Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ritsema-lyon.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 00:37:06 UTC · ↺ Refresh
MX Hostnames
- d208715b.ess.barracudanetworks.com
- d208715a.ess.barracudanetworks.com
MX Priorities
- d208715a.ess.barracudanetworks.com: 10
- d208715b.ess.barracudanetworks.com: 20
A / AAAA Records
- 67.225.164.170 ↩ server10.webez.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
ns1.webez.net devnull.sourcedns.com 2026022404 3600 1800 1209600 86400
Primary NS (mname)
ns1.webez.net
Admin Email (rname)
devnull@sourcedns.com
Serial
2026022404
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns3.webez.net
ns2.webez.net
ns1.webez.net
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:67.225.164.170 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com +a +mx ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._domainkey
✓ Public key: 392 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- MS=DAC0A3A6451D122A8D9E1C0BCFB85F2B4A167011
- SPFv=spf1 ip4:67.225.164.170 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com +a +mx ~all
- hsburieogu4a8iv0ai13c5dv3n
- MS=ms26180842
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