Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
trianglemls.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 18:51:03 UTC · ↺ Refresh
MX Hostnames
- usb-smtp-inbound-1.mimecast.com
- usb-smtp-inbound-2.mimecast.com
MX Priorities
- usb-smtp-inbound-1.mimecast.com: 10
- usb-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 172.67.137.72 (no PTR)
- 104.21.73.18 (no PTR)
- 2606:4700:3037::6815:4912 (no PTR)
- 2606:4700:3032::ac43:8948 (no PTR)
Mail Server IPs
- 170.10.152.242 ↩ usb-smtp-delivery-2.mimecast.com
- 170.10.150.242 ↩ usb-smtp-delivery-2.mimecast.com
SOA Record
Raw SOA
dina.ns.cloudflare.com dns.cloudflare.com 2399472246 10000 2400 604800 1800
Primary NS (mname)
dina.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399472246
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
dina.ns.cloudflare.com
paul.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:usb._netblocks.mimecast.com include:mail.zendesk.com include:spf.constantcontact.com include:amazonses.com include:_spf.google.com a:dispatch-us.ppe-hosted.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected],mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],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
13 records- uber-domain-verification=c1e4ca6b-b212-48a0-9655-5817bebb0f9b
- SPFv=spf1 include:usb._netblocks.mimecast.com include:mail.zendesk.com include:spf.constantcontact.com include:amazonses.com include:_spf.google.com a:dispatch-us.ppe-hosted.com ~all
- 0ed1fe018a7f7873396a2e4a52983d0fd16f5b158d
- 0ed1fe018ab43b8c0ccb0c43a481121a261a6d65ae
- MS=ms81764518
- ZOOM_verify_2GbPpaTLfd1Mq3IRcumQ7W
- apple-domain-verification=h071OhVSqyiq2g37
- atlassian-domain-verification=cgKuzDY6GGxF5qncrCGhyiaywxMFIuQZBPyKYLPl4IEWc4rFo/2cALKTMPC3md73
- google-site-verification=CEAOyPQ7enyCCkyokrlvENPDTVYteSsJMteoTh6RWhE
- google-site-verification=uB3wZ0zRXyx_hFsI6O6XCZ2ILHhPmhldfVrQxbf2YPg
- ppe-18cb3a4dcaade9cdc3616db8d6b5b6ff77508c57
- rq6g0ch3r1vtrq68bbkvkh3g6n
- slack-domain-verification=h3i3HF1MdEMHTLEtFGIN4J4fAX0yZLeBjyOjjoMd
Full email verification for trianglemls.com
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