mathmodule.com - robtex.com
mathmodule.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | yns1.yahoo.com ⚠️ Not in zone NS records | ||||||
| A | 34.195.51.6🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-34-195-51-6.compute-1.amazonaws.com | ||||||
| A | 34.227.186.2🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix | ||||||
| PTR | ec2-34-227-186-2.compute-1.amazonaws.com | ||||||
| NS | yns2.yahoo.com ⚠️ Not in zone NS records | ||||||
| A | 52.3.46.62🇺🇸 Amazon52.2.0.0/15 EC2 IAD prefix | ||||||
| PTR | ec2-52-3-46-62.compute-1.amazonaws.com | ||||||
| A | 52.73.255.93🇺🇸 Amazon52.72.0.0/15 EC2 IAD prefix | ||||||
| PTR | ec2-52-73-255-93.compute-1.amazonaws.com | ||||||
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=1793656541 | ||||||
Same first word
mathmodule.com |
mathmodule.xyz |
Similar names
Previous names
Next names
DNS History
6 records (2 active, 4 former)
○NSns73.domaincontrol.com2026-10-28 → 2026-10-28 · 3 obs
○ 2026-10-30 11:51:46
○ 2026-11-02 22:37:56
○NSns74.domaincontrol.com2026-10-28 → 2026-10-28 · 3 obs
○ 2026-10-30 11:51:46
○ 2026-11-02 22:37:56
●NSyns1.yahoo.com2026-10-30 → 2026-11-02 · 3 obs
● 2026-10-30 11:51:46
● 2026-11-02 22:37:56
●NSyns2.yahoo.com2026-10-30 → 2026-11-02 · 3 obs
● 2026-10-30 11:51:46
● 2026-11-02 22:37:56
○A13.248.213.452026-10-28 → 2026-10-28 · 3 obs
○ 2026-10-30 11:51:46
○ 2026-11-02 22:37:56
○A76.223.67.1892026-10-28 → 2026-10-28 · 3 obs
○ 2026-10-30 11:51:46
○ 2026-11-02 22:37:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net... | - |
| mathmodule.com | yns1.yahoo.com, yns2.yahoo.com | 4 records |
✅ Authoritative Response
Server:34.195.51.6
NS records: yns1.yahoo.com, yns2.yahoo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 396ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (yns1.yahoo.com, yns1.yahoo.com, yns2.yahoo.com...)
Analysis
Name Servers
DNS delegation for mathmodule.com points to two name servers: yns1.yahoo.com and yns2.yahoo.com.
mathmodule.com uses the same name servers as several other domains — among them bodhico.com, amir777.com, sensatellite.com and two more.
At least some of mathmodule.com's name servers are shared with other domains, for example chmartin.com, ccrelistings.com, generalsports.us and two more.
These name servers tend to be deployed in combination with the name servers ns1.turbify.com and ns2.turbify.com.
yns1.yahoo.com directs to 34.195.51.6 and 34.227.186.2. yns2.yahoo.com directs to 52.3.46.62 and 52.73.255.93. Each host name carries two IP addresses.