mx.nextstudy.org - dns.ninja
mx.nextstudy.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns3.afternic.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 97.74.98.65🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns3.afternic.com | ||||||
| NS | ns4.afternic.com ⚠️ Not in parent delegation | ||||||
| A | 173.201.66.65🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns4.namefind.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns3.afternic.comdns@jomax.net 2025-10-01 #0 | ||||||
nextstudy.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns3.afternic.com ⭐ | ||||||
| NS | ns4.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns3.afternic.comdns@jomax.net 2025-10-01 #0 | ||||||
Previously MX for
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSns3.afternic.com2026-08-14 → 2026-08-14 · 1 obs
●NSns4.afternic.com2026-08-14 → 2026-08-14 · 1 obs
○MXmx.nextstudy.org2016-08-21 → 2016-08-21 · 2 obs
○ 2026-08-14 09:58:38
●A13.248.169.482026-08-14 → 2026-08-14 · 2 obs
● 2026-08-14 09:58:38
○A66.96.160.1282016-08-21 → 2016-08-21 · 2 obs
○ 2026-08-14 09:58:38
●A76.223.54.1462026-08-14 → 2026-08-14 · 2 obs
● 2026-08-14 09:58:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| nextstudy.org | ns4.afternic.com, ns3.afternic.com | - |
✅ Authoritative Response
Server:173.201.66.65
NS records: ns4.afternic.com, ns3.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nextstudy.org (unsigned zone)
⏱️ Timing
Total: 162ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns3.afternic.com, ns4.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns3.afternic.com dns.jomax.net |
Analysis
IP Addresses
mx.nextstudy.org points to the IP addresses 13.248.169.48 and 76.223.54.146
Among the host names that share IP numbers with mx.nextstudy.org are bos-mail6.domains.britv.com, bargainsclick.com, f685a36478bfg2c.b320a6e45c2b97d8.97f8e2c74login-idc2bv16cmd.gamepace.com and two others.
Name Servers
The NS records for mx.nextstudy.org delegate to ns3.afternic.com and ns4.afternic.com.
mx.nextstudy.org has the same name server delegation as a number of other domains, such as mail.a1maid.com, gahil.com, gresten.com and two more.
The name servers of mx.nextstudy.org overlap at least partially with those of other domains — among them intellispam.com, drgenius.com, jxdesign.com and two more.
These name servers commonly appear alongside the name servers verification-frsgyqgb387khmr9jzuunx.ns101.verify.hn and verification-xca45ox5qyba6vycrpoay7.ns101.verify.hn.
Both ns3.afternic.com and ns4.afternic.com have a single IP address each — ns3.afternic.com resolves to 97.74.98.65 while ns4.afternic.com resolves to 173.201.66.65.