DNS Report: techworld.com

Generated: 2026-08-11T14:26:28-05:00

84/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/304 IPv4 address(es) detected.
OKIPv6 (AAAA)10/108 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.
OKDMARC25/25DMARC policy published.
OKDKIM20/20A DKIM selector was verified.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/55168 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers8/352 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: server-3-167-183-16.ord58.r.cloudfront.net
OKIPv4 diversity35/35Two or more IPv4 addresses receive full points.
OKIPv6 connectivity35/35AAAA 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
3.167.183.16
3.167.183.73
3.167.183.91
3.167.183.44
AAAA
2600:9000:27dd:da00:1c:e61f:d600:93a1
2600:9000:27dd:de00:1c:e61f:d600:93a1
2600:9000:27dd:b600:1c:e61f:d600:93a1
2600:9000:27dd:8400:1c:e61f:d600:93a1
2600:9000:27dd:4600:1c:e61f:d600:93a1
2600:9000:27dd:b400:1c:e61f:d600:93a1
2600:9000:27dd:ba00:1c:e61f:d600:93a1
2600:9000:27dd:9000:1c:e61f:d600:93a1
CNAME
MX
10 usb-smtp-inbound-1.mimecast.com.
10 usb-smtp-inbound-2.mimecast.com.
TXT
"0ed1fe018a39f996de9db94c489240d9699e419967"
"google-site-verification=3ej7vQIwUCFBDXmjJp4y3RcV9kRxlOKv2PPkigG1kXk"
"google-site-verification=g04lHpApzxpE3Z9StXxcjIzcBXiJ8P80ABmAOSObtt0"
"google-site-verification=ZqRhavwff0tXNUTTVqglKLGF3Pp5qrSGBipmTGq7T1M"
"MS=ms65172152"
"_globalsign-domain-verification=LtWfTPBe6sHQjRUbEU0qXldvULQcSWNcMY1DjtKF2z"
"v=spf1 include:spf.protection.outlook.com include:usb._netblocks.mimecast.com -all"
NS
ns-1876.awsdns-42.co.uk.
ns-435.awsdns-54.com.
ns-1302.awsdns-34.org.
ns-692.awsdns-22.net.
SOA
ns-435.awsdns-54.com. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP