Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sirona-cic.org.uk
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 22:44:27 UTC · ↺ Refresh
MX Hostnames
- mail.sirona-cic.org.uk
MX Priorities
- mail.sirona-cic.org.uk: 10
A / AAAA Records
- 35.214.22.170 ↩ 170.22.214.35.bc.googleusercontent.com
Mail Server IPs
- 213.121.246.105 ↩ mail.sirona-cic.org.uk
SOA Record
Raw SOA
ns0.bt.net hostmaster.bt.net 2016111870 28800 7200 604800 86400
Primary NS (mname)
ns0.bt.net
Admin Email (rname)
hostmaster@bt.net
Serial
2016111870
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns1.bt.net
ns0.bt.net
ns2.bt.net
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:_spf.elasticemail.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
google._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- MS=ms44648103
- SPFv=spf1 a mx include:_spf.elasticemail.com ~all
- apple-domain-verification=q38pvGQgGZzyf2Ew
- docusign=98640397-ee3d-48df-b22e-8b3575a212f9
- ZOOM_verify_kadxRH8GTFW3RFevRIeDYg
- google-site-verification=yjp4F3HUOwqhVvDRZi7aVgyIjhSRLYQ5Jnms6rYzauw
- SPFv=spf1 mx a ip4:213.121.246.105/27 ?all
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