Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
straightnorth.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 15:30:37 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-1.mimecast.com
- us-smtp-inbound-2.mimecast.com
MX Priorities
- us-smtp-inbound-1.mimecast.com: 10
- us-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 104.26.14.135 (no PTR)
- 104.26.15.135 (no PTR)
- 172.67.72.108 (no PTR)
- 2606:4700:20::681a:f87 (no PTR)
- 2606:4700:20::681a:e87
- 2606:4700:20::ac43:486c
Mail Server IPs
- 170.10.128.242 ↩ 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
- 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
keaton.ns.cloudflare.com dns.cloudflare.com 2397428457 10000 2400 604800 1800
Primary NS (mname)
keaton.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397428457
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
raphaela.ns.cloudflare.com
keaton.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx include:_spf.salesforce.com include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:_spf.createsend.com include:one.zoho.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- apple-domain-verification=0d2LmcFi2GJ4hAQhxZ0dZa-dEoefDvCFHSTAf2LJlNw
- apple-domain-verification=CoxYWhCkUacKzMw2
- google-site-verification=y8IkhH7MXzT9X_nOb2I9zRAu4PdZT68ud2dU0j4ezoM
- pardot1059483=05e565d37e3ccee8308e9cf78e260d6eecc849c2cbf64e3cc512560e831ad273
- sending_domain1059483=ba963d359b47c5f57d878a4a53f67a4f813f1a542f940e192c5dff31a98f38a9
- SPFv=spf1 mx include:_spf.salesforce.com include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:_spf.createsend.com include:one.zoho.com ~all
- 0ed1fe018a6b91ebe64e9b4f1c8ffb1070e74c1d92
- MS=ms73382886
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