mathnumbertalks.com - dns.ninja
mathnumbertalks.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.91.197.132🇻🇬 CONFLUENCE-NETWORK-INC208.91.197.0/24 Confluence Networks Route Object | ||||||
| NS | ns1.pendingrenewaldeletion.com ⚠️ Not in zone NS records | ||||||
| A | 162.214.41.44🇺🇸 EIGI162.214.41.0/24 | ||||||
| PTR | 162-214-41-44.unifiedlayer.com | ||||||
| NS | ns2.pendingrenewaldeletion.com ⚠️ Not in zone NS records | ||||||
| A | 207.204.21.151🇺🇸 Jacksonville207.204.0.0/19 NF ATL SUBNETS | ||||||
| TXT | bio=89d457271974df2ca8e491a5a8fcefd523a867c3 | ||||||
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=1782576515 | ||||||
Subdomains
mx.mathnumbertalks.com |
Same first word
mathnumbertalks.com |
DNS History
12 records (3 active, 9 former)
○NSns1.bdm.microsoftonline.com2026-05-03 → 2026-05-19 · 5 obs
● 2026-05-03 02:29:54
● 2026-05-19 15:49:06
○ 2026-06-27 16:22:52
○ 2026-06-27 16:26:22
○NSns1.mydomain.com2017-08-10 → 2017-08-10 · 3 obs
○ 2026-05-03 02:29:54
○ 2026-06-27 16:26:22
●NSns1.pendingrenewaldeletion.com2026-06-27 → 2026-06-27 · 3 obs
● 2026-06-27 16:22:52
● 2026-06-27 16:26:22
○NSns2.bdm.microsoftonline.com2026-05-03 → 2026-05-19 · 5 obs
● 2026-05-03 02:29:54
● 2026-05-19 15:49:06
○ 2026-06-27 16:22:52
○ 2026-06-27 16:26:22
○NSns2.mydomain.com2017-08-10 → 2017-08-10 · 3 obs
○ 2026-05-03 02:29:54
○ 2026-06-27 16:26:22
●NSns2.pendingrenewaldeletion.com2026-06-27 → 2026-06-27 · 3 obs
● 2026-06-27 16:22:52
● 2026-06-27 16:26:22
○NSns3.bdm.microsoftonline.com2026-05-03 → 2026-05-19 · 5 obs
● 2026-05-03 02:29:54
● 2026-05-19 15:49:06
○ 2026-06-27 16:22:52
○ 2026-06-27 16:26:22
○NSns4.bdm.microsoftonline.com2026-05-03 → 2026-05-19 · 5 obs
● 2026-05-03 02:29:54
● 2026-05-19 15:49:06
○ 2026-06-27 16:22:52
○ 2026-06-27 16:26:22
○MXmathnumbertalks-com.mail.protection.outlook.com2026-05-03 → 2026-05-19 · 5 obs
● 2026-05-03 02:29:54
● 2026-05-19 15:49:06
○ 2026-06-27 16:22:52
○ 2026-06-27 16:26:22
○MXmx.mathnumbertalks.com2017-08-10 → 2017-08-10 · 3 obs
○ 2026-05-03 02:29:54
○ 2026-06-27 16:26:22
○A204.246.56.802017-08-10 → 2017-08-10 · 3 obs
○ 2026-05-03 02:29:54
○ 2026-06-27 16:26:22
●A208.91.197.1322026-06-27 → 2026-06-27 · 3 obs
● 2026-06-27 16:22:52
● 2026-06-27 16:26:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net... | - |
| mathnumbertalks.com | ns1.pendingrenewaldeletion.com, ns2.pendingrenewaldeletion.com | 3 records |
✅ Authoritative Response
Server:162.214.41.44
NS records: ns1.pendingrenewaldeletion.com, ns2.pendingrenewaldeletion.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mathnumbertalks.com (unsigned zone)
⏱️ Timing
Total: 3721ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.91.197.132 |
| TXT | 1 | bio=89d457271974df2ca8e491a5a8fcefd523a8 |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.pendingrenewaldeletion.com, ns2.pendingrenewaldeletion.com, ns2.pendingrenewaldeletion.com)
Analysis
Hierarchy
mathnumbertalks.com is the parent zone for mx.mathnumbertalks.com.
IP Addresses
mathnumbertalks.com directs to one IP number, which is 208.91.197.132.
Among the host names that share IP numbers with mathnumbertalks.com are mx.lessontee.com, cairovintage.com, withone.com and two others.
Name Servers
DNS delegation for mathnumbertalks.com points to two name servers: ns1.pendingrenewaldeletion.com and ns2.pendingrenewaldeletion.com.
mathnumbertalks.com has the same name server delegation as a number of other domains, such as kai-lai.net, oksanaroma.com, rcscapital.com and two more.
mathnumbertalks.com has partial name server overlap with other domains, including artweekboston.org.
ns1.pendingrenewaldeletion.com resolves to 162.214.41.44. ns2.pendingrenewaldeletion.com resolves to 207.204.21.151. Both host names point to a single IP number.