Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mrinetwork.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 18:47:49 UTC · ↺ Refresh
MX Hostnames
- mrinetwork-com.mail.protection.outlook.com
MX Priorities
- mrinetwork-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.21.55.7 (no PTR)
- 172.67.170.7 (no PTR)
- 2606:4700:3037::ac43:aa07
- 2606:4700:3036::6815:3707
Mail Server IPs
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
- 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
dell.ns.cloudflare.com dns.cloudflare.com 2399264359 10000 2400 604800 1800
Primary NS (mname)
dell.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399264359
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
dell.ns.cloudflare.com
mack.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:transmail.net include:zcsend.net include:sender.zohobooks.com include:20488736.spf04.hubspotemail.net ip4:208.185.229.0/24 ip4:208.185.235.0/24 ip4:148.59.108.0/23 ip4:148.59.106.0/23 ip4:148.59.107.25 ip4:148.59.109.25 ip4:35.80.141.6 ip4:44.229.121.5 ip4:148.59.100.16/28 -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
mail._domainkey
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
15 records- c8 5ts4c5g1JV9ovLzZKw/MDQmuFNDreENow2tHjBE6pKCZnbyKXYk5QN1gM/W8sM6b2rMgr8W5zXJVPDCuzcQ==
- ppe-ea6204bf991fcc69f13f
- MS=ms32269549
- knowbe4-site-verification=acbe72355fcbaca71bf4fc54ff867111
- apple-domain-verification=FRpD3TieD3VmhlQw
- google-site-verification=v-Eh6TfkCb6qHGfKtiTzwnjPB0Jg9MFhwHS6Bag0u0I
- prod-mrinetwork-central-directory.azurewebsites.net
- SPFv=spf1 include:spf.protection.outlook.com include:sendgrid.net include:transmail.net include:zcsend.net include:sender.zohobooks.com include:20488736.spf04.hubspotemail.net ip4:208.185.229.0/24 ip4:208.185.235.0/24 ip4:148.59.108.0/23 ip4:148.59.106.0/23 ip4:148.59.107.25 ip4:148.59.109.25 ip4:35.80.141.6 ip4:44.229.121.5 ip4:148.59.100.16/28 -all
- fob9p8tdt3nn8vi37fupq8jfsg
- facebook-domain-verification=2tlqz3gb4mqy2gx4jk0c9z5g4w16ta
- /M+aJprp6bykKwNe6P2qxapfbtRU24gtyo10hixNlMy6pjSmOaFQvA4ytINgfcPxuS2UmStD9IDkNm6/rStKsQ==
- prod-mrinetwork-umbraco.azurewebsites.net
- 0ed1fe018a82494706954c4176ad06adfc7c908b87
- ZAC5879
- brevo-code:ea568d8255c590f0d3a4b0ac7b9891ae
Full email verification for mrinetwork.com
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