wordstream.com

Checked 22 October 2026, 11:32 UTC · via 8.8.8.8
!Passed with warnings
22 passed 3 warnings 0 failed 5 info

Registration

info

.com generic · GoDaddy Corporate Domains, LLC · expires 2032-06-01

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
GoDaddy Corporate Domains, LLC
Registered
1 June 2003
Last changed
18 April 2024
Expires
1 June 2032
Status
client transfer prohibited
Registry nameservers
karina.ns.cloudflare.com, luke.ns.cloudflare.com
RDAP server
https://rdap.verisign.com/com/v1/

Checks

  • i
    .com is a generic TLD (gTLD)
    Generic TLD under an ICANN registry agreement: ICANN-accredited registrars, UDRP and RDAP apply.
    #1
  • ✓ TLD delegated and signed #2
    .com is delegated in the root zone and DNSSEC-signed.
  • ✓ Expires on 2032-06-01 #3
    The registration is valid until 2032-06-01 (2049 days).
  • ✓ Transfer locked #4
    Registry status: client transfer prohibited.

Delegation

info

looking up the nameservers of com: DNS query for com failed: read udp 46.225.38.91:41609->8.8.8.8:53: i/o timeout

Found

NS in the zone
karina.ns.cloudflare.com, luke.ns.cloudflare.com
NameserverAddressesNetwork (AS)Glue
karina.ns.cloudflare.com (zone only)173.245.58.178 108.162.192.178 172.64.32.178 2803:f800:50::6ca2:c0b2 2606:4700:50::adf5:3ab2 2a06:98c1:50::ac40:20b2AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US-
luke.ns.cloudflare.com (zone only)108.162.193.200 172.64.33.200 173.245.59.200 2803:f800:50::6ca2:c1c8 2a06:98c1:50::ac40:21c8 2606:4700:58::adf5:3bc8AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US-

Checks

  • i
    Could not be checked
    The delegation lookup failed, so this could not be checked: looking up the nameservers of com: DNS query for com failed: read udp 46.225.38.91:41609->8.8.8.8:53: i/o timeout
    #6
  • ✓ All names resolve #9
    Every nameserver name has an address and is not an alias.
  • ✓ Nameservers in different networks #10
    The nameservers are spread over 6 IPv4 /24s and 4 IPv6 /48s.
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS13335 (CLOUDFLARENET - Cloudflare, Inc., US): 12 addresses). An outage or attack on that network affects all nameservers; large anycast providers mitigate this, but a secondary DNS provider adds independence.
    #11
  • ✓ All reachable over IPv6 #13
    Every nameserver has an IPv6 address.

Nameservers

warn

12 of 12 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
karina.ns.cloudflare.com 173.245.58.178NOERROR, 16 ms, authoritativenoyes / yesrefused2026.10.2
karina.ns.cloudflare.com 108.162.192.178NOERROR, 16 ms, authoritativenoyes / yesrefused2026.10.2
karina.ns.cloudflare.com 172.64.32.178NOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
karina.ns.cloudflare.com 2803:f800:50::6ca2:c0b2NOERROR, 16 ms, authoritativenoyes / yesrefused2026.10.2
karina.ns.cloudflare.com 2606:4700:50::adf5:3ab2NOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
karina.ns.cloudflare.com 2a06:98c1:50::ac40:20b2NOERROR, 14 ms, authoritativenoyes / yesrefused2026.10.2
luke.ns.cloudflare.com 108.162.193.200NOERROR, 16 ms, authoritativenoyes / yesrefused2026.10.2
luke.ns.cloudflare.com 172.64.33.200NOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
luke.ns.cloudflare.com 173.245.59.200NOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
luke.ns.cloudflare.com 2803:f800:50::6ca2:c1c8NOERROR, 16 ms, authoritativenoyes / yesrefused2026.10.2
luke.ns.cloudflare.com 2a06:98c1:50::ac40:21c8NOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
luke.ns.cloudflare.com 2606:4700:58::adf5:3bc8NOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2

Checks

  • ✓ All respond #14
    All 12 nameserver addresses answered.
  • ✓ All authoritative #15
    Every responding nameserver answers authoritatively for the zone.
  • ✓ No recursion #16
    The nameservers do not answer recursive queries for other domains.
  • !
    Software version disclosed
    These nameservers report their software version via version.bind/version.server, which helps attackers find known vulnerabilities: karina.ns.cloudflare.com: "2026.10.2"; luke.ns.cloudflare.com: "2026.10.2". Hide or replace the version string.
    #17
  • ✓ Zone transfers refused #18
    No nameserver allows a zone transfer to the public.
  • ✓ TCP supported #19
    All nameservers answer over TCP.
  • ✓ EDNS supported #20
    All nameservers support EDNS(0).
  • ✓ Public addresses #21
    All nameserver addresses are publicly routable.

