89grad.ch

Valid Email Server
Domain Lookup › 89grad.ch

Domain Overview

DNS: ✓ 25d ago Checker: ✓ 25d ago
89grad.ch
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-16 01:55:32 UTC · ↺ Refresh

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MX Hostnames

  • mail.89grad.ch

MX Priorities

  • mail.89grad.ch: 5

A / AAAA Records

  • 83.222.129.249 ↩ 83.222.129.249.senselan.net

Mail Server IPs

  • 83.222.142.237 ↩ mail.89grad.ch

SOA Record

Raw SOA dns00.89grad.ch admin.89grad.ch 2026090400 3600 900 2419200 3600
Primary NS (mname)
dns00.89grad.ch
Admin Email (rname)
admin@89grad.ch
Serial
2026090400
Refresh
3600s
Retry
900s
Expire
2419200s
Minimum TTL
3600s

Nameservers (NS)

dns00.89grad.ch
dns01.89grad.ch

SPF Record

✓ Soft Fail (~all)
v=spf1 mx include:_spf.google.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0; sp=none
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

DKIM Selectors

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

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

All TXT Records

6 records
  • MS=731C6D9E25ADF1B0F17EA686398D1CF00BDE8A70
  • asv=2454ce6fffc1e30c3efbaeda9118186d
  • google-site-verification=6VKlhbPRVLLU0ETiLkoAKPxJ5HPOc6sK2X0IjU1ftKw
  • SPFv=spf1 mx include:_spf.google.com ~all
  • google-site-verification=7n3dbehDwxnBMN-z4egMYUUTPFMzrY0NwbK_lfjA0b0
  • google-site-verification=ggrw6BPYg4o7aK0eU94NBBOfUqHnQDms9LbIL8rsz_g
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