prest-math.org - robtex.com
prest-math.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=1778408201 | ||||||
Subdomains
www.prest-math.org |
Same first word
prest-math.org |
DNS History
8 records (7 active, 1 former)
●NSns1.name.com2026-02-20 → 2026-05-10 · 3 obs
● 2026-02-20 20:53:36
● 2026-05-10 10:31:44
●MXprestmath-org01c.mail.protection.outlook.com2018-05-09 → 2026-05-10 · 2 obs
● 2026-05-10 10:31:44
●A206.167.209.1102026-02-20 → 2026-05-10 · 3 obs
● 2026-02-20 20:53:36
● 2026-05-10 10:31:44
○A206.167.209.802018-05-09 → 2018-05-09 · 3 obs
○ 2026-02-20 20:53:36
○ 2026-05-10 10:31:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| prest-math.org | ns3jwx.name.com, ns4lpv.name.com, ns1jsv.name.com, ns2bls.name.com | - |
✅ Authoritative Response
Server:163.114.217.17
NS records: ns3jwx.name.com, ns4lpv.name.com, ns1jsv.name.com, ns2bls.name.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for prest-math.org (unsigned zone)
⏱️ Timing
Total: 655ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 206.167.209.110 |
| NS | 4 | ns1jsv.name.com, ns2bls.name.com... |
| MX | 1 | prestmath-org01c.mail.protection.outlook |
| TXT | 2 | MS=ms24549649, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.name.com hostmaster.nsone.net |
Analysis
Hierarchy
prest-math.org is the parent of www.prest-math.org.
IP Addresses
prest-math.org resolves to one IP number: 206.167.209.110.
Other host names, for instance www.prest-math.org, share IP numbers with prest-math.org.
Name Servers
prest-math.org is delegated to five name servers: ns1.name.com, ns1jsv.name.com, ns2bls.name.com, ns3jwx.name.com and ns4lpv.name.com.
prest-math.org at least partially shares name servers with other domains, for instance inspirationsages.com, engrasia.com, touhao13.bet, hellosugar.salon and gegators.com.
These name servers are commonly used with the following name servers: ns1cnb.name.com, ns3cna.name.com, ns1bqx.name.com, ns3bfm.name.com, ns4bfy.name.com, ns2fln.name.com, ns1hwy.name.com, ns2fgp.name.com, ns4fqz.name.com and ns2kry.name.com.
Host names with two IP numbers:
ns1.name.com points to 2a00:edc0:107::1 and 163.114.216.17.
ns1jsv.name.com points to 2a00:edc0:107::1 and 163.114.216.17.
ns2bls.name.com points to 2402:cf80:107::1 and 163.114.216.49.
ns3jwx.name.com points to 2a00:edc0:107::49 and 163.114.217.17.
ns4lpv.name.com points to 2402:cf80:107::49 and 163.114.217.49.
Names pointing to 2a00:edc0:107::1: ns1.name.com and ns1jsv.name.com.
Names pointing to 163.114.216.17: ns1.name.com and ns1jsv.name.com.
Mail Servers
prest-math.org is handled by a single mail server, prestmath-org01c.mail.protection.outlook.com.
Host prestmath-org01c.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c942::, 2a01:111:f403:c942::3, 2a01:111:f403:c944::, 2a01:111:f403:c944::1, 52.101.190.1, 52.101.190.2, 52.101.190.3 and 52.101.192.1.