Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
whopper.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 01:28:29 UTC · ↺ Refresh
MX Hostnames
- mxa-003d4901.gslb.pphosted.com
- mxb-003d4901.gslb.pphosted.com
MX Priorities
- mxb-003d4901.gslb.pphosted.com: 10
- mxa-003d4901.gslb.pphosted.com: 10
A / AAAA Records
- 99.84.234.121 ↩ server-99-84-234-121.jfk50.r.cloudfront.net
- 99.84.234.29 ↩ server-99-84-234-29.jfk50.r.cloudfront.net
- 99.84.234.72 ↩ server-99-84-234-72.jfk50.r.cloudfront.net
- 99.84.234.47 ↩ server-99-84-234-47.jfk50.r.cloudfront.net
Mail Server IPs
- 205.220.172.138 ↩ mx0b-003d4901.pphosted.com
SOA Record
Raw SOA
udns1.cscdns.net hostmaster.cscdns.net 2020042969 86400 86400 86400 60
Primary NS (mname)
udns1.cscdns.net
Admin Email (rname)
hostmaster@cscdns.net
Serial
2020042969
Refresh
86400s
Retry
86400s
Expire
86400s
Minimum TTL
60s
Nameservers (NS)
udns1.cscdns.net
udns2.cscdns.uk
SPF Record
✓ Strict (-all)
v=spf1 include:spf-003d4901.pphosted.com include:spf.protection.outlook.com ip4:34.231.51.191 ip4:54.164.33.110 ip4:52.86.214.120 ip4:54.86.40.108 ip4:163.116.128.0/17 include:p1.whopper.com include:_spf.academicworks.com include:_spf.salesforce.com ip4:216.150.176.0/20 -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=reject; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
15 records- monday-com-verification=zJLIQTeGJYct8_Ctyn70OSBZX4cg7GSDzxSK04jebAs
- adobe-idp-site-verification=eed3b001ee956f7c54d281ab23ec2957b16d5e46ed1c0339a3928ccd62fa606f
- openai-domain-verification=dv-acySnoZOj5REwGw8R4Z5W3jJ
- cursor-domain-verification-t0r9zs=Bavr3DZSNXZvv9RrYRmFOEWYo
- onetrust-domain-verification=08b877c1164740b1bda4d146e9878593
- smartsheet-site-validation=-RUh9T4NW6QrcHUeZH-bBVDFQmeJuQ-n
- MS=ms80890022
- UrirFPsLZSaaf7+DetT3srBLEfnPo0F8JJog/aLUJjsFYq3vJ/0sdqaEKZhsZP0DeYxeRcG73jhd04esmhPiXw==
- slack-domain-verification=k1INrn7dCJV2a5JbnJqHXhHF5Jt5tSLpJOILCp3q
- anthropic-domain-verification-sc4f7n=aWdFxDJFpZYsZzzErblRiLsJo
- SPFv=spf1 include:spf-003d4901.pphosted.com include:spf.protection.outlook.com ip4:34.231.51.191 ip4:54.164.33.110 ip4:52.86.214.120 ip4:54.86.40.108 ip4:163.116.128.0/17 include:p1.whopper.com include:_spf.academicworks.com include:_spf.salesforce.com ip4:216.150.176.0/20 -all
- onetrust-domain-verification=23f6e015b790422f9d7e097b39c3a2ba
- atlassian-domain-verification=Y0x/qNUEAwGFYdUbPHgXWtFXs0d5wBfdA9c8c1RGEUA/B8J3haEkPWSW8LqQwJJf
- Yu6RWR35pww6tUU7rDJZazynnMl4Li2mN+fWxPEG8uaj2JPU6HItKihrTgnR7g6KesjLrDR9Te1V+4GEViFTDQ==
- Dynatrace-site-verification=06b89c6e-0342-455d-8834-760abbf6ca69__7t2sc94l3p787sb6pfhdthcug8
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