Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
chiyodacorp.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 00:37:58 UTC · ↺ Refresh
MX Hostnames
- mx1.hc988-47.c3s2.iphmx.com
- mx2.hc988-47.c3s2.iphmx.com
MX Priorities
- mx1.hc988-47.c3s2.iphmx.com: 20
- mx2.hc988-47.c3s2.iphmx.com: 30
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 216.71.139.143 ↩ esa2.hc988-47.c3s2.iphmx.com
- 216.71.139.142 ↩ esa1.hc988-47.c3s2.iphmx.com
- 216.71.159.246 ↩ esa4.hc988-47.c3s2.iphmx.com
- 216.71.159.245 ↩ esa3.hc988-47.c3s2.iphmx.com
SOA Record
Raw SOA
dns103-1.jp1.ecl.ntt.com ecl.ntt.com 1 7200 900 1209600 86400
Primary NS (mname)
dns103-1.jp1.ecl.ntt.com
Admin Email (rname)
ecl@ntt.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
dns103-2.uk1.ecl.ntt.com
dns103-3.us1.ecl.ntt.com
dns103-4.sg1.ecl.ntt.com
dns103-1.jp1.ecl.ntt.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:oalp3339z6.powerspf.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 6 found
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
16 records- wrike-verification=NTMzMDc5NjozYzgwMzJkNmM4MjBmMmRlMzQ1Yzg0NDFhOTZmMTIwN2M5YmM1YjNiMzg1NDhkNWM5YzNmYjk1ZTYzYjY3NjRi
- dLxVXOV0gRRYgKa9KsEjaXh4ZjpKVS
- canva-site-verification=RERrH1Axm4UiD7KSVJw-Qg
- seculio-domain-verification-code=da953268d713d050de9aec741e947903f515d40b0b1d19beb039213293b6946b
- nulab-verification-code=Z9xYsLhx3j62JvwOJLYO5d6WEzshQDa5c9OhtSKxJixEWaNEYUWvP1XXLwx1Isqc
- SPFv=spf1 include:oalp3339z6.powerspf.com ~all
- notion-domain-verification=v6SzhazAjsWZsyNWs6Soo2Sfvt1Gcx7EufInNdEeQ8A
- autodesk-domain-verification=66xz5gn27mmBObBClBsd
- google-site-verification=FLn_a2QvCfV4ivg_hC6-5I1Nux3HTjfXBF04P5ns7ls
- box-domain-verification=792523243ce47ec79ee0a6918396e8a12ab510290332f28df378eacfcce25989
- google-gws-recovery-domain-verification=66217211
- nulab-verification-code=m8jDsQ1OSUEb73qdgXA6JJD0ObPLH5YoSOnKAS4Vx9P75IvRd6Z5qQYzQyIBB3Nj
- asv=cfa32edcd967f56227a40e38ef58da06
- apple-domain-verification=d2qBbNe4dUFAfahN
- MS=ms27446689
- adobe-idp-site-verification=b4c143af22aa1e7687459790a853678067f76e45a4195afbc6bd2ef494277872
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