Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
democo.be
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 04:41:52 UTC · ↺ Refresh
MX Hostnames
- d338751.b.ess.de.barracudanetworks.com
- d338751.a.ess.de.barracudanetworks.com
MX Priorities
- d338751.a.ess.de.barracudanetworks.com: 20
- d338751.b.ess.de.barracudanetworks.com: 30
A / AAAA Records
- 172.67.198.194 (no PTR)
- 104.21.36.192 (no PTR)
- 2606:4700:3037::ac43:c6c2 (no PTR)
- 2606:4700:3037::6815:24c0 (no PTR)
Mail Server IPs
- 18.185.115.251 ↩ mail.ess.de.barracuda.com
- 18.185.115.252 ↩ mail.ess.de.barracuda.com
- 18.185.115.250 ↩ mail.ess.de.barracuda.com
SOA Record
Raw SOA
art.ns.cloudflare.com dns.cloudflare.com 2398032197 10000 2400 604800 1800
Primary NS (mname)
art.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398032197
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
art.ns.cloudflare.com
beth.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 mx a:mail1.democo.be include:spf.protection.outlook.com include:spf.ess.de.barracudanetworks.com include:spf.exclaimer.net include:_spf.createsend.com ip4:86.39.10.84 ip4:86.39.15.208 ip4:23.21.109.197 ip4:23.21.109.212 ip4:147.160.167.0/26 include:spf.topdesk.net -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected],mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._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
11 records- apple-domain-verification=LkH423u3WIzYqP4Q
- autodesk-domain-verification=MOEs29wFqaqLy86AHmKe
- ciscocidomainverification=5d68bdf804fde9faecbe70b5ae3cfef3fbfd59c5be16cad57c9c96cd7fa50dcc
- dropbox-domain-verification=jjwgrqg9kmju
- openai-domain-verification=dv-P58aUzuJ58svQIb8md8rPAwq
- tmes=3e4f5a2e12350449ecd8a50cab8c523d
- SPFv=spf1 mx a:mail1.democo.be include:spf.protection.outlook.com include:spf.ess.de.barracudanetworks.com include:spf.exclaimer.net include:_spf.createsend.com ip4:86.39.10.84 ip4:86.39.15.208 ip4:23.21.109.197 ip4:23.21.109.212 ip4:147.160.167.0/26 include:spf.topdesk.net -all
- yy5lqtpygqvmj5jqqwrvzyltvxkthght
- 66IDQ31E4WXQ240CF9MKOI5LMBIJ6V9M5U5O7GKM
- Business Network Systems - Belgium
- MS=ms36753579
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