Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ljsmith.net
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 18:06:00 UTC · ↺ Refresh
MX Hostnames
- ljsmith-net.mail.protection.outlook.com
MX Priorities
- ljsmith-net.mail.protection.outlook.com: 0
A / AAAA Records
- 50.18.206.50 ↩ california.xmsymphony.com
Mail Server IPs
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
- 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
- 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
- 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
ns47.worldnic.com namehost.worldnic.com 125051610 10800 3600 604800 3600
Primary NS (mname)
ns47.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125051610
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns47.worldnic.com
ns48.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:166.78.70.0/24 ip4:167.89.0.0/17 ip4:192.200.181.0/24 ip4:23.21.109.197 ip4:23.21.109.212 ip4:147.160.167.0/26 ip4:192.254.115.42 ip4:208.86.168.7 ip4:54.240.48.0/24 ip4:54.240.11.0/24 ip4:208.95.116.20 ip4:192.254.121.248 ip4:192.254.115.42 ip4:104.195.64.0/18 include:_phishspf.knowbe4.com include:mailgun.org -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=none;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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- MS=ms33808372
- smartsheet-site-validation=zT7iHJrDKntWpfZ3JVjFNxSYsBtGYjYV
- ppe-577374d91bd87f67c008
- SPFv=spf1 include:spf.protection.outlook.com ip4:166.78.70.0/24 ip4:167.89.0.0/17 ip4:192.200.181.0/24 ip4:23.21.109.197 ip4:23.21.109.212 ip4:147.160.167.0/26 ip4:192.254.115.42 ip4:208.86.168.7 ip4:54.240.48.0/24 ip4:54.240.11.0/24 ip4:208.95.116.20 ip4:192.254.121.248 ip4:192.254.115.42 ip4:104.195.64.0/18 include:_phishspf.knowbe4.com include:mailgun.org -all
- knowbe4-site-verification=0fa27eb0226e28c88ebe01b2b80085c0
- Foxit-domain-verification=168b1d074765e3e4bee422eddd4a14bc
Full email verification for ljsmith.net
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