cityofvancouver.us

Valid Email Server
Domain Lookup › cityofvancouver.us

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
cityofvancouver.us
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-20 10:43:39 UTC · ↺ Refresh

Add email validation to your forms — free

Add our free script to block 10,000+ disposable domains + perform other checks. No signup, unlimited checks.

MX validation Disposable detection Role accounts
Add to your signup form
<script src="https://check.verifyswift.com/"></script>
One line · No registration · See full docs & demo → · Customize →

MX Hostnames

  • cityofvancouver-us.mail.protection.outlook.com

MX Priorities

  • cityofvancouver-us.mail.protection.outlook.com: 10

A / AAAA Records

  • 23.185.0.4 (no PTR)
  • 2620:12a:8000::4 (no PTR)
  • 2620:12a:8001::4

Mail Server IPs

  • 52.101.9.19 ↩ mail-blapr09cu00103.inbound.protection.outlook.com
  • 52.101.11.12 ↩ mail-sa9pr09cu00104.inbound.protection.outlook.com
  • 52.101.8.52 ↩ mail-ds0pr09cu00104.inbound.protection.outlook.com
  • 52.101.8.50 ↩ mail-dm6pr09cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:f900::1 ↩ mail-blapr09cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:f904:: ↩ mail-dm6pr09cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:f90e::1 ↩ mail-sa9pr09cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:f904::1 ↩ mail-ds0pr09cu00101.inbound.protection.outlook.com

SOA Record

Raw SOA cvdns03.cityofvancouver.us hostmaster.cityofvancouver.us 2019062306 86400 7200 3600000 3600
Primary NS (mname)
cvdns03.cityofvancouver.us
Admin Email (rname)
hostmaster@cityofvancouver.us
Serial
2019062306
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
3600s

Nameservers (NS)

cvdns01.cityofvancouver.us
cvdns03.cityofvancouver.us

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:67.51.183.145 ip4:67.51.183.146 ip4:199.68.132.27 include:spf.protection.outlook.com include:spf.municodeweb.com include:_spf.messagegears.net include:_spf.psm.knowbe4.com include:mailgun.org -all
📊 DNS lookups: 5/10

DMARC Record

✓ Reject
v=DMARC1; p=reject; sp=reject; rua=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject

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

21 records
  • e2ma-verification=ccebb
  • e2ma-verification=khdbb
  • e2ma-verification=ecebb
  • cisco-ci-domain-verification=532be8b4131d245849a2e917e1a86e7f71c04b8f97d5c99fedbf0d9ff14bfdcf
  • e2ma-verification=ko2bb
  • e2ma-verification=oo2bb
  • formstack-domain-verification=47f53a1be922e39464e768ccb9f55618
  • e2ma-verification=lo2bb
  • nearmap-domain-verification=95e9407e1190f8d248873e75ce4c20e60ead7bff606d9da4b019b9ac690e6c51
  • e2ma-verification=jo2bb
  • apple-domain-verification=HsPgxwgUaNaeiAmY
  • e2ma-verification=hcebb
  • e2ma-verification=fw2cb
  • asv=2955886183445deac3c78694756b9bec
  • SPFv=spf1 ip4:67.51.183.145 ip4:67.51.183.146 ip4:199.68.132.27 include:spf.protection.outlook.com include:spf.municodeweb.com include:_spf.messagegears.net include:_spf.psm.knowbe4.com include:mailgun.org -all
  • 42xxwm1fnc9njlxbzb5462rg8pkgdlkh
  • MS=FFD629954F422D5A484FD5185D20A1206D3B1556
  • e2ma-verification=218eb
  • MS=ms87682943
  • mandrill_verify.S3Ua5zlPVIMpDdcpoPOHmA
  • _ms6w0nz2415dymw8oj889ovrtrzjgsc
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 · Customize →
See demo & docs
Deep verification
Full email verification for cityofvancouver.us

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits