Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
walthamstowhvac.co.uk
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-26 16:39:52 UTC · ↺ Refresh
MX Hostnames
- _dc-mx.7c74f8c94a06.walthamstowhvac.co.uk
MX Priorities
- _dc-mx.7c74f8c94a06.walthamstowhvac.co.uk: 0
A / AAAA Records
- 104.21.58.123 (no PTR)
- 172.67.204.8 (no PTR)
- 2606:4700:3034::6815:3a7b (no PTR)
- 2606:4700:3036::ac43:cc08 (no PTR)
Mail Server IPs
- 217.182.172.159 ↩ ns3073030.ip-217-182-172.eu
SOA Record
Raw SOA
autumn.ns.cloudflare.com dns.cloudflare.com 2399855305 10000 2400 604800 1800
Primary NS (mname)
autumn.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399855305
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
autumn.ns.cloudflare.com
keenan.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:217.182.172.159 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 +a +mx +ip4:217.182.172.159 ~all
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