Domain Overview
DNS: ✓ 20d ago
Checker: ✓ 20d ago
chem-group.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 03:49:15 UTC · ↺ Refresh
MX Hostnames
- d162073b.ess.barracudanetworks.com
- d162073a.ess.barracudanetworks.com
MX Priorities
- d162073a.ess.barracudanetworks.com: 0
- d162073b.ess.barracudanetworks.com: 10
A / AAAA Records
- 8.8.8.8 ↩ dns.google
Mail Server IPs
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns3.worldnic.com namehost.worldnic.com 126030216 10800 3600 604800 3600
Primary NS (mname)
ns3.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126030216
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns3.worldnic.com
ns4.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:131.106.199.117 ip4:131.106.199.122 ip4:147.0.13.117 ip4:147.0.13.122 ip4:70.60.58.110 include:outbound.mailhop.org include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com a:mailhop.org -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; adkim=s; aspf=s; pct=10
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
⚠ Policy applies to 10% of failing messages only
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- 4cmlinsdnc0bvg4vcelgnmqg7n
- SPFv=spf1 mx ip4:131.106.199.117 ip4:131.106.199.122 ip4:147.0.13.117 ip4:147.0.13.122 ip4:70.60.58.110 include:outbound.mailhop.org include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com a:mailhop.org -all
- fgavjh6dof6pav5na2sifj50gi
- 8dr81hqsqp7guuaflu05bolriu
- MS=ms37359935
- jj4fvr7jsli8iriprkhj182r7f
- rks0v9qu0hcl0tm3f4bnnh1rkp
- qh9608gujnbg76jm852e6jqgsh
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