Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hakaioffensivesecurity.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 00:35:02 UTC · ↺ Refresh
MX Hostnames
- alt1.aspmx.l.google.com
- alt2.aspmx.l.google.com
- aspmx.l.google.com
- alt4.aspmx.l.google.com
- alt3.aspmx.l.google.com
MX Priorities
- alt3.aspmx.l.google.com: 10
- alt4.aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
A / AAAA Records
- 172.67.68.183
- 104.26.5.176
- 104.26.4.176
- 2606:4700:20::681a:4b0
- 2606:4700:20::681a:5b0
- 2606:4700:20::ac43:44b7
Mail Server IPs
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
- 173.194.76.27 ↩ ws-in-f27.1e100.net
- 2a00:1450:400c:c00::1a ↩ ws-in-f26.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 142.251.167.26 ↩ ww-in-f26.1e100.net
- 2607:f8b0:4004:c07::1b ↩ bc-in-f27.1e100.net
SOA Record
Raw SOA
fish.ns.cloudflare.com dns.cloudflare.com 2399872954 10000 2400 604800 1800
Primary NS (mname)
fish.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399872954
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
fish.ns.cloudflare.com
rocco.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.locaweb.com.br include:_spf.google.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected];ruf=mailto:[email protected]; pct=100; aspf=s; sp=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 1 found
google._domainkey
✓ Public key: 392 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
5 records- google-site-verification=UvgdMe_NYLrm-oZfX3x46Sjimd04MJpxvdJCfYPE4J0
- slack-domain-verification=jmVlwu8pjmuvNwHgU7ztIkTHaa3LfJKnX2a85hzF
- SPFv=spf1 include:_spf.locaweb.com.br include:_spf.google.com -all
- MS=ms85489340
- caf-verification=6bd705ca22556fe7a629d1d79b55371bd19349a6d32b665a7439bce098a4c322
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