mymichigan.org

Valid Email Server
Domain Lookup › mymichigan.org

Domain Overview

DNS: ✓ 20h ago Checker: ✓ 20h ago
mymichigan.org
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-07-02 00:43:30 UTC · ↺ Refresh

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MX Hostnames

  • d263220a.ess.barracudanetworks.com
  • d263220b.ess.barracudanetworks.com

MX Priorities

  • d263220a.ess.barracudanetworks.com: 10
  • d263220b.ess.barracudanetworks.com: 20

A / AAAA Records

  • 89.106.200.142 (no PTR)

Mail Server IPs

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

SOA Record

Raw SOA pdns91.ultradns.com rick\.sommer.midmichigan.org 2021112000 86400 86400 86400 86400
Primary NS (mname)
pdns91.ultradns.com
Admin Email (rname)
rick\@sommer.midmichigan.org
Serial
2021112000
Refresh
86400s
Retry
86400s
Expire
86400s
Minimum TTL
86400s

Nameservers (NS)

pdns91.ultradns.org
pdns91.ultradns.biz
pdns91.ultradns.com
pdns91.ultradns.net

SPF Record

✓ Strict (-all)
v=spf1 ip4:198.140.228.0/24 ip4:198.111.158.0/24 ip4:208.185.229.0/24 ip4:199.167.253.100/27 ip4:199.167.253.128/28 ip4:35.80.141.6 ip4:44.229.121.55 ip4:148.59.100.16/28 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:authsmtp.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=quarantine; fo=1; adkim=r; aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine

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

9 records
  • SPFv=spf1 ip4:198.140.228.0/24 ip4:198.111.158.0/24 ip4:208.185.229.0/24 ip4:199.167.253.100/27 ip4:199.167.253.128/28 ip4:35.80.141.6 ip4:44.229.121.55 ip4:148.59.100.16/28 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:authsmtp.com -all
  • MS=ms17455524
  • _938kjg6kxphz4h3mvr95dqjl20mellf
  • mb5v6v4gcgk3zr0g5j12v1x38q3kn8rx
  • n1n4zz2rpcnqs4c7drpgrxgs8g1vb2fj
  • apple-domain-verification=PaDBhm5A5pvTHI4A
  • 20c2bd0812524780ef9d57ae8e2cd847d95479c978c9a877c8
  • google-site-verification=XEVnR83jfXDKos7T8forZm-Bj5pFKtrjumes6dfADRk
  • duo_sso_verification=tj4MZ0W196FbVhDrimFr7DaWCgiQcVOYUlBka2VLgKjVquhAVQB1qGnm7PfAqSIG
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