DNS Report: switchboard.com

Generated: 2026-08-12T03:46:29-05:00

67/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/304 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/204 NS record(s); 2 or more required.
OKSOA record10/10Authoritative zone record.
ERRORDNSSEC chain0/15Both DS and DNSKEY are required.
ERRORCAA policy0/5Certificate authority restriction.
ERRORDNS propagation0/10Agreement between public resolvers.
OKMX records20/202 MX record(s).
OKSPF25/25SPF policy published.
ERRORDMARC0/25DMARC policy not found.
ERRORDKIM0/20No tested DKIM selector responded.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/5590 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
ERRORHTTP security headers0/350 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: server-18-154-185-57.ord58.r.cloudfront.net
OKIPv4 diversity35/35Two or more IPv4 addresses receive full points.
ERRORIPv6 connectivity0/35AAAA availability.
OKDNS resolution40/40At least one address family must resolve.
OKHTTP response40/40HTTP/2 200
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
18.154.185.57
18.154.185.83
18.154.185.109
18.154.185.97
AAAA
CNAME
MX
200 d93856b.ess.barracudanetworks.com.
100 d93856a.ess.barracudanetworks.com.
TXT
"awsALIAS;name=distil-external-1975508251.us-west-2.elb.amazonaws.com.;"
"v=spf1 include:salesforce.com include:sendgrid.net ip4:64.124.61.0/24 include:mail.zendesk.com mx ~all"
"google-site-verification=WCrvJRLzN0ITsF29XQbazTYgwTxZzuu7awOmQXsxYto"
"v=spf2.0/pra ip4:64.124.61.0/24 mx ~all"
NS
ns-1570.awsdns-04.co.uk.
ns-965.awsdns-56.net.
ns-1174.awsdns-18.org.
ns-494.awsdns-61.com.
SOA
ns-1570.awsdns-04.co.uk. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP