Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rockwoodcap.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 23:31:12 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-2.mimecast.com
- us-smtp-inbound-1.mimecast.com
MX Priorities
- us-smtp-inbound-1.mimecast.com: 10
- us-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 141.193.213.10 (no PTR)
- 141.193.213.11 (no PTR)
Mail Server IPs
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
ns15.worldnic.com namehost.worldnic.com 126031611 10800 3600 604800 3600
Primary NS (mname)
ns15.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126031611
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns16.worldnic.com
ns15.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:50.57.200.36/32 ip4:107.23.16.222/32 ip4:54.240.0.0/18 ip4:107.20.210.250/32 ip4:52.1.14.157/32 ip4:54.173.83.138/32 ip4:54.148.38.136/32 ip4:54.148.27.251/32 ip4:198.207.147.224/27 ip4:204.239.0.224/27 ip4:216.230.14.224/27 include:us._netblocks.mimecast.com include:spf.myconnectwise.net include:spf-us.emailsignatures365.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
✓ 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
18 records- openai-domain-verification=dv-j0mzxyZnaYJCn1kJ2pw41ZKn
- SPFv=spf1 ip4:50.57.200.36/32 ip4:107.23.16.222/32 ip4:54.240.0.0/18 ip4:107.20.210.250/32 ip4:52.1.14.157/32 ip4:54.173.83.138/32 ip4:54.148.38.136/32 ip4:54.148.27.251/32 ip4:198.207.147.224/27 ip4:204.239.0.224/27 ip4:216.230.14.224/27 include:us._netblocks.mimecast.com include:spf.myconnectwise.net include:spf-us.emailsignatures365.com ~all
- adobe-idp-site-verification=e46ca179c7f1cf0120d9d57c1f85094c6c4600205e33c1f59b6fe17a2f1c35cc
- dSG0XcZkt4YoC/rEtdvstSpWmKBiYni6VmFUoIgUBOc4xfqZpzf3a3o1D44XH4+EAQndYWrwJ2EyyK9S7tgl9A==
- q43s2814bfg81imlkprb96rmc3
- ZOOM_verify_g4gIs3u8VP3agTDgqmNNSH
- GXja7lSD7t3Sa3TH9acTjd1g9sSEao/IgH/ih3FBvhIQOqZRM1ULDjS5l2Z2EUfJQwWoDIVpTjLF9mHgJ18izQ==
- ivboh87r1ng1r4lkcmsmglo2h4
- openai-domain-verification=dv-wCow1e07PNjcL7XqPKoe6r05
- 6do89d7rheapjqfoqvs6j2a57n
- f9d2o5t864gftoskselqted0v3
- amazonses:9sh71Bjt9C7OH02ODKJHBlIwb9wjJ4jAoKrwDSZVaqs=
- amazonses:kHAsEvukzuYvJyNSV4BlnC2vjsa9HVMY0Jfa+fmFP5I=
- QcYrwxlw4Bbxz0Oo28BZfZLSHsyhbPo/f/4slUNIb7j1JvaksMmBz+vND0dPoCJNixy0eZqYnM4pCjPeTqrz0g==
- r5a3nvp8i83v8v71826g3gb6s6
- amazonses:IqGCRA0zFHlFKi+s7T4AbgMPGhH2owmS4QBcRCbFvT0=
- 0ed1fe018a7850047a50914fe8b69a11
- docusign=ea0de367-8394-4bff-a205-65e0bc38ec3d
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