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cloudflare dns backup

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I accidentally erased some fairly crucial email records from my DNS while migrating my ingress to kubernetes. The situation happened because of a really cool program called 'external-dns'. The thought was to try and get this external-dns to publish the ipv6's of the load balancer automatically, just some simple DDNS type stuff. I didn't configure it properly and it started dumping over 200 A records into cloudflare with internal to the cluster addresses. That's neat and all but not what I was hoping to accomplish. So obviously I had to erase those few hundreds of records, in the process SPF and Dmarc were erased. I've restored them now, and below is a backup copy as of today if it happens again.

;;
;; Domain:     centerionware.com.
;; Exported:   2025-02-20 16:55:09
;;
;; This file is intended for use for informational and archival
;; purposes ONLY and MUST be edited before use on a production
;; DNS server.  In particular, you must:
;;   -- update the SOA record with the correct authoritative name server
;;   -- update the SOA record with the contact e-mail address information
;;   -- update the NS record(s) with the authoritative name servers for this domain.
;;
;; For further information, please consult the BIND documentation
;; located on the following website:
;;
;; http://www.isc.org/
;;
;; And RFC 1035:
;;
;; http://www.ietf.org/rfc/rfc1035.txt
;;
;; Please note that we do NOT offer technical support for any use
;; of this zone data, the BIND name server, or any other third-party
;; DNS software.
;;
;; Use at your own risk.
;; SOA Record
centerionware.com   3600    IN  SOA coleman.ns.cloudflare.com. dns.cloudflare.com. 2049173710 10000 2400 604800 3600

;; NS Records
centerionware.com.  86400   IN  NS  coleman.ns.cloudflare.com.
centerionware.com.  86400   IN  NS  serena.ns.cloudflare.com.

;; A Records
bbb.centerionware.com.  120 IN  A   38.15.53.206 ; cf_tags=cf-proxied:false
*.centerionware.com.    120 IN  A   38.15.53.206 ; cf_tags=cf-proxied:false
centerionware.com.  120 IN  A   38.15.53.206 ; cf_tags=cf-proxied:false
imap.centerionware.com. 120 IN  A   38.15.53.206 ; cf_tags=cf-proxied:false
smtp.centerionware.com. 1   IN  A   45.33.40.244 ; cf_tags=cf-proxied:false
tsignal.centerionware.com.  120 IN  A   38.15.58.145 ; cf_tags=cf-proxied:false

;; CNAME Records
autoconf.centerionware.com. 1   IN  CNAME   mail.centerionware.com. ; cf_tags=cf-proxied:false
autodiscover.centerionware.com. 1   IN  CNAME   mail.centerionware.com. ; cf_tags=cf-proxied:false

;; MX Records
centerionware.com.  1   IN  MX  0 mail.centerionware.com.

;; SRV Records
_autodiscover._tcp.centerionware.com.   1   IN  SRV 0 0 443 mail.centerionware.com.

;; TXT Records
centerionware.com.  1   IN  TXT "v=spf1 include:smtp.centerionware.com ~all"
_dmarc.centerionware.com.   1   IN  TXT "v=DMARC1; p=reject; rua=mailto:admin@centerionware.com"
_gitlab-pages-verification-code.centerionware.com.  1   IN  TXT "gitlab-pages-verification-code=3eac88043af9aef86b4f77cc24f0b956"
smtp._domainkey.centerionware.com.  1   IN  TXT "v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArN6z4bTf+DDpQ6l0efq8IJWI336eVDl/c/ipMF7bvT5BCg/UXJZ/LMWyPO8e1f4z9kJDwyT6DGkUu2czjXLc3m3WBP9Bl7qR0lno1s3cel5LJSuTIiGHjQxrWvZO++c+ZOm5S9XhNL93YFwJfctxfIaqXpfL1ObwVV5mnIo4qwtag5LNlwMyE7wp755OhA1UT" "z0oAusGSBSYDktpW9uPThJkbCzJE6iSDqVeUji++oBvK6B2A8YVzLP6JJRpjWLsYKMRbCYnzG5zcLPB1sFHWoGMLsndU071BuHzkGV6bCBSPYHu/lAh+i+bI7K1ofDMrDofMpWJB+B15OlIQHtiwwIDAQAB"