Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
computercity.com.sg
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-14 01:55:37 UTC · ↺ Refresh
MX Hostnames
- computercity-com-sg.mail.sg.greenradar.com
- computercity-com-sg.mail.dr.greenradar.com
MX Priorities
- computercity-com-sg.mail.dr.greenradar.com: 20
- computercity-com-sg.mail.sg.greenradar.com: 10
A / AAAA Records
- 103.51.160.126 ↩ web.netpluz.sg
Mail Server IPs
- 152.101.60.164 ↩ sg01extb.greenradar.com
- 152.101.60.163 ↩ sg01extb.greenradar.com
SOA Record
Raw SOA
pridns.netpluz.sg postmaster.netpluz.asia.computercity.com.sg 2023080701 300 1800 604800 38400
Primary NS (mname)
pridns.netpluz.sg
Admin Email (rname)
postmaster@netpluz.asia.computercity.com.sg
Serial
2023080701
Refresh
300s
Retry
1800s
Expire
604800s
Minimum TTL
38400s
Nameservers (NS)
ns1.netpluz.sg
ns4.netpluz.asia
ns2.netpluz.sg
ns3.netpluz.asia
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:103.51.160.126 ip4:61.16.3.35 ?all
📊 DNS lookups: 0/10
? Neutral (?all) — no enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; adkim=r; aspf=r; fo=1
⚠ 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 ip4:103.51.160.126 ip4:61.16.3.35 ?all
- Computercity Electrical And Electronics
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