Website

Answer
200 OKin 218 ms
Ends at
https://www.sfsu.edu/
Redirects
  • https://sfsu.edu/ (301)
Title
San Francisco State University
Server
nginx
Protocols
HTTP/2
Certificate
Let's Encrypt (YR2) for home.sfsu.edu, sfsu.edu and www.sfsu.edu, valid until
www
Answers itself (200 OK)

DNS records

sfsu.edu

A
TTL 1 hour
AAAA
TTL 1 hour
MX
TTL 1 hour
NS
TTL 1 hour
TXT
  • 0UF8JKB3YJCE43G1WTXHE8GO2CEBNWFA4D63EGZ5V
  • 69B3BC4A6F38D252D23106688EB3E730
  • 6D48AB786938AC574BF5FE8B7A7464AB
  • adobe-idp-site-verification=f02e747d9e2e56b7ae34612a76aedabb5155429217b4cd9431941c260f00fe9a
  • airtable-verification=ad937cbf93f5caf63abaae3796e7b426
  • airtable-verification=d01e396a4d69a0f8846474a4b072a999
  • anthropic-domain-verification-e0rteg=UcOsQ4osyfBpaAu0bT6Gwx2Sh
  • canva-site-verification=QcBWYwAYILmBUomGgDInYA
  • coursera-domain-verification=OBOdTjaGvocINxsAxbhE6HGM2lJuqM7zYtGYmI9zcTEkmZvGtSq88ctxJ17R5tyi
  • docusign=eb1bc058-9abb-41e3-9898-a5caa7b2e111
  • geneious.com:domain-verification=jjoJZgSXQjwIj81os85wqw
  • have-i-been-pwned-verification=4c80242a38bf005b23e3a53e2a2d7f88
  • jamf-site-verification=1d10A_I7akPBqwYNylGAuw
  • smartsheet-site-validation=ha9wP89lo6rhPeOfQ3NYuSn7wbiegewE
  • teamviewer-sso-verification=c67318170dc94bb19e5dff2063724c87
  • v=spf1 include:_spf1.sfsu.edu include:_spf2.sfsu.edu include:spf.protection.outlook.com include:spf.blackboardconnect.com a:b.spf.service-now.com include:finalsiteconnect.com ip4:130.212.31.33 ip4:130.212.31.39 ip4:130.212.105.49 -all
TTL 1 hour
SOA
  • Primary server
    ns1.sfsu.edu
    Contact
    [email protected]
    Serial
    2026102601
    Refresh
    1 hour
    Retry
    30 min
    Expire
    28 days
    Negative TTL
    1 hour
TTL 6 hours
CAA
None: any certificate authority may issue for this name

www.sfsu.edu

A
TTL 1 hour
AAAA
TTL 1 hour

_dmarc.sfsu.edu

TXT
TTL 1 hour

As ns2.sfsu.edu answers them

Reputation

Domain blocklists

  • Spamhaus DBL Not listed
  • SURBL Not listed
  • URIBL Not listed

Rankings

14,980 Tranco rank up from 15,141 on 2026-09-21
8.16Open PageRank, out of 10
17,815Open PageRank position
4,621Referring domains

From Tranco and Open PageRank

WHOIS

This Registry database contains ONLY .EDU domains.
The data in the EDUCAUSE Whois database is provided
by EDUCAUSE for information purposes in order to
assist in the process of obtaining information about
or related to .edu domain registration records.

The EDUCAUSE Whois database is authoritative for the
.EDU domain.

A Web interface for the .EDU EDUCAUSE Whois Server is
available at: http://whois.educause.edu

By submitting a Whois query, you agree that this information
will not be used to allow, enable, or otherwise support
the transmission of unsolicited commercial advertising or
solicitations via e-mail.  The use of electronic processes to
harvest information from this server is generally prohibited
except as reasonably necessary to register or modify .edu
domain names.

-------------------------------------------------------------

Domain Name: SFSU.EDU

Registrant:
	San Francisco State University
	1600 Holloway Avenue
	Information Technology Services
	San Francisco, CA 94132
	USA

Administrative Contact:
	Dmitry Vayntrub
	San Francisco State University
	Information Technology Services
	1600 Holloway Avenue
	San Francisco, CA 94132
	USA
	+1.4153381909
	[email protected]

Technical Contact:
	 
	San Francisco State University
	1600 Holloway Ave
	San Francisco, CA 94132
	USA
	+1.4153381909
	[email protected]

Name Servers:
	NS4.CENIC.ORG
	NS6.CENIC.ORG
	NS5.CENIC.ORG
	NS2.SFSU.EDU
	NS1.SFSU.EDU

Domain record activated:    02-Aug-1989
Domain record last updated: 16-Jul-2024
Domain expires:             31-Jul-2027

DNSSEC

sfsu.edu is not signed.

. Verified

  • Found 3 DNSKEY records for .
  • DS=20326/SHA-256 verifies DNSKEY=20326/SEP
  • DS=38696/SHA-256 verifies DNSKEY=38696/SEP
  • Found 1 RRSIGs over DNSKEY RRset
  • RRSIG=38696 and DNSKEY=38696/SEP verifies the DNSKEY RRset

edu Verified

  • Found 1 DS records for edu in the . zone
  • DS=35663/SHA-256 has algorithm ECDSAP256SHA256
  • Found 1 RRSIGs over DS RRset
  • RRSIG=8763 and DNSKEY=8763 verifies the DS RRset
  • Found 2 DNSKEY records for edu
  • DS=35663/SHA-256 verifies DNSKEY=35663/SEP
  • Found 1 RRSIGs over DNSKEY RRset
  • RRSIG=35663 and DNSKEY=35663/SEP verifies the DNSKEY RRset

sfsu.edu Not signed

  • No DS records found for sfsu.edu in the edu zone