`structurefirst.com`

DNSSEC	⚠️ Not signed
A	184.154.118.34^{🇺🇸 SINGLEHOP184.154.0.0/17 CLOUD PLATFORM}
		PTR	`chi211.greengeeks.net`
NS	`ns51.domaincontrol.com` ⭐
		A	2603:5:2192::1a^{🇺🇸 GODADDY-DNS2603:5:2190::/44}
			PTR	`ns51.domaincontrol.com`
		A	97.74.105.26^{🇺🇸 GODADDY-DNS97.74.104.0/23}
			PTR	`ns51.domaincontrol.com`
NS	`ns52.domaincontrol.com`
		A	2603:5:2292::1a^{🇺🇸 GODADDY-DNS2603:5:2290::/44}
			PTR	`ns52.domaincontrol.com`
		A	173.201.73.26^{🇺🇸 GODADDY-DNS173.201.72.0/23}
			PTR	`ns52.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	`NETORGFT1264579.onmicrosoft.com`
TXT	`v=spf1 a:dispatch-us.ppe-hosted.com include:secureserver.net -all MAC -`
TXT	`google-site-verification=5dXGGhNXcm4e7FyozU4MMjVF4DqCU1LA4CkWi4n2ZCk`
SOA	`ns51.domaincontrol.com`dns@jomax.net 2025-11-23 #0

`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=1771291435

Same first word

structurefirst.net

structurefirst.com

structurefirst.org

Similar names

firststructure.com

DNS History

14 records (5 active, 9 former)

●NSns51.domaincontrol.com2015-07-01 → 2026-03-23 · 2 obs

● 2015-07-01 04:32:24
● 2026-03-23 13:23:20

●NSns52.domaincontrol.com2015-07-01 → 2026-03-23 · 2 obs

● 2015-07-01 04:32:24
● 2026-03-23 13:23:20

○MXalt1.aspmx.l.google.com2015-07-01 → 2016-03-12 · 4 obs

● 2015-07-01 04:32:24
● 2016-03-12 19:23:02
○ 2016-12-03 00:40:58
○ 2026-03-23 13:23:20

○MXalt2.aspmx.l.google.com2015-07-01 → 2016-03-12 · 4 obs

● 2015-07-01 04:32:24
● 2016-03-12 19:23:02
○ 2016-12-03 00:40:58
○ 2026-03-23 13:23:20

○MXaspmx.l.google.com2015-07-01 → 2016-03-12 · 4 obs

● 2015-07-01 04:32:24
● 2016-03-12 19:23:02
○ 2016-12-03 00:40:58
○ 2026-03-23 13:23:20

○MXaspmx2.googlemail.com2015-07-01 → 2016-03-12 · 4 obs

● 2015-07-01 04:32:24
● 2016-03-12 19:23:02
○ 2016-12-03 00:40:58
○ 2026-03-23 13:23:20

○MXaspmx3.googlemail.com2015-07-01 → 2016-03-12 · 4 obs

● 2015-07-01 04:32:24
● 2016-03-12 19:23:02
○ 2016-12-03 00:40:58
○ 2026-03-23 13:23:20

○MXmailstore1.secureserver.net2016-12-03 → 2017-08-21 · 5 obs

○ 2016-03-12 19:23:02
● 2016-12-03 00:40:58
● 2017-08-21 10:41:34
○ 2026-03-06 12:39:34
○ 2026-03-23 13:23:20

●MXmx1-us1.ppe-hosted.com2026-03-06 → 2026-03-23 · 3 obs

○ 2017-08-21 10:41:34
● 2026-03-06 12:39:34
● 2026-03-23 13:23:20

●MXmx2-us1.ppe-hosted.com2026-03-06 → 2026-03-23 · 3 obs

○ 2017-08-21 10:41:34
● 2026-03-06 12:39:34
● 2026-03-23 13:23:20

○MXsmtp.secureserver.net2016-12-03 → 2017-08-21 · 5 obs

○ 2016-03-12 19:23:02
● 2016-12-03 00:40:58
● 2017-08-21 10:41:34
○ 2026-03-06 12:39:34
○ 2026-03-23 13:23:20

●A184.154.118.342026-03-06 → 2026-03-23 · 3 obs

○ 2017-08-21 10:41:34
● 2026-03-06 12:39:34
● 2026-03-23 13:23:20

○A184.168.221.352015-07-01 → 2016-03-12 · 4 obs

● 2015-07-01 04:32:24
● 2016-03-12 19:23:02
○ 2016-12-03 00:40:58
○ 2026-03-23 13:23:20

○A50.63.202.352016-12-03 → 2017-08-21 · 5 obs

○ 2016-03-12 19:23:02
● 2016-12-03 00:40:58
● 2017-08-21 10:41:34
○ 2026-03-06 12:39:34
○ 2026-03-23 13:23:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
structurefirst.com	ns51.domaincontrol.com, ns52.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.105.26

NS records: ns51.domaincontrol.com, ns52.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for structurefirst.com (unsigned zone)

⏱️ Timing

Total: 513ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`184.154.118.34`
NS	2	`ns51.domaincontrol.com, ns52.domaincontrol.com`
MX	2	`mx1-us1.ppe-hosted.com (pri: 10), mx2-us1.ppe-hosted.com (pri: 20)`
TXT	3	`NETORGFT1264579.onmicrosoft.com, v=spf1 a:dispatch-us.ppe-hosted.com incl...`
SOA	1	`ns51.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns51.domaincontrol.com, ns51.domaincontrol.com, ns52.domaincontrol.com...)

Analysis

IP Addresses

structurefirst.com resolves to a single IP address: 184.154.118.34.

Other host names including mail.cpipromotions.com, mail.wwwhyyy.com, webflat.net, barbersavvy.com and loushieldsart.com share IP numbers with structurefirst.com.

Name Servers

structurefirst.com's delegation uses two name servers, ns51.domaincontrol.com and ns52.domaincontrol.com.

structurefirst.com shares the same name server setup as other domains, for example olavi.in, usaesthetic.com, eyeqvisionny.com, everythingnanna.com and ppfoundations.com.

Host names with two IPs:

ns51.domaincontrol.com points to: 2603:5:2192::1a and 97.74.105.26

ns52.domaincontrol.com points to: 2603:5:2292::1a and 173.201.73.26

Mail Servers

structurefirst.com is handled by two mail servers: mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.

structurefirst.com shares its mail server setup with other domains, including gwulaw.com, imogengay.com, clipboardmd.com, ironcounty.net and eventsbermuda.com.

The mail servers for structurefirst.com are shared with other domains, for instance bviaco.org, merrimackales.com, calworkinjury.com, ardenlevylaw.com and cfsup.org.

Host names with two IPs:

mx1-us1.ppe-hosted.com points to: 67.231.154.162 and 148.163.129.50

mx2-us1.ppe-hosted.com points to: 67.231.154.163 and 148.163.129.51

structurefirst.com - robtex.com