alterclass.org - dns.ninja
alterclass.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1784721311 | ||||||
Same first word
alterclass.com |
alterclass.org |
Similar names
DNS History
7 records (6 active, 1 former)
●NSns77.domaincontrol.com2015-05-16 → 2026-07-22 · 2 obs
● 2026-07-22 12:18:58
●NSns78.domaincontrol.com2015-05-16 → 2026-07-22 · 2 obs
● 2026-07-22 12:18:58
●MXmailstore1.secureserver.net2015-05-16 → 2026-07-22 · 2 obs
● 2026-07-22 12:18:58
●MXsmtp.secureserver.net2015-05-16 → 2026-07-22 · 2 obs
● 2026-07-22 12:18:58
●A15.197.148.332026-02-17 → 2026-07-22 · 3 obs
● 2026-02-17 17:31:26
● 2026-07-22 12:18:58
○A184.168.221.572015-05-16 → 2019-04-30 · 4 obs
● 2019-04-30 23:51:50
○ 2026-02-17 17:31:26
○ 2026-07-22 12:18:58
●A3.33.130.1902026-02-17 → 2026-07-22 · 3 obs
● 2026-02-17 17:31:26
● 2026-07-22 12:18:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| alterclass.org | ns77.domaincontrol.com, ns78.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.76.49
NS records: ns77.domaincontrol.com, ns78.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alterclass.org (unsigned zone)
⏱️ Timing
Total: 441ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns77.domaincontrol.com, ns78.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| TXT | 1 | google-site-verification=Ao6FWMzkahkr9as |
| SOA | 1 | ns77.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
alterclass.org points to the IP addresses 3.33.130.190 and 15.197.148.33
schind.net, 64044.com, tokei.co and two other host names share IP numbers with alterclass.org.
Name Servers
The NS records for alterclass.org delegate to ns77.domaincontrol.com and ns78.domaincontrol.com.
alterclass.org uses the same name servers as several other domains — among them baseindia.net, mis-us.net, xolide.com and two more.
ns77.domaincontrol.com resolves to 97.74.108.49 and 2603:5:21c4::31. Likewise, ns78.domaincontrol.com resolves to 173.201.76.49 and 2603:5:22c4::31 — two IP addresses apiece.
Mail Servers
Mail for alterclass.org is handled by two mail servers — mailstore1.secureserver.net and smtp.secureserver.net.
alterclass.org uses an identical mail server configuration to several other domains — among them gigefits.com, 1888hosefix.ca, ifcj.tv and two more.
alterclass.org partially shares its mail servers with other domains; known examples include acureecosalon.com, trinityodessatoastmasters.com and myfleetgps.net.
The hosts mailstore1.secureserver.net and smtp.secureserver.net both resolve to three IP numbers: mailstore1.secureserver.net to 216.69.141.78, 216.69.141.114 and 216.69.141.162, and smtp.secureserver.net to 216.69.141.71, 216.69.141.84 and 216.69.141.113.