SOA

pass

serial 2417417776 · primary karina.ns.cloudflare.com

Found

Primary (MNAME)
karina.ns.cloudflare.com
Contact (RNAME)
dns.cloudflare.com
Serial
2417417776
Refresh / retry
10000 s / 2400 s
Expire
604800 s
Negative TTL
1800 s

Serial per nameserver

NameserverSerial
karina.ns.cloudflare.com (173.245.58.178)2417417776
karina.ns.cloudflare.com (108.162.192.178)2417417776
karina.ns.cloudflare.com (172.64.32.178)2417417776
karina.ns.cloudflare.com (2803:f800:50::6ca2:c0b2)2417417776
karina.ns.cloudflare.com (2606:4700:50::adf5:3ab2)2417417776
karina.ns.cloudflare.com (2a06:98c1:50::ac40:20b2)2417417776
luke.ns.cloudflare.com (108.162.193.200)2417417776
luke.ns.cloudflare.com (172.64.33.200)2417417776
luke.ns.cloudflare.com (173.245.59.200)2417417776
luke.ns.cloudflare.com (2803:f800:50::6ca2:c1c8)2417417776
luke.ns.cloudflare.com (2a06:98c1:50::ac40:21c8)2417417776
luke.ns.cloudflare.com (2606:4700:58::adf5:3bc8)2417417776

Checks

  • ✓ Serial 2417417776 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 2h46m40s, retry 40m, expire 7d, negative TTL 30m.
  • ✓ Primary is a public nameserver #24
    The primary nameserver karina.ns.cloudflare.com is one of the listed nameservers.
  • ✓ Contact dns@cloudflare.com #25
    The SOA RNAME dns.cloudflare.com means dns@cloudflare.com.
  • ✓ Timestamp serial #26
    The serial 2417417776 is a Unix timestamp (2046-08-09 08:56 UTC).

DNSSEC

warn

Signed, but no DS at parent

Found

Validated by resolver
no
Denial of existence
NSEC
Signatures valid until
23 October 2026

DNSKEY in the zone

Key tagRoleAlgorithm
2371KSK (257)ECDSAP256SHA256 (13)
34505ZSK (256)ECDSAP256SHA256 (13)

Checks

  • !
    Signed but not delegated securely
    The zone is signed but the parent has no DS record, so the signatures are not used. Publish the DS record at your registrar.
    #27
  • ✓ Modern algorithms #29
    Key algorithms: ECDSAP256SHA256 (13).
  • ✓ Short-lived signatures (online signing) #30
    Signatures are valid for 50h0m0s and created on demand; the current one was made at 2026-10-21 10:32 UTC and expires at 2026-10-23 12:32 UTC.
  • i
    NSEC
    The zone uses NSEC, so its full contents can be listed by walking the NSEC chain. That is fine unless the names are sensitive.
    #31

Records

warn

22 records at the apex

Found

Read from
173.245.58.178:53
TypeValueTTL
SOAkarina.ns.cloudflare.com. dns.cloudflare.com. 2417417776 10000 2400 604800 18001800
NSkarina.ns.cloudflare.com.86400
NSluke.ns.cloudflare.com.86400
A170.249.209.21060
MX5 wordstream-com.mail.protection.outlook.com.60
TXT"00DE0000000J6ks=1TBaZ0000000IRZ"300
TXT"00DO800000NWcg6=1TBO80000000q1p"300
TXT"00DU0000000H9eY=1TBQp00000007WI"300
TXT"00DWJ000007aRor=1TBWJ0000000IOL"300
TXT"0ed1fe018a1a2bf932c9fc4f51b7cd0a4f5afb8558"300
TXT"MS=ms40338942"300
TXT"adobe-idp-site-verification=7a20173eab2daba6709deb0312d1a66f053c2d6fb763c416b7764b0c9c49f695"300
TXT"facebook-domain-verification=cxk9c57fcgcis9gbzyg7l12vzxcqs4"300
TXT"google-site-verification=9gQ6bhhgc9KZwsBXK95EJumUFUyM3a1zlMOTh-0Nt8A"300
TXT"google-site-verification=YdjARWlZHDj5jaPGAeT1KGZDYWbSXccJqXHEM1IRXqM"300
TXT"google-site-verification=atBZyi5EPQGO0C8J1KrHG_XMOoLobTsmN5Af7wOCFpY"300
TXT"google-site-verification=lmX3u2GBtXIoN0VSSWACWTrHjlD5fNmvNTxqQatnmBE"300
TXT"lucid-verification=1N462nXpjDjy"300
TXT"openai-domain-verification=dv-4qyR9kZkC370KhgyJeXIcv5u"300
TXT"perplexity-ai-domain-verification-63bypz=knB4hpN2xhFA86bwotxKRf9MP"300
TXT"tollbit-domain-verification=7b5b8bdee6ffe7013bd5d45738496f390285640bebdc2397cfcb8f2142f7fe5a"300
TXT"v=spf1 include:spf.gannett.com include:spf.salesforce.com include:mktomail.com -all"300

Checks

  • !
    Very low TTLs
    These records have a TTL below 5m, causing extra queries and slower lookups: A (1m), MX (1m). Low TTLs are useful just before a planned change.
    #32
  • ✓ No CNAME at the apex #33
    The zone apex has no CNAME record.
  • ✓ No wildcard #34
    Names that don't exist return NXDOMAIN.
  • i
    No CAA records
    Without CAA records any certificate authority may issue certificates for this domain. A CAA record limits issuance to the CAs you use.
    #35