Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
flynnrg.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 04:44:34 UTC · ↺ Refresh
MX Hostnames
- flynnrg-com.mail.protection.outlook.com
MX Priorities
- flynnrg-com.mail.protection.outlook.com: 0
A / AAAA Records
- 20.190.232.120 (no PTR)
Mail Server IPs
- 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
SOA Record
Raw SOA
ns97.worldnic.com namehost.worldnic.com 125050812 10800 3600 604800 3600
Primary NS (mname)
ns97.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125050812
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns97.worldnic.com
ns98.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:173.243.133.81 ip4:104.143.58.36 ip4:104.143.58.50 ip4:12.233.55.190 ip4:71.67.202.66 ip4:65.38.24.216 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
5 records- smartsheet-site-validation=KvLVgw3zCrdbqxeYrOvfnsIniIB4MnOw
- SPFv=spf1 include:spf.protection.outlook.com ip4:173.243.133.81 ip4:104.143.58.36 ip4:104.143.58.50 ip4:12.233.55.190 ip4:71.67.202.66 ip4:65.38.24.216 -all
- teamviewer-sso-verification=9e0b8afaaaea4d76bcbba9c9022edbc7
- _2d42m0x21uprb1z2uk4az8c457mzyek
- 2366486
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