classcor.com - dns.ninja
classcor.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.dreamhost.com ⭐ | ||||||
| A | 162.159.26.14Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.dreamhost.com | ||||||
| NS | ns2.dreamhost.com | ||||||
| A | 162.159.26.81Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.dreamhost.com | ||||||
| NS | ns3.dreamhost.com | ||||||
| A | 162.159.27.84Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.dreamhost.com | ||||||
| SOA | ns1.dreamhost.comhostmaster@dreamhost.com 2024-07-24 #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=1785756217 | ||||||
Same first word
classcor.com |
Similar names
rlcassoc.com |
carlcoss.com |
scarscol.com |
saccosrl.it |
calcross.com |
classroc.com |
ccssolar.com |
cascosrl.eu |
sccorals.com |
solarcsc.com |
cascosrl.com |
cascosrl.it |
lrcassoc.com |
cascosrl.net |
crosscal.com |
DNS History
13 records (3 active, 10 former)
○NSns1.101domain.com2015-07-17 → 2018-09-23 · 4 obs
● 2015-07-17 22:58:02
● 2018-09-23 23:34:04
○ 2026-04-05 03:46:06
○ 2026-08-03 11:33:40
● 2018-09-23 23:34:04
○ 2026-04-05 03:46:06
○ 2026-08-03 11:33:40
●NSns1.dreamhost.com2026-04-05 → 2026-08-03 · 3 obs
○ 2018-09-23 23:34:04
● 2026-04-05 03:46:06
● 2026-08-03 11:33:40
● 2026-04-05 03:46:06
● 2026-08-03 11:33:40
○NSns2.101domain.com2015-07-17 → 2018-09-23 · 4 obs
● 2015-07-17 22:58:02
● 2018-09-23 23:34:04
○ 2026-04-05 03:46:06
○ 2026-08-03 11:33:40
● 2018-09-23 23:34:04
○ 2026-04-05 03:46:06
○ 2026-08-03 11:33:40
●NSns2.dreamhost.com2026-04-05 → 2026-08-03 · 3 obs
○ 2018-09-23 23:34:04
● 2026-04-05 03:46:06
● 2026-08-03 11:33:40
● 2026-04-05 03:46:06
● 2026-08-03 11:33:40
●NSns3.dreamhost.com2026-04-05 → 2026-08-03 · 3 obs
○ 2018-09-23 23:34:04
● 2026-04-05 03:46:06
● 2026-08-03 11:33:40
● 2026-04-05 03:46:06
● 2026-08-03 11:33:40
○NSns5.101domain.com2015-07-17 → 2018-09-23 · 4 obs
● 2015-07-17 22:58:02
● 2018-09-23 23:34:04
○ 2026-04-05 03:46:06
○ 2026-08-03 11:33:40
● 2018-09-23 23:34:04
○ 2026-04-05 03:46:06
○ 2026-08-03 11:33:40
○MXalt1.aspmx.l.google.com2015-07-17 → 2018-09-23 · 4 obs
● 2015-07-17 22:58:02
● 2018-09-23 23:34:04
○ 2026-04-05 03:46:06
○ 2026-08-03 11:33:40
● 2018-09-23 23:34:04
○ 2026-04-05 03:46:06
○ 2026-08-03 11:33:40
○MXalt2.aspmx.l.google.com2015-07-17 → 2018-09-23 · 4 obs
● 2015-07-17 22:58:02
● 2018-09-23 23:34:04
○ 2026-04-05 03:46:06
○ 2026-08-03 11:33:40
● 2018-09-23 23:34:04
○ 2026-04-05 03:46:06
○ 2026-08-03 11:33:40
○MXaspmx.l.google.com2015-07-17 → 2018-09-23 · 4 obs
● 2015-07-17 22:58:02
● 2018-09-23 23:34:04
○ 2026-04-05 03:46:06
○ 2026-08-03 11:33:40
● 2018-09-23 23:34:04
○ 2026-04-05 03:46:06
○ 2026-08-03 11:33:40
○MXaspmx2.googlemail.com2015-07-17 → 2018-09-23 · 4 obs
● 2015-07-17 22:58:02
● 2018-09-23 23:34:04
○ 2026-04-05 03:46:06
○ 2026-08-03 11:33:40
● 2018-09-23 23:34:04
○ 2026-04-05 03:46:06
○ 2026-08-03 11:33:40
○MXaspmx3.googlemail.com2015-07-17 → 2018-09-23 · 4 obs
● 2015-07-17 22:58:02
● 2018-09-23 23:34:04
○ 2026-04-05 03:46:06
○ 2026-08-03 11:33:40
● 2018-09-23 23:34:04
○ 2026-04-05 03:46:06
○ 2026-08-03 11:33:40
○A199.73.55.482016-12-03 → 2018-09-23 · 5 obs
○ 2016-10-25 01:57:58
● 2016-12-03 12:16:30
● 2018-09-23 23:34:04
○ 2026-04-05 03:46:06
○ 2026-08-03 11:33:40
● 2016-12-03 12:16:30
● 2018-09-23 23:34:04
○ 2026-04-05 03:46:06
○ 2026-08-03 11:33:40
○A66.240.194.1392015-07-17 → 2016-10-25 · 4 obs
● 2015-07-17 22:58:02
● 2016-10-25 01:57:58
○ 2016-12-03 12:16:30
○ 2026-08-03 11:33:40
● 2016-10-25 01:57:58
○ 2016-12-03 12:16:30
○ 2026-08-03 11:33:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| classcor.com | ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com | 3 records |
✅ Authoritative Response
Server:162.159.26.14
NS records: ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for classcor.com (unsigned zone)
⏱️ Timing
Total: 161ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns1.dreamhost.com, ns3.dreamhost.com... |
| SOA | 1 | ns1.dreamhost.com hostmaster.dreamhost.c |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com)
Analysis
Name Servers
The authoritative name servers for classcor.com are ns1.dreamhost.com, ns2.dreamhost.com and ns3.dreamhost.com — three in total.
classcor.com partially shares its NS delegation with several other domains, including techcorelab.com, tramitesonline.cl, surfertunes.com and two others.
The hostnames ns1.dreamhost.com, ns2.dreamhost.com and ns3.dreamhost.com each resolve to a single IP: ns1.dreamhost.com → 162.159.26.14, ns2.dreamhost.com → 162.159.26.81, ns3.dreamhost.com → 162.159.27.84.