Email DNS records for iknow99.com
MX, SPF, DMARC and DKIM records published for iknow99.com. Registered via Net-chinese Co., Ltd.. Domain age: 15 years.
Receives email: Yes Disposable: No Free provider: No SPF: Yes DMARC: Yes
iknow99.com can receive email: 3 MX records found. The MX records point to Cloudflare mail servers. Authentication records found: SPF, DMARC. The DKIM key found is revoked.
| Check | Result | What it means |
|---|---|---|
| MX | Found (3) | The domain is configured to receive email. |
| Mail provider | Cloudflare | Inferred from the MX host names: they point to Cloudflare mail servers. |
| Free email provider | No | Not a free mailbox service like Gmail or Yahoo. |
| SPF | Found | The record ends with ~all: mail from servers not listed should be treated as suspicious but accepted (soft fail). |
| DMARC | p=quarantine | The policy is quarantine: receivers are asked to treat messages that fail DMARC as suspicious, for example by delivering them to spam. Aggregate reports are requested (rua). |
| DKIM | Revoked key | A DKIM record exists under the selector default, but its public key is empty (revoked). |
Last checked: 2026-10-28 (UTC). DNS records can change over time. This report lists public DNS records; their presence does not by itself mean that a domain or its messages are safe.
Next steps
MX records for iknow99.com
- 41 route2.mx.cloudflare.net (162.159.205.19)
- 51 route3.mx.cloudflare.net (162.159.205.23)
- 53 route1.mx.cloudflare.net (162.159.205.11)
Email authentication records for iknow99.com
SPF record
v=spf1 include:_spf.mx.cloudflare.net ~all
DMARC record
v=DMARC1;p=quarantine;rua=mailto:service@iknow99.com
DKIM record (default)
v=DKIM1; p=
Check a specific email address @iknow99.com
This page checks how iknow99.com is configured for email. It does not confirm that a specific mailbox exists — to check one address, use the form below.
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TXT records for iknow99.com
Domain status
Frequently asked questions
Can iknow99.com receive email?
Yes. iknow99.com publishes 3 MX records, so it is configured to receive email. To know whether a specific address exists, verify that address.
Does iknow99.com use SPF and DMARC?
iknow99.com publishes an SPF record. Its DMARC policy is p=quarantine.
Is iknow99.com a free email provider?
No. iknow99.com is not on our list of free mailbox providers such as Gmail, Outlook or Yahoo.