structfast.com - robtex.com
structfast.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 35.172.94.1🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix | ||||||
| A | 100.24.208.97🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix | ||||||
| NS | ns41.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2142::15🇺🇸 GODADDY-DNS2603:5:2140::/44 | ||||||
| PTR | ns41.domaincontrol.com | ||||||
| A | 97.74.100.21🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns41.domaincontrol.com | ||||||
| NS | ns42.domaincontrol.com | ||||||
| A | 2603:5:2242::15🇺🇸 GODADDY-DNS2603:5:2240::/44 | ||||||
| PTR | ns42.domaincontrol.com | ||||||
| A | 173.201.68.21🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns42.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 | v=verifydomain MS=5447321 | ||||||
| TXT | NETORGFT8619385.onmicrosoft.com | ||||||
| TXT | v=spf1 a:dispatch-us.ppe-hosted.com include:secureserver.net -all | ||||||
| SOA | ns41.domaincontrol.comdns@jomax.net 2026-07-16 #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.netnstld@verisign-grs.com serial=1794110706 | ||||||
Same first word
structfast.com |
Similar names
Previous names
Next names
DNS History
11 records (6 active, 5 former)
○NSa.dns.hostway.net2015-08-11 → 2017-02-09 · 7 obs
● 2015-12-10 19:28:58
○ 2016-03-04 10:56:26
○ 2016-06-27 08:27:54
● 2017-02-09 00:18:06
○ 2026-10-08 21:58:06
○ 2026-11-08 04:29:08
○NSa.dns.hostway.net.structfast.com2015-08-11 → 2016-06-27 · 6 obs
○ 2015-12-10 19:28:58
● 2016-03-04 10:56:26
● 2016-06-27 08:27:54
○ 2017-02-09 00:18:06
○ 2026-11-08 04:29:08
○NSb.dns.hostway.net2015-08-11 → 2017-02-09 · 4 obs
● 2017-02-09 00:18:06
○ 2026-10-08 21:58:06
○ 2026-11-08 04:29:08
●NSns41.domaincontrol.com2026-10-08 → 2026-11-08 · 3 obs
● 2026-10-08 21:58:06
● 2026-11-08 04:29:08
●NSns42.domaincontrol.com2026-10-08 → 2026-11-08 · 3 obs
● 2026-10-08 21:58:06
● 2026-11-08 04:29:08
○MXmail.structfast.com2015-08-11 → 2017-02-09 · 4 obs
● 2017-02-09 00:18:06
○ 2026-10-08 21:58:06
○ 2026-11-08 04:29:08
●MXmx1-us1.ppe-hosted.com2026-10-08 → 2026-11-08 · 3 obs
● 2026-10-08 21:58:06
● 2026-11-08 04:29:08
●MXmx2-us1.ppe-hosted.com2026-10-08 → 2026-11-08 · 3 obs
● 2026-10-08 21:58:06
● 2026-11-08 04:29:08
●A100.24.208.972026-10-08 → 2026-11-08 · 3 obs
● 2026-10-08 21:58:06
● 2026-11-08 04:29:08
●A35.172.94.12026-10-08 → 2026-11-08 · 3 obs
● 2026-10-08 21:58:06
● 2026-11-08 04:29:08
○A54.236.189.642015-08-11 → 2017-02-09 · 4 obs
● 2017-02-09 00:18:06
○ 2026-10-08 21:58:06
○ 2026-11-08 04:29:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| structfast.com | ns41.domaincontrol.com, ns42.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.68.21
NS records: ns41.domaincontrol.com, ns42.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for structfast.com (unsigned zone)
⏱️ Timing
Total: 1312ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 35.172.94.1, 100.24.208.97 |
| NS | 2 | ns42.domaincontrol.com, ns41.domaincontrol.com |
| MX | 2 | mx2-us1.ppe-hosted.com (pri: 20), mx1-us1.ppe-hosted.com (pri: 10) |
| TXT | 3 | v=verifydomain MS=5447321, NETORGFT8619385.onmicrosoft.com... |
| SOA | 1 | ns41.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns41.domaincontrol.com, ns41.domaincontrol.com, ns42.domaincontrol.com...)
Analysis
IP Addresses
structfast.com resolves to the IP addresses 35.172.94.1 and 100.24.208.97
mas-account.co.il, langkawiexcursions.com, elettrotermicafregonimatteo.it plus two other host names have IP numbers in common with structfast.com.
Name Servers
DNS delegation for structfast.com points to two name servers: ns41.domaincontrol.com and ns42.domaincontrol.com.
The name server configuration of structfast.com is shared with other domains, for instance rosebudme.com, n53tp.xyz, lotuscwc.com and two others.
ns41.domaincontrol.com directs to 97.74.100.21 and 2603:5:2142::15. ns42.domaincontrol.com directs to 173.201.68.21 and 2603:5:2242::15. Each host name carries two IP addresses.
Mail Servers
structfast.com uses two mail servers, mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.
The mail server setup of structfast.com matches that of other domains such as continentalinsights.com, palmspringsescrow.com, pioneerpartners.net and two others.
At least some of structfast.com's mail servers are shared with other domains, among them valencegrp.com, johnrandolphfoundation.org, remasgrp.com and rgldgoldag.ch.
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.