Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
superiorfuelcompany.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 21:06:30 UTC · ↺ Refresh
MX Hostnames
- superiorfuelcompany-com.mail.protection.outlook.com
MX Priorities
- superiorfuelcompany-com.mail.protection.outlook.com: 0
A / AAAA Records
- 151.101.194.159 (no PTR)
Mail Server IPs
- 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
- 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
- 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
SOA Record
Raw SOA
ariadne.ns.cloudflare.com dns.cloudflare.com 2396993361 10000 2400 604800 1800
Primary NS (mname)
ariadne.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396993361
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
guy.ns.cloudflare.com
ariadne.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:69.168.255.138 ip4:107.125.181.84 ip4:198.148.191.7 ip4:208.91.101.111 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- google-site-verification=W818z6WkR-WVF542QQN1maxTgayFuYkgcg_MuQZWqGk
- pardot1112213=fb727141492c8660da92b57222574134869ef1dd301855ea39074eefe9a0b21b
- sending_domain1112213=ac786f57b584b04293e963d51cb0088aab6b548281ccc60b5687554d2580fc65
- SPFv=spf1 ip4:69.168.255.138 ip4:107.125.181.84 ip4:198.148.191.7 ip4:208.91.101.111 include:spf.protection.outlook.com -all
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