Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
security7.net
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 05:06:22 UTC · ↺ Refresh
MX Hostnames
- security7-net.mail.protection.outlook.com
MX Priorities
- security7-net.mail.protection.outlook.com: 5
A / AAAA Records
- 35.202.133.18 ↩ 18.133.202.35.bc.googleusercontent.com
Mail Server IPs
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
- 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
jimmy.ns.cloudflare.com dns.cloudflare.com 2398124034 10000 2400 604800 1800
Primary NS (mname)
jimmy.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398124034
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
jimmy.ns.cloudflare.com
luciane.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 a:mx.managewerx.net ip4:198.61.254.2 ip4:198.61.254.18 include:spf.protection.outlook.com include:_spf.bill.com include:_aspf.spf08.hubspotemail.net include:servers.mcsv.net -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100; sp=reject; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 a:mx.managewerx.net ip4:198.61.254.2 ip4:198.61.254.18 include:spf.protection.outlook.com include:_spf.bill.com include:_aspf.spf08.hubspotemail.net include:servers.mcsv.net -all
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