Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
aprende.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 07:09:33 UTC · ↺ Refresh
MX Hostnames
- alt1.aspmx.l.google.com
- alt2.aspmx.l.google.com
- aspmx.l.google.com
- aspmx2.googlemail.com
- aspmx3.googlemail.com
MX Priorities
- aspmx3.googlemail.com: 50
- aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 20
- alt2.aspmx.l.google.com: 30
- aspmx2.googlemail.com: 40
A / AAAA Records
- 141.193.213.20 (no PTR)
- 141.193.213.21 (no PTR)
Mail Server IPs
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 142.251.167.27 ↩ ww-in-f27.1e100.net
- 2607:f8b0:4004:c23::1a ↩ yuiadrs-in-f26.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
SOA Record
Raw SOA
ns-1269.awsdns-30.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1269.awsdns-30.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-582.awsdns-08.net
ns-1269.awsdns-30.org
ns-2019.awsdns-60.co.uk
ns-213.awsdns-26.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:amazonses.com include:relay.mailchannels.net ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; pct=100; adkim=r; aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
google._domainkey
k1._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
13 records- google-site-verification=r07vPA5c2R2hUyvVFcpmKPk-wvcbOMmfsnEECrqsAYA
- google-site-verification=slCix-NHsCy7o56WmiWMhUwD_XsXOMMnekyESojv5X0
- openai-domain-verification=dv-3zyxLf0haUydidYBooYwFF87
- twilio-domain-verification=576efd2007b4d477d3b72a34801b581e
- SPFv=spf1 include:_spf.google.com include:amazonses.com include:relay.mailchannels.net ~all
- v=verifydomain MS=6119429
- SFMC-c59bfNx5U-4oBXLchUHkJlOBS7O6TSYrX6eS1xxx
- Validity-Domain-Verification=ACXDV1rDj7lz6GxlLHgkZ94tqLY=
- ZOOM_verify_rmkkDjpGQeaKidbwAS2IkA
- atlassian-domain-verification=qlC53EbPUh6bNqUS2sAI3ZzIlOb1/HH5ZJWNEzokB7YFRUTAiKW3mefVKyI3ttdg
- dropbox-domain-verification=6bgpe8pj1nzo
- facebook-domain-verification=4lvelo1mdqhl8yvai3txygspvgseqo
- google-site-verification=aOtDemRoyiXeVlk0lOnY6LbQb0w598dJ26Qdpkgl3BM
Full email verification for aprende.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits