Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
greenthumb.co.uk
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 22:09:18 UTC · ↺ Refresh
MX Hostnames
- d235475.b.ess.uk.barracudanetworks.com
- d235475.a.ess.uk.barracudanetworks.com
MX Priorities
- d235475.b.ess.uk.barracudanetworks.com: 0
- d235475.a.ess.uk.barracudanetworks.com: 0
A / AAAA Records
- 216.150.1.1 (no PTR)
Mail Server IPs
- 18.133.136.187 ↩ mail.ess.uk.barracuda.com
- 18.133.136.186 ↩ mail.ess.uk.barracuda.com
- 18.133.136.188 ↩ mail.ess.uk.barracuda.com
SOA Record
Raw SOA
aaden.ns.cloudflare.com dns.cloudflare.com 2398731958 10000 2400 604800 1800
Primary NS (mname)
aaden.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398731958
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
aaden.ns.cloudflare.com
aleena.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ip4:13.40.249.69 ip4:18.132.175.82 ip4:18.170.162.241 include:spf.ess.uk.barracudanetworks.com include:spf.emailsignatures365.com include:_spf.salesforce.com include:mailgun.org include:_spf.createsend.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._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
15 records- samsung-domain-verification=9f1eaeda-8a3c-4f83-b79f-7eff7ed06cbd
- atlassian-domain-verification=6ZhkJH71BcygPwzqyS1CdmHFWopOhNkbsAWk58LdTwsbUQw4eIXiRn9gnoIsg/2w
- SPFv=spf1 mx ip4:13.40.249.69 ip4:18.132.175.82 ip4:18.170.162.241 include:spf.ess.uk.barracudanetworks.com include:spf.emailsignatures365.com include:_spf.salesforce.com include:mailgun.org include:_spf.createsend.com include:spf.protection.outlook.com ~all
- atlassian-sending-domain-verification=c57b6d25-c75b-4654-9583-bdcc1b6d5bc8
- nordpass-domain-verification=14a279a7d0014d0fac1a701a039f3081
- zapier-domain-verification-challenge=a2a4c4d6-55c7-47a2-8c59-b64d40c2ff67
- r7kj5fkk8pi2or1sgiinbah2j6
- lepw46p7pPp8f5nvOMsbBwR9Sk2EtCOG0u4DLK5EncR76hCcxVvvGj2qva64bsJTYts59rNg/mFDDTXJ39aF7g==
- google-site-verification=02HO2nmmvAe-LXw6n2O02aNVlUbCHLn2ZoziFLN_r1I
- kg91s8n3mit5mpcdrsgml2i5gr
- stripe-verification=f0cd03fda01600537b84e883c381034e760aa548c38060c75a57722bc45471d9
- safetyculture-domain-verification=20d53c65-9e8c-4fef-936e-b611f3d2c1c4
- google-site-verification=nxWfWqSIeW6RDGOzfQ7T_3FKqRK27SJbszXZeXYL--w
- docusign=d13a4f2b-0c0e-45ef-a4ef-376bfc21b061
- babige6g64hk3f4vh6epgkf87
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