Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
orourke-construction.co.uk
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-04 11:47:03 UTC · ↺ Refresh
MX Hostnames
- mx2.krystal.uk
- mx1.krystal.uk
MX Priorities
- mx2.krystal.uk: 20
- mx1.krystal.uk: 10
A / AAAA Records
- 62.100.204.242 ↩ webmaster.2e834056.katapult.cloud
Mail Server IPs
- 185.53.56.47 ↩ mx2.strikemail.co.uk
- 185.53.56.45 ↩ mx2.strikemail.co.uk
- 185.53.56.44 ↩ mx1.strikemail.co.uk
- 185.53.56.46 ↩ mx1.strikemail.co.uk
SOA Record
Raw SOA
red01.rednoise.co.uk root.webmaster.2e834056.katapult.cloud 2026030601 3600 1800 1209600 86400
Primary NS (mname)
red01.rednoise.co.uk
Admin Email (rname)
root@webmaster.2e834056.katapult.cloud
Serial
2026030601
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
red02.rednoise.co.uk
red01.rednoise.co.uk
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:62.100.204.242 ip4:77.72.5.179 a mx ip4:77.72.4.98 include:relay.k.io ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
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
2 records- SPFv=spf1 ip4:62.100.204.242 ip4:77.72.5.179 a mx ip4:77.72.4.98 include:relay.k.io ~all
- MS=ms31879306
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