Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
magnaflux.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 00:35:35 UTC · ↺ Refresh
MX Hostnames
- magnaflux-com.mail.protection.outlook.com
MX Priorities
- magnaflux-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.43.165.136 (no PTR)
Mail Server IPs
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
- 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
- 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
- 2a01:111:f403:c902::2 ↩ mail-sj0pr03cu01602.inbound.protection.outlook.com
- 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.markmonitor.com hostmaster.markmonitor.com 2026012301 86400 3600 2592000 172800
Primary NS (mname)
ns1.markmonitor.com
Admin Email (rname)
hostmaster@markmonitor.com
Serial
2026012301
Refresh
86400s
Retry
3600s
Expire
2592000s
Minimum TTL
172800s
Nameservers (NS)
ns7.markmonitor.com
ns1.markmonitor.com
ns2.markmonitor.com
ns3.markmonitor.com
ns4.markmonitor.com
ns5.markmonitor.com
ns6.markmonitor.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:153.92.92.42 ip4:74.84.78.230 ip4:71.7.21.18 ip4:71.7.21.22 ip4:199.88.243.125 ip4:199.88.243.128 ip4:194.75.187.61 include:spf.protection.outlook.com include:mail.zendesk.com include:aspmx.pardot.com include:_spf.salesforce.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;rua=mailto:[email protected];
~ 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: 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
4 records- MS=ms89240019
- knowbe4-site-verification=8dcb471ddc63dcf59baa39183d23e9c1
- knowbe4-site-verification=d83f74b96091873648be9e71a7716c49
- SPFv=spf1 ip4:153.92.92.42 ip4:74.84.78.230 ip4:71.7.21.18 ip4:71.7.21.22 ip4:199.88.243.125 ip4:199.88.243.128 ip4:194.75.187.61 include:spf.protection.outlook.com include:mail.zendesk.com include:aspmx.pardot.com include:_spf.salesforce.com -all
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