ideamath.org - robtex.com
ideamath.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 40.90.224.123🇺🇸 Microsoft40.80.0.0/12 | ||||||
| NS | ns1.turbify.com ⭐ | ||||||
| A | 20.121.230.119🇺🇸 Microsoft20.64.0.0/10 | ||||||
| NS | ns2.turbify.com | ||||||
| A | 134.33.240.61🇬🇧 Microsoft134.33.0.0/16 | ||||||
| MX | mx-biz.mail.am0.yahoodns.net ⭐ | ||||||
| A | 67.195.204.83🇺🇸 Yahoo67.195.204.0/24 Verizon Media BF1 | ||||||
| PTR | mtaproxy1.biz.mail.vip.bf1.yahoo.com | ||||||
| A | 67.195.228.75🇺🇸 Yahoo67.195.228.0/24 Verizon Media GQ1 | ||||||
| PTR | mtaproxy1.biz.mail.vip.gq1.yahoo.com | ||||||
| SOA | ns1.turbify.comhostmaster@ideamath.org 2026-02-18 #2 | ||||||
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=1784414615 | ||||||
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
○NShidden-master.yahoo.com2015-05-24 → 2018-09-18 · 4 obs
● 2018-09-18 19:49:50
○ 2026-04-16 05:15:34
○ 2026-07-18 23:05:46
●NSns1.turbify.com2026-04-16 → 2026-07-18 · 3 obs
● 2026-04-16 05:15:34
● 2026-07-18 23:05:46
●NSns2.turbify.com2026-04-16 → 2026-07-18 · 3 obs
● 2026-04-16 05:15:34
● 2026-07-18 23:05:46
○NSyns1.yahoo.com2015-05-24 → 2018-09-18 · 4 obs
● 2018-09-18 19:49:50
○ 2026-04-16 05:15:34
○ 2026-07-18 23:05:46
○NSyns2.yahoo.com2015-05-24 → 2018-09-18 · 4 obs
● 2018-09-18 19:49:50
○ 2026-04-16 05:15:34
○ 2026-07-18 23:05:46
●MXmx-biz.mail.am0.yahoodns.net2015-05-24 → 2026-07-18 · 2 obs
● 2026-07-18 23:05:46
●A40.90.224.1232026-04-16 → 2026-07-18 · 3 obs
● 2026-04-16 05:15:34
● 2026-07-18 23:05:46
○A67.195.61.462015-10-11 → 2017-01-29 · 5 obs
● 2015-10-11 21:56:26
● 2017-01-29 01:05:46
○ 2018-09-18 19:49:50
○ 2026-07-18 23:05:46
○A98.136.187.132015-05-24 → 2015-05-24 · 3 obs
○ 2015-10-11 21:56:26
○ 2026-07-18 23:05:46
○A98.137.244.362018-09-18 → 2018-09-18 · 4 obs
● 2018-09-18 19:49:50
○ 2026-04-16 05:15:34
○ 2026-07-18 23:05:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| ideamath.org | ns1.turbify.com, ns2.turbify.com | - |
✅ Authoritative Response
Server:20.121.230.119
NS records: ns1.turbify.com, ns2.turbify.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ideamath.org (unsigned zone)
⏱️ Timing
Total: 374ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 40.90.224.123 |
| NS | 2 | ns2.turbify.com, ns1.turbify.com |
| MX | 2 | mx-biz.mail.am0.yahoodns.net (pri: 20), mx-biz.mail.am0.yahoodns.net (pri: 30) |
| SOA | 1 | ns1.turbify.com hostmaster.ideamath.org |
Analysis
IP Addresses
ideamath.org points to a single IP number: 40.90.224.123.
Additional host names — cpanel283.turbify.biz, heartywhiteshow.com, couriernet.net and two others — share IP numbers with ideamath.org.
Name Servers
Two name servers handle the delegation for ideamath.org: ns1.turbify.com and ns2.turbify.com.
ideamath.org shares its name server setup with other domains, including whirlstrom.com, bootcamplasvegas.com, czarlarchitects.com and two others.
ideamath.org partially shares its NS delegation with several other domains, including livingnaturalsonline.com, visitindia.com, dyonllc.com and two others.
These name servers are regularly seen alongside yns1.yahoo.com and yns2.yahoo.com as name servers.
ns1.turbify.com resolves to 20.121.230.119. ns2.turbify.com resolves to 134.33.240.61. Both host names point to a single IP number.
Mail Servers
ideamath.org has one mail server: mx-biz.mail.am0.yahoodns.net.
ideamath.org shares the same mail server setup as other domains, including northwestern.education, mainspringafh.com, feastervillefp.com and two others.
At least a portion of ideamath.org's mail servers are also used by other domains, for example aarree.com.
The host mx-biz.mail.am0.yahoodns.net resolves to 67.195.204.83 and 67.195.228.75 — two IP addresses.