simian.co

Valid Email Server
Domain Lookup › simian.co

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
simian.co
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-25 23:55:15 UTC · ↺ Refresh

MX Hostnames

  • aspmx2.googlemail.com
  • alt2.aspmx.l.google.com
  • aspmx.l.google.com
  • alt1.aspmx.l.google.com
  • aspmx3.googlemail.com

MX Priorities

  • aspmx3.googlemail.com: 50
  • aspmx.l.google.com: 10
  • alt1.aspmx.l.google.com: 20
  • alt2.aspmx.l.google.com: 30
  • aspmx2.googlemail.com: 40

A / AAAA Records

  • 151.101.1.195 (no PTR)
  • 151.101.65.195

Mail Server IPs

  • 172.253.116.27 ↩ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
  • 172.253.63.27 ↩ bi-in-f27.1e100.net
  • 2607:f8b0:4004:c08::1a ↩ bi-in-f26.1e100.net
  • 108.177.123.26 ↩ lcscld-in-f26.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)
  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
  • 2800:3f0:4003:c0f::1a (no PTR)

SOA Record

Raw SOA adel.ns.cloudflare.com dns.cloudflare.com 2398792747 10000 2400 604800 1800
Primary NS (mname)
adel.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398792747
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

adel.ns.cloudflare.com
dion.ns.cloudflare.com

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

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

All TXT Records

7 records
  • atlassian-domain-verification=3ZIKI2Bxfkl/r7zikT0oCM9nHVJKQv7nOqeodQLFEJiU6gFaIkM0GjqLzt0djaZ1
  • atlassian-domain-verification=NYTwXcVwm4yhF0YRxylyiMgfmclnT+d+lE0n2cCsEUxNnT5N5aBBdDWc/FTRHXyw
  • atlassian-sending-domain-verification=6ee95161-29d0-4d35-b4dd-f6854cc74d2c
  • google-site-verification=5k7jEY7hC5idnu1wNBvzcPv0xAVSkXiDn-rSQbBfc54
  • google-site-verification=C7w7AWIFw-31vTwAvZZQ3F8gKfaZ0gHKF1QJPQcxCzs
  • google-site-verification=MNEcsfkOBZRnXtAuR_p8L2CmpBhZZbgxRwhz5WVg4Jk
  • google-site-verification=fwusQEIFqEfIkU_aFj_rkzNGdh4bq3zkAwrc9It2r-E
Full email verification for simian.co

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits