Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
r2net.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 04:57:19 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
- 38.69.200.41 (no PTR)
Mail Server IPs
- 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.141 ↩ 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
SOA Record
Raw SOA
ns-1617.awsdns-10.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1617.awsdns-10.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1465.awsdns-55.org
ns-1617.awsdns-10.co.uk
ns-371.awsdns-46.com
ns-702.awsdns-23.net
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:38.69.200.7 ip4:212.29.208.34 ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:148.105.0.0/16 ip4:212.29.208.34 include:us._netblocks.mimecast.com include:spf.mandrillapp.com include:spf.protection.outlook.com include:spf.mecloud.co.il -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- SPFv=spf1 a mx ip4:38.69.200.7 ip4:212.29.208.34 ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:148.105.0.0/16 ip4:212.29.208.34 include:us._netblocks.mimecast.com include:spf.mandrillapp.com include:spf.protection.outlook.com include:spf.mecloud.co.il -all
- zscaler-verification-137209987-12012025-45IKtsHpbM
- MS=293E9723D6049E8428501D0A032681334E1027F1
- apple-domain-verification=Ph6K43KnFvFlYqdK
- atlassian-domain-verification=0yvDgl/Bs5XG2qyH7csLepiDAe7yR1e3IG5goUYjFNaO86nNnja1fKcLntr5l0sJ
- google-site-verification=O88ddfdRf5I3AhHD9G7mNjiJz6Dk970vTEeW6hP9Urg
- twnp3qmb1brffq3drs9jl7h05g3l5pht
- v78sfpnygkm6wpbh41l5fw8qtvk8gb0s
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