Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
citywindsor.ca
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 10:05:21 UTC · ↺ Refresh
MX Hostnames
- d402258.b.ess.ca.barracudanetworks.com
- d402258.a.ess.ca.barracudanetworks.com
MX Priorities
- d402258.a.ess.ca.barracudanetworks.com: 5
- d402258.b.ess.ca.barracudanetworks.com: 10
A / AAAA Records
- 20.48.202.169 (no PTR)
Mail Server IPs
- 15.222.16.211 ↩ mail.ess.ca.barracuda.com
- 15.222.16.209 ↩ mail.ess.ca.barracuda.com
- 15.222.16.210 ↩ mail.ess.ca.barracuda.com
SOA Record
Raw SOA
ns1.d-zone.ca admin.city.windsor.on.ca 972 3600 1200 1209600 3600
Primary NS (mname)
ns1.d-zone.ca
Admin Email (rname)
admin@city.windsor.on.ca
Serial
972
Refresh
3600s
Retry
1200s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns2.d-zone.ca
ns1.d-zone.ca
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:140.238.132.19 ip4:140.238.133.5 ip4:140.238.200.94 ip4:15.222.16.128/25 ip4:209.222.82.0/24 ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:148.105.8.0/21 ip4:67.231.157.237 ip4:67.231.149.242 ip4:52.207.153.36 include:_spf1.citywindsor.ca ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=100; aspf=r;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
14 records- google-site-verification=PuA4CTK6lnuAkBwpNyRLW0AEbE0Yz_34pW0E69HcTB8
- apple-domain-verification=IXeEHeUNZ0euwzcp
- knowbe4-site-verification=b12116f8143b59a447688ca6869d0455
- google-site-verification=4NIj4qlEemAmr_KClhPHg-Vxqyy0AIvZPua7HYmEx1g
- SPFv=spf1 ip4:140.238.132.19 ip4:140.238.133.5 ip4:140.238.200.94 ip4:15.222.16.128/25 ip4:209.222.82.0/24 ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:148.105.8.0/21 ip4:67.231.157.237 ip4:67.231.149.242 ip4:52.207.153.36 include:_spf1.citywindsor.ca ~all
- bcn=40EC4908-23D3-11ED-A2CC-F517A2816F29
- MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCy83RHW6AL2bYbp6EUYC6lyR6Tc3l4aZ3rdVWI13lLi5DXG/wKH4GsDCeApgHi6hEjLlJgdVBlgFK6O/CC4mqM8L8lHBlPW8HMxUVMw0Jd7KWCDmZtp662eBxblKPjbydjOiEUF8PiuIuSifTCzf2uzyUu9BukS4UMa6Z82tpRXwIDAQAB
- amazonses:xtsd5q1wHL4be4S+5oPKHHSrRq38USt0vPQyxRk2yrU=
- kuauPQeFS/pu0Qft/t0DY4LTYQ5S24FD3gSf6ySCLLuyu1SKxFZNDwLor2tmr3AB64rZyjqMwvxDaN+Va8GHKg==
- MS=ms38554219
- 322869553F862CBCC67A8A3F9FB2D2B349EE75475539BE4E23870419FEDF00E6
- webexdomainverification.=d8514980-06da-45eb-ad94-d436a13fffa2
- ZOOM_verify_2SoE07HORpuRMboq284w2w
- 5ce95df7149e61d39072ece573fd5ebe
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