kmart.com

Checked 22 October 2026, 09:32 UTC · via 8.8.8.8
!Passed with warnings
25 passed 2 warnings 0 failed 4 info

Registration

info

.com generic · CSC Corporate Domains, Inc. · expires 2026-12-18

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
CSC Corporate Domains, Inc.
Registered
19 December 1994
Last changed
15 December 2024
Expires
18 December 2026
Status
client transfer prohibited
Registry nameservers
evan.ns.cloudflare.com, kami.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 2026-12-18 #3
    The registration is valid until 2026-12-18 (56 days).
  • ✓ Transfer locked #4
    Registry status: client transfer prohibited.
  • ✓ Registry and delegation match #5
    The nameservers registered at the registry are the ones published in DNS.

Delegation

info

evan.ns.cloudflare.com, kami.ns.cloudflare.com

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
evan.ns.cloudflare.com, kami.ns.cloudflare.com
NS in the zone
evan.ns.cloudflare.com, kami.ns.cloudflare.com
NameserverAddressesNetwork (AS)Glue
evan.ns.cloudflare.com172.64.33.165 173.245.59.165 108.162.193.165 2606:4700:58::adf5:3ba5 2a06:98c1:50::ac40:21a5 2803:f800:50::6ca2:c1a5AS13335 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., US108.162.193.165 172.64.33.165 173.245.59.165 2606:4700:58::adf5:3ba5 2803:f800:50::6ca2:c1a5 2a06:98c1:50::ac40:21a5
kami.ns.cloudflare.com173.245.58.177 172.64.32.177 108.162.192.177 2a06:98c1:50::ac40:20b1 2803:f800:50::6ca2:c0b1 2606:4700:50::adf5:3ab1AS13335 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., US108.162.192.177 172.64.32.177 173.245.58.177 2606:4700:50::adf5:3ab1 2803:f800:50::6ca2:c0b1 2a06:98c1:50::ac40:20b1

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: evan.ns.cloudflare.com, kami.ns.cloudflare.com.
    #6
  • ✓ Parent and zone agree #7
    The parent delegation and the zone's NS records list the same nameservers.
  • ✓ No glue needed #8
    All nameservers are outside the zone, so no glue records are needed.
  • ✓ 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
  • i
    All nameserver names under .com
    All nameserver names are under one TLD, so a problem with that TLD also makes the nameservers unreachable. Some operators use names under two TLDs for extra resilience.
    #12
  • ✓ All reachable over IPv6 #13
    Every nameserver has an IPv6 address.

Nameservers

warn

12 of 12 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
evan.ns.cloudflare.com 172.64.33.165NOERROR, 14 ms, authoritativenoyes / yesrefused2026.10.2
evan.ns.cloudflare.com 173.245.59.165NOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
evan.ns.cloudflare.com 108.162.193.165NOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
evan.ns.cloudflare.com 2606:4700:58::adf5:3ba5NOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
evan.ns.cloudflare.com 2a06:98c1:50::ac40:21a5NOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
evan.ns.cloudflare.com 2803:f800:50::6ca2:c1a5NOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
kami.ns.cloudflare.com 173.245.58.177NOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
kami.ns.cloudflare.com 172.64.32.177NOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
kami.ns.cloudflare.com 108.162.192.177NOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
kami.ns.cloudflare.com 2a06:98c1:50::ac40:20b1NOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
kami.ns.cloudflare.com 2803:f800:50::6ca2:c0b1NOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
kami.ns.cloudflare.com 2606:4700:50::adf5:3ab1NOERROR, 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: evan.ns.cloudflare.com: "2026.10.2"; kami.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 2417592034 · primary evan.ns.cloudflare.com

Found

Primary (MNAME)
evan.ns.cloudflare.com
Contact (RNAME)
dns.cloudflare.com
Serial
2417592034
Refresh / retry
10000 s / 2400 s
Expire
604800 s
Negative TTL
1800 s

