Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
openinetworks.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 14:55:09 UTC · ↺ Refresh
MX Hostnames
- openinetworks-com.mail.protection.outlook.com
MX Priorities
- openinetworks-com.mail.protection.outlook.com: 20
A / AAAA Records
- 38.110.15.89 ↩ srv163.riverinternet.com
Mail Server IPs
- 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
- 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
ns.rivint.com hostmaster.rivint.com 2023091702 3600 1800 2419200 3600
Primary NS (mname)
ns.rivint.com
Admin Email (rname)
hostmaster@rivint.com
Serial
2023091702
Refresh
3600s
Retry
1800s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
ns1.indian-creek.net
ns.rivint.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:50.74.72.160/27 include:servers.mcsv.net include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
k1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 ip4:50.74.72.160/27 include:servers.mcsv.net include:spf.protection.outlook.com -all
- ms=ms56007722
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