Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
thinkwell.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 07:18:26 UTC · ↺ Refresh
MX Hostnames
- alt2.aspmx.l.google.com
- aspmx4.googlemail.com
- aspmx5.googlemail.com
- alt1.aspmx.l.google.com
- aspmx.l.google.com
- aspmx2.googlemail.com
- aspmx3.googlemail.com
MX Priorities
- alt2.aspmx.l.google.com: 20
- aspmx3.googlemail.com: 30
- alt1.aspmx.l.google.com: 20
- aspmx2.googlemail.com: 30
- aspmx4.googlemail.com: 30
- aspmx.l.google.com: 10
- aspmx5.googlemail.com: 30
A / AAAA Records
- 23.227.38.32 ↩ myshopify.com
Mail Server IPs
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
SOA Record
Raw SOA
ns10.dnsmadeeasy.com dns.dnsmadeeasy.com 2009010520 43200 3600 1209600 180
Primary NS (mname)
ns10.dnsmadeeasy.com
Admin Email (rname)
dns@dnsmadeeasy.com
Serial
2009010520
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns13.dnsmadeeasy.com
ns14.dnsmadeeasy.com
ns15.dnsmadeeasy.com
ns10.dnsmadeeasy.com
ns11.dnsmadeeasy.com
ns12.dnsmadeeasy.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:72.19.239.163 ip4:207.207.4.196 ip4:216.215.80.176/28 ip4:173.203.83.233 ip4:166.78.241.200 a mx a:smtp.thinkwell.com a:thinkwellhomeschool.com include:_spf.google.com include:5032063.spf04.hubspotemail.net ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 ip4:72.19.239.163 ip4:207.207.4.196 ip4:216.215.80.176/28 ip4:173.203.83.233 ip4:166.78.241.200 a mx a:smtp.thinkwell.com a:thinkwellhomeschool.com include:_spf.google.com include:5032063.spf04.hubspotemail.net ~all
- v=spf2.0/pra mx ip4:216.215.80.176/28 ip4:72.19.239.163 ip4:216.215.80.160 a:smtp.thinkwell.com include:_spf.google.com include:5032063.spf04.hubspotemail.net ~all
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