isgltd.com

Valid Email Server
Domain Lookup › isgltd.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
isgltd.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-17 21:02:34 UTC · ↺ Refresh

MX Hostnames

  • eu-smtp-inbound-2.mimecast.com
  • eu-smtp-inbound-1.mimecast.com

MX Priorities

  • eu-smtp-inbound-2.mimecast.com: 10
  • eu-smtp-inbound-1.mimecast.com: 10

A / AAAA Records

  • 20.86.242.138 (no PTR)

Mail Server IPs

  • 91.220.42.241 ↩ eu-smtp-inbound-2.mimecast.com
  • 91.220.42.201 ↩ eu-smtp-inbound-2.mimecast.com
  • 91.220.42.211 ↩ eu-smtp-inbound-1.mimecast.com
  • 195.130.217.211 ↩ eu-smtp-inbound-1.mimecast.com
  • 195.130.217.201 ↩ eu-smtp-inbound-2.mimecast.com
  • 195.130.217.241 ↩ eu-smtp-inbound-1.mimecast.com

SOA Record

Raw SOA dns1.cscdns.net hostmaster.cscdns.net 2020043092 28800 7200 604800 300
Primary NS (mname)
dns1.cscdns.net
Admin Email (rname)
hostmaster@cscdns.net
Serial
2020043092
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

dns1.cscdns.net
dns2.cscdns.net

SPF Record

✓ Soft Fail (~all)
v=spf1 mx include:spf.protection.outlook.com include:_netblocks.mimecast.com include:smtp-out.ivalua.fr IP4:94.236.83.186 IP4:37.0.1.160 IP4:37.0.5.160 IP4:37.0.1.161 IP4:37.0.5.161 IP4:37.0.1.162 IP4:37.0.1.164 IP4:37.0.1.163 IP4:37.0.1.165 IP4:13.69.226.168 IP4:13.69.226.167 IP4:198.244.61.45 ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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
  • google-site-verification=oB55XZ19dFodqsoxMXJGm5_YlU6Qz0mpzwzkl2cTCX8
  • adobe-idp-site-verification=0bef41468cd9d7acb4fc6dee9665eb9346d38129d1bd9bc55de27835a4996d87
  • wrike-verification=OTc4OTk4OmFmN2Y2MWI0ZTg4NDMwNDA1YTM2ODk0OTFlYzZhOTA5NjEwNjA4ZmNiMzVlMjkwZDhjYTQ2ZjFjZWEwZDRkYjQ=
  • SPFv=spf1 mx include:spf.protection.outlook.com include:_netblocks.mimecast.com include:smtp-out.ivalua.fr IP4:94.236.83.186 IP4:37.0.1.160 IP4:37.0.5.160 IP4:37.0.1.161 IP4:37.0.5.161 IP4:37.0.1.162 IP4:37.0.1.164 IP4:37.0.1.163 IP4:37.0.1.165 IP4:13.69.226.168 IP4:13.69.226.167 IP4:198.244.61.45 ~all
  • MS=ms46311218
  • msfpkey=3f5aagtp155cxqbi79zoqwted
  • dropbox-domain-verification=urcm4keuntyd
  • 0ed1fe018a5e86511793414c86b8595a39ff1adab4
  • apple-domain-verification=iQXqabkaj2Jd86kK
  • autodesk-domain-verification=6GgOJkuQjK8dKHAdKnnh
  • d365mktkey=oT0Vbx73OH4w6V5OjLmGxkvxFcxgXApHAvd93pxf8cMx
  • adobe-sign-verification=e8089b63419a460185e8e9523b6c11da
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