Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
uch.edu
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 19:37:45 UTC · ↺ Refresh
MX Hostnames
- mx2.hc2943-20.iphmx.com
- mx1.hc2943-20.iphmx.com
MX Priorities
- mx2.hc2943-20.iphmx.com: 0
- mx1.hc2943-20.iphmx.com: 0
A / AAAA Records
- 168.200.5.63 ↩ pinklifesaver.org
Mail Server IPs
- 216.71.141.103 ↩ esa.hc2943-20.iphmx.com
- 216.71.137.241 ↩ esa.hc2943-20.iphmx.com
SOA Record
Raw SOA
a-info-dmz.uchealth.org hostmaster.uchealth.org 463 900 600 86400 300
Primary NS (mname)
a-info-dmz.uchealth.org
Admin Email (rname)
hostmaster@uchealth.org
Serial
463
Refresh
900s
Retry
600s
Expire
86400s
Minimum TTL
300s
Nameservers (NS)
h-info-dmz.uchealth.org
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:_spf.google.com include:spf.avature.net exists:%{i}.spf.hc2943-20.iphmx.com ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:148.105.8.0/21 ip4:50.31.128.116 ip4:199.30.235.104/32 ip4:74.203.185.4/32 ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- SPFv=spf1 include:spf.protection.outlook.com include:_spf.google.com include:spf.avature.net exists:%{i}.spf.hc2943-20.iphmx.com ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:148.105.8.0/21 ip4:50.31.128.116 ip4:199.30.235.104/32 ip4:74.203.185.4/32 ~all
- TW+VO+5Tm3c+k3L9dUc52CS816j2S1AX1PUoTWW0X+r1xli0dBvhgNFwvuLxw0fDN/ab8yB9+LAlrAoqr/2JMA==
- MS=ms12940887
- mIjden5OPJ3HvEsZqtd2HMkgk1bKGlonoTsfaMRDTw4R3ogRnThQySMtipYzBmUjIRByOh54am5em/CdCrGN+A==
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