primergrp.com

Valid Email Server
Domain Lookup › primergrp.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
primergrp.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 20:36:18 UTC · ↺ Refresh

MX Hostnames

  • alt1.aspmx.l.google.com
  • alt2.aspmx.l.google.com
  • aspmx.l.google.com
  • alt3.aspmx.l.google.com
  • alt4.aspmx.l.google.com

MX Priorities

  • alt1.aspmx.l.google.com: 5
  • alt4.aspmx.l.google.com: 10
  • alt2.aspmx.l.google.com: 5
  • aspmx.l.google.com: 1
  • alt3.aspmx.l.google.com: 10

A / AAAA Records

  • 23.227.38.65

Mail Server IPs

  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1a (no PTR)
  • 142.250.102.27 ↩ rb-in-f27.1e100.net
  • 2a00:1450:4025:402::1b ↩ rb-in-f27.1e100.net
  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
  • 172.253.122.26 ↩ bh-in-f26.1e100.net
  • 2607:f8b0:4004:c1b::1a ↩ wv-in-f26.1e100.net
  • 173.194.76.26 ↩ ws-in-f26.1e100.net
  • 2a00:1450:400c:c00::1b ↩ ws-in-x1b.1e100.net

SOA Record

Raw SOA ns1.dotster.com namehost.worldnic.com 126031603 10800 3600 604800 3600
Primary NS (mname)
ns1.dotster.com
Admin Email (rname)
namehost@worldnic.com
Serial
126031603
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns2.dotster.com
ns1.dotster.com

SPF Record

✓ Strict (-all)
v=spf1 include:_spf.google.com mx a ip4:124.107.130.163/32 ip4:124.107.130.162/32 ip4:202.57.58.234/32 ip4:115.84.242.150/32 ip4:210.14.16.36/32 ip4:210.14.16.36/32 ip4:115.84.243.3/32 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 2 found
google._domainkey
dkim._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

9 records
  • 14a52sjdjuj0a8ltc8nan31c82
  • SPFv=spf1 include:_spf.google.com mx a ip4:124.107.130.163/32 ip4:124.107.130.162/32 ip4:202.57.58.234/32 ip4:115.84.242.150/32 ip4:210.14.16.36/32 ip4:210.14.16.36/32 ip4:115.84.243.3/32 -all
  • google-site-verification=7m8sQKLdTbHm7DVBDO6IQTJciBoa1curTYF3HCviUE0
  • kkkvj93nji0dp51rrgl9cvp9n0
  • google-site-verification=__szyCP3Ed5S9G72tN2LqG7IO55kvfhpPWJUNv4niZI
  • amha34lb51pjc0vpf10qikhlrl
  • kidhkvc9vckdo1gco0qnl2i6fo
  • MS=9F65405370F7CBC6E4B3383A22E3E0F7F097F7C4
  • DMARCv=DMARC1; p=none; rua=mailto:[email protected]; fo=1; pct=100
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