Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
knowland.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-04 18:46:47 UTC · ↺ Refresh
MX Hostnames
- knowland-com.mail.protection.outlook.com
MX Priorities
- knowland-com.mail.protection.outlook.com: 10
A / AAAA Records
- 99.84.160.49 ↩ server-99-84-160-49.jfk50.r.cloudfront.net
- 99.84.160.67 ↩ server-99-84-160-67.jfk50.r.cloudfront.net
- 99.84.160.106
- 99.84.160.34
- 2600:9000:20e9:5000:4:971a:4b00:93a1
- 2600:9000:20e9:fe00:4:971a:4b00:93a1
- 2600:9000:20e9:7800:4:971a:4b00:93a1
- 2600:9000:20e9:fc00:4:971a:4b00:93a1
- 2600:9000:20e9:2000:4:971a:4b00:93a1
- 2600:9000:20e9:6a00:4:971a:4b00:93a1
- 2600:9000:20e9:e000:4:971a:4b00:93a1
- 2600:9000:20e9:fa00:4:971a:4b00:93a1
Mail Server IPs
- 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f908::3 ↩ mail-bn3pr02cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c918::3 ↩ mail-byapr03cu00203.inbound.protection.outlook.com
SOA Record
Raw SOA
clara.ns.cloudflare.com dns.cloudflare.com 2410640149 10000 2400 604800 1800
Primary NS (mname)
clara.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2410640149
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
kip.ns.cloudflare.com
clara.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:20263562.spf10.hubspotemail.net include:_spf.intacct.com include:spf.protection.outlook.com include:sendgrid.net ip4:216.35.11.64/26 ip4:52.87.84.241/32 ip4:52.21.77.103/32 exists:{i}._spf.mta.salesforce.com include:cendyn.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=100; rf=afrf
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
google._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
10 records- google-site-verification=IlifoNJxn5hVzOSjwYM-IFJeMe4UNyosNjb9sJffMA8
- google-site-verification=oPLA--5jNPV9iXrkafNeZbe_d7lFmgrtgYAZwsznctQ
- intacct-esk=4FED1A529C058458E053DB06A8C0D789
- sending_domain1116823=c1b2e10ffdf567a23d71e78dce7ffdba17eab6e5b41f62020e6198eeb7ec9a98
- sophos-domain-verification=04afd9753fef4f6fe346341af14fe8479edd15cd
- SPFv=spf1 include:20263562.spf10.hubspotemail.net include:_spf.intacct.com include:spf.protection.outlook.com include:sendgrid.net ip4:216.35.11.64/26 ip4:52.87.84.241/32 ip4:52.21.77.103/32 exists:{i}._spf.mta.salesforce.com include:cendyn.com ~all
- MS=ms33835429
- MS=ms70885754
- apple-domain-verification=BtSS1JH2Rlv9HCz4
- atlassian-domain-verification=X0kJPEKiyKlzdCcqQK8KK49pHKqNDFjIel9uLNqznM5WaYb7gJg4hDDNCLCfja62
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