DNS report for om.nl

This report was generated 3 weeks ago. Refresh?
A+
Connectivity
100%
Performance
100%
Resilience & Security
100%
DNS records
100%
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Connectivity: 100%

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

Nameserver IP address(es) SOA serial
ns0.rijksoverheidnl.com. 185.136.96.82
2a06:fb00:1::1:82
2021123001
ns1.rijksoverheidnl.nl. 178.22.85.27
2a00:d00:3:6::130
2021123001
ns2.rijksoverheidnl.eu. 94.228.142.136
2a00:d01:3:1::20
2021123001
ns3.rijksoverheidnl.org. 145.100.177.67
2001:610:188:203:3:1:0:67
2021123001

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
ns0.rijksoverheidnl.com. 185.136.96.82
2a06:fb00:1::1:82
23ms
23ms
ns1.rijksoverheidnl.nl. 178.22.85.27
2a00:d00:3:6::130
27ms
23ms
ns2.rijksoverheidnl.eu. 94.228.142.136
2a00:d01:3:1::20
31ms
27ms
ns3.rijksoverheidnl.org. 145.100.177.67
2001:610:188:203:3:1:0:67
31ms
39ms

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 ns0.rijksoverheidnl.com. (185.136.96.82) replied quickly (< 50ms).
  • Nameserver ns0.rijksoverheidnl.com. (2a06:fb00:1::1:82) replied in a reasonable time.
  • Nameserver ns1.rijksoverheidnl.nl. (178.22.85.27) replied quickly (< 50ms).
  • Nameserver ns1.rijksoverheidnl.nl. (2a00:d00:3:6::130) replied in a reasonable time.
  • Nameserver ns2.rijksoverheidnl.eu. (94.228.142.136) replied quickly (< 50ms).
  • Nameserver ns2.rijksoverheidnl.eu. (2a00:d01:3:1::20) replied in a reasonable time.
  • Nameserver ns3.rijksoverheidnl.org. (145.100.177.67) replied quickly (< 50ms).
  • Nameserver ns3.rijksoverheidnl.org. (2001:610:188:203:3:1:0:67) replied in a reasonable time.

Resilience & Security: 100%

These are the locations and providers of your nameservers.

Nameserver Location ISP
ns0.rijksoverheidnl.com. IPv4: BG
IPv6: BG
AS203391 - CLOUDNSNET, BG
AS203391 - CLOUDNSNET, BG
ns1.rijksoverheidnl.nl. IPv4: NL
IPv6: NL
AS41887 - PROLOCATION Private peerings pref 125, NL
AS41887 - PROLOCATION Private peerings pref 125, NL
ns2.rijksoverheidnl.eu. IPv4: NL
IPv6: NL
AS41887 - PROLOCATION Private peerings pref 125, NL
AS41887 - PROLOCATION Private peerings pref 125, NL
ns3.rijksoverheidnl.org. 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.
  • The IPv6 nameservers are distributed among multiple providers.
  • The IPv6 nameservers are distributed across multiple locations.
  • DNSSEC is enabled.
  • CAA records found.
  • The nameservers are being operated from multiple domains (rijksoverheidnl.com, rijksoverheidnl.nl, rijksoverheidnl.eu, rijksoverheidnl.org).

DNS records: 100%

Our scans detected the following publicly available DNS records.

Record TTL Value
A om.nl 4h 178.22.85.191
178.22.85.192
178.22.85.193
178.22.85.194
AAAA om.nl 4h 2a00:d00:3:11::80
2a00:d00:3:11::90
2a00:d00:3:11::91
2a00:d00:3:11::92
CAA om.nl 4h 0 issue "pkioverheid.nl"
0 issue "quovadisglobal.com"
0 issuewild ";"
DNSKEY om.nl 24h KSK | ECDSA Curve P-256 with SHA-256 | JR5i2s69vb31io2Y2ehMjoofs99yLQ8b3SlKhBhCdt4HEVnD2YfzSewj 5t0EqW1SDP5moR9LLwRNtXezrP0sKQ==
MX om.nl 4h 10 mx1.minvenj.nl.
20 mx2.minvenj.nl.
NS om.nl 4h ns0.rijksoverheidnl.com.
ns1.rijksoverheidnl.nl.
ns2.rijksoverheidnl.eu.
ns3.rijksoverheidnl.org.
SOA om.nl 4h ns1.rijksoverheidnl.nl. domeinnaam.minaz.nl. 2021123001 14400 3600 172800 86400
TXT om.nl 4h "MS=AB98A81E51D7EDD9A0D90F94FACE66E179BE3BCC"
"cisco-ci-domain-verification=176fac727a6ce8617f52cceb4c3e93b904b00eb7e11a5aded6e805aebb885183"
"v=NTA7516;version:2019-06;expire:2020-09;provider:ZIVVER"
"v=spf1 include:_spf.minvenj.nl -all"
CNAME _dmarc.om.nl 4h jenv.quarantine.dmarc.mailpolicies.nl.
SRV _sip._tls.om.nl 4h 100 0 443 sip.om.nl.
SRV _sipfederationtls._tcp.om.nl 4h 100 0 5061 sip.om.nl.
A lyncdiscover.om.nl 4h 159.46.204.151
AAAA lyncdiscover.om.nl 4h 2a04:9a04:18a0:8a02:0:58:6:0
A sip.om.nl 4h 159.46.201.101
159.46.201.98
AAAA sip.om.nl 4h 2a04:9a04:18a0:5805::3:0
2a04:9a04:18a0:5805::4:0
CNAME www.om.nl 4h ps4.platformrijksoverheid.nl.

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.

  • No DMARC records have been found. Consider configuring DMARC for improved e-mail authentication.

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

  • The root DNS records points to multiple IPs using Round Robin.
  • Multiple MX records found.
  • MX records with different priorities found (main + fall-back mailservers).
  • The MX record for "om.nl" has a long TTL (1h+).
  • The MX records points to multiple mailservers.
  • 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.
  • Found a root (apex) DNS record.
  • Found a www DNS record.
  • Found an IPv6 root DNS record.
  • The active nameservers match the NS records.
  • The DNS records appear to be RFC compliant.
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