Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
era.com.sg
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 08:53:56 UTC · ↺ Refresh
MX Hostnames
- era-com-sg.mail.protection.outlook.com
MX Priorities
- era-com-sg.mail.protection.outlook.com: 0
A / AAAA Records
- 104.18.8.81 (no PTR)
- 104.18.9.81 (no PTR)
- 2606:4700::6812:951 (no PTR)
- 2606:4700::6812:851 (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
joel.ns.cloudflare.com dns.cloudflare.com 2397394959 10000 2400 604800 1800
Primary NS (mname)
joel.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397394959
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
joel.ns.cloudflare.com
violet.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:119.75.18.0/24 include:spf.protection.outlook.com include:spf.mandrillapp.com include:_spf.salesforce.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; aspf=r
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
5 records- google-site-verification=5pCBYUbBscbZZGQN27QbJTRjO2VXrfSe3-XpYjgiE0c
- google-site-verification=XHbX4Py0-FkG_7dFOzlo1xny2Q6thpJ9KNQu-98CNAA
- pardot1037313=90846fda8f2ec2b7246df6464353a6cb1ea5f7d21e3c662c69c0120147d745f0
- SPFv=spf1 ip4:119.75.18.0/24 include:spf.protection.outlook.com include:spf.mandrillapp.com include:_spf.salesforce.com -all
- apple-domain-verification=tG85TQUdQ7wXa7p1
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