`prostructeng.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	`ns57.domaincontrol.com` ⭐
		A	2603:5:21c2::1d^{🇺🇸 GODADDY-DNS2603:5:21c0::/44}
			PTR	`ns57.domaincontrol.com`
		A	97.74.108.29^{🇺🇸 GODADDY-DNS97.74.108.0/23}
			PTR	`ns57.domaincontrol.com`
NS	`ns58.domaincontrol.com`
		A	2603:5:22c2::1d^{🇺🇸 GODADDY-DNS2603:5:22c0::/44}
			PTR	`ns58.domaincontrol.com`
		A	173.201.76.29^{🇺🇸 GODADDY-DNS173.201.76.0/23}
			PTR	`ns58.domaincontrol.com`
MX	`mail.prostructeng.com` ⭐
		A	129.232.213.115^{🇿🇦 xneelo129.232.128.0/17 -JHB-BLK}
			PTR	`hz6.vps.webdevworld.com`
TXT	`v=spf1 include:outlook.com -all`
TXT	`v=spf1 +ip4:129.232.213.115 +include:outlook.com -all`
SOA	`ns57.domaincontrol.com`dns@jomax.net 2023-06-29 #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=1774733847

Previously MX for

prostructeng.com

Subdomains

mail.prostructeng.com

Same first word

prostructeng.com

DNS History

9 records (5 active, 4 former)

○NSns1.zicktemple.co.zw2017-10-11 → 2017-10-11 · 3 obs

● 2017-10-11 05:24:26
○ 2026-03-08 20:58:52
○ 2026-03-28 21:44:10

○NSns2.zicktemple.co.zw2017-10-11 → 2017-10-11 · 3 obs

● 2017-10-11 05:24:26
○ 2026-03-08 20:58:52
○ 2026-03-28 21:44:10

●NSns57.domaincontrol.com2026-03-08 → 2026-03-28 · 3 obs

○ 2017-10-11 05:24:26
● 2026-03-08 20:58:52
● 2026-03-28 21:44:10

●NSns58.domaincontrol.com2026-03-08 → 2026-03-28 · 3 obs

○ 2017-10-11 05:24:26
● 2026-03-08 20:58:52
● 2026-03-28 21:44:10

●MXmail.prostructeng.com2026-03-08 → 2026-03-28 · 3 obs

○ 2017-10-11 05:24:26
● 2026-03-08 20:58:52
● 2026-03-28 21:44:10

○MXprostructeng.com2017-10-11 → 2017-10-11 · 3 obs

● 2017-10-11 05:24:26
○ 2026-03-08 20:58:52
○ 2026-03-28 21:44:10

●A13.248.243.52026-03-08 → 2026-03-28 · 3 obs

○ 2017-10-11 05:24:26
● 2026-03-08 20:58:52
● 2026-03-28 21:44:10

○A37.61.232.1572017-10-11 → 2017-10-11 · 3 obs

● 2017-10-11 05:24:26
○ 2026-03-08 20:58:52
○ 2026-03-28 21:44:10

●A76.223.105.2302026-03-08 → 2026-03-28 · 3 obs

○ 2017-10-11 05:24:26
● 2026-03-08 20:58:52
● 2026-03-28 21:44:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
prostructeng.com	ns57.domaincontrol.com, ns58.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.108.29

NS records: ns57.domaincontrol.com, ns58.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prostructeng.com (unsigned zone)

⏱️ Timing

Total: 71ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.105.230, 13.248.243.5`
NS	2	`ns57.domaincontrol.com, ns58.domaincontrol.com`
MX	1	`mail.prostructeng.com (pri: 0)`
TXT	2	`v=spf1 include:outlook.com -all, v=spf1 +ip4:129.232.213.115 +include:out`
SOA	1	`ns57.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns57.domaincontrol.com, ns57.domaincontrol.com, ns58.domaincontrol.com...)

Analysis

Hierarchy

prostructeng.com is the parent of mail.prostructeng.com.

IP Addresses

prostructeng.com points to two IPs: 13.248.243.5 and 76.223.105.230.

Other host names including woermerlaw.com, montisnova.com, kenricci.ca, easyrenderings.com and asrasolutions.com share IP numbers with prostructeng.com.

Name Servers

prostructeng.com's delegation uses two name servers, ns57.domaincontrol.com and ns58.domaincontrol.com.

prostructeng.com shares the same name server setup as other domains, for example preveil.co, framecoffeeco.com, cassiehorner.com, buypipeflanges.com and bigandi.co.

Host names with two IPs:

ns57.domaincontrol.com points to: 2603:5:21c2::1d and 97.74.108.29

ns58.domaincontrol.com points to: 2603:5:22c2::1d and 173.201.76.29

Mail Servers

prostructeng.com is handled by a single mail server, mail.prostructeng.com.

mail.prostructeng.com points to a single IP: 129.232.213.115.

prostructeng.com - robtex.com