Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cae.edu.sg
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 17:25:27 UTC · ↺ Refresh
MX Hostnames
- mail.cae.edu.sg
MX Priorities
- mail.cae.edu.sg: 0
A / AAAA Records
- 103.9.100.170 ↩ mail.roechling.com.sg
Mail Server IPs
- 103.9.100.170 ↩ mail.roechling.com.sg
SOA Record
Raw SOA
ns1.vodien.com root.sh00185.vodien.com 2026021905 86400 7200 3600000 86400
Primary NS (mname)
ns1.vodien.com
Admin Email (rname)
root@sh00185.vodien.com
Serial
2026021905
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns3.vodien.com
ns2.vodien.com
ns1.vodien.com
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:101.100.228.249 +ip4:103.9.100.170 +ip4:101.100.210.130 +include:_spf.webhostsg.com +ip4:103.9.100.89 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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- SPFv=spf1 +a +mx +ip4:101.100.228.249 +ip4:103.9.100.170 +ip4:101.100.210.130 +include:_spf.webhostsg.com +ip4:103.9.100.89 ~all
- google-site-verification=rs-aI4vNfRD6AezDGc8nZSgM7p5vHZSiQnHPenj1gl0
Full email verification for cae.edu.sg
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