stcl.com.tw

Valid Email Server
Domain Lookup › stcl.com.tw

Domain Overview

DNS: ✓ 1d ago Checker: ✓ 1d ago
stcl.com.tw
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-10-29 23:18:44 UTC · ↺ Refresh

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MX Hostnames

  • ms2.stcl.com.tw
  • ms1.stcl.com.tw

MX Priorities

  • ms1.stcl.com.tw: 10
  • ms2.stcl.com.tw: 20

A / AAAA Records

  • 157.245.154.228 (no PTR)

Mail Server IPs

  • 122.146.91.169 (no PTR)

SOA Record

Raw SOA ns1.comboware.com.tw hostmaster.stcl.com.tw 2025100201 10800 3600 1209600 3600
Primary NS (mname)
ns1.comboware.com.tw
Admin Email (rname)
hostmaster@stcl.com.tw
Serial
2025100201
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns3.stcl.com.tw
ns4.comboware.com.tw
ns2.stcl.com.tw
ns1.stcl.com.tw

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:122.146.91.169 ip4:122.146.91.170 ip4:127.0.0.11 ~all
📊 DNS lookups: 0/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

3 records
  • OItvQveDwyQ9RD7r7XDoD*1SUMcFSP0S
  • google-site-verification=_9pItWwR40GCAWxKvmIPjyqWbukc1AcPrB90JPnfat8
  • SPFv=spf1 ip4:122.146.91.169 ip4:122.146.91.170 ip4:127.0.0.11 ~all
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