deribit.com

Valid Email Server
Domain Lookup › deribit.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
deribit.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-23 04:55:28 UTC · ↺ Refresh

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MX Hostnames

  • de-smtp-inbound-1.mimecast.com
  • de-smtp-inbound-2.mimecast.com

MX Priorities

  • de-smtp-inbound-2.mimecast.com: 10
  • de-smtp-inbound-1.mimecast.com: 10

A / AAAA Records

  • 104.18.5.240 (no PTR)
  • 104.18.4.240 (no PTR)

Mail Server IPs

  • 194.104.110.22 ↩ de-smtp-inbound-2.mimecast.com
  • 194.104.108.22 ↩ de-smtp-inbound-1.mimecast.com

SOA Record

Raw SOA malavika.ns.cloudflare.com dns.cloudflare.com 2414620180 10000 2400 604800 1800
Primary NS (mname)
malavika.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2414620180
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

vicky.ns.cloudflare.com
malavika.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:3.8.61.26 include:de._netblocks.mimecast.com include:_spf.google.com include:_spf.getresponse.com include:eu.zcsend.net include:mail.zendesk.com include:6378067.spf08.hubspotemail.net -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 1 found
google._domainkey
✓ Public key: 232 chars (valid)
✓ DKIM properly configured for selector: google

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

All TXT Records

9 records
  • protonmail-verification=05e832ce91b97c595e9b02c28baf2986d57b1d8a
  • SPFv=spf1 ip4:3.8.61.26 include:de._netblocks.mimecast.com include:_spf.google.com include:_spf.getresponse.com include:eu.zcsend.net include:mail.zendesk.com include:6378067.spf08.hubspotemail.net -all
  • 0ed1fe018a11c4af17cdfd467ba6a686c76ad4ef82
  • MS=ms22900445
  • apple-domain-verification=9TTLC7EGZcLMO90s
  • atlassian-domain-verification=3aaFj4JjvcQRGcRsF/i6Jvt2y2xtBA7JAmaJabmzyW6mQhK7C3xoBh1Z7XEZGcuv
  • docker-verification=170eeb72-ae40-499a-8f5b-b1379618e5a6
  • google-site-verification=NdYRNwrkwgOmfaivCYBf8NRMPvpUK8SC5acaUA6ZYo4
  • google-site-verification=XsoRwSEKTSrmlE8aLnHkAX8eTFwtug_T3-9eI1jiXqw
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