prevtech.com - robtex.com
prevtech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.251.168🇺🇸 Amazon3.33.240.0/20 | ||||||
| PTR | aec037177372cc6cd.awsglobalaccelerator.com | ||||||
| A | 15.197.225.128🇺🇸 Amazon15.197.224.0/20 | ||||||
| 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 | mail.smtusa.com ⭐ | ||||||
| A | 3.15.96.75🇺🇸 Amazon3.14.0.0/15 EC2 CMH prefix | ||||||
| PTR | mail.smtusa.com | ||||||
| TXT | v=spf1 a mx ip4:3.15.96.75 ~all | ||||||
| SOA | ns29.domaincontrol.comdns@jomax.net 2025-08-13 #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.netnstld@verisign-grs.com serial=1774407527 | ||||||
PTR for
Subdomains
www.prevtech.com |
Same first word
Similar names
DNS History
12 records (5 active, 7 former)
○NSns.smtusa.com2015-07-04 → 2016-02-24 · 4 obs
● 2016-02-24 12:35:14
○ 2016-06-25 13:29:44
○ 2026-03-25 03:03:02
○NSns1.smtusa.com2015-07-04 → 2016-02-24 · 4 obs
● 2016-02-24 12:35:14
○ 2016-06-25 13:29:44
○ 2026-03-25 03:03:02
●NSns29.domaincontrol.com2016-06-25 → 2026-03-25 · 3 obs
● 2016-06-25 13:29:44
● 2026-03-25 03:03:02
●NSns30.domaincontrol.com2016-06-25 → 2026-03-25 · 3 obs
● 2016-06-25 13:29:44
● 2026-03-25 03:03:02
●MXmail.smtusa.com2015-07-04 → 2026-03-25 · 6 obs
● 2016-02-24 12:35:14
○ 2016-06-25 13:29:44
○ 2020-02-13 16:20:10
● 2026-03-21 07:34:56
● 2026-03-25 03:03:02
○MXmailstore1.secureserver.net2016-06-25 → 2020-02-13 · 5 obs
● 2016-06-25 13:29:44
● 2020-02-13 16:20:10
○ 2026-03-21 07:34:56
○ 2026-03-25 03:03:02
○MXsmtp.secureserver.net2016-06-25 → 2020-02-13 · 5 obs
● 2016-06-25 13:29:44
● 2020-02-13 16:20:10
○ 2026-03-21 07:34:56
○ 2026-03-25 03:03:02
●A15.197.225.1282026-03-21 → 2026-03-25 · 3 obs
● 2026-03-21 07:34:56
● 2026-03-25 03:03:02
○A184.168.221.192016-06-25 → 2017-03-19 · 5 obs
● 2016-06-25 13:29:44
● 2017-03-19 17:05:50
○ 2020-02-13 16:20:10
○ 2026-03-25 03:03:02
●A3.33.251.1682026-03-21 → 2026-03-25 · 3 obs
● 2026-03-21 07:34:56
● 2026-03-25 03:03:02
○A50.63.202.32020-02-13 → 2020-02-13 · 4 obs
● 2020-02-13 16:20:10
○ 2026-03-21 07:34:56
○ 2026-03-25 03:03:02
○A66.193.232.252015-07-04 → 2016-02-24 · 4 obs
● 2016-02-24 12:35:14
○ 2016-06-25 13:29:44
○ 2026-03-25 03:03:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net... | - |
| prevtech.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 prevtech.com (unsigned zone)
⏱️ Timing
Total: 1905ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns29.domaincontrol.com, ns30.domaincontrol.com |
| MX | 1 | mail.smtusa.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:3.15.96.75 ~all |
| 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
Hierarchy
prevtech.com is the parent of www.prevtech.com.
IP Addresses
The entity prevtech.com points to two IP numbers: 3.33.251.168 and 15.197.225.128.
For instance, other host names galaqueens.com, nakhiphop.com, lrmc.co.uk, n1dn.com and mayanfabrics.com share IP numbers with prevtech.com.
Name Servers
prevtech.com is delegated to two name servers: ns29.domaincontrol.com and ns30.domaincontrol.com.
prevtech.com uses the same name server setup as other domains such as mnsupply.com, njholidayinn.com, dunkirkcinemas.com, boardside.co.uk and switchvox.mobi.
prevtech.com shares name servers with other domains at least partially, for example svartalfaheim.com.
Host names with two IP numbers:
ns29.domaincontrol.com points to 2603:5:2181::f and 97.74.104.15; ns30.domaincontrol.com points to 2603:5:2281::f and 173.201.72.15.
Mail Servers
prevtech.com is handled by a single mail server, mail.smtusa.com.
prevtech.com shares the same mail server setup as other domains, for instance iridetrolley.com, mgstore.com, poolpleaser.net, sunnyorlando.com and smtpromo.com.
mail.smtusa.com points to a single IP: 3.15.96.75.