nbs-system.com has no AAAA records.
Apex domains cannot have CNAME records.
Google
Domain verification
google-site-verification=llXwkMXPNfhQFqZOpYF_gSM3tpoy_yzdS3c1pGb2cN8
Microsoft
Domain verification
MS=ms97171007
OMCqP+9uEGAG9qe47vdFj5U8/qVo7U/optHBwRtfzZSjG8enA/btjHSdV8tq2Jj0wYXRGOK8QOW4dYIUaTpFOg==
q53mm16mu84qnj50jgqcbfimvt
spf2.0/pra a mx a:mx0.nbs-system.com a:smtp-out.nbs-system.com ip4:145.255.128.0/24 include:spf_exchange.nbs-system.com include:spf.protection.outlook.com ~all
Zone apex
Start of authority
Email
Serial
2025081301
Refresh
1h 40m
Retry
2h
Expire
28d
Negative cache TTL
7d