; DNS Spy report for saxion.nl

DNS report for saxion.nl

This report was generated 3 weeks ago. Refresh?
A+
Connectivity
100%
Performance
100%
Resilience & Security
100%
DNS records
100%
Proud of your DNS score? Share it with the world!

Connectivity: 100%

The following nameservers are available and responding correctly for DNS queries for your domain saxion.nl.

Nameserver IP address(es) SOA serial
ns1.saxion.nl. 145.76.2.75 2018101706
ns1.surfnet.nl. 192.87.106.101
2001:610:1:800a:192:87:106:101
2018101706
ns1.zurich.surf.net. 195.176.255.9
2001:620:0:9::1103
2018101706
ns2.saxion.nl. 145.76.2.85 2018101706
ns2.surfnet.nl. 192.87.36.2
2001:610:3:200a:192:87:36:2
2018101706
ns3.surfnet.nl. 195.169.124.71
2001:610:0:800c:195:169:124:71
2018101706

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.saxion.nl. 145.76.2.75 10ms
ns1.surfnet.nl. 192.87.106.101
2001:610:1:800a:192:87:106:101
5ms
4ms
ns1.zurich.surf.net. 195.176.255.9
2001:620:0:9::1103
32ms
28ms
ns2.saxion.nl. 145.76.2.85 9ms
ns2.surfnet.nl. 192.87.36.2
2001:610:3:200a:192:87:36:2
8ms
10ms
ns3.surfnet.nl. 195.169.124.71
2001:610:0:800c:195:169:124:71
5ms
6ms

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.saxion.nl. (145.76.2.75) replied quickly (< 50ms).
  • Nameserver ns1.surfnet.nl. (192.87.106.101) replied quickly (< 50ms).
  • Nameserver ns1.surfnet.nl. (2001:610:1:800a:192:87:106:101) replied in a reasonable time.
  • Nameserver ns1.zurich.surf.net. (195.176.255.9) replied quickly (< 50ms).
  • Nameserver ns1.zurich.surf.net. (2001:620:0:9::1103) replied in a reasonable time.
  • Nameserver ns2.saxion.nl. (145.76.2.85) replied quickly (< 50ms).
  • Nameserver ns2.surfnet.nl. (192.87.36.2) replied quickly (< 50ms).
  • Nameserver ns2.surfnet.nl. (2001:610:3:200a:192:87:36:2) replied in a reasonable time.
  • Nameserver ns3.surfnet.nl. (195.169.124.71) replied quickly (< 50ms).
  • Nameserver ns3.surfnet.nl. (2001:610:0:800c:195:169:124:71) replied in a reasonable time.

Resilience & Security: 100%

These are the locations and providers of your nameservers.

Nameserver Location ISP
ns1.saxion.nl. IPv4: NL AS1103 - SURFNET-NL SURFnet, The Netherlands, NL
ns1.surfnet.nl. IPv4: NL
IPv6: NL
AS1103 - SURFNET-NL SURFnet, The Netherlands, NL
AS1103 - SURFNET-NL SURFnet, The Netherlands, NL
ns1.zurich.surf.net. IPv4: CH
IPv6: CH
AS559 - SWITCH Peering requests: (peering@switch.ch), CH
AS559 - SWITCH Peering requests: (peering@switch.ch), CH
ns2.saxion.nl. IPv4: NL AS1103 - SURFNET-NL SURFnet, The Netherlands, NL
ns2.surfnet.nl. IPv4: NL
IPv6: NL
AS1103 - SURFNET-NL SURFnet, The Netherlands, NL
AS1103 - SURFNET-NL SURFnet, The Netherlands, NL
ns3.surfnet.nl. IPv4: NL
IPv6: NL
AS1103 - SURFNET-NL SURFnet, The Netherlands, NL
AS1103 - SURFNET-NL SURFnet, The Netherlands, NL

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.

  • You have more than 1 nameserver.
  • The IPv4 nameservers are distributed among multiple providers.
  • The IPv4 nameservers are distributed across multiple locations.
  • DNSSEC is enabled.
  • CAA records found.
  • The nameservers are being operated from multiple domains (saxion.nl, surfnet.nl, surf.net).

DNS records: 100%

Our scans detected the following publicly available DNS records.

Record TTL Value
A saxion.nl 1h 145.76.16.210
CAA saxion.nl 1h 0 iodef "mailto:hostmaster@saxion.nl"
0 issue "digicert.com"
DNSKEY saxion.nl 1h ZSK | RSA/SHA-256 | AwEAAaUVwmGfLF9AvhlUH9N0FHA/2fLf1VX6QiyFnN2QcYsEArqBL2pZ q/89EpsN9gntL7wi4vyRTjdR7Q9RmOP9bBPsP7fHPlF+0yGyS0o9P+wo rkAd7otF+bzdBzCA1tuu/oBWbpiItgyfllVZCu3NC8fI06fnGfGF2FIV BObhQPLF

KSK | RSA/SHA-256 | AwEAAbLZkmWUYdXFu6P91nSkIWB4Y9oAOKm6UyUWsTVIxxGNbSvvxNz/ +HLcyR1mNFJCEUyAsFNw5byjCJmyNtc7Jtw/6RL+z3qDIRZBX5jQldNJ JaaQwSm1okrDZQA69lpWdtRvCX2HvHl7+TTWhNvuNzel00TbcvXN9oUR WXQSsXQ7DJg357BfsLohXvcCHvFrNiKFy7wujpxChwy1SguXAxIKg9SL hpI1SuvkdFxmYiX8gQWlz28iA71Px2ls/8wIGqJ+qQMD2A3v4zNWCYZN WbiW/ki581Ix/CYr68vXDXtA7YPC4OhaSkon9p8U+95oliwhs6U1WLpx ++ujy62Ls/0=
MX saxion.nl 24h 10 mx1.surfmailfilter.nl.
10 mx2.surfmailfilter.nl.
NS saxion.nl 24h ns1.saxion.nl.
ns1.surfnet.nl.
ns1.zurich.surf.net.
ns2.saxion.nl.
ns2.surfnet.nl.
ns3.surfnet.nl.
SOA saxion.nl 1h ns1.saxion.nl. hostmaster.saxion.nl. 2018101706 86400 3600 1209600 900
TXT saxion.nl 1h "MS=ms57903267"
"atlassian-domain-verification=Kb3g4e306tD-ZLAYDzIcEPRxNqhloNuqGLWyI9L8noQVdwmwjmmLHwZrGbPHelzV"
"facebook-domain-verification=o4mh9z1s3zkviio9hxayt5agr1wgmh"
"v=spf1 ip4:145.76.130.64/26 ip4:145.76.2.74/32 ip4:145.76.2.84/32 ip4:145.76.2.81/32 include:_spfout.mf.surf.net include:spf.protection.outlook.com include:mailplus.nl include:mh.blackboard.com include:_spf.saxion.nl -all"
TXT _dmarc.saxion.nl 1h "v=DMARC1\; p=none\; sp=none\; pct=100\; rua=mailto:hostmaster@saxion.nl\; ruf=mailto:hostmaster@saxion.nl\; adkim=r\; aspf=r\; fo=0\; rf=iodef\; ri=86400"
SRV _sip._tls.saxion.nl 1h 100 1 443 sipdir.online.lync.com.
SRV _sipfederationtls._tcp.saxion.nl 1h 100 1 5061 sipfed.online.lync.com.
A apps.saxion.nl 1h 145.76.16.17
CNAME autodiscover.saxion.nl 1h autodiscover.outlook.com.
TXT cm._domainkey.saxion.nl 1h "v=DKIM1\; k=rsa\; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC66q0Rb0a/iJb8VpvJfZTulB5V/lzvcJ2wjlN3bZ/q0nGyxVmDOq/B69DDjFLAsdo23+Jxe0bm/dBbwWZ7/H0UPgS1FmHXIPUnOIfcJvseqEidDok79skNNuNb8m8jngUMRX424zhsuqx7TcR0vAuyBK9dhej1oGNqYf3GVqcUywIDAQAB"
A cms.saxion.nl 1h 145.76.16.207
CNAME enterpriseenrollment.saxion.nl 1h enterpriseenrollment.manage.microsoft.com.
CNAME enterpriseregistration.saxion.nl 1h enterpriseregistration.windows.net.
A imap.saxion.nl 1h 145.76.2.83
A intranet.saxion.nl 1h 145.76.16.135
CNAME lyncdiscover.saxion.nl 1h webdir.online.lync.com.
CNAME mail.saxion.nl 1h redirect.saxion.nl.
A mx.saxion.nl 1h 145.76.2.81
A ns1.saxion.nl 1h 145.76.2.75
A ns2.saxion.nl 1h 145.76.2.85
A ntp.saxion.nl 1h 145.76.6.3
CNAME office.saxion.nl 1h redirect.saxion.nl.
A shop.saxion.nl 1h 168.128.68.206
CNAME sip.saxion.nl 1h sipdir.online.lync.com.
A smtp.saxion.nl 1h 145.76.2.74
145.76.2.84
A stats.saxion.nl 1h 145.76.16.24
A webmail.saxion.nl 1h 145.76.2.66
A www.saxion.nl 1h 145.76.16.210

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 (saxion.nl). 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.

  • Multiple MX records found.
  • MX records with different priorities found (main + back-up mailservers).
  • The MX records have a long TTL (1h+).
  • The MX records points to multiple mailservers.
  • The NS records have a long TTL (24h+).
  • 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 DNS record.
  • Found a www DNS record.
  • The active nameservers match the NS records.
  • The DNS records appear to be RFC compliant.
Proud of your DNS score? Share it with the world!

 

Have a look at other public DNS scans.