ptc3.com - robtex.com
ptc3.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=1784545357 | ||||||
Same first word
ptc3.com |
Similar names
DNS History
13 records (9 active, 4 former)
●NSns49.domaincontrol.com2015-04-26 → 2026-07-20 · 2 obs
● 2026-07-20 11:20:04
●NSns50.domaincontrol.com2015-04-26 → 2026-07-20 · 2 obs
● 2026-07-20 11:20:04
●MXalt1.aspmx.l.google.com2017-03-20 → 2026-07-20 · 3 obs
● 2017-03-20 10:30:52
● 2026-07-20 11:20:04
●MXalt2.aspmx.l.google.com2017-03-20 → 2026-07-20 · 3 obs
● 2017-03-20 10:30:52
● 2026-07-20 11:20:04
●MXaspmx.l.google.com2017-03-20 → 2026-07-20 · 3 obs
● 2017-03-20 10:30:52
● 2026-07-20 11:20:04
●MXaspmx2.googlemail.com2017-03-20 → 2026-07-20 · 3 obs
● 2017-03-20 10:30:52
● 2026-07-20 11:20:04
●MXaspmx3.googlemail.com2017-03-20 → 2026-07-20 · 3 obs
● 2017-03-20 10:30:52
● 2026-07-20 11:20:04
○MXd72110a.ess.barracudanetworks.com2015-10-20 → 2016-04-03 · 5 obs
● 2015-10-20 11:07:06
● 2016-04-03 16:52:22
○ 2017-03-20 10:30:52
○ 2026-07-20 11:20:04
○MXd72110b.ess.barracudanetworks.com2015-10-20 → 2016-04-03 · 5 obs
● 2015-10-20 11:07:06
● 2016-04-03 16:52:22
○ 2017-03-20 10:30:52
○ 2026-07-20 11:20:04
○MXmail.ptc3.com2015-04-26 → 2016-04-03 · 4 obs
● 2016-04-03 16:52:22
○ 2017-03-20 10:30:52
○ 2026-07-20 11:20:04
●A141.193.213.102026-04-09 → 2026-07-20 · 3 obs
● 2026-04-09 21:27:22
● 2026-07-20 11:20:04
●A141.193.213.112026-04-09 → 2026-07-20 · 3 obs
● 2026-04-09 21:27:22
● 2026-07-20 11:20:04
○A192.186.211.652015-04-26 → 2017-03-20 · 4 obs
● 2017-03-20 10:30:52
○ 2026-04-09 21:27:22
○ 2026-07-20 11:20:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ptc3.com | ns49.domaincontrol.com, ns50.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.104.25
NS records: ns49.domaincontrol.com, ns50.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ptc3.com (unsigned zone)
⏱️ Timing
Total: 268ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 141.193.213.10, 141.193.213.11 |
| NS | 2 | ns49.domaincontrol.com, ns50.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 6 | mffql81xygwrpzfkrt1d1fp709d05sc8, google-site-verification=F3ek67WpcEEEQpo... |
| SOA | 1 | ns49.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns49.domaincontrol.com, ns49.domaincontrol.com, ns50.domaincontrol.com...)
Analysis
IP Addresses
ptc3.com resolves to the IP addresses 141.193.213.10 and 141.193.213.11
Additional host names — trestlemanagement.com, warehouseslotting.net, aisc.com and two others — share IP numbers with ptc3.com.
Name Servers
DNS delegation for ptc3.com points to two name servers: ns49.domaincontrol.com and ns50.domaincontrol.com.
ptc3.com shares its name server setup with other domains, including csify.com, studiobronze.com, phoronix-test-suite.org and two others.
ns49.domaincontrol.com directs to 97.74.104.25 and 2603:5:2182::19. ns50.domaincontrol.com directs to 173.201.72.25 and 2603:5:2282::19. Each host name carries two IP addresses.
Mail Servers
ptc3.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
ptc3.com shares mail servers — at least in part — with other domains, including ardevisual.com, pravre.ru, t-axis.co.jp and two others.
These mail servers are frequently used alongside mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other.
Host names with two IP numbers:
aspmx2.googlemail.com has two IP addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1b.
aspmx3.googlemail.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.
aspmx.l.google.com has two IP addresses: 64.233.180.27 and 2607:f8b0:4004:c27::1a.
alt1.aspmx.l.google.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.
Host names pointing to 2800:3f0:4003:c0f::1b IP addresses: aspmx2.googlemail.com and alt1.aspmx.l.google.com.
Host names pointing to 2a00:1450:400b:c02::1a IP addresses: aspmx3.googlemail.com and alt2.aspmx.l.google.com.