Domain Overview
DNS: โ 2mo ago
Checker: โ 2mo ago
cityofottawa.org
Yes
โ Yes
Outlook
No
No
โ Yes
No
No
Checked via [email protected]
ยท 2026-03-21 06:24:35 UTC ยท โบ Refresh
MX Hostnames
- cityofottawa-org.mail.protection.outlook.com
MX Priorities
- cityofottawa-org.mail.protection.outlook.com: 0
A / AAAA Records
- 208.90.189.146 (no PTR)
Mail Server IPs
- 52.101.8.50 โฉ mail-dm6pr09cu00202.inbound.protection.outlook.com
- 52.101.9.19 โฉ mail-blapr09cu00103.inbound.protection.outlook.com
- 52.101.11.12 โฉ mail-sa9pr09cu00104.inbound.protection.outlook.com
- 52.101.8.52 โฉ mail-ds0pr09cu00104.inbound.protection.outlook.com
- 2a01:111:f403:f900::1 โฉ mail-blapr09cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f904:: โฉ mail-dm6pr09cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f90e::1 โฉ mail-sa9pr09cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f904::1 โฉ mail-ds0pr09cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns71.domaincontrol.com dns.jomax.net 2025061800 28800 7200 604800 600
Primary NS (mname)
ns71.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025061800
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns71.domaincontrol.com
ns72.domaincontrol.com
SPF Record
โ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
๐ DNS lookups: 1/10
โ Hard fail (-all) โ strict enforcement
DMARC Record
โ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]
โ Reject โ strongest protection
๐ SPF alignment: Relaxed
ยท DKIM alignment: Relaxed
๐ง Reports โ mailto:[email protected]
DKIM Selectors
โ 2 found
selector1._domainkey
selector2._domainkey
โ Public key: 216 chars (valid)
โ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 include:spf.protection.outlook.com -all
- apple-domain-verification=EJdvEw2uc1fmpMv2
- MS=19FC00A3F06FBED61B1B7BE25672BB4DE566AE92
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