Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gtstoneworks.com.ph
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 20:14:25 UTC · ↺ Refresh
MX Hostnames
- gtstoneworks.com.ph
MX Priorities
- gtstoneworks.com.ph: 0
A / AAAA Records
- 173.208.228.226 ↩ server.tahananserver600.com
Mail Server IPs
- 173.208.228.226 ↩ server.tahananserver600.com
SOA Record
Raw SOA
ns1.guiph.com server.tahanan.net 2026012501 3600 1800 1209600 86400
Primary NS (mname)
ns1.guiph.com
Admin Email (rname)
server@tahanan.net
Serial
2026012501
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2.guiph.com
ns1.guiph.com
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:173.208.228.226 +ip4:173.208.228.228 +ip4:204.12.204.34 +ip4:204.12.204.35 +ip4:75.127.2.123 ~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 +a +mx +ip4:173.208.228.226 +ip4:173.208.228.228 +ip4:204.12.204.34 +ip4:204.12.204.35 +ip4:75.127.2.123 ~all
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