Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
comscore.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 04:08:21 UTC · ↺ Refresh
MX Hostnames
- mxa-00648602.gslb.pphosted.com
- mxb-00648602.gslb.pphosted.com
MX Priorities
- mxb-00648602.gslb.pphosted.com: 20
- mxa-00648602.gslb.pphosted.com: 10
A / AAAA Records
- 99.84.234.40 ↩ server-99-84-234-40.jfk50.r.cloudfront.net
- 99.84.234.48 ↩ server-99-84-234-48.jfk50.r.cloudfront.net
- 99.84.234.66 ↩ server-99-84-234-66.jfk50.r.cloudfront.net
- 99.84.234.83 ↩ server-99-84-234-83.jfk50.r.cloudfront.net
Mail Server IPs
- 205.220.175.34 ↩ mx0b-00648602.pphosted.com
- 205.220.163.182 ↩ mx0a-00648602.pphosted.com
SOA Record
Raw SOA
ns-1643.awsdns-13.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1643.awsdns-13.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-230.awsdns-28.com
ns-536.awsdns-03.net
ns-1432.awsdns-51.org
ns-1643.awsdns-13.co.uk
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:216.109.78.236/32 ip4:216.109.78.239/32 ip4:52.12.147.15/32 ip4:66.119.41.0/25 ip4:64.209.233.0/29 ip4:64.210.228.48/29 ip4:66.171.245.0/24 ip4:66.171.244.224/27 ip4:209.222.82.0/24 include:_netblocks.eloqua.com include:spf.protection.outlook.com include:amazonses.com include:spfrerouting.xink.io include:_spf.salesforce.com include:spf-00648602.pphosted.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate 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
✓ 5 found
selector1._domainkey
selector2._domainkey
default._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
5 records- openai-domain-verification=dv-LuZabvqxhbRDgig28mNah78i
- SPFv=spf1 ip4:216.109.78.236/32 ip4:216.109.78.239/32 ip4:52.12.147.15/32 ip4:66.119.41.0/25 ip4:64.209.233.0/29 ip4:64.210.228.48/29 ip4:66.171.245.0/24 ip4:66.171.244.224/27 ip4:209.222.82.0/24 include:_netblocks.eloqua.com include:spf.protection.outlook.com include:amazonses.com include:spfrerouting.xink.io include:_spf.salesforce.com include:spf-00648602.pphosted.com ~all
- atlassian-domain-verification=YkFCb0foqM46WDjtByjKMN0-m6gvQywdoz+7yvTvPc7JT8G3u3fCrIo+aTTook23
- google-site-verification=5JT-rfiLFkasOA17ypIRGcBCN1aiLWux3nqqDzxGbKE
- jamf-site-verification=ikJwtmN1OP2veuua-cfNZQ
Full email verification for comscore.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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