DNS report for pushfire.de

This report was generated 1 week ago. Refresh?
B
Connectivity
86%
Performance
100%
Resilience & Security
50%
DNS records
93%
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Connectivity: 86%

The following nameservers are available and responding correctly for DNS queries for your domain pushfire.de.

Nameserver IP address(es) SOA serial
ns.namespace4you.de. 80.67.16.124 1602160211
ns2.namespace4you.de. 193.223.77.3 1602160211

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.

  • No IPv6 reachable nameservers were found. Users on IPv6-only networks are unable to reach you.

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.

Performance: 100%

We tested each nameserver and measured the following response times.

Nameserver IP address(es) Response time
ns.namespace4you.de. 80.67.16.124 23ms
ns2.namespace4you.de. 193.223.77.3 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 ns.namespace4you.de. (80.67.16.124) replied quickly (< 50ms).
  • Nameserver ns2.namespace4you.de. (193.223.77.3) replied quickly (< 50ms).

Resilience & Security: 50%

These are the locations and providers of your nameservers.

Nameserver Location ISP
ns.namespace4you.de. IPv4: DE AS8972 - GD-EMEA-DC-SXB1, DE
ns2.namespace4you.de. IPv4: DE AS24940 - HETZNER-AS, DE

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.

  • 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 (namespace4you.de). 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 (DE). You might want to consider spreading the nameservers geographically.
  • No CAA records found. Consider adding CAA records, as it adds increased security by limiting which Certificate Authorities can issue certificates for this domain. (more info)

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.

DNS records: 93%

Our scans detected the following publicly available DNS records.

Record TTL Value
A pushfire.de 1h 84.246.122.229
MX pushfire.de 1h 100 mx0.jpberlin.de.
NS pushfire.de 24h ns.namespace4you.de.
ns2.namespace4you.de.
SOA pushfire.de 2560s ns.namespace4you.de. hostmaster.pushfire.de. 1602160211 16384 2048 1048576 2560
TXT pushfire.de 1h "MS=ms95705795"
"google-site-verification=LMcw73BMbgtPctiJoYFAfPEr4V-FwgBNRTT5L-DhMmI"
"v=spf1 a:remote.virtualnights.com include:spf.mandrillapp.com include:jpberlin.de include:_spf.google.com ~all"
SRV _autodiscover._tcp.pushfire.de 1h 0 0 443 autodiscover.virtualnights.com.
CNAME _dmarc.pushfire.de 1h pushfire.de.hosted.dmarc-report.com.
SRV _sip._tls.pushfire.de 1h 100 1 443 sipdir.online.lync.com.
SRV _sipfederationtls._tcp.pushfire.de 1h 100 1 5061 sipfed.online.lync.com.
A *.pushfire.de 1h 84.246.122.229
CNAME autodiscover.pushfire.de 1m autodiscover.virtualnights.com.
CNAME imap.pushfire.de 1h popserver616.ispgateway.de.
CNAME lyncdiscover.pushfire.de 1h webdir.online.lync.com.
A mail.pushfire.de 1h 84.246.122.229
A mysql.pushfire.de 1h 127.0.0.1
CNAME pop.pushfire.de 1h popserver616.ispgateway.de.
CNAME pop3.pushfire.de 1h popserver616.ispgateway.de.
CNAME sip.pushfire.de 1h sipdir.online.lync.com.
CNAME smtp.pushfire.de 1h smtprelaypool.ispgateway.de.
A www.pushfire.de 1h 84.246.122.229

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.

  • We only detected 1 MX record. Multiple MX records (or multiple IPs behind the MX record) provide redundancy and a more robust e-mail setup.

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.
  • No IPv6 record has been found on the zone apex (pushfire.de). 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.

  • The MX record for "pushfire.de" 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.
  • Found a root (apex) DNS record.
  • Found a www DNS record.
  • The active nameservers match the NS records.
  • The DNS records appear to be RFC compliant.
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