citygridmedia.com

Valid Email Server
Domain Lookup › citygridmedia.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
citygridmedia.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 02:34:27 UTC · ↺ Refresh

MX Hostnames

  • citygridmedia-com.mail.protection.outlook.com

MX Priorities

  • citygridmedia-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 205.186.187.254 ↩ ip-205-186-187-254.ip.secureserver.net

Mail Server IPs

  • 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
  • 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
  • 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
  • 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns-402.awsdns-50.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-402.awsdns-50.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1552.awsdns-02.co.uk
ns-402.awsdns-50.com
ns-1014.awsdns-62.net
ns-1231.awsdns-25.org

SPF Record

✓ Strict (-all)
v=spf1 include:usb._netblocks.mimecast.com include:spf.protection.outlook.com include:iac.com include:amazonses.com include:aspmx.sailthru.com include:_spf.salesforce.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._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

6 records
  • SPFv=spf1 include:usb._netblocks.mimecast.com include:spf.protection.outlook.com include:iac.com include:amazonses.com include:aspmx.sailthru.com include:_spf.salesforce.com -all
  • Dvy0n3WysOl9Vq+4s8Ek8I3Jfv1CYyHeWJ2uzTFp4JNYxVNrd+WqSVPnaG4Sp+Pq4SUmQly2dBN4DAruVU26nA==
  • MS=ms30010577
  • MS=ms67522584
  • atlassian-domain-verification=ZexVQcWqQJhNqekQpLKSTR4YM6OSIXwBH7rHMYP3zOG9ofj7Uc+/Gnv6/XuXaKUI
  • google-site-verification=94Ap-DFK_KeRTkAFpbc2IbH_EgBAf2tY-ghiirj3umU
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