Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
msnurses.org
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 07:50:12 UTC · ↺ Refresh
MX Hostnames
- d248685a.ess.barracudanetworks.com
- d248685b.ess.barracudanetworks.com
MX Priorities
- d248685b.ess.barracudanetworks.com: 20
- d248685a.ess.barracudanetworks.com: 10
A / AAAA Records
- 54.236.103.85 ↩ ec2-54-236-103-85.compute-1.amazonaws.com
Mail Server IPs
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns-1777.awsdns-30.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1777.awsdns-30.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1314.awsdns-36.org
ns-1777.awsdns-30.co.uk
ns-419.awsdns-52.com
ns-599.awsdns-10.net
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ip4:54.236.103.85 ip4:208.112.59.194 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:smtp.membermax.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate 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
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
4 records- 365+Barracuda
- MS=ms29000498
- m1ephf10stu4klg73f8ei42d3g
- SPFv=spf1 mx ip4:54.236.103.85 ip4:208.112.59.194 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:smtp.membermax.com ~all
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