claro.com.co has no AAAA records.
Apex domains cannot have CNAME records.
Atlassian
Domain verification
atlassian-domain-verification=LL/n84mgz7kgsEvFA9EpoGUkvLuz9pOwiOenm2a6TaG20rEGSTaJU4bGlG2ggrxX
Dynatrace
Domain verification
Dynatrace-site-verification=2417ea0d-7091-4e72-a8ac-04ee98ef2196__t2vorvpef3k89jspis4ovp20v9
Google
Domain verification
google-site-verification=HybrIf215ypjpbtmcZiBkkxcs3o-nDXQtYwG5AeaWGc
Google
Domain verification
google-site-verification=KktOIJpFy5h1fbANjPKz_heC3vCRt35bMd9minSA9Dc
Google
Domain verification
google-site-verification=PsWGGANfSEU37LTOJet_tMrZ5SMWnmkJwycXn7xQWTE
Microsoft
Domain verification
MS=ms44608613
Pexip
Domain verification
pexip-ms-tenant-domain-verification=bd846ad3-a0ef-4608-b1b4-91d3044ed0e9
Trend Micro Email Security
Domain verification
tmes=79a6f26e3ac159ef80718f4dfee4efa5
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a:mail.sealmail.co
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spf2.0/pra include:sid.paradocmail.co include:cust-senderid.exacttarget.com include:_spf.embluemail.com ~all
t28n37attacg754m2gfspb1q7h
ti2b1nk31j60ogjuvruduojol4
v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCr+IxfJ2qr/ZcV7rAI4S4hnyxkZe5fNo0fTin/VfkrxMdiVNWUcCbgRX2sDcuB5PYnoPc52z+3+XW4vMqmcStRkiYoEy9AXlk9h4MTv0sMulupSHhnDh4kxhC9thsdsMGs/t3eac3hJ9efcB/a3dwq0c8RXQ1YKeFLyHh0jBrfcQIDAQAB
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Zone apex
Start of authority
Email
Serial
2018024172
Refresh
1h
Retry
10m
Expire
15d
Negative cache TTL
1h