`dnsa-01.unx.cpp.edu`

DNSSEC	⚠️ Not signed
A	2620:df:8000:ff14:0:1:246:228^{🇺🇸 CPPNET2620:df:8000::/48 CSUPOM}
		PTR	`dnsa-01.unx.cpp.edu`
A	134.71.246.228^{🇺🇸 CPPNET134.71.0.0/16 Cal Poly Pomona 3801 W. Temple Ave. Pomona, CA 91768 US}

`unx.cpp.edu`

DNSSEC

⚠️ Not signed

WOT: SAFE (62/100)

PTR for

8.2.2.0.6.4.2.0.1.0.0.0.0.0.0.0.4.1.f.f.0.0.0.8.f.d.0.0.0.2.6.2.ip6.arpa

228.246.71.134.in-addr.arpa

NS for

cpp.edu

0.0.8.f.d.0.0.0.2.6.2.ip6.arpa

71.134.in-addr.arpa

csupomona.net

DNS History

2 records (2 active, 0 former)

●A134.71.246.2282026-02-15 → 2026-04-13 · 2 obs

● 2026-02-15 08:55:40
● 2026-04-13 17:48:48

●A2620:df:8000:ff14:0:1:246:2282026-02-15 → 2026-04-13 · 2 obs

● 2026-02-15 08:55:40
● 2026-04-13 17:48:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
edu	d.edu-servers.net, b.edu-servers.net, f.edu-servers.net, h.edu-servers.net...	26 records
cpp.edu	ns-323.awsdns-40.com, ns-1016.awsdns-63.net, ns-1075.awsdns-06.org, ns-1861.awsdns-40.co.uk	-

✅ Authoritative Response

Server:205.251.193.67

NS records: ns-323.awsdns-40.com, ns-1016.awsdns-63.net, ns-1075.awsdns-06.org, ns-1861.awsdns-40.co.uk

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 261ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`134.71.246.228`
AAAA	1	`2620:df:8000:ff14:0:1:246:228`

📌 Glue Records Collected

Total: 26

Out-of-bailiwick: 26 (d.edu-servers.net, d.edu-servers.net, b.edu-servers.net...)

Analysis

Name Server Role

dnsa-01.unx.cpp.edu serves as a name server for cpp.edu, 0.0.8.f.d.0.0.0.2.6.2.ip6.arpa, 71.134.in-addr.arpa and csupomona.net.

ns-323.awsdns-40.com, ns-1016.awsdns-63.net and ns-1075.awsdns-06.org are commonly used as name servers together with dnsa-01.unx.cpp.edu.

IP Addresses

dnsa-01.unx.cpp.edu resolves to two IPs: 2620:df:8000:ff14:0:1:246:228 and 134.71.246.228.

dnsa-01.unx.cpp.edu - robtex.com