isgmn.com

Valid Email Server
Domain Lookup › isgmn.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
isgmn.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-21 01:11:40 UTC · ↺ Refresh

MX Hostnames

  • smtp1.msp.securence.com
  • smtp1.mke.securence.com

MX Priorities

  • smtp1.msp.securence.com: 10
  • smtp1.mke.securence.com: 10

A / AAAA Records

  • 23.236.62.147 ↩ 147.62.236.23.bc.googleusercontent.com

Mail Server IPs

  • 216.17.3.48 ↩ smtp1.msp.securence.com

SOA Record

Raw SOA ns63.worldnic.com namehost.worldnic.com 124060410 10800 3600 604800 3600
Primary NS (mname)
ns63.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
124060410
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns63.worldnic.com
ns64.worldnic.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:216.17.0.0/16 ip4:204.11.209.64/26 ip4:50.93.244.0/23 ip4:50.93.240.0/22 ip4:173.8.124.177/32 ip4:192.174.90.101/32 ip4:147.253.223.170/32 include:spf.securence.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 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

3 records
  • SPFv=spf1 ip4:216.17.0.0/16 ip4:204.11.209.64/26 ip4:50.93.244.0/23 ip4:50.93.240.0/22 ip4:173.8.124.177/32 ip4:192.174.90.101/32 ip4:147.253.223.170/32 include:spf.securence.com ~all
  • hnmhtbb7kuc40hm248ridv1kho
  • 96fenqlaa7knhnauiosk563ljv
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