devsoc.cals.cornell.edu - robtex.com
devsoc.cals.cornell.edu
| CNAME | a4227bee1fec1cc09.awsglobalaccelerator.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.190.73🇺🇸 Amazon3.33.176.0/20 | ||||||
| PTR | a4227bee1fec1cc09.awsglobalaccelerator.com | ||||||
| A | 15.197.181.37🇺🇸 Amazon15.197.176.0/20 | ||||||
cals.cornell.edu
| CNAME | a4227bee1fec1cc09.awsglobalaccelerator.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.190.73🇺🇸 Amazon3.33.176.0/20 | ||||||
| A | 15.197.181.37🇺🇸 Amazon15.197.176.0/20 | ||||||
WOT: SAFE (96/100)
Same first word
Similar names
DNS History
6 records (1 active, 5 former)
○A174.129.26.1662013-07-20 → 2013-07-20 · 2 obs
● 2013-07-20 02:54:48
○ 2026-05-13 07:41:06
○ 2026-05-13 07:41:06
○A54.225.148.622017-03-20 → 2017-03-20 · 3 obs
○ 2013-07-20 02:54:48
● 2017-03-20 20:14:14
○ 2026-05-13 07:41:06
● 2017-03-20 20:14:14
○ 2026-05-13 07:41:06
○A54.225.192.1272013-07-20 → 2013-07-20 · 2 obs
● 2013-07-20 02:54:48
○ 2026-05-13 07:41:06
○ 2026-05-13 07:41:06
○A54.225.73.52017-03-20 → 2017-03-20 · 3 obs
○ 2013-07-20 02:54:48
● 2017-03-20 20:14:14
○ 2026-05-13 07:41:06
● 2017-03-20 20:14:14
○ 2026-05-13 07:41:06
●CNAMEa4227bee1fec1cc09.awsglobalaccelerator.com2026-05-13 → 2026-05-13 · 2 obs
○ 2017-03-20 20:14:14
● 2026-05-13 07:41:06
● 2026-05-13 07:41:06
○CNAMEdc-12093-1387743486.us-east-1.elb.amazonaws.com2013-07-20 → 2017-03-20 · 3 obs
● 2013-07-20 02:54:48
● 2017-03-20 20:14:14
○ 2026-05-13 07:41:06
● 2017-03-20 20:14:14
○ 2026-05-13 07:41:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| edu | d.edu-servers.net, b.edu-servers.net, f.edu-servers.net, h.edu-servers.net... | - |
| cornell.edu | bigred.cit.cornell.edu, cudns.cit.cornell.edu, dns.cit.cornell.edu, drdns.cit.cornell.edu... | 5 records |
✅ Authoritative Response
Server:192.35.82.53
NS records: bigred.cit.cornell.edu, cudns.cit.cornell.edu, dns.cit.cornell.edu, drdns.cit.cornell.edu, drdns2.cit.cornell.edu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cornell.edu (unsigned zone)
⏱️ Timing
Total: 93ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | a4227bee1fec1cc09.awsglobalaccelerator.c |
📌 Glue Records Collected
Total: 5
In-bailiwick: 5 (bigred.cit.cornell.edu, cudns.cit.cornell.edu, dns.cit.cornell.edu...)
Analysis
IP Addresses
devsoc.cals.cornell.edu resolves to two IP numbers: 3.33.190.73 and 15.197.181.37.
Other host names, for instance human.cornell.edu, cornellbotanicgardens.org, a4227bee1fec1cc09.awsglobalaccelerator.com and cce.cornell.edu share IP numbers with devsoc.cals.cornell.edu.