Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ouc.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-27 22:20:35 UTC · ↺ Refresh
MX Hostnames
- ironport2.ouc.com
- ironport1.ouc.com
MX Priorities
- ironport1.ouc.com: 10
- ironport2.ouc.com: 10
A / AAAA Records
- 141.193.213.20 (no PTR)
- 141.193.213.21 (no PTR)
Mail Server IPs
- 205.152.51.47 ↩ ironport1.ouc.com
- 205.152.51.121 ↩ ironport2.ouc.com
SOA Record
Raw SOA
ns-380.awsdns-47.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-380.awsdns-47.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1568.awsdns-04.co.uk
ns-380.awsdns-47.com
ns-817.awsdns-38.net
ns-1434.awsdns-51.org
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:64.18.0.0/20 ip4:208.185.229.0/24 ip4:208.185.235.0/24 ip4:148.59.108.0/23 ip4:35.80.141.6 ip4:205.152.51.100 ip4:44.229.121.55 ip4:148.59.100.16/28 ip4:71.42.42.176/28 ip4:148.59.106.0/23 ip4:205.152.51.2 ip4:205.152.51.47 ip4:205.152.51.121 ip4:205.152.51.7 ip4:149.72.200.249 ip4:205.152.51.110 ip4:148.59.100.16/28 include:amazonses.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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
10 records- yljarMkYtT4cEjCJDcofbBs1MDU/rg3bLsIwU+e5vmaACrhX/sb44Sgbc0Fn8tKj0f5ojiuE3xhfYXmG+e+ktQ==
- MS=044AD773B06F47D750A9BE083D7D8A0741AA7062
- MS=ms82034790
- autodesk-domain-verification=r8Wqm_WHq1VSOabb_LF-
- cisco-ci-domain verification=40e4ce448fd0c29de72aa66b8b6fbc107241f0ac8ea0d1d2436e251bfeffa4cb
- facebook-domain-verification=84m22f4gvsy13qk63jwc0d3bim96z3
- google-site-verification=hUMpjbtcSkf8hgTRQy5-iTT-jhx_xgItR1XN4SSynGA
- lhZKNhSUpdr290+ao7dOK3QZOu20Q61f9YLaPhpZXThmQCCYRzrZ9zIasp9L7kTbdtU9b9WOPGffpcQmI+ql7w==
- mxXiu9h9wL3EtMPGJmmBttHmNUBqMgSUGUCxrnSVN9ixH36KsEAUTACCio1GoIT1peveGo7S/Otl7i/TeOjW/g==
- SPFv=spf1 ip4:64.18.0.0/20 ip4:208.185.229.0/24 ip4:208.185.235.0/24 ip4:148.59.108.0/23 ip4:35.80.141.6 ip4:205.152.51.100 ip4:44.229.121.55 ip4:148.59.100.16/28 ip4:71.42.42.176/28 ip4:148.59.106.0/23 ip4:205.152.51.2 ip4:205.152.51.47 ip4:205.152.51.121 ip4:205.152.51.7 ip4:149.72.200.249 ip4:205.152.51.110 ip4:148.59.100.16/28 include:amazonses.com include:spf.protection.outlook.com ~all
Full email verification for ouc.com
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