Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ph.gt.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 04:23:34 UTC · ↺ Refresh
MX Hostnames
- eu-smtp-inbound-2.mimecast.com
- eu-smtp-inbound-1.mimecast.com
MX Priorities
- eu-smtp-inbound-1.mimecast.com: 10
- eu-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 91.220.42.241 ↩ eu-smtp-inbound-2.mimecast.com
- 195.130.217.201 ↩ eu-smtp-inbound-2.mimecast.com
- 91.220.42.201 ↩ eu-smtp-inbound-2.mimecast.com
- 195.130.217.241 ↩ eu-smtp-inbound-2.mimecast.com
- 91.220.42.211 ↩ eu-smtp-inbound-2.mimecast.com
- 195.130.217.211 ↩ eu-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
pdns1.cscdns.net hostmaster.cscdns.net 2010062933 28800 7200 604800 86400
Primary NS (mname)
pdns1.cscdns.net
Admin Email (rname)
hostmaster@cscdns.net
Serial
2010062933
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
pdns2.cscdns.net
pdns1.cscdns.net
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:207.126.144.0/20 ip4:193.7.204.0/24 ip4:193.7.205.0/24 ip4:195.130.217.0/24 ip4:91.220.42.0/24 ip4:185.58.84.0/22 ip4:207.82.80.0/24 ip4:205.207.106.10/24 ip4:205.207.106.21/24 ip4:208.75.123.0/24 include:spf.protection.outlook.com include:sendgrid.net ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; adkim=r; aspf=r; rf=afrf; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=100
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
4 records- MS=ms79456780
- _netblocks.mimecast.com
- google-site-verification=TN4zED7kYHhl9JBgo8BZpkZX4TEmlf6PDaQ8pqGHwJ4
- SPFv=spf1 ip4:207.126.144.0/20 ip4:193.7.204.0/24 ip4:193.7.205.0/24 ip4:195.130.217.0/24 ip4:91.220.42.0/24 ip4:185.58.84.0/22 ip4:207.82.80.0/24 ip4:205.207.106.10/24 ip4:205.207.106.21/24 ip4:208.75.123.0/24 include:spf.protection.outlook.com include:sendgrid.net ~all
Full email verification for ph.gt.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits