Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
maimonidesmed.org
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 06:20:59 UTC · ↺ Refresh
MX Hostnames
- mxa-0020a201.gslb.pphosted.com
- mxb-0020a201.gslb.pphosted.com
MX Priorities
- mxa-0020a201.gslb.pphosted.com: 10
- mxb-0020a201.gslb.pphosted.com: 20
A / AAAA Records
- 141.193.213.20 (no PTR)
Mail Server IPs
- 148.163.152.57 ↩ mx0b-0020a201.pphosted.com
- 148.163.148.57 ↩ mx0a-0020a201.pphosted.com
SOA Record
Raw SOA
auth111.ns.uu.net hostmaster.uu.net 2017063002 21600 3600 1728000 21600
Primary NS (mname)
auth111.ns.uu.net
Admin Email (rname)
hostmaster@uu.net
Serial
2017063002
Refresh
21600s
Retry
3600s
Expire
1728000s
Minimum TTL
21600s
Nameservers (NS)
auth120.ns.uu.net
auth111.ns.uu.net
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],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 3 found
default._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
9 records- ZA=X1D1+lbHbThQZx6r4On4wI5C2ohZ8+oHGQolP1fYpjw=
- apple-domain-verification=kTmrfOZAr80JM1Qx
- facebook-domain-verification=rhs2nz98qonpcgyujwyjckq50697dp
- duo_sso_verification=sloW3uYZSgFclel4DQHdlbD1fDiZISnDp8P3HDcLl18o5uiW4kySCIyWhmWFC4kA
- ZA=Io1zeVKhOw2247Sw1uCtkaB4dXQ/VphKs5T26MQtbOo=
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
- Xai+uHiVEfYJGEXIkQPQeKDsTfW7rx3DNccqM9M8cBCfKnLP4XmJyygOTH4hTtH6/BSfJPR7CsjmUP5umaF0Mg==
- cisco-ci-domain-verification=43afa0530968c9ef35a442b06ac58a7e76c7781db2eabbba034556821591cb14
- MS=716A62174D397A60E9B8ED01A1121D821F56FA35
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