_spf.openbusiness.com DNS records

A IPv4 address
4h
_spf.openbusiness.com has no A records.
AAAA IPv6 address
4h
_spf.openbusiness.com has no AAAA records.
CNAME Canonical name
2h 47m 55s
_spf.openbusiness.com has no CNAME records.
TXT Human readable text
1h
SPF
Sender policy
v=spf1 a:mail.swisslink.ch ip4:94.103.96.0/20 ip4:109.234.108.151 ip4:109.234.108.152 ip4:109.234.111.22 ip6:2a00:a500:0:93::90 ip6:2a00:a500:0:93::76 ip4:62.220.128.61 ip6:2001:788:2:125:62:220:128:61 -all
MX Mail server
4h
_spf.openbusiness.com has no MX records.
NS Authoritative DNS server
4h
_spf.openbusiness.com has no NS records.
NS records for this zone are defined at openbusiness.com.
trace _spf.openbusiness.com NS records for openbusiness.com
SOA Start of authority
4h
Zone apex
Start of authority
Email
[email protected]
Serial
2025121902
Refresh
1d
Retry
2h
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