prepengine.com - robtex.com
prepengine.com
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=1787529886 | ||||||
Same first word
prepengine.com |
Similar names
Previous names
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DNS History
8 records (8 active, 0 former)
●NSns71.domaincontrol.com2015-06-07 → 2026-08-24 · 2 obs
● 2026-08-24 00:12:42
●NSns72.domaincontrol.com2015-06-07 → 2026-08-24 · 2 obs
● 2026-08-24 00:12:42
●MXalt1.aspmx.l.google.com2015-06-07 → 2026-08-24 · 2 obs
● 2026-08-24 00:12:42
●MXalt2.aspmx.l.google.com2015-06-07 → 2026-08-24 · 2 obs
● 2026-08-24 00:12:42
●MXaspmx.l.google.com2015-06-07 → 2026-08-24 · 2 obs
● 2026-08-24 00:12:42
●MXaspmx2.googlemail.com2015-06-07 → 2026-08-24 · 2 obs
● 2026-08-24 00:12:42
●MXaspmx3.googlemail.com2015-06-07 → 2026-08-24 · 2 obs
● 2026-08-24 00:12:42
●A184.73.174.952015-06-07 → 2026-08-24 · 2 obs
● 2026-08-24 00:12:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| prepengine.com | ns71.domaincontrol.com, ns72.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.73.46
NS records: ns71.domaincontrol.com, ns72.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for prepengine.com (unsigned zone)
⏱️ Timing
Total: 198ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 184.73.174.95 |
| NS | 2 | ns71.domaincontrol.com, ns72.domaincontrol.com |
| MX | 5 | alt1.aspmx.l.google.com (pri: 5), alt2.aspmx.l.google.com (pri: 5)... |
| SOA | 1 | ns71.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns71.domaincontrol.com, ns71.domaincontrol.com, ns72.domaincontrol.com...)
Analysis
IP Addresses
prepengine.com has exactly one IP address — 184.73.174.95.
Additional host names such as www.glhhs.com, www.aspirehc.com, greatlakescaring.com and beagrad.com share IP numbers with prepengine.com.
Name Servers
prepengine.com is served by two delegated name servers, ns71.domaincontrol.com and ns72.domaincontrol.com.
The name server configuration of prepengine.com is shared with other domains, for instance flowersandstuff.com, stargoe.com, soundclimate.org and two others.
Each of the two host names carries two IP addresses: ns71.domaincontrol.com points to 97.74.105.46 and 2603:5:2194::2e, and ns72.domaincontrol.com points to 173.201.73.46 and 2603:5:2294::2e.
Mail Servers
Five mail servers handle prepengine.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
At least some of the mail servers used by prepengine.com are shared with other domains: ranics.lk, cancon.ca, babycottons.com.mx and two others among them.
These mail servers are often deployed together with alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other mail servers.
Host names pointing to two IP addresses:
aspmx2.googlemail.com maps to two IP addresses — 192.178.234.27 and 2800:3f0:4003:c14::1a.
aspmx3.googlemail.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1b.
aspmx.l.google.com maps to two IP addresses — 142.251.16.27 and 2607:f8b0:4004:c29::1b.
alt1.aspmx.l.google.com maps to two IP addresses — 192.178.234.26 and 2800:3f0:4003:c14::1b.
alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1a.
These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 172.253.116.26 IP addresses.