ 2026-03-01 07:31:56
○ 2026-08-08 18:33:10

○A216.246.20.1732015-08-22 → 2016-05-02 · 4 obs

● 2015-08-22 15:51:16
● 2016-05-02 00:26:40
○ 2017-01-27 15:08:18
○ 2026-08-08 18:33:10

●A3.33.251.1682026-03-01 → 2026-08-08 · 3 obs

○ 2020-01-25 10:16:32
● 2026-03-01 07:31:56
● 2026-08-08 18:33:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ruleengineering.com	ns66.domaincontrol.com, ns65.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.102.43

NS records: ns66.domaincontrol.com, ns65.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ruleengineering.com (unsigned zone)

⏱️ Timing

Total: 184ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.33.251.168, 15.197.225.128`
NS	2	`ns65.domaincontrol.com, ns66.domaincontrol.com`
MX	3	`us4-smtp-mx2.titanhq.com (pri: 20), us4-smtp-mx1.titanhq.com (pri: 10)...`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns65.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns66.domaincontrol.com, ns66.domaincontrol.com, ns65.domaincontrol.com...)

Analysis

IP Addresses

ruleengineering.com points to the IP addresses 3.33.251.168 and 15.197.225.128

Two other host names, along with 23bypass.org, transformationsforlife.com and pcrx.net, also share IP numbers with ruleengineering.com.

Name Servers

Two name servers handle the delegation for ruleengineering.com: ns65.domaincontrol.com and ns66.domaincontrol.com.

ruleengineering.com shares its NS records with other domains, for example djrascal.com, tmdballs.com, calmdelivery.com and two others.

ns65.domaincontrol.com and ns66.domaincontrol.com both carry two IP addresses. The A records for ns65.domaincontrol.com are 97.74.102.43 and 2603:5:2164::2b; the A records for ns66.domaincontrol.com are 173.201.70.43 and 2603:5:2264::2b.

Mail Servers

Incoming mail for ruleengineering.com is delivered via three mail servers: us4-smtp-mx1.titanhq.com, us4-smtp-mx2.titanhq.com and ruleengineering-com.mail.protection.outlook.com.

There is at least a partial MX overlap between ruleengineering.com and other domains, including kendeitzcpa.com, elmhurstautogroup.com, mcgratharlingtonkia.com and two others.

DNS names with 8 IP addresses:

ruleengineering-com.mail.protection.outlook.com resolves to 52.101.8.46, 52.101.9.12 and 52.101.11.13 among others, with 5 other IP addresses in total.

Host names that resolve to four IP numbers:

us4-smtp-mx1.titanhq.com resolves to four IP addresses — 3.20.154.217, 3.23.0.105, 3.131.225.49 and 3.147.24.97.

us4-smtp-mx2.titanhq.com resolves to four IP addresses — 3.20.154.217, 3.23.0.105, 3.131.225.49 and 3.147.24.97.

us4-smtp-mx1.titanhq.com along with us4-smtp-mx2.titanhq.com each resolve to 3.20.154.217 IP addresses.

us4-smtp-mx1.titanhq.com along with us4-smtp-mx2.titanhq.com each resolve to 3.23.0.105 IP addresses.

us4-smtp-mx1.titanhq.com along with us4-smtp-mx2.titanhq.com each resolve to 3.131.225.49 IP addresses.

us4-smtp-mx1.titanhq.com along with us4-smtp-mx2.titanhq.com each resolve to 3.147.24.97 IP addresses.