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Gridlode
Rank #7,620Updated November 10, 2026

sandiego.gov

City of San Diego Official Website

sandiego.gov is registered with get.gov since December 2, 2000 (25.9 years). The registration expires on August 26, 2027. The site runs on Drupal, Varnish, cdnjs and 12 other technologies. Its email security grade is C. Its SSL certificate is issued by Let's Encrypt and is valid for 68 more days.

Domain age
25.9 yrs
Technologies
15
Email security
C
SSL days left
68

Registration

Registrarget.gov
IANA ID8888888
RegisteredDecember 2, 2000
ExpiresAugust 26, 2027
UpdatedOctober 30, 2026
Statusserver transfer prohibited
Name serversa1-6.akam.net, a2-67.akam.net, a28-64.akam.net, a3-65.akam.net, a6-66.akam.net, a7-67.akam.net, ns5.sandiego.gov, ns6.sandiego.gov
DNSSECNot signed
RegistrantThe City of San Diego, United States

DNS records

TypeValueTTL
A23.185.0.3300
MXmxb-00370b01.gslb.pphosted.com 10300
MXmxa-00370b01.gslb.pphosted.com 10300
NSa2-67.akam.net300
NSns5.sandiego.gov300
NSns6.sandiego.gov300
NSa28-64.akam.net300
NSa7-67.akam.net300
NSa3-65.akam.net300
NSa6-66.akam.net300
NSa1-6.akam.net300
TXTautodesk-domain-verification=ty-mpr5woze35jEYYaSL300
TXTpaloaltonetworks-site-verification=da1ce78006fcb1c5ecd30258ac5aeb752b573e46e48ad89f9fb832ef63956cf5300
TXTpaloaltonetworks-site-verification=649755c252ae99fba64be2a5ead88b54f03294c4aa123e4486aa093ac891b74f300
TXTsuccessfactors-site-verification=M2E1N2YzODBjNjY5OWExMTJmNjZhNDg4OTJiMDRkZTkyZjllYzUwNWM0ZTJmMzljZDcwYWI0ODQxN2FiN2QwNQ==300
TXTnotion-domain-verification=fuU0OnvyWseFNzfsr2MGpIkngs6sU9OPCPSGusumT7J300
TXTgoogle-site-verification=b3DWp-GNHxGeCTxERckbFhcF1TsKTCYROuaqoft8ZIc300
TXTnintex.5f8f4b55c6b72c0071d8f810300
TXTasv=533234b1c738757b3b4a30b666befd1e300
TXTcisco-ci-domain-verification=656a9488463e31d15cb8822e117285c2fdad10812300
TXTapple-domain-verification=mPFbGixoZRT3Awyw300
TXToge5h27evd1lm6a2ver7sb0q9i?300
TXTjjvh9mqs616nbpvju5a13oaa5u300
AAAA2620:12a:8000::3300
AAAA2620:12a:8001::3300

Technology stack

SSL certificate

ValidValid
IssuerUS, YR2, Let's Encrypt
ExpiresJanuary 17, 2027
Days remaining68
ProtocolTLSv1.3
Namessandiego.gov, www.sandiego.gov

Email security

CScore 77/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
  • warnSPF uses 10 of the 10 allowed DNS lookups. Adding another service may break it.
  • warnNo MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
  • warnNo TLS-RPT record, so you won't hear about failed encrypted deliveries.
  • warnNo BIMI record (optional: shows your logo next to your emails in supporting inboxes).
  • goodSPF record found.
  • goodSPF ends with ~all: servers you have not listed are marked as suspicious (soft fail).
  • goodDMARC policy is quarantine: failing mail goes to spam. Move to p=reject for full protection.
  • goodDMARC aggregate reports are sent to mailto:[email protected], mailto:[email protected].
  • goodDKIM keys found (selector: selector1, selector2, k2, s1, s2).
  • good2 MX record(s) found. Mail is handled by Proofpoint.

Homepage metadata

TitleCity of San Diego Official Website
DescriptionThe official website of the City of San Diego.
Languageen
Canonicalhttps://www.sandiego.gov/
IndexableYes
Word count2629

About sandiego.gov

Who is the registrar of sandiego.gov?

sandiego.gov is registered with get.gov (IANA ID 8888888).

When does sandiego.gov expire?

The current registration of sandiego.gov expires on August 26, 2027. It was first registered on December 2, 2000.

What technology does sandiego.gov use?

We detected 15 technologies on sandiego.gov, including Varnish, cdnjs, Fastly, jsDelivr, Drupal, Google Fonts.

Does sandiego.gov protect its email with SPF and DMARC?

sandiego.gov scores 77/100 (grade C) for email security. SPF uses 10 of the 10 allowed DNS lookups. Adding another service may break it. No MTA-STS: mail sent to you can be downgraded to an unencrypted connection.

What are the name servers of sandiego.gov?

sandiego.gov uses a2-67.akam.net, ns5.sandiego.gov, ns6.sandiego.gov, a28-64.akam.net, a7-67.akam.net, a3-65.akam.net, a6-66.akam.net, a1-6.akam.net.