arbus.poly.edu - robtex.com

arbus.poly.edu

DNSSEC⚠️ Not signed
A128.238.32.81🇺🇸 AS54965128.238.0.0/16 Polytechnic Institute of NYU
PTRarbus.poly.edu

poly.edu

DNSSEC⚠️ Not signed
A35.172.89.115🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix
A128.238.1.62🇺🇸 AS54965128.238.0.0/16 Polytechnic Institute of NYU
A128.238.1.63🇺🇸 AS54965128.238.0.0/16 Polytechnic Institute of NYU
A128.238.1.68🇺🇸 AS54965128.238.0.0/16 Polytechnic Institute of NYU
A128.238.1.69🇺🇸 AS54965128.238.0.0/16 Polytechnic Institute of NYU
A128.238.111.62🇺🇸 AS54965128.238.0.0/16 Polytechnic Institute of NYU
NSdns-vm-01.poly.edu ⭐ ⚠️ Not in parent delegation
NSgatekeeper.poly.edu
NSns1.poly.edu
NSns2.poly.edu
NSphoton.poly.edu
NSpoly-ad-vm-01.poly.edu ⚠️ Not in parent delegation
NSpoly-ad-vm-02.poly.edu ⚠️ Not in parent delegation
NSpoly-addr-vm-01.poly.edu ⚠️ Not in parent delegation
NSwins-vm-01.poly.edu ⚠️ Not in parent delegation
MXd285629a.ess.barracudanetworks.com ⭐
MXd285629b.ess.barracudanetworks.com(15)
MXpoly-edu.mail.protection.outlook.com(20)
TXTv=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.c...
TXTapple-domain-verification=PKlpMMYuXje4V8l2
SOAdns-vm-01.poly.edupoly@edu serial=18994130
WOT: SAFE (93/100)
rank #34441 globally
rank #710 in the tld
WOT: SAFE (93/100)
📈 Tranco rank: #42,293

PTR for

81.32.238.128.in-addr.arpa

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DNS History

1 record (1 active, 0 former)

20162017201820192020202120222023202420252026A128.238.32.81
●A128.238.32.812015-05-27 → 2026-05-09 · 2 obs
● 2015-05-27 18:26:48
● 2026-05-09 12:26:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
edum.edu-servers.net, f.edu-servers.net, h.edu-servers.net, j.edu-servers.net...-
poly.eduphoton.poly.edu, gatekeeper.poly.edu, ns1.poly.edu, ns2.poly.edu4 records

✅ Authoritative Response

Server:128.238.32.22

NS records: photon.poly.edu, gatekeeper.poly.edu, ns1.poly.edu, ns2.poly.edu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for poly.edu (unsigned zone)

⏱️ Timing

Total: 163ms | Queries: -

📄 Records

TypeCountSample Data
A1128.238.32.81

📌 Glue Records Collected

Total: 4

In-bailiwick: 4 (photon.poly.edu, gatekeeper.poly.edu, ns1.poly.edu...)

Analysis

IP Addresses

arbus.poly.edu points to an IP address: 128.238.32.81.