DNS Report for libreview.io

Nameservers

ace.ns.cloudflare.com
- IPv4: 162.159.44.65, 108.162.195.65, 172.64.35.65
- IPv6: 2803:f800:50::6ca2:c341, 2a06:98c1:50::ac40:2341, 2606:4700:58::a29f:2c41
- TTL (IPv4): 30 seconds
- TTL (IPv6): 30 seconds
- Recursive: N/A
tegan.ns.cloudflare.com
- IPv4: 173.245.58.226, 108.162.192.226, 172.64.32.226
- IPv6: 2803:f800:50::6ca2:c0e2, 2a06:98c1:50::ac40:20e2, 2606:4700:50::adf5:3ae2
- TTL (IPv4): 30 seconds
- TTL (IPv6): 30 seconds
- Recursive: N/A

Nameserver Count - OK

Nameserver Queries

ace.ns.cloudflare.com
- Status: Failed: The DNS response does not contain an answer to the question: libreview.io. IN A
- IP(s):
- TTL: N/A seconds
- Recursive Queries: Allows recursive queries
- TCP Connectivity: Allows TCP connections
tegan.ns.cloudflare.com
- Status: Failed: The DNS response does not contain an answer to the question: libreview.io. IN A
- IP(s):
- TTL: N/A seconds
- Recursive Queries: Allows recursive queries
- TCP Connectivity: Allows TCP connections

SOA Records

ace.ns.cloudflare.com

Serial: 2348516041
Refresh: 10000
Retry: 2400
Expire: 604800
Minimum TTL: 1800

tegan.ns.cloudflare.com

Serial: 2348516041
Refresh: 10000
Retry: 2400
Expire: 604800
Minimum TTL: 1800

Serial: 2348516041 - OK

REFRESH: 10000 - OK

RETRY: 2400 - OK

EXPIRE: 604800 - OK

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

MX Records

ace.ns.cloudflare.com

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

tegan.ns.cloudflare.com

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

MX Record Consistency - OK

MX Record Count - OK

Reverse MX A records (PTR)

No PTR records data available.

DNSSEC

DNSSEC Inspector

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

DNSSEC - OK

SPF (Sender Policy Framework)

SPF Record Published: Failed

Multiple SPF Records: Passed

Errors:

No SPF record found

DKIM (DomainKeys Identified Mail)

DKIM Records Found: No

Warnings:

No DKIM records found for common selectors

DMARC

Record: v=DMARC1; p=quarantine; rua=mailto:[email protected]
Syntax: Valid
Policy: quarantine
RUA (Aggregate Reports): mailto:[email protected]

DMARC External Validation:

Valid external domains: dmarc-reports.cloudflare.net
All external domains in your DMARC record are giving permission to send them DMARC reports.

DNS Report for libreview.io

Nameservers

ace.ns.cloudflare.com

tegan.ns.cloudflare.com

Nameserver Queries

ace.ns.cloudflare.com

tegan.ns.cloudflare.com

SOA Records

ace.ns.cloudflare.com

tegan.ns.cloudflare.com

MX Records

ace.ns.cloudflare.com

tegan.ns.cloudflare.com

Reverse MX A records (PTR)

DNSSEC

SPF (Sender Policy Framework)

Errors:

DKIM (DomainKeys Identified Mail)

Warnings:

DMARC

DMARC External Validation:

Check DNS for Another Domain

Tools

Resources