closca.com

Valid Email Server
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
closca.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-23 10:34:34 UTC · ↺ Refresh

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MX Hostnames

  • mx1.zoho.com
  • alt2.aspmx.l.google.com
  • aspmx.l.google.com
  • alt3.aspmx.l.google.com
  • mx3.zoho.com
  • alt4.aspmx.l.google.com
  • mx2.zoho.com
  • alt1.aspmx.l.google.com

MX Priorities

  • alt3.aspmx.l.google.com: 10
  • mx2.zoho.com: 20
  • alt4.aspmx.l.google.com: 10
  • mx3.zoho.com: 50
  • mx1.zoho.com: 10
  • alt1.aspmx.l.google.com: 5
  • alt2.aspmx.l.google.com: 5
  • aspmx.l.google.com: 1

A / AAAA Records

  • 23.227.38.65 ↩ myshopify.com
  • 2620:127:f00f:5:: (no PTR)

Mail Server IPs

  • 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
  • 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
  • 136.143.191.44 ↩ mx.zohomail.com
  • 172.253.157.26 ↩ yubrupd-in-f26.1e100.net
  • 2a00:1450:400c:c23::1a ↩ yubrupd-in-f26.1e100.net

SOA Record

Raw SOA ns1111.ui-dns.de hostmaster.1and1.com 2017081861 28800 7200 604800 300
Primary NS (mname)
ns1111.ui-dns.de
Admin Email (rname)
hostmaster@1and1.com
Serial
2017081861
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1021.ui-dns.biz
ns1111.ui-dns.de
ns1036.ui-dns.com
ns1093.ui-dns.org

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.zoho.com include:transmail.net include:_spf.google.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

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

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

All TXT Records

13 records
  • facebook-domain-verification=lt62rgazggsfunq5yhovfi1zv0q2w5
  • DKIMv=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCLSOZao3ohsgXyA/5eUiX/j0YCT/ADbiFHxpULv4Kxz++XX108Osh3Z8i4KiSXSRQPlYrqy8iS1hfEJaWV9C+gWvAVUqaVxO1hK2oW6TJzGo4NaN5CA1ZVyq1/PrFma9UUz+TmW2JTix31phvaidJqaVObdmHw3zxWD3bcVL4TMwIDAQAB
  • google-site-verification=3j3lThBPPWd4GfgmUqRQJULoRPoYERVcrGa0vbo-_C8
  • google-site-verification=BkDIljEIlfgbBXdxZwZI6jxPOumKnERUPgQHtdFkgeE
  • k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCr6KMgdxxgg7oT3ulMwPJs9RXgXDrI9UWU118pHEMohl3UbL3Jwp4oxp/9N3thh/3WCJnYV134zbEVolZwqaT3JsFEq/mQ/RpW/JnOZ3rnxqJPurb2bcfJol4SDxiWVObzHX31xnANzFcXnq1/5dMK5QvW4Jh7n0fm4+4ywqiy2QIDAQAB
  • SPFv=spf1 include:spf.zoho.com include:transmail.net include:_spf.google.com ~all
  • google-site-verification=XXKewUvUJRnsKBXVJoCI-UuqN3hCFkctysfrx2daUpw
  • zoho-verification=zb20915881.zmverify.zoho.com
  • google-site-verification=7P4vwCKZjBUTMj2ss5obTNDTxsRSpr21erdpOJhSj8s
  • zoho-verification=zb60407959.zmverify.zoho.com
  • 1522905413783._domainkey.closca.com
  • ajedxfotm._domainkey.closca.com
  • zoho-verification=zb15252707.zmverify.zoho.com
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