Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
transwestern.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 20:23:06 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-2.mimecast.com
- us-smtp-inbound-1.mimecast.com
MX Priorities
- us-smtp-inbound-1.mimecast.com: 10
- us-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 13.89.172.10 (no PTR)
Mail Server IPs
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
ns-1659.awsdns-15.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1659.awsdns-15.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-919.awsdns-50.net
ns-1405.awsdns-47.org
ns-1659.awsdns-15.co.uk
ns-192.awsdns-24.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:us._netblocks.mimecast.com ip4:209.235.109.0/24 ip4:104.156.164.0/24 ip4:34.195.64.110/32 ip4:34.193.4.61/32 ip4:52.203.141.110/32 include:customers.clickdimensions.com include:spf-us.emailsignatures365.com include:asp-spf1.yardi.com include:asp-spf2.yardi.com include:spf.constantcontact.com ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
dkim._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
12 records- NgnubWuXibRavIN6Dmqu7e3GnVph74AEJxtg+PWn/bw/L64Wm0P9TqxIs1KskOOjuRG3DXn+SiOK6fFfaWRrgA==
- canva-site-verification=kClMAO8SYYCX9lg_1ss3SA
- openai-domain-verification=dv-GBA19yjW3ZcCmkSFRwgPPIG3
- SPFv=spf1 include:spf.protection.outlook.com include:us._netblocks.mimecast.com ip4:209.235.109.0/24 ip4:104.156.164.0/24 ip4:34.195.64.110/32 ip4:34.193.4.61/32 ip4:52.203.141.110/32 include:customers.clickdimensions.com include:spf-us.emailsignatures365.com include:asp-spf1.yardi.com include:asp-spf2.yardi.com include:spf.constantcontact.com ~all
- facebook-domain-verification=np14480qo6nj7jglstd0mj0pf33w39
- ms-domain-verification=9f6845a8-c303-4c56-bb3c-a15310644743
- miro-verification=33caaeca1da4ff3e0258556e6c7fbc5a873031d8
- cloudhealth=a2156a77-0cff-493f-9b55-9e37c9db0068
- google-site-verification=VNyOO8HP2uqf-tUdQ2RqGxBXSSTEF3im3dHKkQHUWS8
- v=msv1 t=E5F2BCAA-EE04-4024-BBD6-03AE0D8E4F1F
- wrike-verification=MjY3MTU2NjoyZTE2NzNiMDZiZDFlZjM5NzIyMDFjNjJmZTI4ZTkzZDFiZTI0MDlkMmZiNTE0ZDI1NTM4OThkMDEyN2U5NTlh
- d365mktkey=5ear73ni9834jbqhndbxefd4p
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