Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
aker.com.tw
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-06-04 16:43:28 UTC · ↺ Refresh
MX Hostnames
- mail.aker.com.tw
MX Priorities
- mail.aker.com.tw: 5
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 211.72.184.167 ↩ mail.aker.com.tw
SOA Record
Raw SOA
ns11.twnic.net.tw tech.twnic.net.tw 1783494051 3600 600 86400 38400
Primary NS (mname)
ns11.twnic.net.tw
Admin Email (rname)
tech@twnic.net.tw
Serial
1783494051
Refresh
3600s
Retry
600s
Expire
86400s
Minimum TTL
38400s
Nameservers (NS)
ns12.twnic.net.tw
ns11.twnic.net.tw
SPF Record
✓ Strict (-all)
v=spf1 mx ptr mx:mail.aker.com.tw -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 mx ptr mx:mail.aker.com.tw -all
- Public-CA-domain-verification=D9E25DF5F3D7C8F6BFBA5489BE84857D
- Public-CA-domain-verification=6466B366354D0810AF1AF06EAD2219D1
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