webmathematica.net - dns.ninja
webmathematica.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 140.177.52.200🇺🇸 WOLFRAM11106140.177.32.0/19 Wolfram Research, Inc. | ||||||
| NS | webmathematica.net ⭐ | ||||||
| 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.netpostmaster@webmathematica.net serial=11372 | ||||||
net
| 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=1783857182 | ||||||
NS for
webmathematica.net |
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.net2015-06-06 → 2026-07-12 · 2 obs
● 2026-07-12 12:17:40
○NSwri-dns0.wolfram.com2015-06-06 → 2020-01-30 · 4 obs
● 2020-01-30 13:49:24
○ 2026-02-18 16:10:38
○ 2026-07-12 12:17:40
○NSwri-dns1.wolfram.com2015-06-06 → 2020-01-30 · 4 obs
● 2020-01-30 13:49:24
○ 2026-02-18 16:10:38
○ 2026-07-12 12:17:40
●NSwri-dns2.wolfram.com2026-02-18 → 2026-07-12 · 3 obs
● 2026-02-18 16:10:38
● 2026-07-12 12:17:40
●NSwri-dns3.wolfram.com2026-02-18 → 2026-07-12 · 3 obs
● 2026-02-18 16:10:38
● 2026-07-12 12:17:40
○A140.177.205.542015-06-06 → 2020-01-30 · 4 obs
● 2020-01-30 13:49:24
○ 2026-02-18 16:10:38
○ 2026-07-12 12:17:40
●A140.177.52.2002026-02-18 → 2026-07-12 · 3 obs
● 2026-02-18 16:10:38
● 2026-07-12 12:17:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | e.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net... | - |
| webmathematica.net | wri-dns3.wolfram.com, wri-dns2.wolfram.com | - |
✅ 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.net (unsigned zone)
⏱️ Timing
Total: 487ms | 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.net postmaster.webmathema |
Analysis
Name Server Role
webmathematica.net has webmathematica.net as one of its name servers, making it self-hosted for DNS delegation.
wri-dns2.wolfram.com and wri-dns3.wolfram.com frequently appear as name servers alongside webmathematica.net.
IP Addresses
webmathematica.net directs to one IP number, which is 140.177.52.200.
Among the host names that share IP numbers with webmathematica.net are mathematica.biz, science-world.com, wolframprize.com and two others.
Name Servers
webmathematica.net delegates authority to three name servers — webmathematica.net, wri-dns2.wolfram.com and wri-dns3.wolfram.com.
webmathematica.net shares at least some of its name servers with other domains, including publicon.com, wolfram-media.net, mathlink.com and two others.
These name servers are routinely co-deployed with the name servers wri-dns0.wolfram.com, dns-master.wolfram.com, ns6.wolfram.com and two others.
Three hostnames, one IP address apiece: webmathematica.net resolves to 140.177.52.200, wri-dns2.wolfram.com resolves to 140.177.10.23 and wri-dns3.wolfram.com resolves to 140.177.10.19.