DNS Report for spb.ru

• ns3-geo.nic.ru

  • IPv4: 193.232.146.150
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• ns4-geo.nic.ru

  • IPv4: 91.217.20.150
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• ns8-geo.nic.ru

  • IPv4: 91.217.21.150
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

Nameserver Count - OK

• ns3-geo.nic.ru

  • Status: Responded
  • IP(s): 178.210.74.11
  • TTL: 345600 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed: [Errno 104] Connection reset by peer

• ns4-geo.nic.ru

  • Status: Responded
  • IP(s): 178.210.74.11
  • TTL: 345600 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns8-geo.nic.ru

  • Status: Responded
  • IP(s): 178.210.74.11
  • TTL: 345600 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

ns3-geo.nic.ru

• Serial: 335738
• Refresh: 7200
• Retry: 900
• Expire: 2592000
• Minimum TTL: 3600

ns4-geo.nic.ru

• Serial: 335738
• Refresh: 7200
• Retry: 900
• Expire: 2592000
• Minimum TTL: 3600

ns8-geo.nic.ru

• Serial: 335738
• Refresh: 7200
• Retry: 900
• Expire: 2592000
• Minimum TTL: 3600

Serial: 335738 - OK

REFRESH: 7200 - OK

RETRY: 900 - OK

EXPIRE: 2592000 - OK

MINIMUM TTL: 3600 - OK

ns3-geo.nic.ru

Error: The DNS response does not contain an answer to the question: spb.ru. IN MX

ns4-geo.nic.ru

Error: The DNS response does not contain an answer to the question: spb.ru. IN MX

ns8-geo.nic.ru

Error: The DNS response does not contain an answer to the question: spb.ru. IN MX

MX Record Consistency - OK

MX Record Count - OK

No PTR records data available.

• Signed: Yes
• Validation: Successful
• DNSKEY Records: 2
• DS Records in parent zone: 0
• DS at Parent: None

DNSSEC - OK

SPF Record Published: Failed

Multiple SPF Records: Passed

Errors:

• No TXT records found

• DKIM Records Found: No

Warnings:

• No DKIM records found for common selectors

• Record: None
• Syntax: Invalid
• Policy: None
• RUA (Aggregate Reports):

DMARC External Validation:

• All external domains in your DMARC record are giving permission to send them DMARC reports.

Errors:

• DMARC record does not exist