upa.chob.edu

Valid Email Server
Domain Lookup › upa.chob.edu

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
upa.chob.edu
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-23 17:14:13 UTC · ↺ Refresh

MX Hostnames

  • d319375b.ess.barracudanetworks.com
  • d319375a.ess.barracudanetworks.com

MX Priorities

  • d319375b.ess.barracudanetworks.com: 20
  • d319375a.ess.barracudanetworks.com: 10

A / AAAA Records

  • 128.205.67.61 ↩ forestdnszones.upa.chob.edu
  • 128.205.67.60 ↩ gc._msdcs.upa.chob.edu
  • 128.205.67.3 (no PTR)
  • 128.205.67.4 (no PTR)

Mail Server IPs

  • 209.222.82.253 ↩ mail.ess.barracuda.com
  • 209.222.82.252 ↩ mail.ess.barracuda.com
  • 209.222.82.255 ↩ mail.ess.barracuda.com

SOA Record

Raw SOA dnsmgt.buffalo.edu hostmaster.buffalo.edu 2017031689 10800 3600 2592000 900
Primary NS (mname)
dnsmgt.buffalo.edu
Admin Email (rname)
hostmaster@buffalo.edu
Serial
2017031689
Refresh
10800s
Retry
3600s
Expire
2592000s
Minimum TTL
900s

Nameservers (NS)

dns01.buffalo.edu
dns04.buffalo.edu
dns02.buffalo.edu
dns03.buffalo.edu

SPF Record

✓ Strict (-all)
v=spf1 ip4:128.205.67.42 ip4:128.205.67.47 include:spf.zixsmbhosted.com include:upa-chob-edu.spf.smtp25.com include:spf.ess.barracudanetworks.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✗ None detected

No 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

5 records
  • fnh8biapgf42nvu9387i73k1g9
  • n79rr7j0kf3nuuvtsgben3fnbs
  • l22ac3otsmrtpmu5cb6t56lsdn
  • MS=CE4AB064425023FF68E646705765BC0C91FBB509
  • SPFv=spf1 ip4:128.205.67.42 ip4:128.205.67.47 include:spf.zixsmbhosted.com include:upa-chob-edu.spf.smtp25.com include:spf.ess.barracudanetworks.com -all
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