mathssupport.org - robtex.com
mathssupport.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 72.52.185.80🇺🇸 LiquidWeb72.52.128.0/17 Liquid Web LLC 2703 Ena Dr. Lansing, MI 48917 | ||||||
| NS | ns81.neothek.com ⭐ | ||||||
| A | 72.52.185.132🇺🇸 LiquidWeb72.52.128.0/17 Liquid Web LLC 2703 Ena Dr. Lansing, MI 48917 | ||||||
| PTR | zorro.smart-hosts.net | ||||||
| NS | ns82.neothek.com | ||||||
| A | 72.52.184.112🇺🇸 LiquidWeb72.52.128.0/17 Liquid Web LLC 2703 Ena Dr. Lansing, MI 48917 | ||||||
| PTR | lince.smart-hosts.net | ||||||
| MX | mathssupport.org ⭐ | ||||||
| A | 72.52.185.80🇺🇸 LiquidWeb72.52.128.0/17 Liquid Web LLC 2703 Ena Dr. Lansing, MI 48917 | ||||||
| TXT | brevo-code:411da5f1cd247d7f00efac4c64d31221 | ||||||
| TXT | v=spf1 ip4:72.52.185.132 +a +mx ~all | ||||||
| SOA | ns81.neothek.comserver@neothek.com 2026-07-15 #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=1784083819 | ||||||
MX for
mathssupport.org |
Subdomains
www.mathssupport.org |
Same first word
mathssupport.org |
DNS History
4 records (4 active, 0 former)
●NSns81.neothek.com2026-02-20 → 2026-07-15 · 2 obs
● 2026-07-15 03:16:40
●NSns82.neothek.com2026-02-20 → 2026-07-15 · 2 obs
● 2026-07-15 03:16:40
●MXmathssupport.org2026-02-20 → 2026-07-15 · 2 obs
● 2026-07-15 03:16:40
●A72.52.185.802026-02-20 → 2026-07-15 · 2 obs
● 2026-07-15 03:16:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| mathssupport.org | ns82.neothek.com, ns81.neothek.com | - |
✅ Authoritative Response
Server:72.52.185.132
NS records: ns82.neothek.com, ns81.neothek.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mathssupport.org (unsigned zone)
⏱️ Timing
Total: 355ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 72.52.185.80 |
| NS | 2 | ns82.neothek.com, ns81.neothek.com |
| MX | 1 | mathssupport.org (pri: 0) |
| TXT | 2 | v=spf1 ip4:72.52.185.132 +a +mx ~all, brevo-code:411da5f1cd247d7f00efac4c64d31 |
| SOA | 1 | ns81.neothek.com server.neothek.com |
Analysis
Hierarchy
The domain www.mathssupport.org falls under the parent mathssupport.org.
Mail Server Role
mathssupport.org acts as its own mail server.
IP Addresses
mathssupport.org points to a single IP number: 72.52.185.80.
Additional host names — audiokiss.com, orancardexpress.com, agtech-srl.com and two others — share IP numbers with mathssupport.org.
Name Servers
mathssupport.org is served by two delegated name servers, ns81.neothek.com and ns82.neothek.com.
mathssupport.org shares its name server setup with other domains, including pcsa.com.gt, igroup-bo.com, audiokiss.com and two others.
mathssupport.org has some name servers in common with other domains such as empetrol.com, intermexsa.cl and jjcsa.com
These name servers tend to be deployed in combination with the name servers ns801.smart-hosts.net and ns802.smart-hosts.net.
Each of ns81.neothek.com and ns82.neothek.com has one IP address: ns81.neothek.com uses 72.52.185.132 and ns82.neothek.com uses 72.52.184.112.
Mail Servers
mathssupport.org has a single mail server: mathssupport.org itself.
There is one IP number for mathssupport.org: 72.52.185.80.