Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
thirdspacelearning.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 21:42:02 UTC · ↺ Refresh
MX Hostnames
- alt2.aspmx.l.google.com
- alt1.aspmx.l.google.com
- aspmx2.googlemail.com
- aspmx3.googlemail.com
- aspmx.l.google.com
MX Priorities
- alt2.aspmx.l.google.com: 30
- aspmx2.googlemail.com: 40
- aspmx3.googlemail.com: 50
- aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 20
A / AAAA Records
- 162.159.134.42 (no PTR)
Mail Server IPs
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 192.178.155.26 ↩ yuiadrs-in-f26.1e100.net
- 2607:f8b0:4004:c08::1a ↩ bi-in-f26.1e100.net
SOA Record
Raw SOA
ns-510.awsdns-63.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-510.awsdns-63.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-2025.awsdns-61.co.uk
ns-510.awsdns-63.com
ns-875.awsdns-45.net
ns-1225.awsdns-25.org
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx include:_spf.google.com include:spf.mail.intercom.io include:sendgrid.net ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; rua=mailto:dmarc_aggregate_analyser+9764c831c9f33c9181ccaa92d0c3d27c@zerobounce.net; ruf=mailto:dmarc_forensics_analyser+9764c831c9f33c9181ccaa92d0c3d27c@zerobounce.net; rf=afrf; pct=100; ri=86400; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:dmarc_aggregate_analyser+9764c831c9f33c9181ccaa92d0c3d27c@zerobounce.net
↳ Subdomain policy: none
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
11 records- google-site-verification=5d5SdfYC3yg5xF_eaWkXcPKdRpb8hZBsV3Q2F2XckS8
- google-site-verification=66w69dvlchfpp8smq7q13l8cq3xtwvd0
- google-site-verification=BbO3Ets37f3Zn7SkribEzMh2BGjr5NlYkZ6eSGcEgwk
- google-site-verification=dbhmkd9wnd5rgwzdk44nmxdpd2b4jwww
- google-site-verification=dgoRXie9FqxF3_QFcgELrxLZzB65nBy5v5cifmkKktc
- google-site-verification=hRxNFWdXuWcnt4vsGOi14mnNc1W4fjtSqxu3RMD_GHQ
- openai-domain-verification=dv-ucR9Lb3os5v5t9fIMyhXwTlc
- pardot576323=7e2b2729abd6b67d699e2a4a3b8b6e70cd6b6ff6138640058e72fb5fce6a5af9
- SPFv=spf1 +a +mx include:_spf.google.com include:spf.mail.intercom.io include:sendgrid.net ~all
- Ably
- MS=ms61418325
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