`ppcs.berkeley.edu`

DNSSEC	⚠️ Not signed
A	128.32.154.155^{🇺🇸 UCB128.32.0.0/16 CENIC_UC_Berkeley}
		PTR	`ppcs.berkeley.edu`
		PTR	`mxapp1tst.fs.berkeley.edu`
NS	`ewdc-vps-ib1.net.berkeley.edu` ⭐
		A	2607:f140:ffff:e000::c^{🇺🇸 UCB2607:f140::/32 University of California, Berkeley}
			PTR	`ewdc-vps-ib1.net.berkeley.edu`
		A	169.229.2.168^{🇺🇸 UCB169.229.0.0/16 CENIC_UC_Berkeley}
			PTR	`ewdc-vps-ib1.net.berkeley.edu`
NS	`adns1.berkeley.edu` ⚠️ Not in parent delegation
		A	2607:f140:ffff:fffe::3^{🇺🇸 UCB2607:f140::/32 University of California, Berkeley}
			PTR	`adns1.berkeley.edu`
		A	128.32.136.3^{🇺🇸 UCB128.32.0.0/16 CENIC_UC_Berkeley}
			PTR	`adns1.berkeley.edu`
NS	`adns2.berkeley.edu` ⚠️ Not in parent delegation
		A	2607:f140:ffff:fffe::e^{🇺🇸 UCB2607:f140::/32 University of California, Berkeley}
			PTR	`adns2.berkeley.edu`
		A	128.32.136.14^{🇺🇸 UCB128.32.0.0/16 CENIC_UC_Berkeley}
			PTR	`adns2.berkeley.edu`
NS	`adns3.berkeley.edu` ⚠️ Not in parent delegation
		A	2607:f140:a000:d::abc^{🇺🇸 UCB-12607:f140:a000::/48 University of California, Berkeley}
			PTR	`adns3.berkeley.edu`
		A	192.107.102.142^{🇺🇸 UCB-1192.107.102.0/24 University of California, Berkeley}
			PTR	`adns3.berkeley.edu`
SOA	`ewdc-vps-ib1.net.berkeley.edu`hostmaster@berkeley.edu serial=2016067033

`berkeley.edu`

	DNSSEC	🔒 Signed (DS record present)
	A	141.193.213.20^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
	A	141.193.213.21^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
	NS	`ewdc-vps-ib1.net.berkeley.edu` ⭐
	NS	`adns1.berkeley.edu`
	NS	`adns2.berkeley.edu`
	NS	`adns3.berkeley.edu`
	MX	`aspmx.l.google.com` ⭐
	MX	`alt1.aspmx.l.google.com`⁽⁵⁾
	MX	`alt2.aspmx.l.google.com`⁽⁵⁾
	MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
	MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
	TXT	`brevo-code:ee0b01818d57850991280d3999efc841`
	TXT	`klaviyo-site-verification=SWYLuM`
	TXT	`jamf-site-verification=2jicltwxCxH93ep4OhO0dA`
	TXT	`brevo-code:a2b2aef0282cf9caec92be7bed7630ad`
	TXT	`MS=ms37758698`
	TXT	`MS=10BE0CF63C8BD5AFF9A6EF7B71763B098A905719`
	TXT	`896263912-18360412`
	TXT	`MS=ms19521665`
	TXT	`adobe-idp-site-verification=a113c870-3c49-4b4a-b3a4-31e1cf1860cb`
	TXT	`docusign=31f4475e-737f-4a3a-b6ea-60b1ac273c95`
	TXT	`docusign=25bb9bc1-b377-48ce-a907-61472fca6261`
	TXT	`ZOOM_verify_RirbP7N1QWC3Zzm02oL4Cw`
	TXT	`google-site-verification=fL93jj-VPnl_5wdFDh26YshzKVPraWAurHaBCu-k-Xw`
	TXT	`google-site-verification=loQrJWyMsMB249uINb-AsRGTWVoLdTc44Td3aMGn-NE`
	TXT	`apple-domain-verification=ZDtApcKYPmKfYxn4`
	TXT	`atlassian-domain-verification=RIwGoMGAwFoHKm3AJg0bhFvuzEkRseqI6LStzthTqt4dWfA...`
	TXT	`google-site-verification=R5hbazPMfJqtXtm6OHprlDpBnSThQvYDrt-i-IqZvjE`
	TXT	`sending_domain102272=da1fdb1bce80fcb235c498ec3ad47745fed6ea7c6dc03752d8831853...`
	TXT	`iContact1583632`
	TXT	`iContact1462072`
	TXT	`iContact1393487`
	TXT	`amazonses:IuakF7FVH1Y7h0Kap7krqHwRvoXFOzSET+Ri1VBHziA=`
	TXT	`brevo-code:e1e8345a4a2352cdbd9d6979093f2aec`
	TXT	`google-site-verification=CDuttEoV44OF0dD7qwidnTj3wvYxIPz05W6MKEZfKYc`
	TXT	`google-site-verification=C4YkQW0t-gtD5FpVWdjxAipEUofVb2p0KmW3xFaUJeA`
	TXT	`v=spf1 include:_spf.berkeley.edu include:_spf2.berkeley.edu include:_spf.goog...`
	SOA	`ewdc-vps-ib1.net.berkeley.edu`hostmaster@berkeley.edu serial=2069988951

