Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nursespring.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 08:05:48 UTC · ↺ Refresh
MX Hostnames
- d83410a.ess.barracudanetworks.com
- d83410b.ess.barracudanetworks.com
MX Priorities
- d83410b.ess.barracudanetworks.com: 10
- d83410a.ess.barracudanetworks.com: 5
A / AAAA Records
- 192.124.249.75 ↩ cloudproxy10075.sucuri.net
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
ns69.domaincontrol.com dns.jomax.net 2026020301 28800 7200 604800 600
Primary NS (mname)
ns69.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026020301
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns69.domaincontrol.com
ns70.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:amazonses.com ip4:72.84.236.139 -ip4:72.84.236.138 ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
3 records- c589f3a79df6393e56226b101c7be4f7
- SPFv=spf1 a mx include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:amazonses.com ip4:72.84.236.139 -ip4:72.84.236.138 ~all
- MS=693976EA620D2F29F15507A67FE6F6C0131E72C3
Full email verification for nursespring.com
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