Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
craigslist.org
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 14:15:23 UTC · ↺ Refresh
MX Hostnames
- mxicorpa.craigslist.org
MX Priorities
- mxicorpa.craigslist.org: 10
A / AAAA Records
- 208.82.237.129 ↩ www.craigslist.org
Mail Server IPs
- 208.82.237.81 ↩ mxi2a.craigslist.org
- 208.82.237.80 ↩ mxi1a.craigslist.org
SOA Record
Raw SOA
ns1f.craigslist.org hostmaster.craigslist.org 2026022304 10800 1800 2419200 300
Primary NS (mname)
ns1f.craigslist.org
Admin Email (rname)
hostmaster@craigslist.org
Serial
2026022304
Refresh
10800s
Retry
1800s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns1f.craigslist.org
ns1a.craigslist.org
ns2f.craigslist.org
ns9f.craigslist.org
ns9a.craigslist.org
ns2a.craigslist.org
SPF Record
✓ Strict (-all)
v=spf1 ip4:208.82.237.96/29 ip4:208.82.237.104/31 ip4:208.82.238.96/29 ip4:208.82.238.104/31 -all
📊 DNS lookups: 0/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- abuseipdb-verification=sTNSJHO8
- SPFv=spf1 ip4:208.82.237.96/29 ip4:208.82.237.104/31 ip4:208.82.238.96/29 ip4:208.82.238.104/31 -all
- yahoo-verification-key=MNHB1iJdRroJaPWyM/RsqcQKxzztspsTjcxwztW5ynQ=
- cisco-ci-domain-verification=49705dd0c370cf0b94605d2e2f8909106fd1e4062475d3c0d36b3e4272451dc3
- google-site-verification=o1PSo3G__Mi-abG-RR0Y_Ow2reaDoRqaBKzMQf2QDLE
Full email verification for craigslist.org
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