Domain Overview
DNS: โ 2mo ago
Checker: โ 2mo ago
rnvip.com
Yes
โ Yes
Outlook
No
No
โ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
ยท 2026-03-17 20:55:32 UTC ยท โบ Refresh
MX Hostnames
- rnvip-com.mail.protection.outlook.com
MX Priorities
- rnvip-com.mail.protection.outlook.com: 0
A / AAAA Records
- 162.159.135.42 (no PTR)
Mail Server IPs
- 52.101.41.183 โฉ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.194.15 โฉ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 52.101.10.10 โฉ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 52.101.9.26 โฉ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 2a01:111:f403:c946::7 โฉ mail-ch5pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:f901::2 โฉ mail-bl2pr02cu00402.inbound.protection.outlook.com
- 2a01:111:f403:f804::3 โฉ mail-co1pr03cu00403.inbound.protection.outlook.com
- 2a01:111:f403:f802::2 โฉ mail-sj2pr05cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
ns23.worldnic.com namehost.worldnic.com 125123010 10800 3600 604800 3600
Primary NS (mname)
ns23.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125123010
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns24.worldnic.com
ns23.worldnic.com
SPF Record
โ Strict (-all)
v=spf1 a mx include:sendgrid.net include:secureserver.net include:spf.protection.outlook.com -all
๐ DNS lookups: 5/10
โ Hard fail (-all) โ strict enforcement
DMARC Record
โ p=none
v=DMARC1; p=none;
โ p=none โ monitoring only, no enforcement
๐ SPF alignment: Relaxed
ยท DKIM alignment: Relaxed
โ No aggregate reports (rua= not set)
DKIM Selectors
โ 2 found
s1._domainkey
s2._domainkey
โ Public key: 392 chars (valid)
โ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- SPFv=spf1 a mx include:sendgrid.net include:secureserver.net include:spf.protection.outlook.com -all
- MS=ms52680742
- 7i7j78rbpiic4t1mhhsaun9bgl
- google-site-verification=0P0qOVnhjdP8nNS1AwJ50Uw9YAAvt4D_2NwvcOOCXP0
- ca3-774bbf2a61f04ecd845f729f48598f0f
Full email verification for rnvip.com
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