classrepublic.com - dns.ninja
classrepublic.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=1783635857 | ||||||
Same first word
classrepublic.com |
DNS History
9 records (6 active, 3 former)
●NSns63.domaincontrol.com2015-08-03 → 2026-07-09 · 2 obs
● 2026-07-09 22:37:46
●NSns64.domaincontrol.com2015-08-03 → 2026-07-09 · 2 obs
● 2026-07-09 22:37:46
●MXmailstore1.secureserver.net2015-08-03 → 2026-07-09 · 2 obs
● 2026-07-09 22:37:46
●MXsmtp.secureserver.net2015-08-03 → 2026-07-09 · 2 obs
● 2026-07-09 22:37:46
●A15.197.225.1282026-03-21 → 2026-07-09 · 3 obs
● 2026-03-21 04:35:34
● 2026-07-09 22:37:46
○A184.168.131.2412020-02-19 → 2020-02-19 · 4 obs
● 2020-02-19 07:33:54
○ 2026-03-21 04:35:34
○ 2026-07-09 22:37:46
●A3.33.251.1682026-03-21 → 2026-07-09 · 3 obs
● 2026-03-21 04:35:34
● 2026-07-09 22:37:46
○A50.63.202.292016-07-04 → 2017-03-19 · 5 obs
● 2016-07-04 23:49:18
● 2017-03-19 19:08:44
○ 2020-02-19 07:33:54
○ 2026-07-09 22:37:46
○A50.63.202.332015-08-03 → 2016-02-25 · 4 obs
● 2016-02-25 05:39:38
○ 2016-07-04 23:49:18
○ 2026-07-09 22:37:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net... | - |
| classrepublic.com | ns63.domaincontrol.com, ns64.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.69.42
NS records: ns63.domaincontrol.com, ns64.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for classrepublic.com (unsigned zone)
⏱️ Timing
Total: 727ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns63.domaincontrol.com, ns64.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns63.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns63.domaincontrol.com, ns63.domaincontrol.com, ns64.domaincontrol.com...)
Analysis
IP Addresses
classrepublic.com directs to two IP numbers, 3.33.251.168 and 15.197.225.128
ratic.com, danithompson.ca, adamtopping.com and two other host names share IP numbers with classrepublic.com.
Name Servers
The NS records for classrepublic.com delegate to ns63.domaincontrol.com and ns64.domaincontrol.com.
classrepublic.com uses the same name servers as several other domains — among them stassylashbar.com, simpleeido.com, turner-corp.com and two more.
classrepublic.com has a partial name server overlap with other domains — among them sanclementetimes.com and diloneleonardo.com.
ns63.domaincontrol.com resolves to 97.74.101.42 and 2603:5:2154::2a. Likewise, ns64.domaincontrol.com resolves to 173.201.69.42 and 2603:5:2254::2a — two IP addresses apiece.
Mail Servers
Mail for classrepublic.com is handled by two mail servers — mailstore1.secureserver.net and smtp.secureserver.net.
classrepublic.com uses an identical mail server configuration to several other domains — among them ohsa.info, heyman.in, shopequipmentparts.com and two more.
The mail servers of classrepublic.com are at least partially shared with other domains, including justjewett.co.
mailstore1.secureserver.net and smtp.secureserver.net each have three IP addresses — mailstore1.secureserver.net directs to 216.69.141.78, 216.69.141.114 and 216.69.141.162; smtp.secureserver.net directs to 216.69.141.71, 216.69.141.84 and 216.69.141.113.