Urgent DNS issue...

[J_ZeFF]

So my company decided they wanted to try to give google apps a spin..
In order to verify that we owned the domain i had to enter in a TXT record, simple enough... Well late friday i was informed that some people were having issues emailing us, so to be safe i deleted the TXT record.

But now everything is messed up...
Domain name points to a standard under construction page, and idk where it was pointed before.
IP Address (A Records) www, @ (None), and * (All Others) all point to the same Numeric IP and under construction page.

Our MX records still list our company email stuff, but emails are not working from anyone outside of our domain.

There is no CNAME records, idk if this is normal or not.. but there is none.
Also no TXT records or SRV records...

Let me add, all of this is foreign to me...
Can anyone possibly offer some guidance?

[glc]

Are you hosting your own domain, or do you have a host? If you are using a host, I'd be on the phone with them sorting this out.

[Force Flow]

This is a handy tool for creating the TXT/SPF record: Sender ID Framework SPF Record Wizard

Normally, the TXT/SPF record should include your mail server's domain address and/or IP address(es).

As for your A Records...that depends upon who is responsible for hosting, like glc mentioned.