fcb.com

Valid Email Server
Domain Lookup › fcb.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
fcb.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-18 16:07:01 UTC · ↺ Refresh

MX Hostnames

  • mxa-00198c03.gslb.pphosted.com
  • mxb-00198c03.gslb.pphosted.com

MX Priorities

  • mxa-00198c03.gslb.pphosted.com: 10
  • mxb-00198c03.gslb.pphosted.com: 10

A / AAAA Records

  • 13.107.246.40 (no PTR)
  • 13.107.213.40 (no PTR)

Mail Server IPs

  • 148.163.141.38 ↩ mx0b-00198c03.pphosted.com
  • 148.163.145.37 ↩ mx0a-00198c03.pphosted.com

SOA Record

Raw SOA ns1-01.azure-dns.com gis.dnstech.interpublic.com 2019082204 10800 3600 604800 3600
Primary NS (mname)
ns1-01.azure-dns.com
Admin Email (rname)
gis@dnstech.interpublic.com
Serial
2019082204
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns3-01.azure-dns.org
ns4-01.azure-dns.info
ns1-01.azure-dns.com
ns2-01.azure-dns.net

SPF Record

✓ Strict (-all)
v=spf1 include:interpublic-spf.com include:mo.interpublic-spf.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

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

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

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

All TXT Records

17 records
  • 3VH/EjIjA+Feqw6kdgWgQLGbUbtJIPtah50nSNWVAQUu3OWD8Pe3mvHLIY2St9QOIZWAYuGJeI8DhWJx1XbKxw==
  • google-site-verification=3dZvdKxohAVH5vsXD1N88-1x7wXbqazftkhFv3bKpyw
  • atlassian-domain-verification=5IWaZSSlQyyW0vSkYwE3rl6WmNABOxN0bHX7ho385RUo0js5WvGgHVMZnhZI7MgB
  • atlassian-domain-verification=yLEBcGsfJtou/vL0Kk0rPb877wItvIPZf9RAei2+jUHwlQuGF1+y2h/KtNonHXHj
  • SPFv=spf1 include:interpublic-spf.com include:mo.interpublic-spf.com -all
  • nnhnidh6divac9sei6v85m2r6f
  • docusign=10f6fe18-d24d-44aa-97ec-06090e18312f
  • miro-verification=48d69f8ea75b02e867e430ccb6e7ef278ae7518d
  • extensis-domain-verification=55866da4-5b94-43a8-92e5-f9268c4caced
  • jamf-site-verification=5so-UnP19QAVQlqpCW_M8w
  • smartsheet-site-validation=BOa5EIx3w4twr29FL28ztcAak4-XYmao
  • smartsheet-site-validation=iJNClI3Q-2vCaOjRkakyqFV0Vr1ZEVH2
  • google-site-verification=P0LY2oPmqD2qh-gU5EMmppkLLsVedoZT28wFxfW8ugw
  • wiz-domain-verification=8e9cd091bfc854119a1d861bbba96908c3e13b65e40f045a8b0ec4ca538237b6
  • canva-site-verification=nNDnpfLNv6DI-oChV7pz_A
  • wpe-verification=fcbbios456prod
  • asv=f05ec2c14ae4dee9c6b30c4148a0c729
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