redefectiva.com

Valid Email Server
Domain Lookup › redefectiva.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
redefectiva.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-28 06:37:54 UTC · ↺ Refresh

MX Hostnames

  • redefectiva-com.mail.protection.outlook.com

MX Priorities

  • redefectiva-com.mail.protection.outlook.com: 5

A / AAAA Records

  • 52.0.161.75 ↩ ec2-52-0-161-75.compute-1.amazonaws.com

Mail Server IPs

  • 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
  • 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
  • 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
  • 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
  • 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
  • 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
  • 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com

SOA Record

Raw SOA ns2.no-ip.com hostmaster.no-ip.com 2008073440 10800 1800 604800 1800
Primary NS (mname)
ns2.no-ip.com
Admin Email (rname)
hostmaster@no-ip.com
Serial
2008073440
Refresh
10800s
Retry
1800s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

ns3.no-ip.com
ns5.no-ip.com
ns1.no-ip.com
ns2.no-ip.com
ns4.no-ip.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ptr a:64.182.102.214 a:8.23.224.60 include:no-ip.com include:spf.protection.outlook.com include:dnsexit.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

12 records
  • pm06b5p494r9h0xmsttp3hcpgwgrwtnn
  • pcx0LflzTdK86SSA99erm9BV/Ax1yaMy8VQQGjd2BcY=
  • _qklsbg76c3xkzryi8cqh8r1tec7k25v
  • _cjl3ofp6r26hvohopgsfciapm9p2cfc
  • google-site-verification=SU2-1EeSu8P45RFuuw2f4f4FEOa7-dCQeTqfvkXQHwY
  • atlassian-sending-domain-verification=eba21ca6-cdec-4aab-ac38-f9501b73ff0d
  • atlassian-domain-verification=lCw4cy9w3KnuPlsVcV4J0cGVaooczDpwJVrDPDxd6vdrdenVVW2oihwtYI1HDw7R
  • wfgzbj8ntyn80qqnb7tj59xnv36jkn04
  • 5b5726mh0g3txqpj7q6jqz7mn0g0w9ws
  • SPFv=spf1 ptr a:64.182.102.214 a:8.23.224.60 include:no-ip.com include:spf.protection.outlook.com include:dnsexit.com ~all
  • RUUGMSs/jHNarURjxhVYyEAx57qFh14HI7swJaXt+XA=
  • bnhd5w6ytrjcdfd53gxdgyjhkm5dx7c2
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