ixl.com

Checked 22 October 2026, 09:22 UTC · via 8.8.8.8
!Passed with warnings
27 passed 4 warnings 0 failed 2 info

SPF

info

SPF record published

Found

Record
v=spf1 redirect=ixl.com.hosted.spf-report.com
DNS lookups
3 of 10
Void lookups
0 of 2

Checks

  • ✓ No deprecated ptr mechanism #1
    No ptr mechanism found in SPF record.
  • ✓ 3 of 10 DNS lookups #2
    SPF record needs 3 DNS lookups (limit is 10).
  • i
    Delegated via redirect
    SPF record has no 'all' mechanism but redirects to ixl.com.hosted.spf-report.com, whose policy applies.
    #3
  • ✓ Record published #6
    SPF record exists for this domain.
  • ✓ Single record #16
    Exactly one SPF record is published.
  • ✓ Valid syntax #25
    All SPF mechanisms and modifiers are valid.
  • ✓ No void lookups #26
    All include/redirect targets exist.
  • ✓ No overly broad IP ranges #27
    All ip4/ip6 ranges are narrow enough.

DMARC

pass

p=reject (_dmarc.ixl.com)

Found

Record
v=DMARC1; p=reject; rua=mailto:64ea680a@mxtoolbox.dmarc-report.com; ruf=mailto:64ea680a@forensics.dmarc-report.com; adkim=r; aspf=r; fo=1:d:s; pct=100
Found at
_dmarc.ixl.com
External report address
mailto:64ea680a@mxtoolbox.dmarc-report.com (authorized)
External report address
mailto:64ea680a@forensics.dmarc-report.com (authorized)
TagValueMeaning
vDMARC1Version
prejectPolicy
pct100Percentage of mail the policy applies to
ruamailto:64ea680a@mxtoolbox.dmarc-report.comAggregate report addresses
rufmailto:64ea680a@forensics.dmarc-report.comFailure report addresses
adkimrDKIM alignment (r = relaxed, s = strict)
aspfrSPF alignment (r = relaxed, s = strict)
fo1:d:sFailure reporting options

Checks

  • ✓ Policy: reject #4
    DMARC policy is set to 'reject', which provides the strongest protection against email spoofing.
  • ✓ Record published #5
    DMARC record exists for this domain.
  • ✓ Valid syntax #17
    DMARC record syntax is valid.
  • ✓ Applies to 100% of mail #18
    DMARC policy applies to all failing mail.
  • ✓ Aggregate reports enabled #19
    Aggregate reports are sent to: mailto:64ea680a@mxtoolbox.dmarc-report.com
  • ✓ Subdomain policy: reject #20
    Subdomains are covered by policy 'reject'.
  • ✓ External report addresses authorized #29
    Report addresses in other domains have published their authorization.

DKIM

pass

Selectors: google, s1, s2

Found

Selectors
google, s1, s2
_domainkey
NOERROR
SelectorKeyFlags
googleRSA 2048 bits
s1RSA 2048 bits
s2RSA 2048 bits

Checks

  • ✓ Keys found: google, s1, s2 #7
    DKIM keys found for this domain with selectors: google, s1, s2
  • ✓ Strong keys #23
    DKIM keys are strong enough: google: RSA 2048 bits; s1: RSA 2048 bits; s2: RSA 2048 bits.
  • ✓ No problematic flags #24
    No keys in test mode, revoked, or limited to SHA-1.

DNSSEC

pass

Signed, DS published at parent

Found

DNSKEY records
Yes (2)
DS at parent
Yes
Algorithms
ECDSAP256SHA256 (13)
Key tags
2371, 34505
Signatures valid until
5 December 2026, 22:30 UTC

Checks

  • ✓ Signed, DS published at parent #8
    DNSSEC is enabled for this domain (DNSKEY and DS present), providing additional security for DNS lookups.
  • ✓ Signatures valid until 2026-12-05 #21
    DNSKEY signatures are valid until 2026-12-05T22:30:19Z.

MX

warn

2 mail servers

Found

PriorityHostRecordsReverse DNS
1mxa.global.inbound.cf-emailsecurity.netA 141.101.90.40no PTR
5mxb.global.inbound.cf-emailsecurity.netA 141.101.90.40no PTR

Checks

  • ✓ 2 MX records #9
    Found 2 MX records for this domain.
  • ✓ All hosts resolve #10
    All MX records resolve to valid IP addresses.
  • !
    Hosts without IPv6
    The following MX hosts could not be resolved to IPv6 addresses: mxa.global.inbound.cf-emailsecurity.net, mxb.global.inbound.cf-emailsecurity.net
    #11
  • ✓ Redundant MX hosts #12
    Found 2 MX records, which provides redundancy for email delivery.
  • ✓ At most 5 MX records #13
    Found 2 MX records, which is within the recommended range (1-5).
  • ✓ No localhost targets #14
    No MX records pointing to localhost found.
  • ✓ No private IP addresses #15
    No MX records resolving to private IP addresses found.
  • ✓ No CNAME targets #22
    No MX records point to a CNAME.
  • !
    Addresses without reverse DNS
    These MX addresses have no PTR record, which many receivers treat as a spam signal: 141.101.90.40 (mxa.global.inbound.cf-emailsecurity.net), 141.101.90.40 (mxb.global.inbound.cf-emailsecurity.net). Ask your hosting provider to set one.
    #30

TLS

warn

no MTA-STS · no TLS-RPT · DANE on 2 of 2 MX hosts

Found

DANE (TLSA records)

MX hostTLSADNSSEC
mxa.global.inbound.cf-emailsecurity.net3 1 1 64f37496c62dd535… 3 1 1 9122be3be7bcc604… 3 1 1 96c2b0229b798135… 3 1 1 e2e4ff54d68bc2aa… 3 1 1 66928f8426b14ef2… 3 1 1 10ba5e544c24746e… 3 1 1 e8a50fb03ed780a4… 3 1 1 7fed38b4b0b86d8a… 3 1 1 ea0594ba88c82c58… 3 1 1 a07b590f83a529f9… 3 1 1 8e4d63a1e1f68c76… 3 1 1 8dcca72bfe3c99e7…Yes
mxb.global.inbound.cf-emailsecurity.net3 1 1 66928f8426b14ef2… 3 1 1 a07b590f83a529f9… 3 1 1 8dcca72bfe3c99e7… 3 1 1 e2e4ff54d68bc2aa… 3 1 1 7fed38b4b0b86d8a… 3 1 1 10ba5e544c24746e… 3 1 1 e8a50fb03ed780a4… 3 1 1 96c2b0229b798135… 3 1 1 8e4d63a1e1f68c76… 3 1 1 ea0594ba88c82c58… 3 1 1 64f37496c62dd535… 3 1 1 9122be3be7bcc604…Yes

Checks

  • !
    Not configured
    MTA-STS is not configured, so other mail servers fall back to unencrypted delivery when TLS fails or is stripped by an attacker. Publish a _mta-sts TXT record and a policy at https://mta-sts.<domain>/.well-known/mta-sts.txt.
    #32
  • !
    Not configured
    MTA-STS or DANE is used without TLS-RPT, so you get no reports when senders fail to deliver because of TLS problems. Publish _smtp._tls TXT "v=TLSRPTv1; rua=mailto:...".
    #35
  • ✓ DANE on all MX hosts #36
    All 2 MX hosts publish DNSSEC-validated TLSA records.

BIMI

info

No BIMI record

Checks

  • i
    Not configured
    BIMI shows your logo next to your mail in supporting mail clients. It requires DMARC enforcement.
    #38