Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cwt.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-28 15:24:42 UTC · ↺ Refresh
MX Hostnames
- mxa-0007fa03.gslb.pphosted.com
- mxb-0007fa03.gslb.pphosted.com
MX Priorities
- mxa-0007fa03.gslb.pphosted.com: 10
- mxb-0007fa03.gslb.pphosted.com: 10
A / AAAA Records
- 98.83.76.147 ↩ ec2-98-83-76-147.compute-1.amazonaws.com
Mail Server IPs
- 148.163.151.91 ↩ mx0a-0007fa03.pphosted.com
- 148.163.155.37 ↩ mx0b-0007fa03.pphosted.com
SOA Record
Raw SOA
ns-896.awsdns-48.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-896.awsdns-48.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-896.awsdns-48.net
ns-111.awsdns-13.com
ns-1379.awsdns-44.org
ns-1833.awsdns-37.co.uk
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ip4:68.232.141.9 ip4:68.232.143.110 ip4:192.203.254.25 ip4:192.203.254.26 ip4:192.203.255.25 ip4:192.203.255.26 a:o1.email.cwt.com include:emailcc.com include:spf-us.vx-email.com include:spf-0007fa03.pphosted.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; pct=100; ri=3600; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
13 records- cisco-ci-domain-verification=6543b8b43433d51208a39c61db6b7e45b1b4cd99b945452db9f06215d17caacb
- google-site-verification=mehQW3ARaUgNpCIsLbca9dM9NoWd3nWPHOJrSM0St7g
- SPFv=spf1 mx ip4:68.232.141.9 ip4:68.232.143.110 ip4:192.203.254.25 ip4:192.203.254.26 ip4:192.203.255.25 ip4:192.203.255.26 a:o1.email.cwt.com include:emailcc.com include:spf-us.vx-email.com include:spf-0007fa03.pphosted.com ~all
- v=verifydomain MS=ms63871378
- webexdomainverification.6484445dd14c5c39e053ad06fc0acd13=cce5131b-673a-4228-a81e-384687602e8d
- 18a2ea56b6c315444bf35207a1106d1d
- 225zb1q06yr9vr6bt0bcbb24h9pf1jgz
- 36sxp4hsqk5qx1c2dvxl5q31fn7tng3z
- CzufuC9LdaTj/24fOhUYYgdFa5WZ447o7eM8im0JUTZyZJbiSvfA1wvCL0mk+uw38u5ka6tFMetKMbh4wlwMFA==
- MS=ms19315158
- _ur1gy4tnuh72lbrs2h0tsmx2gwdrvhz
- apple-domain-verification=Pfewl6d0SPHcH7x5
- asv=18a2ea56b6c315444bf35207a1106d1d
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