_acme-challenge.nfbcal.org DNS propagation

_acme-challenge.nfbcal.org
_acme-challenge.nfbcal.com
_acme-challenge.nfbcal.net
_acme-challenge.nfbcal.io
_acme-challenge.nfbcal.ai
_acme-challenge.nfbcal.app
_acme-challenge.nfbcal.dev
_acme-challenge.nfbcal.info
Map showing DNS propagation for _acme-challenge.nfbcal.org

TLSA records not consistent

Authoritative servers are returning different records.
  • This likely indicates a DNS server configuration issue.
  • Records may not have propagated among authoritative servers yet.
DNS server
Records returned by these servers
South Africa
105.246.156.146
India
172.232.76.111
Netherlands
185.140.209.224
Brazil
200.231.34.18
Australia
203.22.100.10
Canada
24.37.219.202
Ukraine
91.239.232.181
94.140.14.14
2a0d:2a00:1::
2606:4700:4700::1001
8.8.4.4
NextDNS
45.90.28.66
OpenDns
208.67.222.222
149.112.112.112
Russia
217.26.29.42
United States of America
76.53.123.202
No TLSA records found