Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
themathergroup.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 05:28:08 UTC · ↺ Refresh
MX Hostnames
- usb-smtp-inbound-2.mimecast.com
- usb-smtp-inbound-1.mimecast.com
MX Priorities
- usb-smtp-inbound-2.mimecast.com: 10
- usb-smtp-inbound-1.mimecast.com: 10
A / AAAA Records
- 198.202.211.1 (no PTR)
- 2620:cb:2000::1 (no PTR)
Mail Server IPs
- 170.10.152.242 ↩ usb-smtp-delivery-2.mimecast.com
- 170.10.150.242 ↩ usb-smtp-delivery-2.mimecast.com
SOA Record
Raw SOA
hans.ns.cloudflare.com dns.cloudflare.com 2399559440 10000 2400 604800 1800
Primary NS (mname)
hans.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399559440
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
hans.ns.cloudflare.com
tina.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf0.themathergroup.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 6 found
selector1._domainkey
selector2._domainkey
default._domainkey
dkim._domainkey
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
9 records- box-domain-verification=ffdca3bafa445878d624fce7d4e46bbc3356b083b1dd0df286e80cb6a8e7ae2f
- google-site-verification=2RMakAGrLA3d_D9dBVXjXDWEYky8l6JDz5hNudRZ4AI
- google-site-verification=3CbQ2GqoUwsPAq8vqADK9xSavIlAgwKACL1hd6x1TiU
- google-site-verification=xAM9O9XaKIecR-ke07V0sPlZwHhWmkKyxU5ShtxCz74
- pardot714863=81973435422c8770ffd9744369bb34cc0110d2720b83aefbc842c12eae769235
- ppe-d52624e7e9f0e72beefd
- SPFv=spf1 include:spf0.themathergroup.com ~all
- 883F151180
- Foxit-domain-verification=314ba12fc07ff182043d7ec67681d790
Full email verification for themathergroup.com
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