training-classes.com - robtex.com
training-classes.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=1778557431 | ||||||
Same first word
training-classes.net |
training-classes.in |
training-classes.com |
DNS History
22 records (12 active, 10 former)
○NSns1.domainsite.com2008-01-26 → 2008-01-26 · 3 obs
○ 2015-08-28 19:20:42
○ 2026-05-12 03:55:36
●NSns1.name.com2026-05-12 → 2026-05-12 · 3 obs
● 2026-05-12 03:55:34
● 2026-05-12 03:55:36
○NSns1cwy.domainsite.com2015-08-28 → 2016-09-07 · 5 obs
● 2015-08-28 19:20:42
● 2016-09-07 07:09:00
○ 2026-05-12 03:55:34
○ 2026-05-12 03:55:36
●NSns1lmy.name.com2026-05-12 → 2026-05-12 · 3 obs
● 2026-05-12 03:55:34
● 2026-05-12 03:55:36
○NSns2.domainsite.com2008-01-26 → 2008-01-26 · 3 obs
○ 2015-08-28 19:20:42
○ 2026-05-12 03:55:36
●NSns2cqs.name.com2026-05-12 → 2026-05-12 · 3 obs
● 2026-05-12 03:55:34
● 2026-05-12 03:55:36
○NSns2hkt.domainsite.com2015-08-28 → 2016-09-07 · 5 obs
● 2015-08-28 19:20:42
● 2016-09-07 07:09:00
○ 2026-05-12 03:55:34
○ 2026-05-12 03:55:36
○NSns3.domainsite.com2008-01-26 → 2008-01-26 · 3 obs
○ 2015-08-28 19:20:42
○ 2026-05-12 03:55:36
○NSns3dkz.domainsite.com2015-08-28 → 2016-09-07 · 5 obs
● 2015-08-28 19:20:42
● 2016-09-07 07:09:00
○ 2026-05-12 03:55:34
○ 2026-05-12 03:55:36
●NSns3dkz.name.com2026-05-12 → 2026-05-12 · 3 obs
● 2026-05-12 03:55:34
● 2026-05-12 03:55:36
○NSns4.domainsite.com2008-01-26 → 2008-01-26 · 3 obs
○ 2015-08-28 19:20:42
○ 2026-05-12 03:55:36
●NSns4bht.name.com2026-05-12 → 2026-05-12 · 3 obs
● 2026-05-12 03:55:34
● 2026-05-12 03:55:36
○NSns4gvx.domainsite.com2015-08-28 → 2016-09-07 · 5 obs
● 2015-08-28 19:20:42
● 2016-09-07 07:09:00
○ 2026-05-12 03:55:34
○ 2026-05-12 03:55:36
●MXalt1.aspmx.l.google.com2008-01-26 → 2026-05-12 · 2 obs
● 2026-05-12 03:55:36
●MXalt2.aspmx.l.google.com2008-01-26 → 2026-05-12 · 2 obs
● 2026-05-12 03:55:36
●MXaspmx.l.google.com2008-01-26 → 2026-05-12 · 2 obs
● 2026-05-12 03:55:36
●MXaspmx2.googlemail.com2008-01-26 → 2026-05-12 · 2 obs
● 2026-05-12 03:55:36
●MXaspmx3.googlemail.com2008-01-26 → 2026-05-12 · 2 obs
● 2026-05-12 03:55:36
●MXaspmx4.googlemail.com2008-01-26 → 2026-05-12 · 2 obs
● 2026-05-12 03:55:36
●MXaspmx5.googlemail.com2008-01-26 → 2026-05-12 · 2 obs
● 2026-05-12 03:55:36
○A174.143.252.892015-08-28 → 2016-09-07 · 5 obs
● 2015-08-28 19:20:42
● 2016-09-07 07:09:00
○ 2026-05-12 03:55:34
○ 2026-05-12 03:55:36
○A69.41.173.1282008-01-26 → 2008-01-26 · 3 obs
○ 2015-08-28 19:20:42
○ 2026-05-12 03:55:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| training-classes.com | ns1lmy.name.com, ns2cqs.name.com, ns3dkz.name.com, ns4bht.name.com | 8 records |
✅ Authoritative Response
Server:163.114.216.17
NS records: ns1lmy.name.com, ns2cqs.name.com, ns3dkz.name.com, ns4bht.name.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for training-classes.com (unsigned zone)
⏱️ Timing
Total: 192ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns3dkz.name.com, ns1lmy.name.com... |
| MX | 7 | alt1.aspmx.l.google.com (pri: 20), alt2.aspmx.l.google.com (pri: 20)... |
| SOA | 1 | ns1.name.com hostmaster.nsone.net |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns1lmy.name.com, ns1lmy.name.com, ns2cqs.name.com...)
