Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
coveris.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 23:14:59 UTC · ↺ Refresh
MX Hostnames
- d210373.b.ess.uk.barracudanetworks.com
- d210373.a.ess.uk.barracudanetworks.com
MX Priorities
- d210373.a.ess.uk.barracudanetworks.com: 10
- d210373.b.ess.uk.barracudanetworks.com: 10
A / AAAA Records
- 78.47.225.33 ↩ static.33.225.47.78.clients.your-server.de
Mail Server IPs
- 18.133.136.186 ↩ mail.ess.uk.barracuda.com
- 18.133.136.187 ↩ mail.ess.uk.barracuda.com
- 18.133.136.188 ↩ mail.ess.uk.barracuda.com
SOA Record
Raw SOA
ns43.domaincontrol.com dns.jomax.net 2026032500 28800 7200 604800 600
Primary NS (mname)
ns43.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026032500
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns43.domaincontrol.com
ns44.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:94.199.128.215 ip4:77.89.156.4 ip4:35.176.70.101 ip4:151.249.78.221 ip4:176.74.21.65 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:spf.ess.uk.barracudanetworks.com include:servers.mcsv.net include:spf.exclaimer.net include:14322.7809.spf01.hubspotemail.net include:_spf.psm.knowbe4.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → 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
6 records- MS=ms41506278
- rjkhxgb08tc5v6rpr7ym84xccy3wm1tx
- SPFv=spf1 ip4:94.199.128.215 ip4:77.89.156.4 ip4:35.176.70.101 ip4:151.249.78.221 ip4:176.74.21.65 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:spf.ess.uk.barracudanetworks.com include:servers.mcsv.net include:spf.exclaimer.net include:14322.7809.spf01.hubspotemail.net include:_spf.psm.knowbe4.com -all
- teamviewer-sso-verification=8f4950263e9641a08afcb1892ee7ffd8
- apple-domain-verification=cogTDraFYDTc3cJS
- google-site-verification=Eh1vA2RQ1xBYpdgfWqfmDgNQERpwjW0nh4LMget6krs
Full email verification for coveris.com
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