wolframscience.com - dns.ninja
wolframscience.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 140.177.52.200🇺🇸 WOLFRAM11106140.177.32.0/19 Wolfram Research, Inc. | ||||||
| NS | wolframscience.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 | ||||||
| MX | mx1.wolfram.com ⭐ | ||||||
| A | 140.177.10.56🇺🇸 WOLFRAM11106140.177.0.0/20 Proxy fbo Champaign Telephone Company (AS25660) | ||||||
| PTR | mx1.wolfram.com | ||||||
| MX | mx2.wolfram.com ⭐ | ||||||
| A | 140.177.10.59🇺🇸 WOLFRAM11106140.177.0.0/20 Proxy fbo Champaign Telephone Company (AS25660) | ||||||
| PTR | mx2.wolfram.com | ||||||
| TXT | m4av1ugslgmuc9mtk3th7deoo9 | ||||||
| TXT | v=spf1 include:wolfram.com -all | ||||||
| TXT | cflvvmkbca0cj3prfcupoii0uq | ||||||
| SOA | wolframscience.compostmaster@wolfram.com serial=11465 | ||||||
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=1782346280 | ||||||
rank #37082 in the tld
WOT: SAFE (97/100)
📈 Tranco rank: #250,160
PTR for
NS for
wolframscience.com |
Subdomains
www.wolframscience.com |
Same first word
wolframscience.org |
wolframscience.com |
wolframscience.net |
DNS History
9 records (6 active, 3 former)
●NSwolframscience.com2015-08-09 → 2026-06-25 · 2 obs
● 2026-06-25 00:20:50
○NSwri-dns0.wolfram.com2015-08-09 → 2016-12-07 · 4 obs
● 2016-12-07 23:43:32
○ 2026-02-18 16:15:10
○ 2026-06-25 00:20:50
○NSwri-dns1.wolfram.com2015-08-09 → 2016-12-07 · 4 obs
● 2016-12-07 23:43:32
○ 2026-02-18 16:15:10
○ 2026-06-25 00:20:50
●NSwri-dns2.wolfram.com2026-02-18 → 2026-06-25 · 3 obs
● 2026-02-18 16:15:10
● 2026-06-25 00:20:50
●NSwri-dns3.wolfram.com2026-02-18 → 2026-06-25 · 3 obs
● 2026-02-18 16:15:10
● 2026-06-25 00:20:50
●MXmx1.wolfram.com2015-08-09 → 2026-06-25 · 2 obs
● 2026-06-25 00:20:50
●MXmx2.wolfram.com2015-08-09 → 2026-06-25 · 2 obs
● 2026-06-25 00:20:50
○A140.177.205.522015-08-09 → 2016-12-07 · 4 obs
● 2016-12-07 23:43:32
○ 2026-02-18 16:15:10
○ 2026-06-25 00:20:50
●A140.177.52.2002026-02-18 → 2026-06-25 · 3 obs
● 2026-02-18 16:15:10
● 2026-06-25 00:20:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| wolframscience.com | wri-dns3.wolfram.com, wri-dns2.wolfram.com | 2 records |
✅ Authoritative Response
Server:140.177.10.19
NS records: wri-dns3.wolfram.com, wri-dns2.wolfram.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for wolframscience.com (unsigned zone)
⏱️ Timing
Total: 172ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 140.177.52.200 |
| NS | 2 | wri-dns3.wolfram.com, wri-dns2.wolfram.com |
| MX | 2 | mx1.wolfram.com (pri: 10), mx2.wolfram.com (pri: 10) |
| TXT | 3 | cflvvmkbca0cj3prfcupoii0uq, v=spf1 include:wolfram.com -all... |
| SOA | 1 | wolframscience.com postmaster.wolfram.co |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (wri-dns3.wolfram.com, wri-dns2.wolfram.com)
Analysis
Hierarchy
www.wolframscience.com is delegated beneath wolframscience.com.
Name Server Role
The NS records for wolframscience.com point back to wolframscience.com itself.
It is common to find wri-dns2.wolfram.com and wri-dns3.wolfram.com serving as name servers together with wolframscience.com.
IP Addresses
wolframscience.com resolves to just one IP address, 140.177.52.200.
Two other host names, along with mpdatascience.com, homeworkday.org and spikeyspot.net, also share IP numbers with wolframscience.com.
Name Servers
The NS records for wolframscience.com list three name servers: wolframscience.com, wri-dns2.wolfram.com and wri-dns3.wolfram.com.
There is at least partial name server overlap between wolframscience.com and other domains — mathematicaguidebooks.org, mathematica.com, wolframresearch.com.cn and two more among them.
These name servers tend to appear in combination with the name servers dns-master.wolfram.com, wri-dns0.wolfram.com, wri-dns1.wolfram.com and ns6.wolfram.com.
wolframscience.com has IP address 140.177.52.200, wri-dns2.wolfram.com has IP address 140.177.10.23 and wri-dns3.wolfram.com has IP address 140.177.10.19 — one address each.
Mail Servers
wolframscience.com is served by two mail servers, mx1.wolfram.com and mx2.wolfram.com.
Among the domains sharing a mail server setup with wolframscience.com are ericweisstein.com, wolfram-media.com, bywolfram.com and two others.
Some mail servers of wolframscience.com are also used by other domains, notably wolframphysics.org and tgjb.com.
mx1.wolfram.com → 140.177.10.56 and mx2.wolfram.com → 140.177.10.59: one IP number per host name.