city-plap.com

Valid Email Server
Domain Lookup › city-plap.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
city-plap.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 18:27:37 UTC · ↺ Refresh

MX Hostnames

  • cityplap-com01b.mail.protection.outlook.com
  • city-mail.city-plap.com

MX Priorities

  • cityplap-com01b.mail.protection.outlook.com: 0
  • city-mail.city-plap.com: 10

A / AAAA Records

  • 20.15.0.36 (no PTR)

Mail Server IPs

  • 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
  • 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
  • 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
  • 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
  • 2a01:111:f403:c944:: ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
  • 2a01:111:f403:c942::2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
  • 2a01:111:f403:c944::1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
  • 2a01:111:f403:c942::3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
  • 72.2.15.28 ↩ city-mail.city-plap.com

SOA Record

Raw SOA dns3.vectorwebhosting.com vgeisler.gmail.com 2026031503 300 100 300 86400
Primary NS (mname)
dns3.vectorwebhosting.com
Admin Email (rname)
vgeisler@gmail.com
Serial
2026031503
Refresh
300s
Retry
100s
Expire
300s
Minimum TTL
86400s

Nameservers (NS)

dns4.vectorwebhosting.com
dns3.vectorwebhosting.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com -all
📊 DNS lookups: 2/10
✓ 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
✓ DKIM properly configured for selector: selector1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

3 records
  • MS=ms99056056
  • MS=ms73970108
  • SPFv=spf1 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com -all
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