Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
validity.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 00:58:20 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
- 141.193.213.21 (no PTR)
- 141.193.213.20 (no PTR)
Mail Server IPs
- 170.10.128.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
ns-1403.awsdns-47.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1403.awsdns-47.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1403.awsdns-47.org
ns-1611.awsdns-09.co.uk
ns-181.awsdns-22.com
ns-582.awsdns-08.net
SPF Record
✓ Strict (-all)
v=spf1 include:us._netblocks.mimecast.com include:_spf.salesforce.com include:spf.protection.outlook.com include:aspmx.pardot.com ip4:54.204.201.126 ip4:52.204.80.252 ip4:149.72.164.184 ip4:167.89.82.131 ip4:149.72.232.65 -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; fo=1; pct=100; rf=afrf
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
22 records- bcn=8B072106-2302-11ED-B1DE-8C9EFCEB5D6C
- MS=ms95485999
- amazonses:S+q6LgxoMIiBvzdVotFN+iLpTDmrjSYrQ2gFWgMDKbQ=
- smartsheet-site-validation=HaKKo7nEIlKYYIpM6rvSxQsu4tojiDLm
- r0qpu9ihdgmnem09vbdi15jq5g
- google-site-verification=GLulH94hsn2AhWgJrTGRuzddp-UJSz4iT1XGhwv7TjA
- pardot1088342=8c215f6921a4ef84025444780891dfa1f059b2cd44c02d9d159d74230fca8b1c
- adobe-idp-site-verification=64ce7203a2c160ec0e8a75295169fd758784eac50bcb159d87c93ce9cc7e8bad
- google-site-verification=Z2Jp1bn3x51QcSZuDiumGuDeVrkKHR9zhnUZ1hEm3IE
- pardot1088342=5fa38dd334a558293ecb7c60d48c5ebd8638c4ae136b9f81f177d7487b75eeac
- atlassian-domain-verification=FUPQ2FFgw0Krljtok3UHaPnW4DRqzyrWQQ3EdiSdapLmkUbqwuV6vxAs0RbTNNNM
- mmt85cgj0e1823d2kf5aeelk6r
- anthropic-domain-verification-h17pdz=lD5yzNSbwFblMtbnUP9VaERKD
- figma-domain-verification=854b740c2ef25fb189c6ba3a2c13a41f7dd71a7d070ae1eef4e399e3b5eaad98-1769050825
- docusign=dd15ad3a-4ee6-4a1d-9da9-e5812ef8c927
- SPFv=spf1 include:us._netblocks.mimecast.com include:_spf.salesforce.com include:spf.protection.outlook.com include:aspmx.pardot.com ip4:54.204.201.126 ip4:52.204.80.252 ip4:149.72.164.184 ip4:167.89.82.131 ip4:149.72.232.65 -all
- 7cuNb512gYsbpbsUgRjTxPoVJDd3wV4+EHdWQ3fDW5uNCR4pLdAebOWYYGBn5wA0Ye8QR5ljoaoTIbFtJa8zhg==
- validity-domain-monitoring=xhrvTxQCa26lHpkd0J2n0y6zq
- sending_domain1088342=51240718bc12ac0a2b7db07f4cfbe3491c732a80cd36a295d548583149f31cd2
- apple-domain-verification=90LIX8uov9CDdGyl
- postman-domain-verification=8b0c2bf1f295f933862f4e377d90d4069fd031a8f585fa85fd6d9f2fb3e1c4cae3c4c961c97a8c1f24c21c4a96c52ff90c352ee315ae70691b6f240e5b434245
- apple-domain-verification=nw7XJ7RYT1o2eINe
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