physics.wustl.edu - robtex.com

physics.wustl.edu

DNSSEC⚠️ Not signed
A23.185.0.3🇺🇸 Fastly23.185.0.0/24 Pantheon
NSns00.ip.wustl.edu ⭐ ⚠️ Not in parent delegation
A2604:3e00:0:1::1🇺🇸 WUSTL2604:3e00::/32 Washington University, St Louis
PTRns00.ip.wustl.edu
A128.252.0.1🇺🇸 WUSTL128.252.0.0/16 IPv4 Washington University in Saint Louis 1 Brookings Drive Saint Louis, MO 63130 US
PTRns00.ip.wustl.edu
NSns01.ip.wustl.edu ⚠️ Not in parent delegation
A2604:3e00:0:2::1🇺🇸 WUSTL2604:3e00::/32 Washington University, St Louis
PTRns01.ip.wustl.edu
A128.252.0.9🇺🇸 WUSTL128.252.0.0/16 IPv4 Washington University in Saint Louis 1 Brookings Drive Saint Louis, MO 63130 US
PTRns01.ip.wustl.edu
NSns02.ip.wustl.edu ⚠️ Not in parent delegation
A2604:3e00:0:3::1🇺🇸 WUSTL2604:3e00::/32 Washington University, St Louis
PTRns02.ip.wustl.edu
A128.252.0.17🇺🇸 WUSTL128.252.0.0/16 IPv4 Washington University in Saint Louis 1 Brookings Drive Saint Louis, MO 63130 US
PTRns02.ip.wustl.edu
NSns03.ip.wustl.edu ⚠️ Not in parent delegation
A2604:3e00:0:4::1🇺🇸 WUSTL2604:3e00::/32 Washington University, St Louis
PTRns03.ip.wustl.edu
A128.252.0.25🇺🇸 WUSTL128.252.0.0/16 IPv4 Washington University in Saint Louis 1 Brookings Drive Saint Louis, MO 63130 US
PTRns03.ip.wustl.edu
NSns04.ip.wustl.edu ⚠️ Not in parent delegation
A2600:1f14:6fa:5400:bfbc:78b0:81b4:6c4🇺🇸 Amazon2600:1f14::/37 AMAZON AWS
A52.27.32.241🇺🇸 Amazon52.24.0.0/14 EC2 PDX prefix
PTRec2-52-27-32-241.us-west-2.compute.amazonaws.com
MXmailgate.physics.wustl.edu ⭐
A128.252.35.138🇺🇸 WUSTL128.252.0.0/16 IPv4 Washington University in Saint Louis 1 Brookings Drive Saint Louis, MO 63130 US
PTRmailgate.physics.wustl.edu
TXTv=spf1 ip4:128.252.35.0/24 ip4:128.252.125.0/24 ~all
SOAns00.ip.wustl.edunoc@wustl.edu serial=438865

