Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
standardoil.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 18:20:11 UTC · ↺ Refresh
MX Hostnames
- mx1.hc3949-97.iphmx.com
- mx2.hc3949-97.iphmx.com
MX Priorities
- mx1.hc3949-97.iphmx.com: 10
- mx2.hc3949-97.iphmx.com: 10
A / AAAA Records
- 208.49.45.121 (no PTR)
Mail Server IPs
- 139.138.47.18 ↩ esa2.hc3949-97.iphmx.com
- 139.138.39.192 ↩ esa1.hc3949-97.iphmx.com
SOA Record
Raw SOA
dns1.name-services.com info.name-services.com 1743449089 172800 900 1814400 300
Primary NS (mname)
dns1.name-services.com
Admin Email (rname)
info@name-services.com
Serial
1743449089
Refresh
172800s
Retry
900s
Expire
1814400s
Minimum TTL
300s
Nameservers (NS)
dns3.name-services.com
dns5.name-services.com
dns2.name-services.com
dns4.name-services.com
dns1.name-services.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:208.49.45.116 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
6 records- SPFv=spf1 ip4:208.49.45.116 include:spf.protection.outlook.com -all
- 139.138.47.18.spf.hc3949-97.iphmx.com
- 139.138.39.192.spf.hc3949-97.iphmx.com
- apple-domain-verification=DXzBNUe2FBCVSCy7
- MS=ms93268356
- ccdf0lI5rIjgXM/YdMPfBoCAy4EdttvQINsQosUzdGrFV1NrEA10JOlwfzC5Tz2cVQ9FT9BIkVHOfJCQzHl+7Q==
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