Email DNS records for modulaser.app
MX, SPF, DMARC and DKIM records published for modulaser.app. Registered via Tucows Domains Inc. Domain age: 7 years.
Receives email: Yes Disposable: No Free provider: No SPF: Yes DMARC: Yes
modulaser.app can receive email: 2 MX records found. The MX records point to Fastmail mail servers. Authentication records found: SPF, DMARC. Not found: DKIM (among common selectors).
| Check | Result | What it means |
|---|---|---|
| MX | Found (2) | The domain is configured to receive email. |
| Mail provider | Fastmail | Inferred from the MX host names: they point to Fastmail mail servers. |
| Free email provider | No | Not a free mailbox service like Gmail or Yahoo. |
| SPF | Found | The record ends with ?all: it makes no assertion about servers not listed (neutral). |
| 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 | Not found among common selectors | DKIM can only be confirmed with the selector used by the sender, so this does not mean the domain has no DKIM. |
Last checked: 2026-11-12 (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 modulaser.app
- 10 in1-smtp.messagingengine.com (103.168.172.218)
- 20 in2-smtp.messagingengine.com (202.12.124.216)
Email authentication records for modulaser.app
SPF record
v=spf1 include:spf.messagingengine.com ?all
DMARC record
v=DMARC1; p=quarantine; pct=100; rua=mailto:dmarc@rutgerschimmel.nl; ruf=mailto:dmarc@rutgerschimmel.nl; fo=1;
Check a specific email address @modulaser.app
This page checks how modulaser.app is configured for email. It does not confirm that a specific mailbox exists — to check one address, use the form below.
Domain registration
Server location
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TXT records for modulaser.app
Domain status
Frequently asked questions
Can modulaser.app receive email?
Yes. modulaser.app publishes 2 MX records, so it is configured to receive email. To know whether a specific address exists, verify that address.
Does modulaser.app use SPF and DMARC?
modulaser.app publishes an SPF record. Its DMARC policy is p=quarantine.
Is modulaser.app a free email provider?
No. modulaser.app is not on our list of free mailbox providers such as Gmail, Outlook or Yahoo.