cornercard.ch

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
cornercard.ch
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-10 19:32:41 UTC · ↺ Refresh

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MX Hostnames

  • mail-relay02.itsrv.tech
  • mail-relay01.itsrv.plus
  • mail-relay02.itsrv.plus
  • mail-relay01.itsrv.tech

MX Priorities

  • mail-relay01.itsrv.plus: 20
  • mail-relay02.itsrv.tech: 20
  • mail-relay01.itsrv.tech: 20
  • mail-relay02.itsrv.plus: 20

A / AAAA Records

  • 194.11.207.141 (no PTR)

Mail Server IPs

  • 194.11.209.186 ↩ mail-relay01.corner.ch
  • 194.11.209.187 ↩ mail-relay02.corner.ch

SOA Record

Raw SOA ns-bp.itsrv.tech hostmaster.itsrv.tech 2026090231 10800 30 604800 30
Primary NS (mname)
ns-bp.itsrv.tech
Admin Email (rname)
hostmaster@itsrv.tech
Serial
2026090231
Refresh
10800s
Retry
30s
Expire
604800s
Minimum TTL
30s

Nameservers (NS)

drns-bp.itsrv.tech
drns-sp.itsrv.plus
ns-sp.itsrv.tech
ns-bp.itsrv.tech
ns-sp.itsrv.plus
drns-bp.itsrv.plus
drns-sp.itsrv.tech
ns-bp.itsrv.plus

SPF Record

✓ Strict (-all)
v=spf1 include:itsrv.tech include:dinitcs.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

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

12 records
  • swisssign-check=_zZV1MGj3BiB_ZL0X3cuxrdDJxc
  • google-site-verification=yO64AifsDhCdj7qymM0ZcVcPjGCFiIZwy683O8ALeHs
  • google-site-verification=SWCc_uskmsIpkQfdqTLhhE0D_i2yWMI-ScIUPMsuGLs
  • swisssign-check=Q4vw_PRznq8r7KO_r8etbm5jP1M
  • google-site-verification=V0kjI6Fn2MklHDk4aVbbDidVAZb4Zwj0UhJuxGkkVQQ
  • SPFv=spf1 include:itsrv.tech include:dinitcs.com -all
  • swisssign-check=0rjeC6yPKoD1B4mtrO3yrRHylUA
  • uV7gmmd4gySfQnjvz2p44ZoASyy5ZkmjoECGVX79BoHVRNHL959zro++Kdtka5dEesXQLu6XH30UlEg+CKZhzw==
  • onetrust-domain-verification=040feafee4204a648b3818f94c5d7f85
  • onetrust-domain-verification=6ca78e785f414cdfb3a3cdfab1f1bd4
  • zZV1MGj3BiB_ZL0X3cuxrdDJxc
  • swisssign-check=bcSkhP3Qh4KzNC_Pjo4GyzF8eIE
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