Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
stackinfra.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 13:36:08 UTC · ↺ Refresh
MX Hostnames
- mxa-008e1e01.gslb.pphosted.com
- mxb-008e1e01.gslb.pphosted.com
MX Priorities
- mxb-008e1e01.gslb.pphosted.com: 10
- mxa-008e1e01.gslb.pphosted.com: 10
A / AAAA Records
- 141.193.213.11 (no PTR)
- 141.193.213.10 (no PTR)
Mail Server IPs
- 148.163.148.229 ↩ mx0a-008e1e01.pphosted.com
SOA Record
Raw SOA
ns21.domaincontrol.com dns.jomax.net 2026031300 28800 7200 604800 600
Primary NS (mname)
ns21.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026031300
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns22.domaincontrol.com
ns21.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._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
21 records- asv=773dfeb462baf58f4caec4b81639188a
- infoblox-domain-mastery=7f1e56eb3c7de7eff93a20b173b7351a613f532cff4372411394849e8b989db523
- google-site-verification=fER5sdC9aPvMB_5m0VdEqd1pCY8wtek0tKtMRzzrI3o
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
- 4D58D84BC7
- traction-guest=eea5302a-e4ee-43ba-b0fa-3c5216b47828
- sophos-domain-verification=e320160f37dc2de3378ec418c198e32889ca808edfc9307f4ab6676d1a663c11
- asp-spf2.yardi.com
- docusign=d372bc9c-03a2-4cbd-91f5-71f013499c45
- asp-spf1.yardi.com
- smartsheet-site-validation=rJcbknz8rfxMbwMscs1451QcWZU5wxiO
- miro-verification=d9b04039ab57d3353359abe2103a45394efd16e8
- openai-domain-verification=dv-Jv6nWg9BLHBfnNwc6JhycnGc
- autodesk-domain-verification=DC5wzUZVgLthctBIp1z0
- google-site-verification=6-v6TUYY6sYX9vMn6tZFeYDZD15gohL_Sqz71zHn19k
- knowbe4-site-verification=6f0e0c5d225a80bcae124459b623419b
- ZOOM_verify_odTEhLCASmK6roWOoIr9Jg
- bw=wr2aBF4V1Zd9r1JzgsPGTXALKP1FgwrOOjTHLt6tjvMT
- ppe-0b37d4b16929b6c4f703
- google-site-verification=0AERSlyTyuWNybzspPDWk0P7W8rQsUPCv8xmOUXv07U
- pexip-ms-tenant-domain-verification=def56928-998a-4570-8199-ac7c00ef3914
Full email verification for stackinfra.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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