Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
handandstone.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 15:10:19 UTC · ↺ Refresh
MX Hostnames
- d241319b.ess.barracudanetworks.com
- d241319a.ess.barracudanetworks.com
MX Priorities
- d241319a.ess.barracudanetworks.com: 100
- d241319b.ess.barracudanetworks.com: 100
A / AAAA Records
- 172.66.149.242 (no PTR)
- 104.20.21.116 (no PTR)
- 2606:4700:10::6814:1574 (no PTR)
- 2606:4700:10::ac42:95f2 (no PTR)
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
lex.ns.cloudflare.com dns.cloudflare.com 2399395980 10000 2400 604800 1800
Primary NS (mname)
lex.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399395980
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
lisa.ns.cloudflare.com
lex.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ip4:149.72.225.103 include:servers.mcsv.net include:sendgrid.net include:relay.mailchannels.net -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._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- apple-domain-verification=SlhDnNS5ayiuF2gp
- duo_sso_verification=jyVlim03WFtNcHwuTez597LBzgFPBIa9hWWYLKykcdofjkUGLG9u4Tbyk36JwIns
- google-site-verification=djs-k9i6kOp5ymrDC-j2viP4mAe7iz80tsT2jKnWCnk
- jamf-site-verification=VsDmAtF6lF6wmCbe84MD3A
- pinterest-site-verification=cf25aeb2c25728721791559bbfbd50be
- SPFv=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ip4:149.72.225.103 include:servers.mcsv.net include:sendgrid.net include:relay.mailchannels.net -all
Full email verification for handandstone.com
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