Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
martinwcohen.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 23:52:36 UTC · ↺ Refresh
MX Hostnames
- d77627a.ess.barracudanetworks.com
- d79272b.ess.barracudanetworks.com
- mx1.lcgportal.net
MX Priorities
- mx1.lcgportal.net: 10
- d79272b.ess.barracudanetworks.com: 9
- d77627a.ess.barracudanetworks.com: 8
A / AAAA Records
- 70.87.174.17 ↩ 11.ae.5746.static.theplanet.com
Mail Server IPs
- 170.75.244.162 ↩ barracuda.lcgportal.net
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns1.lcgportal.net dnsadmin.lcgportal.net 2006051535 3600 600 1209600 3600
Primary NS (mname)
ns1.lcgportal.net
Admin Email (rname)
dnsadmin@lcgportal.net
Serial
2006051535
Refresh
3600s
Retry
600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns3.lcgportal.net
ns1.lcgportal.net
ns2.lcgportal.net
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:167.68.0.1/16 ip4:170.75.244.128/26 ~all
📊 DNS lookups: 0/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
1 record- SPFv=spf1 ip4:167.68.0.1/16 ip4:170.75.244.128/26 ~all
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