Analysis
Name Servers
training-classes.com is delegated to five name servers: ns1.name.com, ns1lmy.name.com, ns2cqs.name.com, ns3dkz.name.com and ns4bht.name.com.
training-classes.com at least partially shares name servers with other domains, for example v-flex.us, tdahcenter.com, 837fy30.com, netcontrol2.com and brenhamk-12.net.
these name servers are commonly used with the following name servers: ns2hkt.name.com, ns1kpv.name.com, ns4fpy.name.com, ns1cnb.name.com, ns3cna.name.com, ns1cny.name.com, ns2kry.name.com, ns2bkr.name.com, ns4bty.name.com and ns3gmt.name.com.
Host names with two IP numbers:
ns1.name.com points to: 2a00:edc0:107::1 and 163.114.216.17
ns1lmy.name.com points to: 2a00:edc0:107::1 and 163.114.216.17
ns2cqs.name.com points to: 2402:cf80:107::1 and 163.114.216.49
ns3dkz.name.com points to: 2a00:edc0:107::49 and 163.114.217.17
ns4bht.name.com points to: 2402:cf80:107::49 and 163.114.217.49
Hosts pointing to 2a00:edc0:107::1: ns1.name.com and ns1lmy.name.com
Hosts pointing to 163.114.216.17: ns1.name.com and ns1lmy.name.com
Mail Servers
Seven mail servers handle training-classes.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
training-classes.com shares at least partially some mail servers with other domains, for instance ns500754.ns500742.ns500754.ns500731.ns500754.ns500704.ns500688.ns500671.ns500649.ns500688.ns500649.ns500291.ns500291.ns500291.ns500131.lustychickser.com, ns500765.ns500699.ns500734.ns500693.ns500693.ns500693.ns500699.ns500693.ns500588.ns500588.ns500693.ns500588.ns500588.ns500632.ns500588.ns500578.ns500110.dtrkdll.com, ns500698.ns500759.ns500698.ns500759.ns500736.ns500736.ns500698.ns500698.ns500708.ns500576.ns500708.ns500576.ns500576.ns500576.ns500652.trackreceptor.com, ns500742.ns500742.ns500731.ns500671.ns500754.ns500671.ns500704.ns500678.ns500705.tenderladiesbz.com and nootropicosperu.shop.
These mail servers are often used with alt4.aspmx.l.google.com and alt3.aspmx.l.google.com.
Host names with two IP numbers:
aspmx2.googlemail.com points to: 2800:3f0:4003:c0f::1a and 108.177.123.26
aspmx3.googlemail.com points to: 2a00:1450:400b:c02::1a and 172.253.116.26
aspmx4.googlemail.com points to: 2a00:1450:4009:c0f::1a and 192.178.223.26
aspmx.l.google.com points to: 2607:f8b0:4023:c0b::1a and 142.251.2.27
alt1.aspmx.l.google.com points to: 2607:f8b0:4023:2801::1a and 192.178.128.26
alt2.aspmx.l.google.com points to: 2607:f8b0:4023:3003::1a and 172.253.145.26