wustl.edu

DNSSEC⚠️ Not signed
A23.185.0.3🇺🇸 Fastly23.185.0.0/24 Pantheon
NSns00.ip.wustl.edu ⭐
NSns01.ip.wustl.edu
NSns02.ip.wustl.edu
NSns03.ip.wustl.edu
NSns04.ip.wustl.edu
MXsmtp1.mx.wustl.edu ⭐
MXsmtp2.mx.wustl.edu ⭐
MXsmtp3.mx.wustl.edu ⭐
MXsmtp4.mx.wustl.edu ⭐
MXms43096679.msv1.invalid.wustl.edu(100)
TXTbrevo-code:0ee56f3223e39c9a2adc900ffc50f920
TXTopenai-domain-verification=dv-0ZXAl1wPxHfZQzwz86vpRh0w
TXTopenai-domain-verification=dv-XbW9dxs8Bp6zPyV8onDE3SzJ
TXTanthropic-domain-verification-0qkk6p=jbzgYnLtp3OsUQ0cBYWxmPaaZ
TXTdocusign=d3f36653-1429-4415-8fd6-3cf6b2bb2d7c
TXTdocusign=1b1a1c47-13e8-4a89-b0cc-ed1284d64a81
TXTgoogle-site-verification=avl1q9k6NW9ftWu-HBoYBg910KjxNWZntqy4Tc6Nn2c
TXTDRXV5DYS8LIBHYFHQX71LXN02CM3U1I13WSDI82QU
TXTamazonses:5P6+gURez5gGPEvpi0/wfckAiqkC1YQQ8apk8eimtHU=
TXTstatus-page-domain-verification=cn9gsmct0vf9
TXTgoogle-site-verification=CmuLI-dvXn4RbwGrJw_y48JU0VNJvC4JkVm40hMZcGk
TXTv=spf1 ip4:208.117.61.155 ip4:104.45.175.206 ip4:52.224.142.128 ip4:52.180.9...
TXTd365mktkey=7kdpn9nbfup2mhfxhlmmiqdxx
TXTgoogle-site-verification=Mq4I7BGfm3L6R7e2IiBwWPzUgyf_ZSuv1pCStANKR58
TXTgoogle-site-verification=5uUcdG0dg8qqYOAbQy9xGiPqtRcGK4yMdHa6wtVYl9M
TXTpsgk4qeplqpgp492he3nkfdapg
TXTd365mktkey=2g70u9s8aufmjqsdjxl37doc
TXTd365mktkey=14ctzuu12dg60ta62u04ddeuj
TXTgoogle-site-verification=MvtpbllXOb63Yx9w3WFjWCZR-LHtnfAVgFJws-Ue9ME
TXTonetrust-domain-verification=fa333d481f5642dc9f675e5986b22c4c
TXTamazonses:yj+KjwcrLMmm/dD1esz1OfBmWPwcM+LHD0ZJGb0wMf8=
TXTaf23hqem7r04ma4v14vgaihp42
TXTnintex.620bdcc911302c006955fe4f
TXTgoogle-site-verification=xCK6ole63K9XT94xG9frBzEK-MHggzGOQJyzZ3NngTw
TXTamazonses:0pWmZ3cKbqf2da7DCB2YeER7vVSvkINUjtqkIm9lYyk=
TXT34155841A2508BECD5C798257267FBB80D13C966AA514413798D571EA23CDD21
TXTatlassian-domain-verification=OjbbFWJspitkuY5UWMr5n4JIpGduH5AWTFsmCjdBS9QcZPi...
TXTca3-af9ba2cddfb84114be9df0d86bb3726e
TXTbrevo-code:3110c2b54ef2acb6b31aaf408aeefc9e
TXTbrevo-code:47910dad859b8cc59016e254bfc2691e
TXTgoogle-site-verification=TPMv0_isU2jNt_jZ5lRSEhM6TlIftli_iiy40Kp-AwI
SOAns00.ip.wustl.edunoc@wustl.edu serial=2021147475
WOT: SAFE (68/100)
rank #953 globally
rank #52 in the tld
This domain name "wustl.edu" represents Washington University in St. Louis, a private research university located in St. Louis, Missouri, United States. The domain name is used for the university's main website, where students, faculty, staff, and the general public can access information about the university's various programs, departments, services, and activities.WOT: SAFE (90/100)
📈 Tranco rank: #3,395

Subdomains

xcalibur.physics.wustl.edu
smtpa.physics.wustl.edu
smtpb.physics.wustl.edu
mailgate.physics.wustl.edu
presolar.physics.wustl.edu
hughes.physics.wustl.edu
smtp.physics.wustl.edu

Same first word

physics.com.sg
physics.church
physics.info
physics.at
physics.email
physics.lk
physics.vn
physics.sg
physics.codes
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physics.se
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physics.biz
physics.me
physics.agency
physics.fyi
physics.nyc
physics.sk
physics.gr
physics.hk
physics.com.ua
physics.coffee
physics.education
physics.in
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physics.org.tw
physics.kz
physics.ru
physics.ws
physics.center
physics.life
physics.zone
physics.bio

Similar names

syschip.com
psychis.gr
psychis.com
pyshcsi.com
phyiscs.com
sipsych.org
psychis.nl
chipsys.com
pyshics.com
ipsychs.com
psychis.de
ispsych.com

DNS History

11 records (7 active, 4 former)

