Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
jjr-us.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 07:18:10 UTC · ↺ Refresh
MX Hostnames
- jjrus-com0i.mail.protection.outlook.com
MX Priorities
- jjrus-com0i.mail.protection.outlook.com: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
- 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
aans2 dfrassrand.smithgroup.com 114 900 600 86400 3600
Primary NS (mname)
aans2
Admin Email (rname)
dfrassrand@smithgroup.com
Serial
114
Refresh
900s
Retry
600s
Expire
86400s
Minimum TTL
3600s
Nameservers (NS)
ns2.smithgroup.com
ns1.smithgroupjjr.com
ns3.smithgroupjjr.com
ns2.smithgroupjjr.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:204.126.73.131 ip4:204.126.73.132 ip4:174.46.250.15 include:spf.protection.outlook.com include:servers.mcsv.net ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 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
2 records- qHJbe8q41eWSuopEPNm6MpNrA/XXVuCMqbhqOReq3vZCW0YCIi6DWlLSO94VpUYOwcwHdSc3AJn0jqipXmvGWQ==
- SPFv=spf1 ip4:204.126.73.131 ip4:204.126.73.132 ip4:174.46.250.15 include:spf.protection.outlook.com include:servers.mcsv.net ~all
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