jrmc.org

Valid Email Server
Domain Lookup › jrmc.org

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
jrmc.org
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-23 17:48:24 UTC · ↺ Refresh

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MX Hostnames

  • d38608b.ess.barracudanetworks.com
  • d38608a.ess.barracudanetworks.com

MX Priorities

  • d38608b.ess.barracudanetworks.com: 20
  • d38608a.ess.barracudanetworks.com: 10

A / AAAA Records

  • 199.189.224.126 ↩ cloudhost-8454901.us-midwest-2.nxcli.net

Mail Server IPs

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

SOA Record

Raw SOA ns83.worldnic.com namehost.worldnic.com 125121214 10800 3600 604800 3600
Primary NS (mname)
ns83.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125121214
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns83.worldnic.com
ns84.worldnic.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx include:spf.smtp2go.com include:spf.protection.outlook.com include:_spf.neonemails.com include:spf.constantcontact.com include:_spf.z2systems.com include:spf.ess.barracudanetworks.com include:_spf.smtp.com ip4:64.132.201.93/32 ip4:74.203.211.13/32 ip4:207.67.44.189/32 ip4:3.145.232.16/28 ip4:40.133.3.171/32 ~all
📊 DNS lookups: 9/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=none; adkim=s; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

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

10 records
  • 649d8d74dc9a1fa09422a807cef38883
  • have-i-been-pwned-verification=4b07a497a63815c08c06f5697874612a
  • BPL=4381939
  • google-site-verification=vAJAes42ZoWUBKXpv1FpyRwBSqiuHJvNBcQesT7hx80
  • SPFv=spf1 a mx include:spf.smtp2go.com include:spf.protection.outlook.com include:_spf.neonemails.com include:spf.constantcontact.com include:_spf.z2systems.com include:spf.ess.barracudanetworks.com include:_spf.smtp.com ip4:64.132.201.93/32 ip4:74.203.211.13/32 ip4:207.67.44.189/32 ip4:3.145.232.16/28 ip4:40.133.3.171/32 ~all
  • MS=686AF96B37FFDFC6D652E39DCEC894801ADA0F53
  • cisco-ci-domain-verification=2398eff452e8e1f3981b055fb1c9455d6d275edf178d6339c9e3baa923203e07
  • Foxit-domain-verification=cb2f9936188d4e8547483eb45e3c9105
  • apple-domain-verification=Sa2F4ZZkhkDzKabM
  • duo_sso_verification=tZOiqyyLMMZUKodtWdpA0Df6Qq85N1ungGPM75yFvqwjmVa4cz3jKFDNYiMVr7W1
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