b.ns.facebook.com TXT records

TXT Human readable text
2h
SPF
Sender policy
v=spf1 a ~all

Question and response

Question

dig b.ns.facebook.com. TXT

Answer

b.ns.facebook.com. 7200 TXT "v=spf1 a ~all"

Authority

The response has no authority records.

Additional

. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0

About these results

This page shows the TXT records for b.ns.facebook.com. TXT records publish arbitrary text values in DNS. They are widely used for domain verification and email-related policies such as SPF, DKIM, and DMARC.

Find other DNS records for b.ns.facebook.com:

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 URI ZONEMD

The results on this page are freshly fetched just for you when you loaded this page. Wirewiki queried the authoritative DNS servers for b.ns.facebook.com. That means that these results are guaranteed to be accurate, because there are no caches in between that could potentially cause staleness.

To look up TXT records for another hostname or domain name, go back to TXT lookup, or use DNS lookup to find all DNS records.