citysearch.com

Valid Email Server
Domain Lookup › citysearch.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
citysearch.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-24 04:52:23 UTC · ↺ Refresh

MX Hostnames

  • usb-smtp-inbound-1.mimecast.com
  • usb-smtp-inbound-2.mimecast.com

MX Priorities

  • usb-smtp-inbound-1.mimecast.com: 10
  • usb-smtp-inbound-2.mimecast.com: 10

A / AAAA Records

  • 3.168.122.42 ↩ server-3-168-122-42.jfk52.r.cloudfront.net
  • 3.168.122.92 ↩ server-3-168-122-92.jfk52.r.cloudfront.net
  • 3.168.122.109 ↩ server-3-168-122-109.jfk52.r.cloudfront.net
  • 3.168.122.77 ↩ server-3-168-122-77.jfk52.r.cloudfront.net

Mail Server IPs

  • 170.10.152.242 ↩ usb-smtp-delivery-2.mimecast.com
  • 170.10.150.242 ↩ usb-smtp-delivery-2.mimecast.com

SOA Record

Raw SOA ns-577.awsdns-08.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-577.awsdns-08.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-577.awsdns-08.net
ns-106.awsdns-13.com
ns-1347.awsdns-40.org
ns-1985.awsdns-56.co.uk

SPF Record

✓ Strict (-all)
v=spf1 include:usb._netblocks.mimecast.com include:iac.com include:amazonses.com include:aspmx.sailthru.com include:_spf.salesforce.com -all
📊 DNS lookups: 5/10
✓ 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

7 records
  • google-site-verification=uLETd1m47x7uRYbBcbajuL2JgUZHOy2R1qaj0o7dTjg
  • SPFv=spf1 include:usb._netblocks.mimecast.com include:iac.com include:amazonses.com include:aspmx.sailthru.com include:_spf.salesforce.com -all
  • 8ABk0ohZy5SE+fAcipk3WYvqkj1VDt/vGVuNwBgpjgXUn2LRqp9s1UEu55gDrHqO/BocsoWzlCCNkA7K2gEwrQ==
  • MS=ms14883678
  • MS=ms21921630
  • google-site-verification=JdGs6WhFiMkFAaTqBwg-5PSRv2a32A8rYoQO6fVKpNk
  • google-site-verification=mQKUf9WGDoKXXBHl5-EVizypS9Op82IvwYK2axNJ9c0
Full email verification for citysearch.com

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