mathprof.com - dns.ninja
mathprof.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.152.147🇺🇸 Amazon3.33.144.0/20 | ||||||
| PTR | a4ec4c6ea1c92e2e6.awsglobalaccelerator.com | ||||||
| A | 15.197.142.173🇺🇸 Amazon15.197.128.0/20 | ||||||
| NS | ns75.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21b4::30🇺🇸 GODADDY-DNS2603:5:21b0::/44 | ||||||
| PTR | ns75.domaincontrol.com | ||||||
| A | 97.74.107.48🇺🇸 GODADDY-DNS97.74.106.0/23 | ||||||
| PTR | ns75.domaincontrol.com | ||||||
| NS | ns76.domaincontrol.com | ||||||
| A | 2603:5:22b4::30🇺🇸 GODADDY-DNS2603:5:22b0::/44 | ||||||
| PTR | ns76.domaincontrol.com | ||||||
| A | 173.201.75.48🇺🇸 GODADDY-DNS173.201.74.0/23 | ||||||
| PTR | ns76.domaincontrol.com | ||||||
| SOA | ns75.domaincontrol.comdns@jomax.net 2021-10-20 #0 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1787124489 | ||||||
Previously MX for
mathprof.com |
Same first word
Similar names
Previous names
Next names
DNS History
9 records (4 active, 5 former)
○NSns1.bluehost.com2015-06-23 → 2020-02-22 · 4 obs
● 2020-02-22 01:11:26
○ 2026-08-18 07:52:56
○ 2026-08-19 07:50:22
○NSns2.bluehost.com2015-06-23 → 2020-02-22 · 4 obs
● 2020-02-22 01:11:26
○ 2026-08-18 07:52:56
○ 2026-08-19 07:50:22
●NSns75.domaincontrol.com2026-08-18 → 2026-08-19 · 3 obs
● 2026-08-18 07:52:56
● 2026-08-19 07:50:22
●NSns76.domaincontrol.com2026-08-18 → 2026-08-19 · 3 obs
● 2026-08-18 07:52:56
● 2026-08-19 07:50:22
○MXmathprof.com2015-06-23 → 2020-02-22 · 4 obs
● 2020-02-22 01:11:26
○ 2026-08-18 07:52:56
○ 2026-08-19 07:50:22
●A15.197.142.1732026-08-18 → 2026-08-19 · 3 obs
● 2026-08-18 07:52:56
● 2026-08-19 07:50:22
●A3.33.152.1472026-08-18 → 2026-08-19 · 3 obs
● 2026-08-18 07:52:56
● 2026-08-19 07:50:22
○A69.89.27.2212015-06-23 → 2019-03-24 · 4 obs
● 2019-03-24 08:04:48
○ 2020-02-22 01:11:26
○ 2026-08-19 07:50:22
○A74.220.219.1502020-02-22 → 2020-02-22 · 4 obs
● 2020-02-22 01:11:26
○ 2026-08-18 07:52:56
○ 2026-08-19 07:50:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mathprof.com | ns75.domaincontrol.com, ns76.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.75.48
NS records: ns75.domaincontrol.com, ns76.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mathprof.com (unsigned zone)
⏱️ Timing
Total: 193ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.142.173, 3.33.152.147 |
| NS | 2 | ns75.domaincontrol.com, ns76.domaincontrol.com |
| SOA | 1 | ns75.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns75.domaincontrol.com, ns75.domaincontrol.com, ns76.domaincontrol.com...)
Analysis
IP Addresses
mathprof.com points to the IP addresses 3.33.152.147 and 15.197.142.173
Among the host names that share IP numbers with mathprof.com are usaeclipseday.com, say-yes-to-the-cruise.com, slackerjacks.com and two others.
Name Servers
mathprof.com is served by two delegated name servers, ns75.domaincontrol.com and ns76.domaincontrol.com.
mathprof.com has the same name server delegation as a number of other domains, such as zen-blu.com, allstarcopyprint.com, deketodiet.com and two more.
Each of the two host names carries two IP addresses: ns75.domaincontrol.com points to 97.74.107.48 and 2603:5:21b4::30, and ns76.domaincontrol.com points to 173.201.75.48 and 2603:5:22b4::30.