cpclasses.com - robtex.com
cpclasses.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.239.32.21🇺🇸 Google216.239.32.0/24 | ||||||
| PTR | any-in-2015.1e100.net | ||||||
| A | 216.239.34.21🇺🇸 Google216.239.34.0/24 | ||||||
| A | 216.239.36.21🇺🇸 Google216.239.36.0/24 | ||||||
| A | 216.239.38.21🇺🇸 Google216.239.38.0/24 | ||||||
| NS | ns57.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21c2::1d🇺🇸 GODADDY-DNS2603:5:21c0::/44 | ||||||
| PTR | ns57.domaincontrol.com | ||||||
| A | 97.74.108.29🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns57.domaincontrol.com | ||||||
| NS | ns58.domaincontrol.com | ||||||
| A | 2603:5:22c2::1d🇺🇸 GODADDY-DNS2603:5:22c0::/44 | ||||||
| PTR | ns58.domaincontrol.com | ||||||
| A | 173.201.76.29🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns58.domaincontrol.com | ||||||
| TXT | gv-zw554f2t2w77ug.dv.googlehosted.com. | ||||||
| SOA | ns57.domaincontrol.comdns@jomax.net 2025-12-01 #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=1774620597 | ||||||
Same first word
cpclasses.com |
Similar names
DNS History
14 records (6 active, 8 former)
○NSns1.increaseyourvisibility.com2015-06-21 → 2016-12-30 · 4 obs
● 2016-12-30 08:21:52
○ 2017-06-18 09:07:26
○ 2026-03-27 14:19:40
○NSns1.invisibleink.com2017-06-18 → 2017-06-18 · 3 obs
● 2017-06-18 09:07:26
○ 2026-03-27 14:19:40
○NSns2.increaseyourvisibility.com2015-06-21 → 2016-12-30 · 4 obs
● 2016-12-30 08:21:52
○ 2017-06-18 09:07:26
○ 2026-03-27 14:19:40
○NSns2.invisibleink.com2017-06-18 → 2017-06-18 · 3 obs
● 2017-06-18 09:07:26
○ 2026-03-27 14:19:40
●NSns57.domaincontrol.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 14:19:40
●NSns58.domaincontrol.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 14:19:40
○MXmail.increaseyourvisibility.com2015-06-21 → 2016-12-30 · 4 obs
● 2016-12-30 08:21:52
○ 2017-06-18 09:07:26
○ 2026-03-27 14:19:40
○MXmail.invisibleink.com2017-06-18 → 2017-06-18 · 3 obs
● 2017-06-18 09:07:26
○ 2026-03-27 14:19:40
●A216.239.32.212026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 14:19:40
●A216.239.34.212026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 14:19:40
●A216.239.36.212026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 14:19:40
●A216.239.38.212026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 14:19:40
○A45.79.103.372017-06-18 → 2017-06-18 · 3 obs
● 2017-06-18 09:07:26
○ 2026-03-27 14:19:40
○A66.224.36.192015-06-21 → 2016-12-30 · 4 obs
● 2016-12-30 08:21:52
○ 2017-06-18 09:07:26
○ 2026-03-27 14:19:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cpclasses.com | ns57.domaincontrol.com, ns58.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.108.29
NS records: ns57.domaincontrol.com, ns58.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cpclasses.com (unsigned zone)
⏱️ Timing
Total: 77ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 216.239.32.21, 216.239.34.21... |
| NS | 2 | ns57.domaincontrol.com, ns58.domaincontrol.com |
| TXT | 1 | gv-zw554f2t2w77ug.dv.googlehosted.com. |
| SOA | 1 | ns57.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns57.domaincontrol.com, ns57.domaincontrol.com, ns58.domaincontrol.com...)
Analysis
IP Addresses
cpclasses.com maps to four IP numbers: 216.239.32.21, 216.239.34.21, 216.239.36.21 and 216.239.38.21.
other host names include analytics.ovomaltine.ch, reliableremodels.net, magambi.com, as-child.com and feelawful.com; they share IP numbers with cpclasses.com.
Name Servers
Two name servers ns57.domaincontrol.com and ns58.domaincontrol.com handle the delegation for cpclasses.com.
cpclasses.com shares the same name server setup as other domains, for instance goscoringcamera.com, awaywithwhite.com, rockautomotivegroup.com, distinctive.education and clevstlrev.org.
Host names with two IP numbers:
ns57.domaincontrol.com points to 2603:5:21c2::1d and 97.74.108.29.
ns58.domaincontrol.com points to 2603:5:22c2::1d and 173.201.76.29.