ismash.com

Valid Email Server
Domain Lookup › ismash.com

Domain Overview

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

Checked via [email protected] · 2026-03-18 22:57:59 UTC · ↺ Refresh

MX Hostnames

  • mxb.mailgun.org
  • ismash-com.mail.protection.outlook.com
  • mxa.mailgun.org

MX Priorities

  • mxb.mailgun.org: 10
  • ismash-com.mail.protection.outlook.com: 0
  • mxa.mailgun.org: 10

A / AAAA Records

  • 141.101.90.96
  • 141.101.90.98
  • 141.101.90.97
  • 141.101.90.99
  • 2a06:98c1:3200::90:1
  • 2a06:98c1:3200::90:2
  • 2a06:98c1:3200::90:0
  • 2a06:98c1:3200::90:3

Mail Server IPs

  • 34.149.236.64 ↩ 64.236.149.34.bc.googleusercontent.com
  • 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
  • 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
  • 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
  • 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
  • 34.160.13.42 ↩ 42.13.160.34.bc.googleusercontent.com

SOA Record

Raw SOA ns5.assurant.com network.assurant.com 66 10800 3600 1728000 900
Primary NS (mname)
ns5.assurant.com
Admin Email (rname)
network@assurant.com
Serial
66
Refresh
10800s
Retry
3600s
Expire
1728000s
Minimum TTL
900s

Nameservers (NS)

ns0209.secondary.cloudflare.com
ns0054.secondary.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:78.129.179.162 include:amazonses.com include:spf.mandrillapp.com include:servers.mcsv.net include:mailgun.org include:emsd1.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1;p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

7 records
  • apple-domain-verification=kSKVLvOlNU6UNo06
  • google-site-verification=9MlggLR-wup30mmgNWvrkyszpTq4CRBsf-qUAhwoo-k
  • google-site-verification=Ab24iLDUhGGjYgycWE6HXm548T_x3xgh8FBiXSIoQY0
  • luc05i5hcd23jh6e4gcrbuhso2
  • SPFv=spf1 include:spf.protection.outlook.com ip4:78.129.179.162 include:amazonses.com include:spf.mandrillapp.com include:servers.mcsv.net include:mailgun.org include:emsd1.com -all
  • 5tgqgvia9t5q2j5pmgb01fnt7e
  • MS=ms18150655
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