Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
artirenov.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 23:46:04 UTC · ↺ Refresh
MX Hostnames
- d326127.b.ess.de.barracudanetworks.com
- d326127.a.ess.de.barracudanetworks.com
MX Priorities
- d326127.a.ess.de.barracudanetworks.com: 1
- d326127.b.ess.de.barracudanetworks.com: 5
A / AAAA Records
- 213.186.33.17 ↩ cluster006.ovh.net
Mail Server IPs
- 18.185.115.251 ↩ mail.ess.de.barracuda.com
- 18.185.115.250 ↩ mail.ess.de.barracuda.com
- 18.185.115.252 ↩ mail.ess.de.barracuda.com
SOA Record
Raw SOA
dns10.ovh.net tech.ovh.net 2025112500 86400 3600 3600000 86400
Primary NS (mname)
dns10.ovh.net
Admin Email (rname)
tech@ovh.net
Serial
2025112500
Refresh
86400s
Retry
3600s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
dns10.ovh.net
ns10.ovh.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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- google-site-verification=FXheD4LHeJ6Z0tsZgXeoPHw6sHbWM1Fc0no3usBc2HY
- SPFv=spf1 include:spf.protection.outlook.com -all
- MS=ms27822913
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