`sethengineering.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	`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	`mx1-us1.ppe-hosted.com` ⭐
		A	67.231.154.162^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
		A	148.163.129.50^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
MX	`mx2-us1.ppe-hosted.com`⁽²⁰⁾
		A	67.231.154.163^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
		A	148.163.129.51^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
TXT	`NETORG6002217.onmicrosoft.com`
TXT	`v=spf1 a:dispatch-us.ppe-hosted.com include:spf.protection.outlook.com -all`
SOA	`ns35.domaincontrol.com`dns@jomax.net 2025-03-20 #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=1785976729

Same first word

sethengineering.com

DNS History

9 records (6 active, 3 former)

●NSns35.domaincontrol.com2015-06-10 → 2026-08-06 · 2 obs

● 2015-06-10 09:39:38
● 2026-08-06 00:47:46

●NSns36.domaincontrol.com2015-06-10 → 2026-08-06 · 2 obs

● 2015-06-10 09:39:38
● 2026-08-06 00:47:46

○MXmailstore1.secureserver.net2015-06-10 → 2016-08-11 · 4 obs

● 2015-06-10 09:39:38
● 2016-08-11 06:57:36
○ 2026-05-25 23:25:14
○ 2026-08-06 00:47:46

●MXmx1-us1.ppe-hosted.com2026-05-25 → 2026-08-06 · 3 obs

○ 2016-08-11 06:57:36
● 2026-05-25 23:25:14
● 2026-08-06 00:47:46

●MXmx2-us1.ppe-hosted.com2026-05-25 → 2026-08-06 · 3 obs

○ 2016-08-11 06:57:36
● 2026-05-25 23:25:14
● 2026-08-06 00:47:46

○MXsmtp.secureserver.net2015-06-10 → 2016-08-11 · 4 obs

● 2015-06-10 09:39:38
● 2016-08-11 06:57:36
○ 2026-05-25 23:25:14
○ 2026-08-06 00:47:46

●A13.248.243.52026-05-25 → 2026-08-06 · 3 obs

○ 2016-08-11 06:57:36
● 2026-05-25 23:25:14
● 2026-08-06 00:47:46

○A68.178.254.1712015-06-10 → 2016-08-11 · 4 obs

● 2015-06-10 09:39:38
● 2016-08-11 06:57:36
○ 2026-05-25 23:25:14
○ 2026-08-06 00:47:46

●A76.223.105.2302026-05-25 → 2026-08-06 · 3 obs

○ 2016-08-11 06:57:36
● 2026-05-25 23:25:14
● 2026-08-06 00:47:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
sethengineering.com	ns35.domaincontrol.com, ns36.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.75.18

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sethengineering.com (unsigned zone)

⏱️ Timing

Total: 152ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.105.230, 13.248.243.5`
NS	2	`ns35.domaincontrol.com, ns36.domaincontrol.com`
MX	2	`mx1-us1.ppe-hosted.com (pri: 10), mx2-us1.ppe-hosted.com (pri: 20)`
TXT	2	`NETORG6002217.onmicrosoft.com, v=spf1 a:dispatch-us.ppe-hosted.com incl`
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

sethengineering.com has two IP addresses: 13.248.243.5 and 76.223.105.230

Two other host names, along with besharaandassociates.com, kalingasamaj.com and lattanziabogados.com, also share IP numbers with sethengineering.com.

Name Servers

DNS delegation for sethengineering.com points to two name servers: ns35.domaincontrol.com and ns36.domaincontrol.com.

sethengineering.com shares its NS records with other domains, for example fitmage.com, faithfellowshiplive.org, philger.ca and two others.

ns35.domaincontrol.com directs to 97.74.107.18 and 2603:5:21b1::12. ns36.domaincontrol.com directs to 173.201.75.18 and 2603:5:22b1::12. Each host name carries two IP addresses.

Mail Servers

sethengineering.com is served by two mail servers, mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.

Among the domains sharing a mail server setup with sethengineering.com are ppsplumbing.org, southernrockenergypartners.com, glencosales.com and two others.

There is at least a partial MX overlap between sethengineering.com and other domains, including benchmarkaw.ca, schiffrealty.com, atre.com.au and two others.

mx1-us1.ppe-hosted.com directs to 67.231.154.162 and 148.163.129.50. mx2-us1.ppe-hosted.com directs to 67.231.154.163 and 148.163.129.51. Each host name carries two IP addresses.

sethengineering.com - robtex.com