Domain Overview
DNS: ✓ 1d ago
Checker: ✓ 1d ago
ct-micro.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-07-01 15:45:53 UTC · ↺ Refresh
MX Hostnames
- mail.ct-micro.com
MX Priorities
- mail.ct-micro.com: 10
A / AAAA Records
- 167.179.100.115 ↩ 167.179.100.115.hinetserver.com
Mail Server IPs
- 167.179.100.115 ↩ 167.179.100.115.hinetserver.com
SOA Record
Raw SOA
ns.hinetserver.com service.taiwandns.com 2026063000 3600 1800 1209600 86400
Primary NS (mname)
ns.hinetserver.com
Admin Email (rname)
service@taiwandns.com
Serial
2026063000
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2.hinetserver.com
ns3.hinetserver.com
ns.hinetserver.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:167.179.100.115 include:spf.hinetserver.com include:spf2.hinetserver.com ip4:61.61.127.67 +mx +a ~all
📊 DNS lookups: 4/10
~ 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
2 records- 4JDMIO2CL3LKIL5C8RDC2I18MM
- SPFv=spf1 ip4:167.179.100.115 include:spf.hinetserver.com include:spf2.hinetserver.com ip4:61.61.127.67 +mx +a ~all
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