proxy.mail.cornell.edu - robtex.com
proxy.mail.cornell.edu
| DNSSEC | β οΈ Not signed | ||||||
| A | 132.236.101.9πΊπΈ CORNELL-AS132.236.0.0/16 Cornell University Network Engineering Rhodes Hall, 757 136 Hoy Road Ithaca, NY 14853 | ||||||
| PTR | proxy.mail.cornell.edu | ||||||
mail.cornell.edu
| DNSSEC | β οΈ Not signed | ||||||
| MX | mail-cornell-edu.mail.protection.outlook.com β | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
WOT: SAFE (61/100)
PTR for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
βA132.236.101.92026-03-17 β 2026-05-13 Β· 2 obs
β 2026-03-17 17:49:18
β 2026-05-13 00:52:00
β 2026-05-13 00:52:00
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| edu | a.edu-servers.net, b.edu-servers.net, c.edu-servers.net, d.edu-servers.net... | - |
| cornell.edu | bigred.cit.cornell.edu, cudns.cit.cornell.edu, dns.cit.cornell.edu, drdns.cit.cornell.edu... | 5 records |
β Authoritative Response
Server:128.253.180.35
NS records: bigred.cit.cornell.edu, cudns.cit.cornell.edu, dns.cit.cornell.edu, drdns.cit.cornell.edu, drdns2.cit.cornell.edu
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for cornell.edu (unsigned zone)
β±οΈ Timing
Total: 71ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 132.236.101.9 |
π Glue Records Collected
Total: 5
In-bailiwick: 5 (bigred.cit.cornell.edu, cudns.cit.cornell.edu, dns.cit.cornell.edu...)
Analysis
IP Addresses
proxy.mail.cornell.edu points to IP number 132.236.101.9.