Email DNS records for jr7.k12.mo.us

MX, SPF, DMARC and DKIM records published for jr7.k12.mo.us.

Receives email: Yes Disposable: No Free provider: No SPF: Yes DMARC: Yes

jr7.k12.mo.us can receive email: 5 MX records found. The MX records point to Google mail servers. Authentication records found: SPF, DMARC, DKIM.

Check	Result	What it means
MX	Found (5)	The domain is configured to receive email.
Mail provider	Google	Inferred from the MX host names: they point to Google 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=reject	The policy is reject: receivers are asked to reject messages that fail DMARC. Subdomains use the policy none (sp=none). Aggregate reports are requested (rua).
DKIM	Found (google)	A DKIM public key is published under the selector google.

Last checked: 2026-11-15 (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 jr7.k12.mo.us

5 ASPMX.L.GOOGLE.COM (142.251.4.27)
10 ALT2.ASPMX.L.GOOGLE.COM (173.194.45.26)
10 ALT1.ASPMX.L.GOOGLE.COM (172.253.147.26)
20 ASPMX2.GOOGLEMAIL.COM (172.253.147.26)
20 ASPMX3.GOOGLEMAIL.COM (173.194.45.27)

Email authentication records for jr7.k12.mo.us

SPF record

v=spf1 ip4:207.225.137.8 ip4:198.73.100.18 ip4:216.226.197.253 ip4:216.226.199.253 ip4:12.50.49.70 include:_spf.google.com include:sendgrid.net ~all

DMARC record

v=DMARC1; p=reject; rua=mailto:65707de06d6d0@ag.dmarcly.com; ruf=mailto:65707de06d6d0@fo.dmarcly.com; sp=none;

DKIM record (google)

v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwk6ZTWXJxXWCU1Uc3Zsr6tmNg9OphfImkKcyoPt4m2sZwzmWicvap1Fa908L95apMXo5BDBGh6ge9oZLplfL+a+G7MQsTEr/6QD14FAMydbhYLBH6L5fSzt29OIdGXGio3wKi0ojvlvraWg9UKqd1MWxB/f0Afwl0EDt/1lhIOUTCbEdtUi8E+xOzBAvsDuQ2fAw1svTQkql+sO4Lb6ucuXlIiMkNWcUG6ywXrhV8OwhFzSRP5Jfahe/JTEWS7UzXC1XyBeQHZ7LE8yYYUlrNFshgxPmXNybr7e7mOhSy/g/y/iHffNzsb52B6z6mqmWMCC4mw7cMgl03XGHZ+/suQIDAQAB

Check a specific email address @jr7.k12.mo.us

This page checks how jr7.k12.mo.us is configured for email. It does not confirm that a specific mailbox exists — to check one address, use the form below.

Server location

IP address34.238.178.141

Reverse IPec2-34-238-178-141.compute-1.amazonaws.com

CountryUnited States

ASN14618

Name servers

NS 1gasconade.coreserv.more.net.

NS 2chariton.coreserv.more.net.

NS 3argus.more.net.

NS 4osage.coreserv.more.net.

NS 5current.coreserv.more.net.

NS 6meramec.coreserv.more.net.

TXT records for jr7.k12.mo.us

TXT 1v=msv1 t=83282e881202734397c887a4915196

TXT 2uqc4mm05e85j7fpq72rsqfvjsp.

TXT 3apple-domain-verification=IwB5JyL3aNHlxUZO

TXT 4v=spf1 ip4:207.225.137.8 ip4:198.73.100.18 ip4:216.226.197.253 ip4:216.226.199.253 ip4:12.50.49.70 include:_spf.google.com include:sendgrid.net ~all

TXT 5google-site-verification=croSq5yM2UyiOmPkzWvFQvUrQdKpsiCzPtzOyszOEoA

Frequently asked questions

Can jr7.k12.mo.us receive email?

Yes. jr7.k12.mo.us publishes 5 MX records, so it is configured to receive email. To know whether a specific address exists, verify that address.

Does jr7.k12.mo.us use SPF and DMARC?

jr7.k12.mo.us publishes an SPF record. Its DMARC policy is p=reject.

Is jr7.k12.mo.us a free email provider?

No. jr7.k12.mo.us is not on our list of free mailbox providers such as Gmail, Outlook or Yahoo.

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