WOT: SAFE (91/100)
rank #195 globally
rank #4 in the tld
This domain name "berkeley.edu" represents the official website of the University of California, Berkeley. It is used by the university to provide information about their programs, faculty, admissions, and more. It also serves as a platform for their online resources and services for students, faculty, and staff.WOT: SAFE (91/100)
📈 Tranco rank: #596

University of California, Berkeley

UC Berkeley is the flagship campus of the University of California system and consistently ranks as the #1 public research university in the United States. Founded in 1868, it has a 157-year history of academic excellence, groundbreaking research, and producing world leaders across every field.

Notable Achievements

12 Nobel laureates currently on faculty (including 2025 Physics and Chemistry winners)
More venture-backed startups than any other university globally
Over 300 degree programs across 15 schools and colleges
50+ top-10 graduate programs and 115+ undergraduate degrees
Pioneering innovations in gene editing, robotics, AI, and search technology

Technical Infrastructure

Service	Provider
Web Hosting	Cloudflare Spectrum (141.193.213.20/21)
Email	Google Workspace (aspmx.l.google.com)
DNS	Self-hosted authoritative nameservers (adns1-3.berkeley.edu)
Security	DNSSEC validated with full chain of trust

DNS Details

Nameservers: 4 authoritative servers within berkeley.edu domain, all dual-stack IPv4/IPv6
Mail: Google Workspace with 5 MX records for redundancy
TXT Records: 25 records including SPF, DKIM, and domain verification for Google, Microsoft, Adobe, and Zoom
Network: Primary infrastructure on AS25 (UC Berkeley) with web traffic through Cloudflare

PTR for

155.154.32.128.in-addr.arpa

Subdomains

r3200-a184-a180-003-d.ppcs.berkeley.edu

Same first word

ppcs.cn

ppcs.net

ppcs.fr

ppcs.com.br

ppcs.se

ppcs.com.au

ppcs.ru

ppcs.ca

ppcs.org.my

ppcs.us

ppcs.biz

ppcs.co.nz

ppcs.in

ppcs.nu

ppcs.org

ppcs.info

ppcs.de

ppcs.com

Similar names

scpp.info

cspp.fr

cpps.org.uk

cpps.biz

scpp.com

spcp.it

scpp.nl

cspp.hu

scpp.org

pcps.net

spcp.su

cpsp.gov.mo

pscp.net

cpps.com.br

spcp.cn

scpp.ru

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spcp.biz

sppc.eu

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cspp.cz

cpps.com

cpps.org.my

pscp.es

cpps.com.ua

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cspp.com

sppc.se

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cpsp.de

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cspp.mx

cspp.co.jp

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cpps.at

spcp.net

pspc.com

sppc.org

sppc.edu.cn

pspc.com.au

cpsp.cz

sppc.gc.ca

pspc.biz

cspp.org.uk

ppsc.nl

cpps.pro

ppsc.com

pspc.ru

pspc.eu

cpsp.edu.pk

scpp.at

cspp.ru

sppc.cz

sppc.co.in

ppsc.com.cn

cpsp.jp

pcsp.site

cpsp.it

pcps.ca

cspp.pt

cpsp.eu

pcps.de

cspp.ie

cspp.net

pcps.edu.hk

pspc.cz

pscp.de

pcsp.sk

pscp.cz

scpp.net

sppc.ch

cpps.dyndns.info

pscp.me

pscp.org.pk

ppsc.cn

pcps.co.uk

cpps.org

cpps.com.cn

cspp.ch

ppsc.gov.ph

cpps.ru

ppsc.lt

pcps.org

cpps.spb.ru

sppc.ca

spcp.edu.in

pcps.co.za

pscp.ec

DNS History

9 records (5 active, 4 former)

