DNS Report: chevening.org

Generated: 2026-08-11T05:24:37-05:00

68/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/302 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/202 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 records20/201 MX record(s).
OKSPF25/25SPF policy published.
OKDMARC25/25DMARC policy published.
OKDKIM20/20A DKIM selector was verified.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/5579 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: a23-200-156-5.deploy.static.akamaitechnologies.com
OKIPv4 diversity35/35Two or more IPv4 addresses receive full points.
ERRORIPv6 connectivity0/35AAAA availability.
OKDNS resolution40/40At least one address family must resolve.
ERRORHTTP response0/40No successful HTTP response.
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
23.200.156.5
23.200.156.8
AAAA
CNAME
MX
0 chevening-org.mail.protection.outlook.com.
TXT
"v=spf1 a ip4:194.80.105.130 ip4:94.186.192.139 ip4:35.176.219.143 include:smtproutes.com include:chevening-org.spf-a.smtp25.com include:chevening-org.spf-b.smtp25.com include:chevening-org.spf-c.smtp25.com include:spf.protection.outlook.com -all"
"MS=ms66551355"
"+XDkqe+6e7IKdQtjwkJ5ykj5O1WPQCEGKBFOaPCH+lK1RuWpdDClUUD39l6klGyBKMqnPP/OxIBJQ1igOOrGWQ=="
"MS=ms84581430"
NS
udns1.cscdns.net.
udns2.cscdns.uk.
SOA
udns1.cscdns.net. hostmaster.cscdns.net. 38 3600 300 2419200 300
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP