serasa.com.br has no AAAA records.
Apex domains cannot have CNAME records.
Facebook
Domain verification
facebook-domain-verification=m0twakdnmqo8d6gffi4w2dv2pchuxp
GlobalSign
Domain verification
_globalsign-domain-verification=51cSp5-839sQ1Mhtwtr3wk3A4VlweHLrEZGM5kXGlI
GlobalSign
Domain verification
_globalsign-domain-verification=d7-Wkf6v0jgzKh0A-EQArsBtB96uPB36SGgnwFtNhC
GlobalSign
Domain verification
_globalsign-domain-verification=EU7-eIBR24OhgiGs3mI3Jg4xte0_mIXlci8e54Pu9W
GlobalSign
Domain verification
_globalsign-domain-verification=fz_Jk81f8UOgxbn5kEtsYHCn5PsG9SCIm4GbKZAjC1
GlobalSign
Domain verification
_globalsign-domain-verification=Q7FYgvA7is95e-Da93jCJkELmyZFq3uIPNSd_xuVx1
GlobalSign
Domain verification
_globalsign-domain-verification=wV3xLAF2LSPuEKXmRukB9n2YMWWxoYIRDr0Trie9aU
GlobalSign
Domain verification
_globalsign-domain-verification=XrQ6Q6BpkzqK4VrYIvj5rYycJwRJbYyEBil-Wsnjti
GlobalSign
Domain verification
globalsign-domain-verification=2D44DCFFAB78D9369FC0E8881BB1C4F7
GlobalSign
Domain verification
globalsign-domain-verification=409F6CF124EE391EB97AAB6AD54C815F
GlobalSign
Domain verification
globalsign-domain-verification=5c7eee2ba2c237ceb8e53497fff71970
GlobalSign
Domain verification
globalsign-domain-verification=962af118820f6ad89111de6d410d1c77
GlobalSign
Domain verification
globalsign-domain-verification=F221F544D846A2A7397A5452DD65B29A
Google
Domain verification
google-site-verification=euXS19ZivS3sA3JltCENkJBsxQBlLRxG5KEKECgLV3o
Google
Domain verification
google-site-verification=g7sQwG1_OlkwxMsMMV6lpLBiPcHAns1Yep7CQ6uIGVM
Google
Domain verification
google-site-verification=W_2JieADFaS2QQrSP6OtLZbh4LD5RQUY62bJqAmhzo0
Microsoft
Domain verification
MS=ms88782854
0c067c19-828d-4727-ba5a-2b338869eab5
4979d7a9-95da-45d6-8256-46c06692b137
51ec14c0-d7ef-4def-9243-272daac23121
fe20fc33-ae84-4bd6-b076-54e0a7aa9a61
PXYknviuWVMP4jNzsJPqcIbrAYFmQqc5XjxuRnwCwCE=
ns-108.awsdns-13.com
Amazon Web Services
Route 53
ns-1363.awsdns-42.org
Amazon Web Services
Route 53
ns-1633.awsdns-12.co.uk
Amazon Web Services
Route 53
ns-717.awsdns-25.net
Amazon Web Services
Route 53
Zone apex
Start of authority
Email
Serial
1
Refresh
2h
Retry
15m
Expire
14d
Negative cache TTL
1d