DNS Report: syracuse.edu

Generated: 2026-08-09T22:14:08-05:00

79/100

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.
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 certificate55/55158 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers16/354 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: a99d65ae900cddb16.awsglobalaccelerator.com
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
76.223.44.161
75.2.68.15
AAAA
CNAME
MX
10 sumail-syr-edu.mail.protection.outlook.com.
TXT
"8CF38FF1169AE11C47162FB27B885125"
"v=spf1 mx:spf.syr.edu include:spf.protection.outlook.com -all"
"MS=ms91718479"
"anthropic-domain-verification-xq34b8=C5ItvqEJcCtxlUZ7lRZgIGVKl"
NS
its-ndd-sc-extns-01.syr.edu.
its-ndd-nc-extns-01.syr.edu.
SOA
ns1.syr.edu. nisc.syr.edu. 2014022427 3600 1200 604800 900
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP