Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cityofsacramento.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 11:26:24 UTC · ↺ Refresh
MX Hostnames
- cityofsacramento-org.mail.protection.outlook.com
MX Priorities
- cityofsacramento-org.mail.protection.outlook.com: 0
A / AAAA Records
- 40.112.243.47 (no PTR)
Mail Server IPs
- 52.101.8.52 ↩ mail-ds0pr09cu00104.inbound.protection.outlook.com
- 52.101.9.19 ↩ mail-blapr09cu00103.inbound.protection.outlook.com
- 52.101.8.50 ↩ mail-dm6pr09cu00202.inbound.protection.outlook.com
- 52.101.11.12 ↩ mail-sa9pr09cu00104.inbound.protection.outlook.com
- 2a01:111:f403:f90e::1 ↩ mail-sa9pr09cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f904:: ↩ mail-dm6pr09cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f900::1 ↩ mail-blapr09cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f904::1 ↩ mail-ds0pr09cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-04.azure-dns.com azuredns-hostmaster.microsoft.com 2019050474 3600 300 2419201 300
Primary NS (mname)
ns1-04.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
2019050474
Refresh
3600s
Retry
300s
Expire
2419201s
Minimum TTL
300s
Nameservers (NS)
ns3-04.azure-dns.org
ns4-04.azure-dns.info
ns1-04.azure-dns.com
ns2-04.azure-dns.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:208.87.80.2 a:c.spf.service-now.com include:spf.protection.outlook.com include:_spf.atlassian.net include:spfa.cityofsacramento.org include:spfb.cityofsacramento.org include:spfc.cityofsacramento.org include:spfd.cityofsacramento.org include:spfe.cityofsacramento.org -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=25; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 25% of failing messages only
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
17 records- google-site-verification=WtIuK-NB2NuNjBtWNMu6APWAZGAP_lExKz-SuXameu4
- MS=ms70801801
- SPFv=spf1 ip4:208.87.80.2 a:c.spf.service-now.com include:spf.protection.outlook.com include:_spf.atlassian.net include:spfa.cityofsacramento.org include:spfb.cityofsacramento.org include:spfc.cityofsacramento.org include:spfd.cityofsacramento.org include:spfe.cityofsacramento.org -all
- C0N4R4P4D2TCMBYS6LGI158176EU5LSX531KK4MT
- google-site-verification=12nsvgF1AhQLwJ1BnZfKOcuS3LidoLSFRNLxxgrzTbE
- atlassian-sending-domain-verification=603475e4-9704-4022-978d-d1c661f21ae7
- google-site-verification=S_T5OlMBU__mjK-OjnQ_wcIHe1B7cv5aL0N-fkxl1BI
- 4lqc5rd0mf1b7a8gbedd2ulgm9
- twilio-domain-verification=376715339e3d065cb3babf697bf97066
- meltwater_sso_20240411
- openai-domain-verification=dv-EL9sqae3MlF7TLcc06DUmB8Y
- ciscocidomainverification=27b077eef4a250053c84c39932c255c865808b6344ee22d5a8c8bbf152068f14
- atlassian-domain-verification=Ep4/MfDgOHyd2or3xtRYU7X9m9W1psHtjLKguoUhRAJWJC3xhlI6wUoLcR4wcaTQ
- adobe-sign-verification=353880ec23ead7be4dec1a661da78551
- C0N4R4P4D2TCMBYS6LGI158176EU5LSX531KK4MT
- adobe-idp-site-verification=d377209e16f0cda170c8397aa7b4111b1d84ad84c6f1fff55486d8ece8b35f7a
- autodesk-domain-verification=afUYkqH8f-SwjNPowKoG
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for cityofsacramento.org
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits