DNS report for rollins.edu

This report was generated 1 week ago. Refresh?
B
Connectivity
100%
Performance
100%
Resilience & Security
57%
DNS records
100%
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Connectivity: 100%

The following nameservers are available and responding correctly for DNS queries for your domain rollins.edu.

Nameserver IP address(es) SOA serial
ns1.p17.dynect.net. 208.78.70.17
2001:500:90:1::17
2021011300
ns2.p17.dynect.net. 204.13.250.17 2021011300
ns3.p17.dynect.net. 208.78.71.17
2001:500:94:1::17
2021011300
ns4.p17.dynect.net. 204.13.251.17 2021011300

Good news, no warnings or errors were found.

We could not find any recommendations at this time.

Good news, we detected the following achievements in your DNS configuration. Each of these checks has increased your DNS Spy score.

  • All nameservers reply with the same SOA serial number.
  • The nameserver IPs are distributed across multiple subnets.
  • All nameservers are online.
  • Nameservers are available over IPv4.
  • Nameservers are available over IPv6.

Performance: 100%

We tested each nameserver and measured the following response times.

Nameserver IP address(es) Response time
ns1.p17.dynect.net. 208.78.70.17
2001:500:90:1::17
27ms
19ms
ns2.p17.dynect.net. 204.13.250.17 27ms
ns3.p17.dynect.net. 208.78.71.17
2001:500:94:1::17
23ms
19ms
ns4.p17.dynect.net. 204.13.251.17 23ms

Good news, no warnings or errors were found.

We could not find any recommendations at this time.

Good news, we detected the following achievements in your DNS configuration. Each of these checks has increased your DNS Spy score.

  • Nameserver ns1.p17.dynect.net. (208.78.70.17) replied quickly (< 50ms).
  • Nameserver ns1.p17.dynect.net. (2001:500:90:1::17) replied in a reasonable time.
  • Nameserver ns2.p17.dynect.net. (204.13.250.17) replied quickly (< 50ms).
  • Nameserver ns3.p17.dynect.net. (208.78.71.17) replied quickly (< 50ms).
  • Nameserver ns3.p17.dynect.net. (2001:500:94:1::17) replied in a reasonable time.
  • Nameserver ns4.p17.dynect.net. (204.13.251.17) replied quickly (< 50ms).

Resilience & Security: 57%

These are the locations and providers of your nameservers.

Nameserver Location ISP
ns1.p17.dynect.net. IPv4: US
IPv6: US
AS33517 - DYNDNS, US
AS33517 - DYNDNS, US
ns2.p17.dynect.net. IPv4: US AS33517 - DYNDNS, US
ns3.p17.dynect.net. IPv4: US
IPv6: US
AS33517 - DYNDNS, US
AS33517 - DYNDNS, US
ns4.p17.dynect.net. IPv4: US AS33517 - DYNDNS, US

We detected the following errors or warnings about your DNS configuration. These caused your DNS rating to be lowered. Resolving these will grant a higher DNS Spy rating for your domain.

  • All IPv4 nameservers are hosted by the same provider (AS33517 - DYNDNS, US). Consider spreading the nameservers across multiple DNS providers for increased redundancy.
  • No DNSSEC records found. Consider enabling DNSSEC, as it provides a way to validate DNS responses for data integrity.
  • All the nameservers are being operated from a single domain (dynect.net). If that domain gets compromised or goes offline, the DNS will be unavailable. Consider spreading the nameservers across multiple domains.

We detected some possible recommendations for you to consider. No penalties were given for these, but resolving them can give you a higher DNS score.

  • All IPv4 nameservers appear to be hosted in the same country (US). You might want to consider spreading the nameservers geographically.

Good news, we detected the following achievements in your DNS configuration. Each of these checks has increased your DNS Spy score.

  • You have more than 1 nameserver.
  • The IPv6 nameservers are distributed among multiple providers.
  • The IPv6 nameservers are distributed across multiple locations.
  • CAA records found.

DNS records: 100%

Our scans detected the following publicly available DNS records.

Record TTL Value
A rollins.edu 150s 66.195.118.41
CAA rollins.edu 1h 0 Issue "godaddy.com"
0 issue "amazon.com"
0 issue "amazonaws.com"
0 issue "amazontrust.com"
0 issue "awstrust.com"
0 issue "digicert.com"
0 issue "letsencrypt.org"
0 issuewild "digicert.com"
MX rollins.edu 24h 0 rollins-edu.mail.protection.outlook.com.
NS rollins.edu 24h ns1.p17.dynect.net.
ns2.p17.dynect.net.
ns3.p17.dynect.net.
ns4.p17.dynect.net.
SOA rollins.edu 1h ns1.p17.dynect.net. wrodriguez.rollins.edu. 2021011300 3600 600 604800 1800
TXT rollins.edu 1h "Appid=000000004001D50E"
"Pj6nkKZVj127QvZtFDYuinrEV1zzBHV1Vv67TQzW7/Y="
"adobe-idp-site-verification=f5fd2451-1347-41b6-a790-665c9fad122a"
"bc9kqzkd048mq9wlk8gk8mkwvtpjzbbh"
"c48kf2aqaqnnonu7md9ss9qvig"
"crummerweb02.azurewebsites.net"
"docusign=5b3feadb-a49f-4736-a497-9aec14cbbf67"
"have-i-been-pwned-verification=13c16ab11175a2fd5d7ea6488f73b83a"
"have-i-been-pwned-verification=156720ba6343fa7139ac7c11d6f87df2"
"have-i-been-pwned-verification=db5f2c94fc912446e0668135e7b15f97"
"i1Fw4GPSIjWwz1jWC6TYYfrOWEYdbyb/VwB1lnKcTeUKGVT3wvWT7FeNttGM8lp/6RN/T6TbR61tRFnTTvJXhA=="
"k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDkPviXQMbGN97v8uQyVt1/soa+1kH8UASi3gWnMeNUU+qzRd57qDjoshtKpEgVvOIgkRQywPr0bRFIUHSIceSzinv2wpAuYPxl7zoG/uOGYn/8VnyFKVGvwfT7qs7idLmzPZE6YCMwZoEnE68yJFPZVhZISetm0PGDmlSonhW8TwIDAQAB"
"uf4j1oof9ffbsfdort2esgc369"
"v=spf1 include:spf.protection.outlook.com include:_spfIP.rollins.edu include:_spfSurveys.rollins.edu include:_spfMarketing.rollins.edu ~all"
"webexdomainverification.1I0IF=c9bb234f-918d-4508-b35c-4f8e7a4d8f20"
"webexdomainverification.4C675B8B171FB136E053AB06FC0A3F65=08953b20-a005-41fb-8cca-dd926aa4602d"
TXT _amazonses.rollins.edu 1h "Pj6nkKZVj127QvZtFDYuinrEV1zzBHV1Vv67TQzW7/Y="
TXT _dmarc.rollins.edu 1h "v=DMARC1; p=none; rua=mailto:db0524513f35971@rep.dmarcanalyzer.com; ruf=mailto:db0524513f35971@for.dmarcanalyzer.com; pct=100; fo=1;"
SRV _sip._tls.rollins.edu 24h 0 0 443 sipdir.online.lync.com.
SRV _sipfederationtls._tcp.rollins.edu 24h 0 0 5061 sipfed.online.lync.com.
A auth.rollins.edu 24h 66.195.118.219
CNAME autodiscover.rollins.edu 24h autodiscover.outlook.com.
A calendar.rollins.edu 1h 66.195.118.226
CNAME emergency.rollins.edu 24h emergencywp.azurewebsites.net.
A help.rollins.edu 24h 66.195.119.11
A localhost.rollins.edu 24h 127.1.0.1
CNAME lyncdiscover.rollins.edu 1h webdir.online.lync.com.
A mobile.rollins.edu 24h 66.195.118.32
A monitor.rollins.edu 24h 66.195.118.112
CNAME msoid.rollins.edu 24h clientconfig.microsoftonline-p.net.
CNAME sip.rollins.edu 24h sipdir.online.lync.com.
A support.rollins.edu 24h 66.195.118.155
A test.rollins.edu 24h 66.195.119.100
A vpn.rollins.edu 24h 66.195.118.243
A webmail.rollins.edu 24h 66.195.118.208
A wiki.rollins.edu 24h 66.195.118.29
A www.rollins.edu 1h 66.195.118.41

Good news, no warnings or errors were found.

We detected some possible recommendations for you to consider. No penalties were given for these, but resolving them can give you a higher DNS score.

  • You have DMARC records configured, but the "p=none" policy only triggers reports to your e-mail address, the receiver is instructed to not take actions.
  • No IPv6 record has been found on the zone apex (rollins.edu). Consider enabling IPv6 in the infrastructure by adding an AAAA record on this domain.

Good news, we detected the following achievements in your DNS configuration. Each of these checks has increased your DNS Spy score.

  • Single MX record but with multiple IPs associated to it.
  • The MX record for "rollins.edu" has a long TTL (1h+).
  • The NS records have a long TTL (1h+).
  • Your SOA serial number follows the best practice YYYYMMDDxx format.
  • SPF records have been found.
  • SPF records are set up restrictively.
  • DMARC records have been found.
  • Found a root (apex) DNS record.
  • Found a www DNS record.
  • This domain is Have I Been Pwned? verified, bonus points are awarded for being security conscious.
  • The active nameservers match the NS records.
  • The DNS records appear to be RFC compliant.
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