Serial per nameserver

NameserverSerial
evan.ns.cloudflare.com (172.64.33.165)2417592034
evan.ns.cloudflare.com (173.245.59.165)2417592034
evan.ns.cloudflare.com (108.162.193.165)2417592034
evan.ns.cloudflare.com (2606:4700:58::adf5:3ba5)2417592034
evan.ns.cloudflare.com (2a06:98c1:50::ac40:21a5)2417592034
evan.ns.cloudflare.com (2803:f800:50::6ca2:c1a5)2417592034
kami.ns.cloudflare.com (173.245.58.177)2417592034
kami.ns.cloudflare.com (172.64.32.177)2417592034
kami.ns.cloudflare.com (108.162.192.177)2417592034
kami.ns.cloudflare.com (2a06:98c1:50::ac40:20b1)2417592034
kami.ns.cloudflare.com (2803:f800:50::6ca2:c0b1)2417592034
kami.ns.cloudflare.com (2606:4700:50::adf5:3ab1)2417592034

Checks

  • ✓ Serial 2417592034 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 evan.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 2417592034 is a Unix timestamp (2046-08-11 09:20 UTC).

DNSSEC

warn

Not signed

Found

Validated by resolver
no

Checks

  • !
    Not signed
    The zone is not signed with DNSSEC, so answers can be spoofed. Enable DNSSEC at your DNS provider and publish the DS record at your registrar.
    #27

Records

pass

30 records at the apex

Found

Read from
172.64.33.165:53
TypeValueTTL
SOAevan.ns.cloudflare.com. dns.cloudflare.com. 2417592034 10000 2400 604800 18001800
NSevan.ns.cloudflare.com.86400
NSkami.ns.cloudflare.com.86400
A172.64.152.157300
A104.18.35.99300
AAAA2606:4700:4403::ac40:989d300
AAAA2a06:98c1:3105::6812:2363300
MX0 kmart-com.mail.protection.outlook.com.300
TXT"MS=ms55942263"3600
TXT"facebook-domain-verification=lolfxogq0zg49i8b1y1uqeee0tad3i"3600
TXT"google-site-verification=qXwBdjug3WEknVpxt7Th5L4fqHnmH36nAoJRDdJnhKg"3600
TXT"v=DMARC1; p=none; fo=1; rua=mailto:dmarc.ereceipt.kmart@searshc.com; ruf=mailto:dmarc.ereceipt.kmart@searshc.com; rf=afrf; pct=100"3600
CAA0 issue "amazon.com"300
CAA0 issue "amazonaws.com"300
CAA0 issue "amazontrust.com"300
CAA0 issue "awstrust.com"300
CAA0 issue "comodoca.com"300
CAA0 issue "digicert.com; cansignhttpexchanges=yes"300
CAA0 issue "letsencrypt.org"300
CAA0 issue "pki.goog; cansignhttpexchanges=yes"300
CAA0 issue "ssl.com"300
CAA0 issuewild "amazon.com"300
CAA0 issuewild "amazonaws.com"300
CAA0 issuewild "amazontrust.com"300
CAA0 issuewild "awstrust.com"300
CAA0 issuewild "comodoca.com"300
CAA0 issuewild "digicert.com; cansignhttpexchanges=yes"300
CAA0 issuewild "letsencrypt.org"300
CAA0 issuewild "pki.goog; cansignhttpexchanges=yes"300
CAA0 issuewild "ssl.com"300

Checks

  • ✓ TTLs within range #32
    TTLs: A 5m, AAAA 5m, MX 5m, NS 1d. The NS TTL at the parent is 2d and in the zone 1d; resolvers may use either.
  • ✓ No CNAME at the apex #33
    The zone apex has no CNAME record.
  • ✓ No wildcard #34
    Names that don't exist return NXDOMAIN.
  • ✓ CAA restricts issuance #35
    Certificates may be issued by: amazon.com, amazonaws.com, amazontrust.com, awstrust.com, comodoca.com, digicert.com, letsencrypt.org, pki.goog, ssl.com.