ferstech.com - robtex.com
ferstech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.130.190🇺🇸 Amazon3.33.128.0/20 | ||||||
| PTR | a2aa9ff50de748dbe.awsglobalaccelerator.com | ||||||
| A | 15.197.148.33🇺🇸 Amazon15.197.144.0/20 | ||||||
| NS | ns29.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2181::f🇺🇸 GODADDY-DNS2603:5:2180::/44 | ||||||
| PTR | ns29.domaincontrol.com | ||||||
| A | 97.74.104.15🇺🇸 GODADDY-DNS97.74.104.0/23 | ||||||
| PTR | ns29.domaincontrol.com | ||||||
| NS | ns30.domaincontrol.com | ||||||
| A | 2603:5:2281::f🇺🇸 GODADDY-DNS2603:5:2280::/44 | ||||||
| PTR | ns30.domaincontrol.com | ||||||
| A | 173.201.72.15🇺🇸 GODADDY-DNS173.201.72.0/23 | ||||||
| PTR | ns30.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 | NETORG6328180.onmicrosoft.com | ||||||
| TXT | v=spf1 a:dispatch-us.ppe-hosted.com include:secureserver.net -all | ||||||
| SOA | ns29.domaincontrol.comdns@jomax.net 2024-03-13 #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=1787406999 | ||||||
Same first word
ferstech.com |
Similar names
Previous names
ferstaberinde.com |
ferstable.com |
ferstad.com |
ferstadio.com |
ferstand.com |
ferstant.com |
ferstar.com |
ferstarled.com |
ferstat.com |
ferstbitcoin.com |
ferstbitcoins.com |
ferstchoice.com |
ferstcle.com |
ferstdesign.com |
ferste.com |
Next names
DNS History
9 records (6 active, 3 former)
●NSns29.domaincontrol.com2015-06-26 → 2026-08-22 · 2 obs
● 2026-08-22 14:10:36
●NSns30.domaincontrol.com2015-06-26 → 2026-08-22 · 2 obs
● 2026-08-22 14:10:36
○MXmailstore1.secureserver.net2015-06-26 → 2017-05-26 · 4 obs
● 2017-05-26 09:23:22
○ 2026-08-19 16:32:32
○ 2026-08-22 14:10:36
●MXmx1-us1.ppe-hosted.com2026-08-19 → 2026-08-22 · 3 obs
● 2026-08-19 16:32:32
● 2026-08-22 14:10:36
●MXmx2-us1.ppe-hosted.com2026-08-19 → 2026-08-22 · 3 obs
● 2026-08-19 16:32:32
● 2026-08-22 14:10:36
○MXsmtp.secureserver.net2015-06-26 → 2017-05-26 · 4 obs
● 2017-05-26 09:23:22
○ 2026-08-19 16:32:32
○ 2026-08-22 14:10:36
●A15.197.148.332026-08-19 → 2026-08-22 · 3 obs
● 2026-08-19 16:32:32
● 2026-08-22 14:10:36
○A184.168.221.552015-06-26 → 2017-05-26 · 4 obs
● 2017-05-26 09:23:22
○ 2026-08-19 16:32:32
○ 2026-08-22 14:10:36
●A3.33.130.1902026-08-19 → 2026-08-22 · 3 obs
● 2026-08-19 16:32:32
● 2026-08-22 14:10:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| ferstech.com | ns29.domaincontrol.com, ns30.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.72.15
NS records: ns29.domaincontrol.com, ns30.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ferstech.com (unsigned zone)
⏱️ Timing
Total: 190ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns29.domaincontrol.com, ns30.domaincontrol.com |
| MX | 2 | mx1-us1.ppe-hosted.com (pri: 10), mx2-us1.ppe-hosted.com (pri: 20) |
| TXT | 2 | NETORG6328180.onmicrosoft.com, v=spf1 a:dispatch-us.ppe-hosted.com incl |
| SOA | 1 | ns29.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns29.domaincontrol.com, ns29.domaincontrol.com, ns30.domaincontrol.com...)
Analysis
IP Addresses
ferstech.com has two IP addresses: 3.33.130.190 and 15.197.148.33
Additional host names — jennol.com, leadership.guru, vickersart.com and two others — share IP numbers with ferstech.com.
Name Servers
ferstech.com has two authoritative name servers — ns29.domaincontrol.com and ns30.domaincontrol.com.
ferstech.com shares its name server setup with other domains, including finvalresearch.in, madsoundlab.com, burkeluxuryhomes.com and two others.
Both ns29.domaincontrol.com and ns30.domaincontrol.com have two IP addresses each. ns29.domaincontrol.com resolves to 97.74.104.15 and 2603:5:2181::f; ns30.domaincontrol.com resolves to 173.201.72.15 and 2603:5:2281::f.
Mail Servers
ferstech.com has two mail servers: mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.
ferstech.com shares the same mail server setup as other domains, including neumanlawfla.com, bonejoint.net, chelseas.org and two others.
The mail servers of ferstech.com overlap at least partially with those of other domains, including londoneyesurgeon.co.uk, oppligerbanking.com and excellent.support.
Both mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com have two IP addresses each. mx1-us1.ppe-hosted.com resolves to 67.231.154.162 and 148.163.129.50; mx2-us1.ppe-hosted.com resolves to 67.231.154.163 and 148.163.129.51.