neptunetg.com

Valid Email Server
Domain Lookup › neptunetg.com

Domain Overview

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

Checked via [email protected] · 2026-03-20 14:26:20 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 18.210.210.105 ↩ ec2-18-210-210-105.compute-1.amazonaws.com

Mail Server IPs

  • 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
  • 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
  • 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
  • 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com

SOA Record

Raw SOA ns29.worldnic.com namehost.worldnic.com 126031913 10800 3600 604800 3600
Primary NS (mname)
ns29.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126031913
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns29.worldnic.com
ns30.worldnic.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:208.86.168.7 ip4:207.166.92.11 ip4:207.166.95.11 ip4:35.183.152.216 ip4:3.96.245.185 ip4:24.227.104.36 ip4:4.15.180.170 include:spf.protection.outlook.com include:us._netblocks.mimecast.com include:usb._netblocks.mimecast.com include:sendgrid.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],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

15 records
  • prodpad-domain-verification=T2tBAMzeBUbU4rmSa+dHniI2PnBxS88Ti6zJY/Zedas=
  • asv=46050de1923568f976eb1376550f6ed9
  • paloaltonetworks-site-verification=0d5b22acaa14f736605f17e3601658de650382aad916db1b22ba2554237f4261
  • fm5getsafkv8lqmvk4b0rhrd7k
  • MS=ms27146311
  • SPFv=spf1 ip4:208.86.168.7 ip4:207.166.92.11 ip4:207.166.95.11 ip4:35.183.152.216 ip4:3.96.245.185 ip4:24.227.104.36 ip4:4.15.180.170 include:spf.protection.outlook.com include:us._netblocks.mimecast.com include:usb._netblocks.mimecast.com include:sendgrid.net ~all
  • docusign=6c1f22e8-7506-4524-b41d-9401866396e2
  • 6ih64LGF1RrNDyA+51XwhkeDbuj/p7KlANOqL4vlCv77BJqv4ei67L4mriD383ZIC8CCwdY+BG21n5aWCF7XAg==
  • anthropic-domain-verification-dmve89=Ekt06x29blKAwX9ezOVECosa6
  • DKIMv=DKIM1; k=rsa; h=sha256; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQChIj/f1o9rfKY7R2rArodlRychJPt01hq8KSa15ApVw/GjQY6QtC0z4ccX4qlslwU1evXLjLJ/DZoIyaIMiefdsFRpFxqUA9fIpoRaYEn7OSKNfAEY0DhYYIp37y/iewklRue08bgNTR6EGs+Z4KaXYNWf0lhBUfRF8G7duuwjkQIDAQAB
  • docusign=3b910837-01bb-4f61-8928-41cef923b4a3
  • docusign=d928c9e3-b2d5-4a02-af1d-11c617b309a6
  • rippling-domain-verification=323bc5392e1aa0a1
  • atlassian-domain-verification=mpT9XfpVT9HOc4As+qus5ycE4u5Hx/P59vY0kiQB+5IND/JPXdRPSNhnj3Xbi3At
  • openai-domain-verification=dv-t2VrlLAoJPRKwZL5at0Tgqoc
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