_acme-challenge.web.nfbcal.org DNS records

A IPv4 address
1d
_acme-challenge.web.nfbcal.org has no A records.
AAAA IPv6 address
1d
_acme-challenge.web.nfbcal.org has no AAAA records.
CNAME Canonical name
5s
_acme-challenge.web.nfbcal.org points to _acme-challenge.acme.nfbcal.org
TXT Human readable text
1d
_acme-challenge.web.nfbcal.org has no TXT records.
MX Mail server
1d
_acme-challenge.web.nfbcal.org has no MX records.
NS Authoritative DNS server
1d
_acme-challenge.web.nfbcal.org has no NS records.
NS records for this zone are defined at nfbcal.org.
trace _acme-challenge.web.nfbcal.org NS records for nfbcal.org
SOA Start of authority
0s
Zone apex
Start of authority
Email
[email protected]
Serial
2018053221
Refresh
30m
Retry
10m
Expire
41d 16h
Negative cache TTL
1d

Other record types

A AAAA AFSDB APL AXFR CAA CDNSKEY CDS CERT CNAME CSYNC DHCID DLV DNAME DNSKEY DS EUI48 EUI64 HINFO HIP HTTPS IPSECKEY IXFR KEY KX LOC MX NAPTR NS NSEC3 NSEC3PARAM NSEC NXT OPENPGPKEY OPT PTR RP RRSIG SIG SMIMEA SOA SPF SSHFP SVCB SRV TA TKEY TLSA TSIG TXT URI ZONEMD