spherix.ch

Valid Email Server
Domain Lookup › spherix.ch

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
spherix.ch
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 21:27:23 UTC · ↺ Refresh

MX Hostnames

  • ASPMX5.GOOGLEMAIL.COM
  • ALT2.ASPMX.L.GOOGLE.COM
  • ASPMX2.GOOGLEMAIL.COM
  • ASPMX3.GOOGLEMAIL.COM
  • ASPMX.L.GOOGLE.COM
  • ASPMX4.GOOGLEMAIL.COM
  • ALT1.ASPMX.L.GOOGLE.COM

MX Priorities

  • aspmx3.googlemail.com: 10
  • alt1.aspmx.l.google.com: 5
  • aspmx5.googlemail.com: 10
  • aspmx4.googlemail.com: 10
  • alt2.aspmx.l.google.com: 5
  • aspmx.l.google.com: 1
  • aspmx2.googlemail.com: 10

A / AAAA Records

  • 80.74.150.210 ↩ inn.host.ch

Mail Server IPs

  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)
  • 173.194.76.26 ↩ ws-in-f26.1e100.net
  • 2a00:1450:400c:c00::1b ↩ ws-in-f27.1e100.net
  • 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
  • 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
  • 172.253.116.27 ↩ dj-in-f27.1e100.net

SOA Record

Raw SOA ns.ch-inter.net hostmaster.metanet.ch 2010092420 10800 3600 604800 600
Primary NS (mname)
ns.ch-inter.net
Admin Email (rname)
hostmaster@metanet.ch
Serial
2010092420
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns.ch-inter.net
ns2.ch-inter.net

SPF Record

✓ Strict (-all)
v=spf1 include:_spf.google.com include:_spf.sui-inter.net +mx +a -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

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

All TXT Records

1 record
  • SPFv=spf1 include:_spf.google.com include:_spf.sui-inter.net +mx +a -all
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