20162017201820192020202120222023202420252026NSns00.ip.wustl.eduns01.ip.wustl.eduns02.ip.wustl.eduns03.ip.wustl.eduns04.ip.wustl.eduMXmailgate.physics.wustl.edubarracuda.artsci.wustl.edubarracuda2.wustl.eduA23.185.0.3128.252.125.352.4.179.160
●NSns00.ip.wustl.edu2026-03-25 → 2026-04-24 · 2 obs
● 2026-03-25 21:51:36
● 2026-04-24 03:33:54
●NSns01.ip.wustl.edu2026-03-25 → 2026-04-24 · 2 obs
● 2026-03-25 21:51:36
● 2026-04-24 03:33:54
●NSns02.ip.wustl.edu2026-03-25 → 2026-04-24 · 2 obs
● 2026-03-25 21:51:36
● 2026-04-24 03:33:54
●NSns03.ip.wustl.edu2026-03-25 → 2026-04-24 · 2 obs
● 2026-03-25 21:51:36
● 2026-04-24 03:33:54
●NSns04.ip.wustl.edu2026-03-25 → 2026-04-24 · 2 obs
● 2026-03-25 21:51:36
● 2026-04-24 03:33:54
○MXbarracuda.artsci.wustl.edu2015-07-14 → 2016-04-23 · 4 obs
● 2015-07-14 06:34:32
● 2016-04-23 20:09:32
○ 2026-03-25 21:51:36
○ 2026-04-24 03:33:54
○MXbarracuda2.wustl.edu2015-07-14 → 2016-04-23 · 4 obs
● 2015-07-14 06:34:32
● 2016-04-23 20:09:32
○ 2026-03-25 21:51:36
○ 2026-04-24 03:33:54
●MXmailgate.physics.wustl.edu2026-03-25 → 2026-04-24 · 3 obs
○ 2016-04-23 20:09:32
● 2026-03-25 21:51:36
● 2026-04-24 03:33:54
○A128.252.125.32015-07-14 → 2016-04-23 · 4 obs
● 2015-07-14 06:34:32
● 2016-04-23 20:09:32
○ 2026-03-25 21:51:36
○ 2026-04-24 03:33:54
●A23.185.0.32026-03-25 → 2026-04-24 · 3 obs
○ 2016-04-23 20:09:32
● 2026-03-25 21:51:36
● 2026-04-24 03:33:54
○A52.4.179.1602026-03-25 → 2026-04-24 · 2 obs
○ 2026-03-25 21:51:36
○ 2026-04-24 03:33:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
edua.edu-servers.net, b.edu-servers.net, c.edu-servers.net, d.edu-servers.net...-
wustl.eduns00.ip.wustl.edu, ns01.ip.wustl.edu, ns02.ip.wustl.edu, ns03.ip.wustl.edu...6 records

✅ Authoritative Response

Server:52.27.32.241

NS records: ns00.ip.wustl.edu, ns01.ip.wustl.edu, ns02.ip.wustl.edu, ns03.ip.wustl.edu, ns04.ip.wustl.edu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for wustl.edu (unsigned zone)

⏱️ Timing

Total: 355ms | Queries: -

📄 Records

TypeCountSample Data
A123.185.0.3
NS5ns00.ip.wustl.edu, ns01.ip.wustl.edu...
MX1mailgate.physics.wustl.edu (pri: 10)
TXT1v=spf1 ip4:128.252.35.0/24 ip4:128.252.1
SOA1ns00.ip.wustl.edu noc.wustl.edu

📌 Glue Records Collected

Total: 6

In-bailiwick: 6 (ns00.ip.wustl.edu, ns01.ip.wustl.edu, ns02.ip.wustl.edu...)

Analysis

Hierarchy

physics.wustl.edu is a parent of xcalibur.physics.wustl.edu, smtpa.physics.wustl.edu, smtpb.physics.wustl.edu, mailgate.physics.wustl.edu, presolar.physics.wustl.edu and a few other host names.

IP Addresses

physics.wustl.edu points to a single IP: 23.185.0.3.

Other host names, for instance genetics.arizona.edu, coker.edu, www.rcsdk8.org, givebhh.org and hemocenter.org share IP numbers with physics.wustl.edu.

Name Servers

physics.wustl.edu is delegated to five name servers: ns00.ip.wustl.edu, ns01.ip.wustl.edu, ns02.ip.wustl.edu, ns03.ip.wustl.edu and ns04.ip.wustl.edu.

physics.wustl.edu partially shares name servers with other domains; examples include 19.252.128.in-addr.arpa, wusfs.ais.wustl.edu, 0-26.120.252.128.in-addr.arpa, pcf.wustl.edu and brown.wustl.edu.

Host names with two IP numbers:

ns00.ip.wustl.edu points to: 2604:3e00:0:1::1 and 128.252.0.1

ns01.ip.wustl.edu points to: 2604:3e00:0:2::1 and 128.252.0.9

ns02.ip.wustl.edu points to: 2604:3e00:0:3::1 and 128.252.0.17

ns03.ip.wustl.edu points to: 2604:3e00:0:4::1 and 128.252.0.25

ns04.ip.wustl.edu points to: 2600:1f14:6fa:5400:bfbc:78b0:81b4:6c4 and 52.27.32.241

Mail Servers

physics.wustl.edu is handled by a single mail server, mailgate.physics.wustl.edu.

physics.wustl.edu has the same mail server setup as other domains, including wuphys.wustl.edu, galactica.wustl.edu, jelley.wustl.edu, lump.wustl.edu and physmail.wustl.edu.

mailgate.physics.wustl.edu points to a single IP: 128.252.35.138.