Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mcdanielcpa.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-17 22:48:16 UTC · ↺ Refresh
MX Hostnames
- d266331b.ess.barracudanetworks.com
- d266331a.ess.barracudanetworks.com
MX Priorities
- d266331a.ess.barracudanetworks.com: 0
- d266331b.ess.barracudanetworks.com: 10
A / AAAA Records
- 69.16.236.205 (no PTR)
Mail Server IPs
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
dns101.register.com root.register.com 126012918 10800 3600 604800 3600
Primary NS (mname)
dns101.register.com
Admin Email (rname)
root@register.com
Serial
126012918
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
dns101.register.com
dns102.register.com
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:76.73.155.10/32 ip4:208.75.123.0/24 ip4:34.217.231.224/32 ip4:35.166.213.108/32 ip4:44.224.149.16/32 ip4:44.232.237.100/32 ip4:44.232.63.128/32 ip4:44.240.126.65/32 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 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
4 records- SPFv=spf1 mx ip4:76.73.155.10/32 ip4:208.75.123.0/24 ip4:34.217.231.224/32 ip4:35.166.213.108/32 ip4:44.224.149.16/32 ip4:44.232.237.100/32 ip4:44.232.63.128/32 ip4:44.240.126.65/32 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com -all
- T%0dnJJqKH1!XnU1
- MS=ms79275144
- jrmumkil79po94akfpsqqj40l1
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