Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bit.ly
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 19:21:10 UTC · ↺ Refresh
MX Hostnames
- aspmx3.googlemail.com
- alt2.aspmx.l.google.com
- aspmx.l.google.com
- aspmx2.googlemail.com
- alt1.aspmx.l.google.com
MX Priorities
- alt2.aspmx.l.google.com: 20
- aspmx3.googlemail.com: 30
- alt1.aspmx.l.google.com: 20
- aspmx.l.google.com: 10
- aspmx2.googlemail.com: 30
A / AAAA Records
- 67.199.248.10 ↩ bit.ly
- 67.199.248.11 ↩ bit.ly
Mail Server IPs
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 172.253.116.27 ↩ dj-in-f27.1e100.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)
- 172.253.63.26 ↩ bi-in-f26.1e100.net
- 2607:f8b0:4004:c21::1b ↩ pe-in-f27.1e100.net
SOA Record
Raw SOA
ns-1372.awsdns-43.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 3600
Primary NS (mname)
ns-1372.awsdns-43.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns-705.awsdns-24.net
ns-cloud-c1.googledomains.com
ns-276.awsdns-34.com
ns-cloud-c2.googledomains.com
ns-1372.awsdns-43.org
ns-cloud-c4.googledomains.com
ns-1766.awsdns-28.co.uk
ns-cloud-c3.googledomains.com
SPF Record
✓ Strict (-all)
v=spf1 include:_netblocks.google.com include:_netblocks2.google.com include:_netblocks3.google.com include:_spf1.mailgun.org include:_spf2.mailgun.org include:_spf.eu.mailgun.org exists:%{i}._spf.mta.salesforce.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
12 records- yandex-verification: 41b3ec866726729d
- 2205ECE8B9
- 9ab819f3-2495-4611-856e-26a99cb9e4ba
- MS=ms11124067
- anthropic-domain-verification-tzcmah=HSWn0K6bK99Nsdu2zAo6rVUnK
- apple-domain-verification=6YYbatV9m7YWHrdw
- atlassian-domain-verification=Th+HeZjMKa3QxX9JqLt67kxMrAsEfB9gz51iuPZYjYbveQXnMLmOBQtqalJXXWmO
- google-site-verification: zhEwFAQvtUWYInQtt81loDiZmomsEmkAbuRsSSxk1YI
- miro-verification=fac1aeff65bb8e30ec8efd62a6ba02f2ce19a82c
- openai-domain-verification=dv-enGte8sEHDo7E13TnxTOPn5k
- slack-domain-verification=MkeV937L2HSoy5NFJUcwGD4mo6Qguojp2v8Ny0oX
- SPFv=spf1 include:_netblocks.google.com include:_netblocks2.google.com include:_netblocks3.google.com include:_spf1.mailgun.org include:_spf2.mailgun.org include:_spf.eu.mailgun.org exists:%{i}._spf.mta.salesforce.com -all
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