Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
urbs.curitiba.pr.gov.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-27 02:28:46 UTC · ↺ Refresh
MX Hostnames
- mx2.curitiba.pr.gov.br
- mx1.curitiba.pr.gov.br
MX Priorities
- mx1.curitiba.pr.gov.br: 5
- mx2.curitiba.pr.gov.br: 5
A / AAAA Records
- 23.57.90.104
- 23.57.90.108
- 2600:141b:1c00:37::17d2:5c9a
Mail Server IPs
- 177.125.176.201 ↩ mx1.curitiba.pr.gov.br
- 177.125.176.202 ↩ mx2.curitiba.pr.gov.br
SOA Record
No SOA record found.
Nameservers (NS)
No nameservers found.
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:177.125.179.131 ip4:177.125.176.215 ip4:177.125.179.121 ip4:177.125.176.201 ip4:177.125.176.202 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=5; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 5% of failing messages only
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- _ve3ja0mq6xuw0jlaevwzodrq3v991bw
- SPFv=spf1 a mx ip4:177.125.179.131 ip4:177.125.176.215 ip4:177.125.179.121 ip4:177.125.176.201 ip4:177.125.176.202 -all
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