Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
jsp.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-29 06:50:05 UTC · ↺ Refresh
MX Hostnames
- mxb-006d7e01.gslb.pphosted.com
- mxa-006d7e01.gslb.pphosted.com
MX Priorities
- mxa-006d7e01.gslb.pphosted.com: 10
- mxb-006d7e01.gslb.pphosted.com: 10
A / AAAA Records
- 52.193.59.130 ↩ ec2-52-193-59-130.ap-northeast-1.compute.amazonaws.com
Mail Server IPs
- 205.220.168.233 ↩ mx0a-006d7e01.pphosted.com
SOA Record
Raw SOA
ns1.eurodns.com hostmaster.eurodns.com 2026032600 43200 7200 1209600 86400
Primary NS (mname)
ns1.eurodns.com
Admin Email (rname)
hostmaster@eurodns.com
Serial
2026032600
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2.eurodns.com
ns3.eurodns.com
ns4.eurodns.com
ns1.eurodns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ip4:205.142.62.0/24 ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:148.105.0.0/16 ip4:88.103.218.165 ip4:54.173.0.182 ip4:54.175.172.60 ip4:80.250.17.146 ip4:205.220.180.233 a:challenger.jsp.com a:columbia.jsp.com include:spf.protection.outlook.com include:_spf.salesforce.com include:spf-006d7e01.pphosted.com include:mail.zendesk.com include:amazonses.com include:spf-de.emailsignatures365.com ~all
📊 DNS lookups: 9/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; adkim=r; aspf=s;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- duo_sso_verification=urSSCbc1nR46RqoweGcb2pOPEmlTdGOC59O9pbVi10svfuKPH4nxNg3JTNspN1fK
- docusign=014e10fb-6c15-4a0e-b1ae-734c84fed27d
- MS=ms19523853
- apple-domain-verification=LyaTbgzIdB8W2aSF
- SPFv=spf1 mx ip4:205.142.62.0/24 ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:148.105.0.0/16 ip4:88.103.218.165 ip4:54.173.0.182 ip4:54.175.172.60 ip4:80.250.17.146 ip4:205.220.180.233 a:challenger.jsp.com a:columbia.jsp.com include:spf.protection.outlook.com include:_spf.salesforce.com include:spf-006d7e01.pphosted.com include:mail.zendesk.com include:amazonses.com include:spf-de.emailsignatures365.com ~all
Full email verification for jsp.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits