221.scripts.mit.edu - robtex.com
221.scripts.mit.edu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 18.4.86.46🇺🇸 MIT-GATEWAYS18.4.0.0/16 Massachusetts Institute of Technology 304 Vassar Street Cambridge Ma 02139, USA | ||||||
| PTR | scripts-vhosts.mit.edu | ||||||
scripts.mit.edu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 18.4.86.43🇺🇸 MIT-GATEWAYS18.4.0.0/16 Massachusetts Institute of Technology 304 Vassar Street Cambridge Ma 02139, USA | ||||||
WOT: SAFE (91/100)
Subdomains
4.221.scripts.mit.edu |
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A18.4.86.462026-05-17 → 2026-08-07 · 2 obs
● 2026-05-17 05:30:06
● 2026-08-07 15:42:42
● 2026-08-07 15:42:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| edu | g.edu-servers.net, j.edu-servers.net, i.edu-servers.net, b.edu-servers.net... | - |
| mit.edu | usw2.akam.net, asia1.akam.net, asia2.akam.net, use2.akam.net... | - |
✅ Authoritative Response
Server:96.7.49.64
NS records: usw2.akam.net, asia1.akam.net, asia2.akam.net, use2.akam.net, ns1-37.akam.net, ns1-173.akam.net, eur5.akam.net, use5.akam.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mit.edu (unsigned zone)
⏱️ Timing
Total: 482ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 18.4.86.46 |
Analysis
Hierarchy
The domain 4.221.scripts.mit.edu falls under the parent 221.scripts.mit.edu.
IP Addresses
221.scripts.mit.edu directs to one IP number, which is 18.4.86.46.
Among the host names that share IP numbers with 221.scripts.mit.edu are lorenz.scripts.mit.edu, admin.scripts.mit.edu, anime.scripts.mit.edu and two others.