webmathematica.com - dns.ninja
webmathematica.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 140.177.52.200🇺🇸 WOLFRAM11106140.177.32.0/19 Wolfram Research, Inc. | ||||||
| NS | webmathematica.com ⭐ | ||||||
| A | 140.177.52.200🇺🇸 WOLFRAM11106140.177.32.0/19 Wolfram Research, Inc. | ||||||
| NS | wri-dns2.wolfram.com | ||||||
| A | 140.177.10.23🇺🇸 WOLFRAM11106140.177.0.0/20 Proxy fbo Champaign Telephone Company (AS25660) | ||||||
| PTR | wri-dns1.wolfram.com | ||||||
| PTR | wri-dns2.wolfram.com | ||||||
| NS | wri-dns3.wolfram.com | ||||||
| A | 140.177.10.19🇺🇸 WOLFRAM11106140.177.0.0/20 Proxy fbo Champaign Telephone Company (AS25660) | ||||||
| PTR | wri-dns0.wolfram.com | ||||||
| PTR | wri-dns3.wolfram.com | ||||||
| TXT | vmfr9n278nh8sq7g9k8v4tspd2 | ||||||
| SOA | webmathematica.compostmaster@webmathematica.com serial=11371 | ||||||
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=1783842782 | ||||||
NS for
webmathematica.com |
Subdomains
www.webmathematica.com |
Same first word
webmathematica.com |
webmathematica.de |
webmathematica.net |
webmathematica.df.gov.br |
webmathematica.eu |
webmathematica.ru |
webmathematica.org |
DNS History
7 records (4 active, 3 former)
●NSwebmathematica.com2015-05-13 → 2026-07-12 · 2 obs
● 2026-07-12 08:09:12
○NSwri-dns0.wolfram.com2015-05-13 → 2017-11-25 · 4 obs
● 2017-11-25 04:16:32
○ 2026-03-26 05:29:18
○ 2026-07-12 08:09:12
○NSwri-dns1.wolfram.com2015-05-13 → 2017-11-25 · 4 obs
● 2017-11-25 04:16:32
○ 2026-03-26 05:29:18
○ 2026-07-12 08:09:12
●NSwri-dns2.wolfram.com2026-03-26 → 2026-07-12 · 3 obs
● 2026-03-26 05:29:18
● 2026-07-12 08:09:12
●NSwri-dns3.wolfram.com2026-03-26 → 2026-07-12 · 3 obs
● 2026-03-26 05:29:18
● 2026-07-12 08:09:12
○A140.177.205.542015-05-13 → 2017-11-25 · 4 obs
● 2017-11-25 04:16:32
○ 2026-03-26 05:29:18
○ 2026-07-12 08:09:12
●A140.177.52.2002026-03-26 → 2026-07-12 · 3 obs
● 2026-03-26 05:29:18
● 2026-07-12 08:09:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| webmathematica.com | wri-dns3.wolfram.com, wri-dns2.wolfram.com | 2 records |
✅ Authoritative Response
Server:140.177.10.23
NS records: wri-dns3.wolfram.com, wri-dns2.wolfram.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for webmathematica.com (unsigned zone)
⏱️ Timing
Total: 1227ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 140.177.52.200 |
| NS | 2 | wri-dns2.wolfram.com, wri-dns3.wolfram.com |
| TXT | 1 | vmfr9n278nh8sq7g9k8v4tspd2 |
| SOA | 1 | webmathematica.com postmaster.webmathema |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (wri-dns3.wolfram.com, wri-dns2.wolfram.com)
Analysis
Hierarchy
webmathematica.com serves as the parent of www.webmathematica.com.
Name Server Role
webmathematica.com is listed as a name server for webmathematica.com — it is in-bailiwick, authoritative for its own domain.
The name servers wri-dns2.wolfram.com and wri-dns3.wolfram.com are often paired with webmathematica.com.
IP Addresses
webmathematica.com has exactly one IP address — 140.177.52.200.
mathematica-camp.org, wolfram.co.uk, stephen-wolfram.org plus two other host names have IP numbers in common with webmathematica.com.
Name Servers
Authority for webmathematica.com is delegated across three name servers: webmathematica.com, wri-dns2.wolfram.com and wri-dns3.wolfram.com.
webmathematica.com has at least partial name server overlap with other domains, such as wolframconsulting.com, polytopes.com, wolfram-tunes.com and two others.
It is common to find these name servers paired with the name servers dns-master.wolfram.com, wri-dns0.wolfram.com, wri-dns1.wolfram.com and ns6.wolfram.com.
webmathematica.com points to 140.177.52.200; wri-dns2.wolfram.com points to 140.177.10.23; wri-dns3.wolfram.com points to 140.177.10.19 — each hostname maps to exactly one IP address.