●NSadns1.berkeley.edu2015-06-29 → 2026-04-23 · 2 obs

● 2015-06-29 07:49:10
● 2026-04-23 18:57:14

●NSadns2.berkeley.edu2015-06-29 → 2026-04-23 · 2 obs

● 2015-06-29 07:49:10
● 2026-04-23 18:57:14

●NSadns3.berkeley.edu2017-05-27 → 2026-04-23 · 3 obs

○ 2016-09-10 20:30:54
● 2017-05-27 11:53:26
● 2026-04-23 18:57:14

○NSaodns1.berkeley.edu2015-06-29 → 2016-09-10 · 4 obs

● 2015-06-29 07:49:10
● 2016-09-10 20:30:54
○ 2017-05-27 11:53:26
○ 2026-04-23 18:57:14

○NSaodns2.berkeley.edu2015-06-29 → 2016-09-10 · 4 obs

● 2015-06-29 07:49:10
● 2016-09-10 20:30:54
○ 2017-05-27 11:53:26
○ 2026-04-23 18:57:14

●NSewdc-vps-ib1.net.berkeley.edu2021-11-07 → 2026-04-23 · 3 obs

○ 2020-10-30 12:39:34
● 2021-11-07 19:51:48
● 2026-04-23 18:57:14

○NSinfoblox.net.berkeley.edu2015-11-03 → 2020-10-30 · 5 obs

○ 2015-06-29 07:49:10
● 2015-11-03 05:56:10
● 2020-10-30 12:39:34
○ 2021-11-07 19:51:48
○ 2026-04-23 18:57:14

○NSns-master1.berkeley.edu2015-06-29 → 2015-06-29 · 3 obs

● 2015-06-29 07:49:10
○ 2015-11-03 05:56:10
○ 2026-04-23 18:57:14

●A128.32.154.1552015-06-29 → 2026-04-23 · 2 obs

● 2015-06-29 07:49:10
● 2026-04-23 18:57:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
edu	d.edu-servers.net, b.edu-servers.net, f.edu-servers.net, h.edu-servers.net...	-
berkeley.edu	adns1.berkeley.edu, adns2.berkeley.edu, adns3.berkeley.edu	4 records

✅ Authoritative Response

Server:192.107.102.142

NS records: adns1.berkeley.edu, adns2.berkeley.edu, adns3.berkeley.edu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 448ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`128.32.154.155`
NS	3	`adns3.berkeley.edu, adns2.berkeley.edu...`
SOA	1	`ewdc-vps-ib1.net.berkeley.edu hostmaster`

📌 Glue Records Collected

Total: 4

In-bailiwick: 4 (adns1.berkeley.edu, adns2.berkeley.edu, adns3.berkeley.edu...)

Analysis

Hierarchy

The parent of r3200-a184-a180-003-d.ppcs.berkeley.edu is ppcs.berkeley.edu.

IP Addresses

ppcs.berkeley.edu points to an IP address: 128.32.154.155.

Other host names, for instance mxapp1tst.fs.berkeley.edu, share IP numbers with ppcs.berkeley.edu.

Name Servers

ppcs.berkeley.edu delegates to four name servers: adns1.berkeley.edu, adns2.berkeley.edu, adns3.berkeley.edu and ewdc-vps-ib1.net.berkeley.edu.

ppcs.berkeley.edu at least partially shares name servers with other domains, for instance bluext.berkeley.edu, pat.berkeley.edu, 56.32.128.in-addr.arpa, sas.berkeley.edu and 192.32.128.in-addr.arpa.

These name servers are commonly used with ns.cs.berkeley.edu and ns.eecs.berkeley.edu.

Host names with two IP numbers: adns1.berkeley.edu points to 2607:f140:ffff:fffe::3 and 128.32.136.3; adns2.berkeley.edu points to 2607:f140:ffff:fffe::e and 128.32.136.14; adns3.berkeley.edu points to 2607:f140:a000:d::abc and 192.107.102.142; ewdc-vps-ib1.net.berkeley.edu points to 2607:f140:ffff:e000::c and 169.229.2.168.

ppcs.berkeley.edu - robtex.com