Httpfy

DNS Report for americanexpress.ca

Date Generated: 2024-07-06 20:09:03
Check Another Domain

Nameservers

  • a9-65.akam.net
    • IPv4: 184.85.248.65
    • IPv6: 2a02:26f0:117::41
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • a22-66.akam.net
    • IPv4: 23.211.61.66
    • IPv6: 2600:1480:7800::42
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • a1-196.akam.net
    • IPv4: 193.108.91.196
    • IPv6: 2600:1401:2::c4
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • a13-65.akam.net
    • IPv4: 2.22.230.65
    • IPv6: 2600:1480:800::41
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • a8-64.akam.net
    • IPv4: 2.16.40.64
    • IPv6: 2600:1403:a::40
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • a24-67.akam.net
    • IPv4: 2.16.130.67
    • IPv6: 2600:1480:9800::43
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A

Nameserver Count - OK

Nameserver Queries

  • a9-65.akam.net
    • Status: Responded
    • IP(s): 148.173.91.85
    • TTL: 900 seconds
    • Recursive Queries: Unclear (Response code: NXDOMAIN)
    • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)
  • a22-66.akam.net
    • Status: Responded
    • IP(s): 148.173.91.85
    • TTL: 900 seconds
    • Recursive Queries: Unclear (Response code: NXDOMAIN)
    • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)
  • a1-196.akam.net
    • Status: Responded
    • IP(s): 148.173.91.85
    • TTL: 900 seconds
    • Recursive Queries: Unclear (Response code: NXDOMAIN)
    • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)
  • a13-65.akam.net
    • Status: Responded
    • IP(s): 148.173.91.85
    • TTL: 900 seconds
    • Recursive Queries: Unclear (Response code: NXDOMAIN)
    • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)
  • a8-64.akam.net
    • Status: Responded
    • IP(s): 148.173.91.85
    • TTL: 900 seconds
    • Recursive Queries: Unclear (Response code: NXDOMAIN)
    • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)
  • a24-67.akam.net
    • Status: Responded
    • IP(s): 148.173.91.85
    • TTL: 900 seconds
    • Recursive Queries: Unclear (Response code: NXDOMAIN)
    • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)

SOA Records

a9-65.akam.net
  • Serial: 1131
  • Refresh: 21600
  • Retry: 3600
  • Expire: 3628800
  • Minimum TTL: 600
a22-66.akam.net
  • Serial: 1131
  • Refresh: 21600
  • Retry: 3600
  • Expire: 3628800
  • Minimum TTL: 600
a1-196.akam.net
  • Serial: 1131
  • Refresh: 21600
  • Retry: 3600
  • Expire: 3628800
  • Minimum TTL: 600
a13-65.akam.net
  • Serial: 1131
  • Refresh: 21600
  • Retry: 3600
  • Expire: 3628800
  • Minimum TTL: 600
a8-64.akam.net
  • Serial: 1131
  • Refresh: 21600
  • Retry: 3600
  • Expire: 3628800
  • Minimum TTL: 600
a24-67.akam.net
  • Serial: 1131
  • Refresh: 21600
  • Retry: 3600
  • Expire: 3628800
  • Minimum TTL: 600

Serial: 1131 - OK

REFRESH: 21600 - OK

RETRY: 3600 - OK

EXPIRE: 3628800 - OK

MINIMUM TTL: 600 - Note: Outside recommended range (1-3 hours)

MX Records

a9-65.akam.net
a22-66.akam.net
a1-196.akam.net
a13-65.akam.net
a8-64.akam.net
a24-67.akam.net

MX Record Consistency - OK

MX Record Count - OK

Reverse MX A records (PTR)

  • 108.153.163.148.in-addr.arpa -> mx0b-0023b801.pphosted.com
  • 109.149.163.148.in-addr.arpa -> mx0a-0023b801.pphosted.com

PTR Records - OK

DNSSEC

DNSSEC Inspector
  • 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 (Sender Policy Framework)

SPF Record Published: Passed

Multiple SPF Records: Passed

SPF Record 1:
  • Record: v=spf1 -all
  • SPF Syntax: Passed
  • Deprecated Elements: Passed
  • IP Addresses:
  • Includes:
  • DNS Lookups: 1
  • Void Lookups: Passed
  • Escaping Chars: Not Present
  • All Mechanism: -all

DKIM (DomainKeys Identified Mail)

  • DKIM Records Found: No
Warnings:
  • No DKIM records found for common selectors

DMARC

DMARC External Validation:
  • Valid external domains: auth.returnpath.net, auth.returnpath.net
  • All external domains in your DMARC record are giving permission to send them DMARC reports.
Check DNS for Another Domain

Use our DNS Checker to analyze DNS records for any domain.

Go to DNS Checker

Empower Your Network, Enhance Your DevOps: The Ultimate Online Tools Hub

Copyright © 2024 HTTPfy Terms & Conditions - Privacy Policy