Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tengroup.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 21:40:32 UTC · ↺ Refresh
MX Hostnames
- eu-smtp-inbound-1.mimecast.com
- eu-smtp-inbound-2.mimecast.com
MX Priorities
- eu-smtp-inbound-2.mimecast.com: 20
- eu-smtp-inbound-1.mimecast.com: 10
A / AAAA Records
- 172.67.165.160 (no PTR)
- 104.21.16.3 (no PTR)
- 2606:4700:3030::ac43:a5a0 (no PTR)
- 2606:4700:3037::6815:1003 (no PTR)
Mail Server IPs
- 195.130.217.211 ↩ eu-smtp-inbound-1.mimecast.com
- 195.130.217.241 ↩ eu-smtp-inbound-2.mimecast.com
- 195.130.217.201 ↩ eu-smtp-inbound-1.mimecast.com
- 91.220.42.201 ↩ eu-smtp-inbound-1.mimecast.com
- 91.220.42.241 ↩ eu-smtp-inbound-2.mimecast.com
- 91.220.42.211 ↩ eu-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
irma.ns.cloudflare.com dns.cloudflare.com 2397519116 10000 2400 604800 1800
Primary NS (mname)
irma.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397519116
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
lakas.ns.cloudflare.com
irma.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.mandrillapp.com include:spf.protection.outlook.com include:eu._netblocks.mimecast.com include:_relay.amadeus.com include:one.zoho.com ip4:192.156.219.120 ip4:81.19.56.23 ip4:81.91.240.78 ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
10 records- access-domain-verification=3f01366caab1ba422c74afb87cd682aeb3fb3b10a8e5a2169c1658d469acf86f
- amazonses:9T/PFhyTQvVBGpslcmgrRvyJg4HWSxqDl/F+1/Xq5ko=
- atlassian-domain-verification=ACx4VGYD39Jbb7koW+9FCosPB6iY9Dov0i9/GWGKFqG/AZDnllEnfDiL9UE5EAqB
- atlassian-domain-verification=DltVr60+hBsItw9kqu4ALRMCUYVVh8yxk8WnXu5SPECaUmyQFachSRnvm2FZsUjg
- google-site-verification=R8ZQumQJQ-yKBHfF7i4Fga3Q01W9olxVXewgFudiYNU
- SPFv=spf1 include:spf.mandrillapp.com include:spf.protection.outlook.com include:eu._netblocks.mimecast.com include:_relay.amadeus.com include:one.zoho.com ip4:192.156.219.120 ip4:81.19.56.23 ip4:81.91.240.78 ~all
- yahoo-verification-key=x1wmK9lnKwRTDlkZlRi61e60KnCXIIavDRf0aiU5AoY=
- zoho-verification=zb11140847.zmverify.zoho.com
- 0ed1fe018a83cc9b57cee2488c940f72754fa0755a
- TixvRSl3xIPnDKR8TdlyURsyVcXHyu02IKCXuHBen2M
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