mathtrain.org - dns.ninja
mathtrain.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 143.95.224.57🇺🇸 EIGI143.95.224.0/19 NF DALLAS Route Object | ||||||
| PTR | ip-143-95-224-57.iplocal | ||||||
| NS | ns1.speedydns.net ⭐ | ||||||
| A | 162.214.130.229🇺🇸 EIGI162.214.0.0/15 Unified Layer | ||||||
| PTR | 162-214-130-229.unifiedlayer.com | ||||||
| NS | ns2.speedydns.net | ||||||
| A | 162.214.129.84🇺🇸 EIGI162.214.0.0/15 Unified Layer | ||||||
| PTR | ns20.myserverhosts.com | ||||||
| MX | mathtrain.org ⭐ | ||||||
| A | 143.95.224.57🇺🇸 EIGI143.95.224.0/19 NF DALLAS Route Object | ||||||
| PTR | ip-143-95-224-57.iplocal | ||||||
| TXT | v=spf1 ip4:69.57.170.114 ip4:216.67.238.2 +a +mx +ip4:67.159.45.3 ?all | ||||||
| SOA | ns1.speedydns.netroot@uscentral25.myserverhosts.com 2022-12-22 #1 | ||||||
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=1782935289 | ||||||
MX for
mathtrain.org |
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
○NSns1.marcosmath.com2015-08-11 → 2017-04-05 · 4 obs
● 2017-04-05 13:17:48
○ 2026-03-06 11:57:54
○ 2026-07-01 20:17:46
●NSns1.speedydns.net2026-03-06 → 2026-07-01 · 3 obs
● 2026-03-06 11:57:54
● 2026-07-01 20:17:46
○NSns2.marcosmath.com2015-08-11 → 2017-04-05 · 4 obs
● 2017-04-05 13:17:48
○ 2026-03-06 11:57:54
○ 2026-07-01 20:17:46
●NSns2.speedydns.net2026-03-06 → 2026-07-01 · 3 obs
● 2026-03-06 11:57:54
● 2026-07-01 20:17:46
●MXmathtrain.org2015-08-11 → 2026-07-01 · 2 obs
● 2026-07-01 20:17:46
●A143.95.224.572026-03-06 → 2026-07-01 · 3 obs
● 2026-03-06 11:57:54
● 2026-07-01 20:17:46
○A207.210.201.1962015-08-11 → 2017-04-05 · 4 obs
● 2017-04-05 13:17:48
○ 2026-03-06 11:57:54
○ 2026-07-01 20:17:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| mathtrain.org | ns2.speedydns.net, ns1.speedydns.net | - |
✅ Authoritative Response
Server:162.214.129.84
NS records: ns2.speedydns.net, ns1.speedydns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mathtrain.org (unsigned zone)
⏱️ Timing
Total: 475ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 143.95.224.57 |
| NS | 2 | ns1.speedydns.net, ns2.speedydns.net |
| MX | 1 | mathtrain.org (pri: 0) |
| TXT | 1 | v=spf1 ip4:69.57.170.114 ip4:216.67.238. |
| SOA | 1 | ns1.speedydns.net root.uscentral25.myser |
Analysis
Mail Server Role
mathtrain.org acts as its own mail server.
IP Addresses
mathtrain.org points to a single IP number: 143.95.224.57.
Additional host names — studentcreated.tv, _dc-mx.029ae1d09d45.ristekmuslim.id, marcosmath.com and two others — share IP numbers with mathtrain.org.
Name Servers
DNS delegation for mathtrain.org points to two name servers: ns1.speedydns.net and ns2.speedydns.net.
mathtrain.org shares its name server setup with other domains, including xpuo.com, puutuote.net, starhubtvanywhere.com and two others.
mathtrain.org shares at least some of its name servers with other domains, including fertilitybalance.com, flatjams.com, pethousedivi.com and two others.
These name servers are frequently seen alongside ns3.speedydns.net, ns7.hostnine.com, ns8.hostnine.com and 5 other name servers.
ns1.speedydns.net and ns2.speedydns.net each resolve to one IP number: ns1.speedydns.net points to 162.214.130.229 and ns2.speedydns.net points to 162.214.129.84.
Mail Servers
mathtrain.org has a single mail server: mathtrain.org itself.
mathtrain.org has exactly one IP number: 143.95.224.57.