Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
a-cold-wall.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 22:13:06 UTC · ↺ Refresh
MX Hostnames
- eu-smtp-inbound-1.mimecast.com
- eu-smtp-inbound-2.mimecast.com
MX Priorities
- eu-smtp-inbound-1.mimecast.com: 10
- eu-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 23.227.38.65 ↩ myshopify.com
- 2620:127:f00f:5:: (no PTR)
Mail Server IPs
- 91.220.42.241 ↩ eu-smtp-inbound-2.mimecast.com
- 195.130.217.241 ↩ eu-smtp-inbound-2.mimecast.com
- 195.130.217.211 ↩ eu-smtp-inbound-1.mimecast.com
- 91.220.42.211 ↩ eu-smtp-inbound-2.mimecast.com
- 195.130.217.201 ↩ eu-smtp-inbound-2.mimecast.com
- 91.220.42.201 ↩ eu-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
dns1.comlaude-dns.com dnstech.comlaude.com 1733740086 43200 7200 1209600 3600
Primary NS (mname)
dns1.comlaude-dns.com
Admin Email (rname)
dnstech@comlaude.com
Serial
1733740086
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
dns1.comlaude-dns.com
dns2.comlaude-dns.net
dns3.comlaude-dns.co.uk
dns4.comlaude-dns.eu
SPF Record
✓ Strict (-all)
v=spf1 ip4:151.22.68.202 include:spf.protection.outlook.com include:mail.zendesk.com include:mailgun.org include:shops.shopify.com include:eu._netblocks.mimecast.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict 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
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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
7 records- 0ed1fe018a0b94381c01b040b2897bb58fa3771c2c
- google-site-verification=GXU1VJjxgcDuqgIJ-QVKcpdfDxov-f77nSKpi0s9BMY
- google-site-verification=tR8i-AwDoov0GDZJyaZ1ySfqSWzyM29VH_eI5VBaYhM
- klaviyo-site-verification=QX2Gs4
- MS=ms14885632
- MS=ms38438243
- SPFv=spf1 ip4:151.22.68.202 include:spf.protection.outlook.com include:mail.zendesk.com include:mailgun.org include:shops.shopify.com include:eu._netblocks.mimecast.com -all
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