futura-sciences.com

Valid Email Server
Domain Lookup › futura-sciences.com

Domain Overview

DNS: ✓ 1mo ago Checker: ✓ 1mo ago
futura-sciences.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-06 15:36:13 UTC · ↺ Refresh

MX Hostnames

  • alt4.aspmx.l.google.com
  • alt1.aspmx.l.google.com
  • alt2.aspmx.l.google.com
  • aspmx.l.google.com
  • alt3.aspmx.l.google.com

MX Priorities

  • aspmx.l.google.com: 1
  • alt3.aspmx.l.google.com: 10
  • alt4.aspmx.l.google.com: 10
  • alt1.aspmx.l.google.com: 5
  • alt2.aspmx.l.google.com: 5

A / AAAA Records

  • 104.18.2.163
  • 104.18.3.163
  • 2606:4700::6812:2a3
  • 2606:4700::6812:3a3

Mail Server IPs

  • 142.251.111.27 ↩ bk-in-f27.1e100.net
  • 2607:f8b0:4004:c1b::1a ↩ wv-in-f26.1e100.net
  • 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
  • 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
  • 173.194.76.27 ↩ ws-in-f27.1e100.net
  • 2a00:1450:400c:c00::1a ↩ ws-in-x1a.1e100.net
  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)
  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net

SOA Record

Raw SOA coraline.ns.cloudflare.com dns.cloudflare.com 2398709332 10000 2400 604800 1800
Primary NS (mname)
coraline.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398709332
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

ray.ns.cloudflare.com
coraline.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:_spf.google.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

8 records
  • brave-ledger-verification=bd93cf9d02d0574d7ea51995e266099bf2d71580beeaafb02d3ef9a74e841eea
  • facebook-domain-verification=stuko3l0te4dothuse2xc77i9kpo4m
  • google-site-verification=fZVxhM37PUUj-qPAfAdYAxLFH0Tda-1lwh-VuAOgi8Q
  • google-site-verification=nhbbfl5_ocz7RsHyXzSoE9Xq-fVD7cIn-jCugKqf-5A
  • grff8dm1qqmyr1xyd8qvxd0ndgzqw1df
  • SPFv=spf1 include:_spf.google.com -all
  • BSI134559891313
  • ahrefs-site-verification_cc83602ff69519f3c842ebe61485df58b55d29e01ccaf23c966c419660f7bb71
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