Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
theworksboulder.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 02:10:13 UTC · ↺ Refresh
MX Hostnames
- lucy-relay.mxrouting.net
- lucy.mxrouting.net
MX Priorities
- lucy-relay.mxrouting.net: 20
- lucy.mxrouting.net: 10
A / AAAA Records
- 172.67.146.196 (no PTR)
- 104.21.39.165 (no PTR)
- 2606:4700:3036::6815:27a5 (no PTR)
- 2606:4700:3032::ac43:92c4 (no PTR)
Mail Server IPs
- 94.130.135.140 ↩ server-94-130-135-140.da.direct
SOA Record
Raw SOA
maxine.ns.cloudflare.com dns.cloudflare.com 2398511543 10000 2400 604800 1800
Primary NS (mname)
maxine.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398511543
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
otto.ns.cloudflare.com
maxine.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:116.202.117.39 ip4:216.128.128.6 ip4:136.175.108.2 ip6:2a01:4f8:231:44d8:0:0:0:2 include:mxlogin.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- google-site-verification=CkPfsqwJh0qjFCnLKk_LDbBCqeSOpbPkJNPlqUKwdhg
- SPFv=spf1 a mx ip4:116.202.117.39 ip4:216.128.128.6 ip4:136.175.108.2 ip6:2a01:4f8:231:44d8:0:0:0:2 include:mxlogin.com ~all
Full email verification for theworksboulder.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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