Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
revive.md
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 03:56:36 UTC · ↺ Refresh
MX Hostnames
- revive-md.mail.protection.outlook.com
MX Priorities
- revive-md.mail.protection.outlook.com: 0
A / AAAA Records
- 76.76.21.21 (no PTR)
Mail Server IPs
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
SOA Record
Raw SOA
demi.ns.cloudflare.com dns.cloudflare.com 2398470678 10000 2400 604800 1800
Primary NS (mname)
demi.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398470678
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
demi.ns.cloudflare.com
yichun.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:mg-spf.greenhouse.io include:spf.mandrillapp.com include:sendgrid.net include:23255068.spf08.hubspotemail.net include:amazonses.com ip4:54.174.59.92 ip4:54.174.59.93 ip4:158.247.22.206 ip4:158.247.22.207 ip4:167.89.18.14 ip4:167.89.20.171 ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._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
4 records- facebook-domain-verification=izxe7tw420n2imel61duv2ubgqnuot
- google-site-verification=M6VEXGAOWcEw9iDUvW3WxIHcGg0O_KxSY6HGVU2UUHA
- SPFv=spf1 include:spf.protection.outlook.com include:mg-spf.greenhouse.io include:spf.mandrillapp.com include:sendgrid.net include:23255068.spf08.hubspotemail.net include:amazonses.com ip4:54.174.59.92 ip4:54.174.59.93 ip4:158.247.22.206 ip4:158.247.22.207 ip4:167.89.18.14 ip4:167.89.20.171 ~all
- MS=ms45280815
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