Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gklaw.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 13:50:48 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-2.mimecast.com
- us-smtp-inbound-1.mimecast.com
MX Priorities
- us-smtp-inbound-2.mimecast.com: 20
- us-smtp-inbound-1.mimecast.com: 10
A / AAAA Records
- 104.43.165.136 (no PTR)
Mail Server IPs
- 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
ns-1751.awsdns-26.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1751.awsdns-26.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-778.awsdns-33.net
ns-87.awsdns-10.com
ns-1467.awsdns-55.org
ns-1751.awsdns-26.co.uk
SPF Record
✓ Strict (-all)
v=spf1 ip4:147.202.196.226 ip4:147.202.196.227 include:mail.infovisa.com include:us._netblocks.mimecast.com include:emailcc.com include:spf.happyfox.com a:smtp.viglobal.com include:spf.protection.outlook.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100; sp=none; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
10 records- openai-domain-verification=dv-NPIb3fCrMSq6Y6NJh2VCn3qz
- SPFv=spf1 ip4:147.202.196.226 ip4:147.202.196.227 include:mail.infovisa.com include:us._netblocks.mimecast.com include:emailcc.com include:spf.happyfox.com a:smtp.viglobal.com include:spf.protection.outlook.com -all
- F9aPeABuGX+EsAWkkNWWJMzshIlUsiK3GEb+AS3cSvhtDumgV9zE3BgGW2dVtdyvGMSZhHprAnzGez8EvE6+rQ==
- MS=ms48483546
- ZOOM_verify_jqOSx1sniZINkQ3y4kuWXv
- cisco-ci-domain-verification=798e98db92ce32f3a617e1829e83c9eae38471328542aed3609e73267cb65b48
- docusign=0fc20a3f-a28e-4663-bd81-ea5354b7f725
- google-site-verification=L9e2pyCqGeuJMDbOb73AHYJPusqEV7X88R105dBjbHc
- mentimeter-b6b96bcc-2b38-4607-928b-71bd48c81230
- neat-pulse-domain-verification-GMnlqnv=c4b14762-49d4-49a0-94fb-ded5c04adbd0
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