Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
invisiblefence.net
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 09:46:47 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
- 12.198.248.9 (no PTR)
Mail Server IPs
- 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
ns1.netnames.net hostmaster.cscdns.net 2018072830 10800 1800 3600000 86400
Primary NS (mname)
ns1.netnames.net
Admin Email (rname)
hostmaster@cscdns.net
Serial
2018072830
Refresh
10800s
Retry
1800s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns6.netnames.net
ns1.netnames.net
ns2.netnames.net
ns5.netnames.net
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:75.141.74.254/32 ip4:75.141.74.90/32 include:us._netblocks.mimecast.com include:eu._netblocks.mimecast.com include:5088584.spf02.hubspotemail.net include:_spf.salesforce.com include:u2187290.wl041.sendgrid.net ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
12 records- MS=ms23677026
- 0ed1fe018a6877b52fd32d4e09854383
- ZOOM_verify_OOB6PBI6QDdTINEuT18hF4
- canva-site-verification=exUiCBbmnXQaSc8Mnakv_g
- sprout-social-3bb02373-c1e6-4ddf-ab87-9be36efc0063
- 1password-site-verification=BLMFKXGTSVF3XOKSMCCV2OUHXU
- openai-domain-verification=dv-q5wTXWpEEs7FMvDJmcMQCozL
- teamviewer-sso-verification=921f93dba5694688ad293f5fc8170fea
- anthropic-domain-verification-k79bhh=2X16B2oTw3vgClSZAc8tAA92R
- R0Bk5ISryd0ossSlq1AOyFAEEUEpfqNkhNtx3j1rrMFX/+M6RdGsBATjgwaEOHhO24vLJH8Z5dtrpz2z69h6Sw==
- atlassian-domain-verification=iRe34PcOiCD/l3SMVCR4YQZ/bR0if3cJYE136zht/qMYo7qUIfYm69zTMfpI0iWe
- SPFv=spf1 ip4:75.141.74.254/32 ip4:75.141.74.90/32 include:us._netblocks.mimecast.com include:eu._netblocks.mimecast.com include:5088584.spf02.hubspotemail.net include:_spf.salesforce.com include:u2187290.wl041.sendgrid.net ~all
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