Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
infinitygroupus.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 20:37:26 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-2.mimecast.com
- us-smtp-inbound-1.mimecast.com
MX Priorities
- us-smtp-inbound-2.mimecast.com: 10
- us-smtp-inbound-1.mimecast.com: 10
A / AAAA Records
- 172.67.170.229 (no PTR)
- 104.21.28.153 (no PTR)
- 2606:4700:3032::6815:1c99 (no PTR)
- 2606:4700:3032::ac43:aae5 (no PTR)
Mail Server IPs
- 170.10.128.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
journey.ns.cloudflare.com dns.cloudflare.com 2395779998 10000 2400 604800 1800
Primary NS (mname)
journey.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2395779998
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
journey.ns.cloudflare.com
rayden.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:13.111.2.172 include:us._netblocks.mimecast.com include:aspmx.pardot.com include:cust-spf.exacttarget.com include:_spf.psm.knowbe4.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
11 records- facebook-domain-verification=ejjixp53c1lat5gg11be2c49qcf0hm
- google-site-verification=KEOBp2s8emFJMXRNYaUnNmux-CIfQY9pUBMapqn0YHg
- openai-domain-verification=dv-3c8vrKupBqSLYZB4gKFShseh
- pardot297932=a587edf56d8231d1c5cb98e1e5275d714cc0f41b8ca059aa895be814da33bb9d
- pardot_297932_*=600092f8e028bdd9607a3a4706d8d310eb828636bc24ea93c41ec0bc5412ec98
- rippling-domain-verification=7944320452e4525d
- SPFv=spf1 ip4:13.111.2.172 include:us._netblocks.mimecast.com include:aspmx.pardot.com include:cust-spf.exacttarget.com include:_spf.psm.knowbe4.com include:spf.protection.outlook.com ~all
- 65a6b55fe3
- MS=ms42548849
- ZOOM_verify_Xi28MnjJQu-iUAtAe04jBw
- _acme-challenge.sf.infinitygroupus.com.00080000000c26ceaa.live.siteforce.com
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