Domain Overview
DNS: ✓ 1mo ago
Checker: ✓ 1mo ago
knfilters.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-06 16:19:02 UTC · ↺ Refresh
MX Hostnames
- knfilters-com.mail.protection.outlook.com
MX Priorities
- knfilters-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.18.2.20 (no PTR)
- 104.18.3.20 (no PTR)
- 2606:4700::6812:214
- 2606:4700::6812:314
Mail Server IPs
- 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
liv.ns.cloudflare.com dns.cloudflare.com 2400936381 10000 2400 604800 1800
Primary NS (mname)
liv.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400936381
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
watson.ns.cloudflare.com
liv.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:207.218.14.128/26 ip4:12.8.207.2 ip4:70.34.32.231 ip4:43.228.185.67 ip4:43.228.187.74 ip4:149.72.241.231 ip4:12.221.46.100 ip4:98.153.67.9/29 include:spf.protection.outlook.com include:mktomail.com include:icpbounce.com include:amazonses.com include:mailgun.org include:43706713.spf02.hubspotemail.net ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; ruf=mailto:[email protected]; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
17 records- cisco-ci-domain-verification=7ffaa2237f4eeae7fc96d32ec96f46997e4a32dae7980622d52ab3efef6ab42b
- google-site-verification=BXXQ8Bgbi_3HcDLWpnPOsZKpdKs1ke_X1bHgrRnNLQY
- google-site-verification=3pRMDvwqV1o498E3QU_kKF27Xo8mNa1EvRIXvhiojkU
- google-site-verification=R8rkkH3MPNKpdx_lY9-zsk1DSIEAl75-q2JLfrZCXsc
- vuucj08ifm3o124g49rg10k5fk
- atlassian-domain-verification=yr5LBwDyzxxhNy0WlL3jn/JwWQ9tIDYNPhysdezpUaQPqNKZJICiSWYDCm1wCP8M
- 70940F42C7
- facebook-domain-verification=yxu900usl3obb4bj77zquzgl08mfop
- google-site-verification=ITq4frX-ZsGCPoI9ZRfQ0ela2nAmHlgSnY5qZg7M3T4
- wiz-domain-verification=0f3a4528d293229987d2cb20e480800156e9603295954450a0f7da9ace5282b8
- google-site-verification=oXmpc5XvuJZnbA9pagubP7ffltz3Jn6be7NxWRN2OJY
- klaviyo-site-verification=XKFdhe
- MS=ms55626517
- google-site-verification=tock9UowCK0VxGbqUtq8A_67exnMItXT4sOFWIh7x3A
- iContact52225
- SPFv=spf1 ip4:207.218.14.128/26 ip4:12.8.207.2 ip4:70.34.32.231 ip4:43.228.185.67 ip4:43.228.187.74 ip4:149.72.241.231 ip4:12.221.46.100 ip4:98.153.67.9/29 include:spf.protection.outlook.com include:mktomail.com include:icpbounce.com include:amazonses.com include:mailgun.org include:43706713.spf02.hubspotemail.net ~all
- google-site-verification=eCCdRaOFRq2bkTK0X3lF8E-xJWvnRV0A36TmWa-N3bI
Full email verification for knfilters.com
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