Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
integr8fuels.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 15:20:16 UTC · ↺ Refresh
MX Hostnames
- mx2.hc1126-51.c3s2.iphmx.com
- mx1.hc1126-51.c3s2.iphmx.com
MX Priorities
- mx2.hc1126-51.c3s2.iphmx.com: 10
- mx1.hc1126-51.c3s2.iphmx.com: 10
A / AAAA Records
- 141.193.213.11 (no PTR)
- 141.193.213.10 (no PTR)
Mail Server IPs
- 139.138.36.79 ↩ esa2.hc1126-51.c3s2.iphmx.com
- 139.138.63.26 ↩ esa1.hc1126-51.c3s2.iphmx.com
SOA Record
Raw SOA
ns-2046.awsdns-63.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-2046.awsdns-63.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-2046.awsdns-63.co.uk
ns-420.awsdns-52.com
ns-666.awsdns-19.net
ns-1037.awsdns-01.org
SPF Record
✓ Strict (-all)
v=spf1 exists:%{i}.spf.hc1126-51.c3s2.iphmx.com include:spf.protection.outlook.com include:spf.eye-share.com include:sendgrid.net ip4:168.245.5.224 ip4:203.117.126.40 ip4:217.151.44.195 -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
⚠ 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
2 records- google-site-verification=weu2ti_k6kRZZpDyuZhzWFEBmJes8-mtgcGOeJXZsBg
- SPFv=spf1 exists:%{i}.spf.hc1126-51.c3s2.iphmx.com include:spf.protection.outlook.com include:spf.eye-share.com include:sendgrid.net ip4:168.245.5.224 ip4:203.117.126.40 ip4:217.151.44.195 -all
Full email verification for integr8fuels.com
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