hawk2.psc.edu - robtex.com

hawk2.psc.edu

DNSSEC⚠️ Not signed
A2001:5e8:1:91:216:3eff:feb5:38e4🇺🇸 PSC-EXT2001:5e8::/32 Three Rivers Optical Exchange Pittsburgh Supercomputing Center 4400 Fifth Avenue Pittsburgh, PA 15213 US
PTRhawk2.psc.edu
A128.182.145.65🇺🇸 PSCNET-HS-AS128.182.0.0/16 PSC Campus Network Pittsburgh Supercomputing Center 4400 Fifth Avenue Pittsburgh, PA 15213
MXmailer1.psc.edu ⭐
A2001:5e8:1:3a::64🇺🇸 PSC-EXT2001:5e8::/32 Three Rivers Optical Exchange Pittsburgh Supercomputing Center 4400 Fifth Avenue Pittsburgh, PA 15213 US
PTRmailer1.psc.edu
A128.182.58.100🇺🇸 PSCNET-HS-AS128.182.0.0/16 PSC Campus Network Pittsburgh Supercomputing Center 4400 Fifth Avenue Pittsburgh, PA 15213
PTRmailer1.psc.edu
MXmailer2.psc.edu ⭐
A2001:5e8:2:46::6a🇺🇸 PSC-EXT2001:5e8::/32 Three Rivers Optical Exchange Pittsburgh Supercomputing Center 4400 Fifth Avenue Pittsburgh, PA 15213 US
PTRmailer2.psc.edu
A128.182.70.106🇺🇸 PSC-WEC-AS128.182.64.0/18 PSC-WEC
PTRmailer2.psc.edu

psc.edu

DNSSEC⚠️ Not signed
A44.217.168.139🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
NSdns1.psc.edu ⭐
NScharon.psc.edu
NSns4.oar.net ⚠️ Not in parent delegation
NSns5.oar.net ⚠️ Not in parent delegation
NSns6.oar.net ⚠️ Not in parent delegation
NSns7.oar.net ⚠️ Not in parent delegation
MXmailer1.psc.edu ⭐
MXmailer2.psc.edu ⭐
TXTv=spf1 mx ip4:128.182.0.0/16 ip4:192.101.139.0/24 ip4:192.231.243.0/24 ip4:19...
TXTmt-94806477
SOAdns1.psc.edupscnet-admin@psc.edu serial=1774641627
WOT: SAFE (66/100)
rank #40239 globally
rank #779 in the tld
WOT: SAFE (85/100)
📈 Tranco rank: #30,478

PTR for

65.145.182.128.in-addr.arpa
4.e.8.3.5.b.e.f.f.f.e.3.6.1.2.0.1.9.0.0.1.0.0.0.8.e.5.0.1.0.0.2.ip6.arpa

DNS History

4 records (4 active, 0 former)

20162017201820192020202120222023202420252026MXmailer1.psc.edumailer2.psc.eduA128.182.145.652001:5e8:1:91:216:3eff:feb5:38e4
●MXmailer1.psc.edu2015-06-17 → 2026-03-28 · 2 obs
● 2015-06-17 19:11:26
● 2026-03-28 19:11:20
●MXmailer2.psc.edu2015-06-17 → 2026-03-28 · 2 obs
● 2015-06-17 19:11:26
● 2026-03-28 19:11:20
●A128.182.145.652015-06-17 → 2026-03-28 · 2 obs
● 2015-06-17 19:11:26
● 2026-03-28 19:11:20
●A2001:5e8:1:91:216:3eff:feb5:38e42015-06-17 → 2026-03-28 · 2 obs
● 2015-06-17 19:11:26
● 2026-03-28 19:11:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
edul.edu-servers.net, k.edu-servers.net, a.edu-servers.net, m.edu-servers.net...-
psc.educharon.psc.edu, dns1.psc.edu, ns4.oar.net, ns5.oar.net...4 records

✅ Authoritative Response

Server:128.182.65.6

NS records: charon.psc.edu, dns1.psc.edu, ns4.oar.net, ns5.oar.net, ns6.oar.net, ns7.oar.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 214ms | Queries: -

📄 Records

TypeCountSample Data
A1128.182.145.65
AAAA12001:5e8:1:91:216:3eff:feb5:38e4
MX2mailer2.psc.edu (pri: 20), mailer1.psc.edu (pri: 20)

📌 Glue Records Collected

Total: 4

In-bailiwick: 4 (charon.psc.edu, charon.psc.edu, dns1.psc.edu...)

Analysis

IP Addresses

hawk2.psc.edu points to two IP numbers: 2001:5e8:1:91:216:3eff:feb5:38e4 and 128.182.145.65.

Mail Servers

Two mail servers handle hawk2.psc.edu: mailer1.psc.edu and mailer2.psc.edu.

hawk2.psc.edu shares the same mail server setup as other domains, including meseeks.psc.edu, calvino.psc.edu, hp-psc.wv.psc.edu, vpn-300sc-gw.psc.edu and dew-58.psc.edu.

hawk2.psc.edu shares at least partially some mail servers with other domains, for instance titleist.psc.edu, pscuxa.psc.edu, mcell6.psc.edu, balloon.psc.edu and watchdog-test-66.psc.edu.

Host names with two IP numbers:

mailer1.psc.edu points to 2001:5e8:1:3a::64 and 128.182.58.100.

mailer2.psc.edu points to 2001:5e8:2:46::6a and 128.182.70.106.