DNS Report for blast.io

• drew.ns.cloudflare.com

  • IPv4: 173.245.59.160, 108.162.193.160, 172.64.33.160
  • IPv6: 2803:f800:50::6ca2:c1a0, 2606:4700:58::adf5:3ba0, 2a06:98c1:50::ac40:21a0
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• leia.ns.cloudflare.com

  • IPv4: 172.64.32.184, 173.245.58.184, 108.162.192.184
  • IPv6: 2a06:98c1:50::ac40:20b8, 2803:f800:50::6ca2:c0b8, 2606:4700:50::adf5:3ab8
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

Nameserver Count - OK

• drew.ns.cloudflare.com

  • Status: Responded
  • IP(s): 76.76.21.21
  • TTL: 300 seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

• leia.ns.cloudflare.com

  • Status: Responded
  • IP(s): 76.76.21.21
  • TTL: 300 seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

drew.ns.cloudflare.com

• Serial: 2349610498
• Refresh: 10000
• Retry: 2400
• Expire: 604800
• Minimum TTL: 1800

leia.ns.cloudflare.com

• Serial: 2349610498
• Refresh: 10000
• Retry: 2400
• Expire: 604800
• Minimum TTL: 1800

Serial: 2349610498 - OK

REFRESH: 10000 - OK

RETRY: 2400 - OK

EXPIRE: 604800 - OK

MINIMUM TTL: 1800 - Note: Outside recommended range (1-3 hours)

drew.ns.cloudflare.com

• 1 smtp.google.com ( 142.251.16.26 )

leia.ns.cloudflare.com

• 1 smtp.google.com ( 172.253.62.26 )

MX Record Consistency - Warning: Inconsistencies found

MX Record Count - Warning: Only one MX record

• 26.62.253.172.in-addr.arpa -> bc-in-f26.1e100.net
• 26.16.251.142.in-addr.arpa -> bl-in-f26.1e100.net

PTR Records - OK

• Signed: No
• Validation: Failed
• DNSKEY Records: None
• DS Records in parent zone: None
• DS at Parent: None

DNSSEC - Note: Domain is not signed with DNSSEC

Error: No DNSSEC records found

SPF Record Published: Passed

Multiple SPF Records: Passed

SPF Record 1:

• Record: v=spf1 include:_spf.google.com -all
• SPF Syntax: Passed
• Deprecated Elements: Passed
• IP Addresses:
• Includes: _spf.google.com
• DNS Lookups: 2
• Void Lookups: Passed
• Escaping Chars: Not Present
• All Mechanism: -all

• DKIM Records Found: Yes
• Selectors Found: google
• Selector 'google':
  Record: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArOEpQ9HN5P3yzTgfgSgIvSXE7llsSdz8U0/upEJzsPUvmIoEZvMIE4pPSkZYPJ6f4ycXna4TtgSsssbxz/+wsyh6Jq18w27dJW1Klu7OS+QnhpmulT0w6SSWbrdr09wty7a2W8cQqstcJrR8VPGONbb+JATf4lbKw0BsJ0hTuUtxwXpQCQyJqtY49S//YqxGO
• Valid Syntax: Yes

• Record: v=DMARC1;p=reject;sp=reject;rua=mailto:[email protected];adkim=s;aspf=s
• Syntax: Valid
• Policy: reject
• Subdomain Policy: reject
• RUA (Aggregate Reports): mailto:[email protected]
• DKIM Alignment (adkim): Strict
• SPF Alignment (aspf): Strict

DMARC External Validation:

• Valid external domains: inbound.dmarcdigests.com
• All external domains in your DMARC record are giving permission to send them DMARC reports.