Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
grandpeaks.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 03:16:57 UTC · ↺ Refresh
MX Hostnames
- d203589a.ess.barracudanetworks.com
- d203589b.ess.barracudanetworks.com
MX Priorities
- d203589a.ess.barracudanetworks.com: 10
- d203589b.ess.barracudanetworks.com: 20
A / AAAA Records
- 198.49.23.145 (no PTR)
- 198.185.159.145 (no PTR)
- 198.49.23.144 (no PTR)
- 198.185.159.144 (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
ns47.worldnic.com namehost.worldnic.com 126012909 10800 3600 604800 3600
Primary NS (mname)
ns47.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126012909
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns48.worldnic.com
ns47.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected];
~ 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
6 records- include:_spf.realpage.com
- include:spf.exclaimer.net -all
- 4pm3jcmii9967bgqicmue2t8op
- smartsheet-site-validation=XDqxrDiV04l4CrNchRpm99iNnLjzlsR0
- include:spf.ess.barracudanetworks.com -all
- SPFv=spf1 include:spf.protection.outlook.com -all
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