Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
elastomer-solutions.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 22:06:17 UTC · ↺ Refresh
MX Hostnames
- d316996.b.ess.de.barracudanetworks.com
- d316996.a.ess.de.barracudanetworks.com
MX Priorities
- d316996.a.ess.de.barracudanetworks.com: 10
- d316996.b.ess.de.barracudanetworks.com: 20
A / AAAA Records
- 92.205.194.181 ↩ sh22783.ispgateway.de
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
ns59.domaincontrol.com dns.jomax.net 2026021801 28800 7200 604800 600
Primary NS (mname)
ns59.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026021801
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns60.domaincontrol.com
ns59.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 mx a ip4:88.157.105.43 ip4:161.230.195.81 ip6:2a00:1158:5:308:: include:spf.protection.outlook.com include:_spf.kmitd.com include:spf.ess.de.barracudanetworks.com include:spf.sosafe.de include:sendgrid.net -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected];pct=100;ruf=mailto:[email protected];fo=0:d:s;aspf=r;adkim=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
6 records- SPFv=spf1 mx a ip4:88.157.105.43 ip4:161.230.195.81 ip6:2a00:1158:5:308:: include:spf.protection.outlook.com include:_spf.kmitd.com include:spf.ess.de.barracudanetworks.com include:spf.sosafe.de include:sendgrid.net -all
- _j5fzw9053rvxws23ql2p3jscrbn5y30
- u24clg7k8k666tgjg31agheup9
- MS=ms97937578
- _37osysquft3v6rey49d771zoigjnaih
- 4qjq37d40h9ckpbxq60b6y9hf9b6z3p1
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