Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ultrafibras.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 22:05:42 UTC · ↺ Refresh
MX Hostnames
- filter40.antispamcloud.com
- filter20.antispamcloud.com
- filter30.antispamcloud.com
- filter10.antispamcloud.com
MX Priorities
- filter20.antispamcloud.com: 20
- filter10.antispamcloud.com: 10
- filter30.antispamcloud.com: 30
- filter40.antispamcloud.com: 40
A / AAAA Records
- 67.23.225.2 ↩ server3.nuevosanjuandelrio.com
Mail Server IPs
- 38.89.254.156 ↩ fe1-r2-in.ch03.l.antispamcloud.com
- 2001:550:2:61::2fc:100 (no PTR)
- 2001:550:2:78::ca:100 ↩ fe3-r2-in.atl06.l.antispamcloud.com
- 38.71.16.244 ↩ fe2-r2-in.la10.l.antispamcloud.com
- 2001:550:2:3::62:100 ↩ fe2-r2-in.la10.l.antispamcloud.com
- 38.101.250.150 ↩ fe3-r2-in.atl06.l.antispamcloud.com
SOA Record
Raw SOA
dns33404.dizinc.com gipsadale.gmail.com 2026022601 3600 1800 1209600 86400
Primary NS (mname)
dns33404.dizinc.com
Admin Email (rname)
gipsadale@gmail.com
Serial
2026022601
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
dns33405.dizinc.com
dns33404.dizinc.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:67.23.225.2 +mx +a +ip4:107.161.182.98 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 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 ip4:67.23.225.2 +mx +a +ip4:107.161.182.98 ~all
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