starlight.ph

Valid Email Server
Domain Lookup › starlight.ph

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
starlight.ph
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 14:50:15 UTC · ↺ Refresh

MX Hostnames

  • mx1.feishu.cn
  • mx2.feishu.cn
  • mx3.feishu.cn

MX Priorities

  • mx2.feishu.cn: 5
  • mx3.feishu.cn: 10
  • mx1.feishu.cn: 1

A / AAAA Records

  • 104.21.60.34 (no PTR)

Mail Server IPs

  • 122.14.229.0 (no PTR)
  • 101.126.58.225 (no PTR)
  • 52.220.106.220 ↩ ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com

SOA Record

Raw SOA toolbox.dnspod.net freednsadmin.dnspod.com 1773643688 3600 180 1209600 180
Primary NS (mname)
toolbox.dnspod.net
Admin Email (rname)
freednsadmin@dnspod.com
Serial
1773643688
Refresh
3600s
Retry
180s
Expire
1209600s
Minimum TTL
180s

Nameservers (NS)

jonathan.dnspod.net
toolbox.dnspod.net

SPF Record

✓ Strict (-all)
v=spf1 +include:_netblocks.m.feishu.cn -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict 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
  • verification-code-site-App_feishu=QdYJ5bo3QU7Kgdv6jwDb
  • anthropic-domain-verification-0wab86=XTiH05AJfXCbfb1FGvN5hgtxX
  • SPFv=spf1 +include:_netblocks.m.feishu.cn -all
Full email verification for starlight.ph

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits