Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
somersetwildlife.org
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 10:57:07 UTC · ↺ Refresh
MX Hostnames
- eu-esec-01.heimdalsecurity.com
- eu-esec-02.heimdalsecurity.com
MX Priorities
- eu-esec-01.heimdalsecurity.com: 0
- eu-esec-02.heimdalsecurity.com: 1
A / AAAA Records
- 23.185.0.1 (no PTR)
- 2620:12a:8001::1 (no PTR)
- 2620:12a:8000::1 (no PTR)
Mail Server IPs
- 20.50.183.146 ↩ eu-esec-01.heimdalsecurity.com
- 20.50.183.144 ↩ eu-esec-01.heimdalsecurity.com
SOA Record
Raw SOA
ns1075.ui-dns.de hostmaster.1and1.co.uk 2016110431 28800 7200 604800 300
Primary NS (mname)
ns1075.ui-dns.de
Admin Email (rname)
hostmaster@1and1.co.uk
Serial
2016110431
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1075.ui-dns.biz
ns1075.ui-dns.com
ns1075.ui-dns.org
ns1075.ui-dns.de
SPF Record
✓ Strict (-all)
v=spf1 ip4:23.185.0.1 ip4:185.4.198.98 ip4:89.234.27.5 ip4:86.53.232.54 ip4:213.1.220.226 include:servers.mcsv.net include:spf.protection.outlook.com include:outboundmail.blackbaud.net include:sendgrid.net include:spf.UK.exclaimer.net include:spf-esec.heimdalsecurity.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; ruf=mailto:[email protected]; rua=mailto:[email protected]; fo=1; adkim=s; aspf=s; rf=afrf
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- google-site-verification=kiSOikYMNweBE1_Zpf_gVe033QcwJC6goOzt6vDWxU4
- bagpmh38dnd8volqgf5md67mjh
- SPFv=spf1 ip4:23.185.0.1 ip4:185.4.198.98 ip4:89.234.27.5 ip4:86.53.232.54 ip4:213.1.220.226 include:servers.mcsv.net include:spf.protection.outlook.com include:outboundmail.blackbaud.net include:sendgrid.net include:spf.UK.exclaimer.net include:spf-esec.heimdalsecurity.com -all
- MS=ms45183355
- zFn8j7Rt
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for somersetwildlife.org
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits