Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
redevco.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 05:05:47 UTC · ↺ Refresh
MX Hostnames
- redevco-com.mail.protection.outlook.com
MX Priorities
- redevco-com.mail.protection.outlook.com: 10
A / AAAA Records
- 141.193.213.20 (no PTR)
Mail Server IPs
- 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
- 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
- 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
- 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
SOA Record
Raw SOA
a.portsdns.se registry.ports.net 2026031700 1800 900 1814400 3600
Primary NS (mname)
a.portsdns.se
Admin Email (rname)
registry@ports.net
Serial
2026031700
Refresh
1800s
Retry
900s
Expire
1814400s
Minimum TTL
3600s
Nameservers (NS)
b.portsdns.net
a.portsdns.se
SPF Record
✓ Strict (-all)
v=spf1 include:asp-spf1.yardi.com include:asp-spf2.yardi.com include:spf.protection.outlook.com include:_spf.psm.knowbe4.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
7 records- adobe-idp-site-verification=0517a915bc28344cb7c9f54b0b67ffb83cae8c89757ad47b01e5062a5f8b1d2b
- ZdgXW2H7N7pHokBLthVU8XxKkdEcHJrtVzvyTPdrfX3P9uY/0f6qseeKIp1hBeENTlMzBWjJldoBevfJ22UScA==
- miro-verification=77a69f6c16a6efd12e43ae6b0da6f77de56c63a8
- adobe-sign-verification=c6cdf51d3570f115ba41921946f4e146
- apple-domain-verification=nWsIPKaQVpOXhEJp
- MS=ms34855387
- SPFv=spf1 include:asp-spf1.yardi.com include:asp-spf2.yardi.com include:spf.protection.outlook.com include:_spf.psm.knowbe4.com -all
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