`wintermute.berkeley.edu`

	DNSSEC	⚠️ Not signed
	MX	`lego.berkeley.edu` ⭐
	MX	`wintermute.berkeley.edu`⁽²⁵⁾
	MX	`fractal.berkeley.edu`⁽⁵⁰⁾

`berkeley.edu`

	DNSSEC	⚠️ Not signed
	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	`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...`
	TXT	`brevo-code:ee0b01818d57850991280d3999efc841`
	TXT	`klaviyo-site-verification=SWYLuM`
	TXT	`jamf-site-verification=2jicltwxCxH93ep4OhO0dA`
	TXT	`brevo-code:a2b2aef0282cf9caec92be7bed7630ad`
	TXT	`MS=ms37758698`
	TXT	`MS=10BE0CF63C8BD5AFF9A6EF7B71763B098A905719`
	SOA	`ewdc-vps-ib1.net.berkeley.edu`hostmaster@berkeley.edu 2070-03-24 #84

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: #594

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

MX for

Previously MX for

catwoman.berkeley.edu

Same first word

Similar names

mutewinter.com

DNS History

4 records (3 active, 1 former)

●MXfractal.berkeley.edu2009-01-09 → 2026-04-27 · 2 obs

● 2009-01-09 21:30:52
● 2026-04-27 19:59:58

●MXlego.berkeley.edu2009-01-09 → 2026-04-27 · 2 obs

● 2009-01-09 21:30:52
● 2026-04-27 19:59:58

●MXwintermute.berkeley.edu2009-01-09 → 2026-04-27 · 2 obs

● 2009-01-09 21:30:52
● 2026-04-27 19:59:58

○A169.229.244.1312009-01-09 → 2026-02-15 · 4 obs

● 2009-01-09 21:30:52
● 2026-02-15 17:18:12
○ 2026-03-26 13:02:58
○ 2026-04-27 19:59:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
edu	a.edu-servers.net, b.edu-servers.net, c.edu-servers.net, d.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: 326ms | Queries: -

📄 Records

Type	Count	Sample Data
MX	3	`lego.berkeley.edu (pri: 5), fractal.berkeley.edu (pri: 50)...`

📌 Glue Records Collected

Total: 4

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

Analysis

Mail Server Role

wintermute.berkeley.edu serves as the mail server for wintermute.berkeley.edu, macrolab.berkeley.edu, marqusee.berkeley.edu, bsmb.berkeley.edu, lego.berkeley.edu and a few other domains.

fractal.berkeley.edu and lego.berkeley.edu are commonly used mail servers along with wintermute.berkeley.edu.

Mail Servers

wintermute.berkeley.edu is handled by three mail servers: fractal.berkeley.edu, lego.berkeley.edu and wintermute.berkeley.edu.

wintermute.berkeley.edu shares at least partially some mail servers with other domains, including macrolab.berkeley.edu, marqusee.berkeley.edu, bsmb.berkeley.edu, lego.berkeley.edu and batman.berkeley.edu.

wintermute.berkeley.edu - robtex.com