DNS Report: guru.com

Generated: 2026-08-10T14:09:17-05:00

76/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/302 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.
OKDNS propagation10/10Agreement between public resolvers.
OKMX records20/201 MX record(s).
OKSPF25/25SPF policy published.
OKDMARC25/25DMARC policy published.
ERRORDKIM0/20No tested DKIM selector responded.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/55152 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers16/354 of 9 evaluated headers detected.
ERRORPTR reverse DNS0/30PTR not detected.
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
45.223.157.210
45.223.58.210
AAAA
CNAME
MX
0 guru-com.mail.protection.outlook.com.
TXT
"google-site-verification=OTNYKHb6XhZwxXurIDUwBSJhPj-5p8_qg59D9WMbkWk"
"globalsign-domain-verification=C15CC1EE0B7FA7612293D3A01578348F"
"globalsign-domain-verification=340DA2EF23D40449153E0D885EECFB92"
"globalsign-domain-verification=810D1CA8C75DD275D3452048E3573EC4"
"MS=ms63785612"
"qo4kun2lboiedanrr1bt45ao04"
"globalsign-domain-verification=76E33B8CCBBBE2EE4A1CF9D1B2ECB89A"
"ksrfh1i12vb62c1ordjohugud6"
"v=spf1 include:send.zcsend.net include:spf.protection.outlook.com include:amazonses.com -all"
"k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC7TwCVteciztjaamSZcVgjrQAwbQLMnE/9OCjAeAlQ9uFf2wKfJkOWRfecyv8qJYYHSd6ciYaI9u7Lq1XSvIp5ivt6c+DHoMWU4qzN0xRfY69WRH4mofVjc3ooCtNnB3VBkId5FGjoSbfC3pVyFTf9+zqGqroDNijWZ5u9opsZOQIDAQAB"
"_z9hqkcplau0v5h73akkl7eytou49kww"
NS
ns-1982.awsdns-55.co.uk.
ns-311.awsdns-38.com.
ns-732.awsdns-27.net.
ns-1144.awsdns-15.org.
SOA
ns-1144.awsdns-15.org. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP