Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
twincp.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 19:02:22 UTC · ↺ Refresh
MX Hostnames
- mxa-00160702.gslb.pphosted.com
- mxb-00160702.gslb.pphosted.com
MX Priorities
- mxa-00160702.gslb.pphosted.com: 0
- mxb-00160702.gslb.pphosted.com: 10
A / AAAA Records
- 141.193.213.20 (no PTR)
- 141.193.213.21 (no PTR)
Mail Server IPs
- 67.231.148.103 ↩ mx0a-00160702.pphosted.com
- 67.231.156.102 ↩ mx0b-00160702.pphosted.com
SOA Record
Raw SOA
ns21.domaincontrol.com dns.jomax.net 2026031100 28800 7200 604800 600
Primary NS (mname)
ns21.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026031100
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
✓ 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
✓ 2 found
selector1._domainkey
selector2._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
16 records- v=verifydomain MS=2866698
- box-domain-verification=4759702f7d72929df9faed2a26322c666a0a2fea8eb9c34a483a0e7b04e13f47
- zscaler-verification-4196823-5232025-aH6hDY
- dropbox-domain-verification=z1ykimr0lgvw
- knowbe4-site-verification=555d8b731eeaafac547b9a17c2fa795a
- adobe-idp-site-verification=c009279b12998e8c4c7bdb98002ea7de23b7be9401ee17aec407de30ae439415
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
- adobe-sign-verification=c939d5b4fb4f2c29a3eb45cae12667
- amazonses:4xn09OnUUlUktcT51JCTPaTRS327qpKA4n/WW/nIHOk=
- MS=ms28410078
- apple-domain-verification=IIZu6HJgSCSVpgnu
- box-domain-verification=5c5e9c3d380dc7a50e3ca90c143dd7e9c924a4abcb54872c9c2f782acd84e370
- pardot917973=8f6b96adc02dcb9f828f21dd024802274c9e6556a00185c0269c85ea23d5ab7b
- wombat-verification=3KwxVCQV1HEp-aRXRTKKaZ5G0frhk
- apple-domain-verification=3cjgmhUeY6jRIuaR
- ZOOM_verify_NDm1PNaegRMAy9anaOFeSv
Full email verification for twincp.com
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