math.berkeley.edu - dns.ninja

`math.berkeley.edu`

DNSSEC	⚠️ Not signed
A	2607:f140:0:a000::b^{🇺🇸 UCB2607:f140::/32 University of California, Berkeley}
		PTR	`math.berkeley.edu`
A	128.32.213.142^{🇺🇸 UCB128.32.0.0/16 CENIC_UC_Berkeley}
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`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c0b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f27.1e100.net`
		A	172.253.63.27^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`v=spf1 ip4:128.32.213.167 ip4:128.32.213.141 ip4:128.32.213.165 ip4:128.32.21...`
SOA	`ewdc-vps-ib1.net.berkeley.edu`hostmaster@berkeley.edu serial=2016175420

`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	`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	`canva-site-verification=HJ933woS6KmNfYtvOaJHZA`
	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`
	SOA	`ewdc-vps-ib1.net.berkeley.edu`hostmaster@berkeley.edu serial=2071307514

WOT: SAFE (94/100)
rank #193 globally
rank #4 in the tld

berkeley.edu

The domainberkeley.eduis the official website of the University of California, Berkeley, a public research university.

Key facts

Owner / operator: University of California
TLD:.edu— gTLD
Primary purpose: university website and academic information portal
Status: active

Semrush Rank:#570 Keywords:1,851,388 Traffic:4,993,421/mo
WOT: SAFE (91/100)
📈 Tranco rank: #560

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

b.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.a.0.0.0.0.0.4.1.f.7.0.6.2.ip6.arpa

142.213.32.128.in-addr.arpa

Subdomains

gulabjamun.math.berkeley.edu

fac-871-1.math.berkeley.edu

gold-slow.math.berkeley.edu

evans-963-b.math.berkeley.edu

nora.math.berkeley.edu

mazola.math.berkeley.edu

nring.math.berkeley.edu

web.math.berkeley.edu

bolus.math.berkeley.edu

printer1002.math.berkeley.edu

mathsite.math.berkeley.edu

poppy.math.berkeley.edu

fac-717-1.math.berkeley.edu

notchorin.math.berkeley.edu

evans-924-1002-002-d.math.berkeley.edu

wp.math.berkeley.edu

keira.math.berkeley.edu

mdtp.math.berkeley.edu

bluejeans.math.berkeley.edu

django.math.berkeley.edu

neumann.math.berkeley.edu

fac-821-2.math.berkeley.edu

diagnostic.math.berkeley.edu

powdermilk.math.berkeley.edu

bio.math.berkeley.edu

cantor.math.berkeley.edu

nis-slow.math.berkeley.edu

nweb.math.berkeley.edu

camphor.math.berkeley.edu

wim.math.berkeley.edu

pop-slow.math.berkeley.edu

highorder.math.berkeley.edu

newbalance.math.berkeley.edu

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DNS History

17 records (11 active, 6 former)

●NSadns1.berkeley.edu2015-08-11 → 2026-08-08 · 2 obs

● 2015-08-11 21:43:46
● 2026-08-08 11:35:10

●NSadns2.berkeley.edu2015-08-11 → 2026-08-08 · 2 obs

● 2015-08-11 21:43:46
● 2026-08-08 11:35:10

●NSadns3.berkeley.edu2026-02-16 → 2026-08-08 · 3 obs

○ 2016-12-04 18:02:06
● 2026-02-16 12:43:48
● 2026-08-08 11:35:10

○NSaodns1.berkeley.edu2015-08-11 → 2016-12-04 · 4 obs

● 2015-08-11 21:43:46
● 2016-12-04 18:02:06
○ 2026-02-16 12:43:48
○ 2026-08-08 11:35:10

○NSaodns2.berkeley.edu2015-08-11 → 2016-12-04 · 4 obs

● 2015-08-11 21:43:46
● 2016-12-04 18:02:06
○ 2026-02-16 12:43:48
○ 2026-08-08 11:35:10

●NSewdc-vps-ib1.net.berkeley.edu2026-02-16 → 2026-08-08 · 3 obs

○ 2016-12-04 18:02:06
● 2026-02-16 12:43:48
● 2026-08-08 11:35:10

○NSinfoblox.net.berkeley.edu2015-11-01 → 2016-12-04 · 5 obs

○ 2015-10-18 22:31:34
● 2015-11-01 18:56:30
● 2016-12-04 18:02:06
○ 2026-02-16 12:43:48
○ 2026-08-08 11:35:10

○NSns-master1.berkeley.edu2015-08-11 → 2015-10-18 · 4 obs

● 2015-08-11 21:43:46
● 2015-10-18 22:31:34
○ 2015-11-01 18:56:30
○ 2026-08-08 11:35:10

