Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
racetrac.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 05:57:26 UTC · ↺ Refresh
MX Hostnames
- mxa-00188801.gslb.pphosted.com
- mxb-00188801.gslb.pphosted.com
MX Priorities
- mxb-00188801.gslb.pphosted.com: 10
- mxa-00188801.gslb.pphosted.com: 10
A / AAAA Records
- 104.16.0.1 (no PTR)
Mail Server IPs
- 148.163.153.220 ↩ mx0b-00188801.pphosted.com
SOA Record
Raw SOA
ns1-33.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-33.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns2-33.azure-dns.net
ns3-33.azure-dns.org
ns4-33.azure-dns.info
ns1-33.azure-dns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:198.21.2.183/32 ip4:198.54.82.36 ip4:198.54.82.37 ip4:198.54.82.38 ip4:149.72.231.47 ip4:149.72.196.66 include:spf-00188801.pphosted.com include:_spf.qp-mail.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
20 records- SPFv=spf1 a mx ip4:198.21.2.183/32 ip4:198.54.82.36 ip4:198.54.82.37 ip4:198.54.82.38 ip4:149.72.231.47 ip4:149.72.196.66 include:spf-00188801.pphosted.com include:_spf.qp-mail.com ~all
- 3xjwcb4bnkrjj83mxftln2xr1sgrqtrk
- openai-domain-verification=dv-7JCKgicFGKWuUnqNRZZzkR0s
- rtwebappprod.azurewebsites.net
- adobe-idp-site-verification=da68c00771d1c50cbdc10a0422a4bee103781b4033417ed464039064acf27ecd
- teamviewer-sso-verification=ba15358983e6410e963d7127ce3298aa
- box-domain-verification=f2d9119a06e565df824b8232c0855194f2784051e48ab25a7ce9c5e7b2b67c07
- MS=ms96972836
- njdjcbvt4h6skgn9745dpzq2jkkmp3bd
- globalsign-domain-verification=A81D7EFF87A0014A03AA920198B7252D
- 5504c95db18a033f6695af5c20788bb970cc1d8a27dad09cbe3aa8b5d5afa7b7
- postman-domain-verification=81af170d0b973368d0a4ec07bab30c929473897d3ffe921b6555f51b3af001a810a609eb33d40590db9f81c04536b029c891988eb3a33c344ff7582c956f0ccf
- yvr265bc2jm5qm38dddfkdph2lsqlwln
- 09yd2028p5x8ds8yq5q3j9tkkt1lc6zl
- smartsheet-site-validation=ZvZ1svmjdq0bae0P83b9NZbyfJSMT_nn
- cisco-ci-domain-verification=2c14392880735c1c7c4927b11ec0eea65e8ca3ba252c5ac736a3d9853c5a390
- apple-domain-verification=gZx8inhcVuY4enM4
- Dynatrace-site-verification=ff68cdea-3d0b-4d81-a422-0b0d90a344cf__nd04af48a6dl0729cgsn3fibae
- google-site-verification=Qm9NH6EkQkcJFxmxPfxjfbXnIy0l_cw6vVvC1oyAF4Y
- facebook-domain-verification=c82q7wgokd32wm4gzon6x78opk4ise
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