Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
4fingers.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 19:59:09 UTC · ↺ Refresh
MX Hostnames
- 4fingers-com.mail.protection.outlook.com
MX Priorities
- 4fingers-com.mail.protection.outlook.com: 1
A / AAAA Records
- 47.241.79.210 (no PTR)
Mail Server IPs
- 52.101.137.0 ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com
- 52.101.157.80 ↩ mail-os8pr02cu00100.inbound.protection.outlook.com
- 52.101.124.117 ↩ mail-tydpr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:cc1a::8 ↩ mail-tydpr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:cc1f::4 ↩ mail-os8pr02cu00104.inbound.protection.outlook.com
- 2a01:111:f403:cc09:: ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.instradns.com root.instra.com 2016031501 28800 7200 604800 86400
Primary NS (mname)
ns1.instradns.com
Admin Email (rname)
root@instra.com
Serial
2016031501
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns1.instradns.com
ns2.instradns.com
ns3.instradns.com
SPF Record
✓ Strict (-all)
v=spf1 a:outpost4.ascentis.com.sg ip4:125.252.85.60 ip4:167.89.8.186 include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
3 records- google-site-verification=0pjJrgk5cVOGOlVGIj7Lih_x3JHRUjl3L56KuTWC2aM
- SPFv=spf1 a:outpost4.ascentis.com.sg ip4:125.252.85.60 ip4:167.89.8.186 include:spf.protection.outlook.com -all
- MS=ms44614011
Full email verification for 4fingers.com
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