●MXalt1.aspmx.l.google.com2016-09-15 → 2026-08-08 · 3 obs

○ 2016-07-16 21:36:12
● 2016-09-15 08:42:22
● 2026-08-08 11:35:10

●MXalt2.aspmx.l.google.com2016-09-15 → 2026-08-08 · 3 obs

○ 2016-07-16 21:36:12
● 2016-09-15 08:42:22
● 2026-08-08 11:35:10

●MXalt3.aspmx.l.google.com2016-09-15 → 2026-08-08 · 3 obs

○ 2016-07-16 21:36:12
● 2016-09-15 08:42:22
● 2026-08-08 11:35:10

●MXalt4.aspmx.l.google.com2016-09-15 → 2026-08-08 · 3 obs

○ 2016-07-16 21:36:12
● 2016-09-15 08:42:22
● 2026-08-08 11:35:10

●MXaspmx.l.google.com2016-09-15 → 2026-08-08 · 3 obs

○ 2016-07-16 21:36:12
● 2016-09-15 08:42:22
● 2026-08-08 11:35:10

○MXmx0.ist.berkeley.edu2015-08-11 → 2016-07-16 · 4 obs

● 2015-08-11 21:43:46
● 2016-07-16 21:36:12
○ 2016-09-15 08:42:22
○ 2026-08-08 11:35:10

○MXmx1.ist.berkeley.edu2015-08-11 → 2016-07-16 · 4 obs

● 2015-08-11 21:43:46
● 2016-07-16 21:36:12
○ 2016-09-15 08:42:22
○ 2026-08-08 11:35:10

●A128.32.213.1422015-08-11 → 2026-08-08 · 2 obs

● 2015-08-11 21:43:46
● 2026-08-08 11:35:10

●A2607:f140:0:a000::b2026-02-16 → 2026-08-08 · 3 obs

○ 2015-08-11 21:43:46
● 2026-02-16 12:43:48
● 2026-08-08 11:35:10

🔍 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: 422ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`128.32.213.142`
AAAA	1	`2607:f140:0:a000::b`
NS	3	`adns3.berkeley.edu, adns1.berkeley.edu...`
MX	5	`alt3.aspmx.l.google.com (pri: 10), alt2.aspmx.l.google.com (pri: 5)...`
TXT	1	`v=spf1 ip4:128.32.213.167 ip4:128.32.213`
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 host names gulabjamun.math.berkeley.edu, fac-871-1.math.berkeley.edu, gold-slow.math.berkeley.edu, evans-963-b.math.berkeley.edu and nora.math.berkeley.edu — among a few others — fall under the parent domain math.berkeley.edu.

IP Addresses

math.berkeley.edu points to the IP addresses 128.32.213.142 and 2607:f140:0:a000::b

mathsite.math.berkeley.edu, mdtp.math.berkeley.edu, diagnostic.math.berkeley.edu and bio.math.berkeley.edu are among the host names that share IP numbers with math.berkeley.edu.

Name Servers

Four name servers handle the delegation for math.berkeley.edu: adns1.berkeley.edu, adns2.berkeley.edu, adns3.berkeley.edu and ewdc-vps-ib1.net.berkeley.edu.

At least some of math.berkeley.edu's name servers are shared with other domains, for example berkeley.edu, ceda.berkeley.edu, 82.229.169.in-addr.arpa and two more.

These name servers tend to be deployed in combination with the name servers ns.cs.berkeley.edu and ns.eecs.berkeley.edu.

Four hostnames, each resolving to a pair of IP addresses: adns1.berkeley.edu directs to 128.32.136.3 and 2607:f140:ffff:fffe::3; adns2.berkeley.edu directs to 128.32.136.14 and 2607:f140:ffff:fffe::e; adns3.berkeley.edu directs to 192.107.102.142 and 2607:f140:a000:d::abc; ewdc-vps-ib1.net.berkeley.edu directs to 169.229.2.168 and 2607:f140:ffff:e000::c.

Mail Servers

math.berkeley.edu has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by math.berkeley.edu are shared with other domains: autego.net, ns500794.ns500794.ns500841.ns500794.ns500795.ns500821.ns500795.ns500794.ns500795.ns500795.ns500790.ns500795.lustypartnersfinder.com, yobbers.com and two others among them.

These mail servers often appear in conjunction with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names pointing to two IP addresses:

aspmx.l.google.com resolves to 172.253.63.27 and 2607:f8b0:4004:c0b::1b.

alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com resolves to 172.253.157.27 and 2a00:1450:400c:c23::1b.