DNS Report: uwaterloo.ca

Generated: 2026-08-08T20:35:16-05:00

83/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/304 IPv4 address(es) detected.
OKIPv6 (AAAA)10/104 IPv6 address(es) detected.
OKName server redundancy20/203 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 records20/202 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 certificate55/5513 day(s) remaining.
WARNINGCertificate lifetime2/10Full 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.
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
151.101.2.132
151.101.130.132
151.101.194.132
151.101.66.132
AAAA
2a04:4e42::645
2a04:4e42:600::645
2a04:4e42:400::645
2a04:4e42:200::645
CNAME
MX
10 mx1.hc503-62.ca.iphmx.com.
10 mx2.hc503-62.ca.iphmx.com.
TXT
"tCDWAp4EmLpfAmyq5fdhO5GwZAI0t7b2RWEuaProESY="
"84cc41ef767947fe85ff32fb16bdaf41"
"ZOOM_verify_7z1v7rXUSOOS-ShYcymx0A"
"adobe-idp-site-verification=4dec50d4c90dac093d5e1824a81021691629e2f94fd22b4f2f23328987f7dced"
"k5sc36lcc2rbjv7h3sl2c2gn0e"
"v=spf1 exists:%{i}.spf.hc503-62.ca.iphmx.com ip4:129.97.0.0/16 include:ca05._spf.brightspace.com include:spf.protection.outlook.com ~all"
"google-site-verification=eSSi6Zp_XdwpO8Z-T-lpb3V6tY6X3BvlqJXPeoXs5GQ"
"MS=78E4ABCABB8A53406B8B16D50FAA6015ACEA3A87"
"apple-domain-verification=xc5D2Lp8oXM8J4E2"
"e2ma-verification=nkdcb"
"_globalsign-domain-verification=7jbXLD1euc6APCjqYIh7m_Fa0uokLoMPQ-HaiH3dgj"
"atlassian-domain-verification=KTsA2pVA/ItP1xFPT8GLOUb1jgkXmZjaxEYOrv6Z/IuYAxEyMYxs0LzQDsEjjBZb"
"google-site-verification=tlHpRcZ9EQvp1JMSvMB0NHq4rUgQbaz-hO96RDjguEs"
"b8PB06RrjXJHHTuGGaWkgBpUQl+HYzLLeNzDIlu3Gv/im99YYnCPZQJjzPrB9yLks3ra2mp/C/OM7fnSArwlDg=="
NS
cn-dns-ec2-new.uwaterloo.ca.
ext-dns-azure-a.uwaterloo.ca.
cn-dns-mc-new.uwaterloo.ca.
SOA
cn-dns-ec2-new.uwaterloo.ca. hostmaster.uwaterloo.ca. 2004322347 10800 1800 2419200 300
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP