Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
drfuller.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 03:46:34 UTC · ↺ Refresh
MX Hostnames
- mailsrv2.gcisnet.net
- mailsrv.gcisnet.net
MX Priorities
- mailsrv.gcisnet.net: 10
- mailsrv2.gcisnet.net: 10
A / AAAA Records
- 66.228.54.123 ↩ vps3.gcisnet.net
Mail Server IPs
- 199.101.51.166 ↩ mailsrv.gcisnet.net
- 66.228.54.123 ↩ vps3.gcisnet.net
SOA Record
Raw SOA
server4.gcisnet.net gcis.gcis.biz 2006010110 10800 3600 86400 19200
Primary NS (mname)
server4.gcisnet.net
Admin Email (rname)
gcis@gcis.biz
Serial
2006010110
Refresh
10800s
Retry
3600s
Expire
86400s
Minimum TTL
19200s
Nameservers (NS)
dns2.gcisnet.net
dns1.gcisnet.net
dns1.gcisdns.net
dns2.gcisdns.net
dns2.gcis.biz
dns1.gcis.biz
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ip4:66.77.206.253 ip4:199.101.51.166 ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=r; rf=afrf; pct=10
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 10% of failing messages only
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 mx ip4:66.77.206.253 ip4:199.101.51.166 ~all
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