_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

DNSKEY 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
United States of America
162.243.12.37
India
172.232.76.111
Netherlands
185.140.209.224
Ukraine
193.238.152.32
Brazil
200.231.34.18
Australia
203.99.151.9
Canada
24.37.219.202
2a10:50c0::ad1:ff
185.228.168.168
2606:4700:4700::1111
2001:4860:4860::8844
NextDNS
45.90.28.66
OpenDns
2620:119:53::53
2620:fe::9
CNAME _acme-challenge.acme.nfbcal.org
Russia
217.26.29.42
No DNSKEY records found