Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kerkhofftech.ca
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 01:06:12 UTC · ↺ Refresh
MX Hostnames
- kerkhofftech-ca.mail.protection.outlook.com
MX Priorities
- kerkhofftech-ca.mail.protection.outlook.com: 10
A / AAAA Records
- 185.230.63.107 ↩ unalocated.63.wixsite.com
Mail Server IPs
- 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 2a01:111:f403:c944::1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 2a01:111:f403:c942::1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c944:: ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
SOA Record
Raw SOA
gabriella.ns.cloudflare.com dns.cloudflare.com 2399068464 10000 2400 604800 1800
Primary NS (mname)
gabriella.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399068464
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
lochlan.ns.cloudflare.com
gabriella.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf1.kerkhofftech.ca include:spf_eventbrite.kerkhofftech.ca include:spf.protection.outlook.com ip4:192.254.121.248 ip4:20.63.11.170 ip4:15.235.118.178 include:_phishspf.knowbe4.com include:7521192.spf04.hubspotemail.net ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- apple-domain-verification=m1scD4tI4qO8so9o
- atlassian-domain-verification=H8L8aC7PUndwrpazOnhpG/UnSH82Ni19WRDE4zPm4scNYuZm3Ui5Nyah9//D7Et0
- google-site-verification=ztcw_RGBh2RiBK1_7ZJ_EMqIJG1HWKH_C3HQ78Xp90Q
- have-i-been-pwned-verification=dweb_fht4b79y7f4grdbtg83x6hzq
- sophos-domain-verification=029454e3520cdf146153f1568b1971e271490833591ef57dcffaf143a9d07f04
- SPFv=spf1 include:spf1.kerkhofftech.ca include:spf_eventbrite.kerkhofftech.ca include:spf.protection.outlook.com ip4:192.254.121.248 ip4:20.63.11.170 ip4:15.235.118.178 include:_phishspf.knowbe4.com include:7521192.spf04.hubspotemail.net ~all
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