hosting.com

Checked 22 October 2026, 09:12 UTC · via 8.8.8.8
!Passed with warnings
25 passed 2 warnings 0 failed 4 info

Registration

info

.com generic · Cloudflare, Inc. · expires 2035-02-09

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
Cloudflare, Inc.
Registered
8 February 1996
Last changed
20 January 2026
Expires
9 February 2035
Status
client transfer prohibited
Registry nameservers
cass.ns.cloudflare.com, wesley.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 2035-02-09 #3
    The registration is valid until 2035-02-09 (3031 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

cass.ns.cloudflare.com, wesley.ns.cloudflare.com

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
cass.ns.cloudflare.com, wesley.ns.cloudflare.com
NS in the zone
cass.ns.cloudflare.com, wesley.ns.cloudflare.com
NameserverAddressesNetwork (AS)Glue
cass.ns.cloudflare.com108.162.192.81 172.64.32.81 173.245.58.81 2a06:98c1:50::ac40:2051 2606:4700:50::adf5:3a51 2803:f800:50::6ca2:c051AS13335 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., US108.162.192.81 172.64.32.81 173.245.58.81 2606:4700:50::adf5:3a51 2803:f800:50::6ca2:c051 2a06:98c1:50::ac40:2051
wesley.ns.cloudflare.com172.64.33.246 108.162.193.246 173.245.59.246 2606:4700:58::adf5:3bf6 2803:f800:50::6ca2:c1f6 2a06:98c1:50::ac40:21f6AS13335 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., US108.162.193.246 172.64.33.246 173.245.59.246 2606:4700:58::adf5:3bf6 2803:f800:50::6ca2:c1f6 2a06:98c1:50::ac40:21f6

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: cass.ns.cloudflare.com, wesley.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
cass.ns.cloudflare.com 108.162.192.81NOERROR, 14 ms, authoritativenoyes / yesrefused2026.10.2
cass.ns.cloudflare.com 172.64.32.81NOERROR, 17 ms, authoritativenoyes / yesrefused2026.10.2
cass.ns.cloudflare.com 173.245.58.81NOERROR, 14 ms, authoritativenoyes / yesrefused2026.10.2
cass.ns.cloudflare.com 2a06:98c1:50::ac40:2051NOERROR, 17 ms, authoritativenoyes / yesrefused2026.10.2
cass.ns.cloudflare.com 2606:4700:50::adf5:3a51NOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
cass.ns.cloudflare.com 2803:f800:50::6ca2:c051NOERROR, 14 ms, authoritativenoyes / yesrefused2026.10.2
wesley.ns.cloudflare.com 172.64.33.246NOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
wesley.ns.cloudflare.com 108.162.193.246NOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
wesley.ns.cloudflare.com 173.245.59.246NOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
wesley.ns.cloudflare.com 2606:4700:58::adf5:3bf6NOERROR, 18 ms, authoritativenoyes / yesrefused2026.10.2
wesley.ns.cloudflare.com 2803:f800:50::6ca2:c1f6NOERROR, 19 ms, authoritativenoyes / yesrefused2026.10.2
wesley.ns.cloudflare.com 2a06:98c1:50::ac40:21f6NOERROR, 18 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: cass.ns.cloudflare.com: "2026.10.2"; wesley.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 2417453261 · primary cass.ns.cloudflare.com

Found

Primary (MNAME)
cass.ns.cloudflare.com
Contact (RNAME)
dns.cloudflare.com
Serial
2417453261
Refresh / retry
10000 s / 2400 s
Expire
604800 s
Negative TTL
1800 s

Serial per nameserver

NameserverSerial
cass.ns.cloudflare.com (108.162.192.81)2417453261
cass.ns.cloudflare.com (172.64.32.81)2417453261
cass.ns.cloudflare.com (173.245.58.81)2417453261
cass.ns.cloudflare.com (2a06:98c1:50::ac40:2051)2417453261
cass.ns.cloudflare.com (2606:4700:50::adf5:3a51)2417453261
cass.ns.cloudflare.com (2803:f800:50::6ca2:c051)2417453261
wesley.ns.cloudflare.com (172.64.33.246)2417453261
wesley.ns.cloudflare.com (108.162.193.246)2417453261
wesley.ns.cloudflare.com (173.245.59.246)2417453261
wesley.ns.cloudflare.com (2606:4700:58::adf5:3bf6)2417453261
wesley.ns.cloudflare.com (2803:f800:50::6ca2:c1f6)2417453261
wesley.ns.cloudflare.com (2a06:98c1:50::ac40:21f6)2417453261

Checks

  • ✓ Serial 2417453261 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 cass.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 2417453261 is a Unix timestamp (2046-08-09 18:47 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

33 records at the apex

Found

Read from
108.162.192.81:53
TypeValueTTL
SOAcass.ns.cloudflare.com. dns.cloudflare.com. 2417453261 10000 2400 604800 18001800
NScass.ns.cloudflare.com.86400
NSwesley.ns.cloudflare.com.86400
A104.20.47.63300
A172.66.148.148300
AAAA2606:4700:10::6814:2f3f300
AAAA2606:4700:10::ac42:9494300
MX0 hosting-com.mail.protection.outlook.com.300
TXT"_2oo886ridwaywg0t2lhzdsi5ose3uwe"300
TXT"anthropic-domain-verification-q9wvjv=i0JL3xbXpARskDGIynIfuhPH0"300
TXT"atlassian-domain-verification=phHiE3bF1/EBi8X7Oa7YZc0LQkJbOn1zJ0S0Qnt02FgMHlcSLchBm0PMxJbAZqxB"300
TXT"cursor-domain-verification-a5xm1r=EdYIUrHMHCTMXrrc4MsHGUzps"300
TXT"eoid-domain-verification=29e808c7-1e67-443c-92cd-e31674fad58e"300
TXT"google-site-verification=U6gSoTRPgE83PBUL5Vz_EOyuWkugOFwq50H3925RhGw"300
TXT"openai-domain-verification=dv-mG3N50698GtK7JFM7IcpNmhP"300
TXT"stripe-verification=08C32423ED3A7B491C16CE78B6D4E0D58F8B826F49E4A33CF7FAF5B708C94B20"300
TXT"stripe-verification=0AC6042B45BC6BF4614EBD2637617F0BCCF47FE5F215672FBEB84EC1FD31C633"300
TXT"uber-domain-verification=05cabef3-efd3-46c5-8dba-249280286754"300
TXT"v=spf1 include:spf.protection.outlook.com include:_spf.postaffiliatepro.com include:newsletter.a2hosting.com -all"300
CAA0 iodef "mailto:domains@worldhost.group"300
CAA0 issue "amazon.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 "sectigo.com"300
CAA0 issue "ssl.com"300
CAA0 issuewild "amazon.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, comodoca.com, digicert.com, letsencrypt.org, pki.goog, sectigo.com, ssl.com.