pozible.com

Checked 22 October 2026, 10:21 UTC · via 8.8.8.8
!Passed with warnings
23 passed 2 warnings 0 failed 6 info

Registration

info

.com generic · Dreamscape Networks International Pte Ltd · expires 2028-12-16

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
Dreamscape Networks International Pte Ltd
Registered
16 December 2010
Last changed
12 January 2026
Expires
16 December 2028
Status
client transfer prohibited
Registry nameservers
brett.ns.cloudflare.com, melina.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 2028-12-16 #3
    The registration is valid until 2028-12-16 (785 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

brett.ns.cloudflare.com, melina.ns.cloudflare.com

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
brett.ns.cloudflare.com, melina.ns.cloudflare.com
NS in the zone
brett.ns.cloudflare.com, melina.ns.cloudflare.com
NameserverAddressesNetwork (AS)Glue
brett.ns.cloudflare.com108.162.193.76 172.64.33.76 173.245.59.76 2606:4700:58::adf5:3b4c 2803:f800:50::6ca2:c14c 2a06:98c1:50::ac40:214cAS13335 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., US108.162.193.76 172.64.33.76 173.245.59.76 2606:4700:58::adf5:3b4c 2803:f800:50::6ca2:c14c 2a06:98c1:50::ac40:214c
melina.ns.cloudflare.com172.64.34.184 162.159.38.184 108.162.194.184 2a06:98c1:50::ac40:22b8 2606:4700:50::a29f:26b8 2803:f800:50::6ca2:c2b8AS13335 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., US108.162.194.184 162.159.38.184 172.64.34.184 2606:4700:50::a29f:26b8 2803:f800:50::6ca2:c2b8 2a06:98c1:50::ac40:22b8

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: brett.ns.cloudflare.com, melina.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
brett.ns.cloudflare.com 108.162.193.76NOERROR, 6 ms, authoritativenoyes / yesrefused2026.10.2
brett.ns.cloudflare.com 172.64.33.76NOERROR, 5 ms, authoritativenoyes / yesrefused2026.10.2
brett.ns.cloudflare.com 173.245.59.76NOERROR, 6 ms, authoritativenoyes / yesrefused2026.10.2
brett.ns.cloudflare.com 2606:4700:58::adf5:3b4cNOERROR, 6 ms, authoritativenoyes / yesrefused2026.10.2
brett.ns.cloudflare.com 2803:f800:50::6ca2:c14cNOERROR, 6 ms, authoritativenoyes / yesrefused2026.10.2
brett.ns.cloudflare.com 2a06:98c1:50::ac40:214cNOERROR, 7 ms, authoritativenoyes / yesrefused2026.10.2
melina.ns.cloudflare.com 172.64.34.184NOERROR, 6 ms, authoritativenoyes / yesrefused2026.10.2
melina.ns.cloudflare.com 162.159.38.184NOERROR, 33 ms, authoritativenoyes / yesrefused2026.10.2
melina.ns.cloudflare.com 108.162.194.184NOERROR, 5 ms, authoritativenoyes / yesrefused2026.10.2
melina.ns.cloudflare.com 2a06:98c1:50::ac40:22b8NOERROR, 5 ms, authoritativenoyes / yesrefused2026.10.2
melina.ns.cloudflare.com 2606:4700:50::a29f:26b8NOERROR, 6 ms, authoritativenoyes / yesrefused2026.10.2
melina.ns.cloudflare.com 2803:f800:50::6ca2:c2b8NOERROR, 7 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: brett.ns.cloudflare.com: "2026.10.2"; melina.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 2416854547 · primary brett.ns.cloudflare.com

Found

Primary (MNAME)
brett.ns.cloudflare.com
Contact (RNAME)
dns.cloudflare.com
Serial
2416854547
Refresh / retry
10000 s / 2400 s
Expire
604800 s
Negative TTL
1800 s

Serial per nameserver

NameserverSerial
brett.ns.cloudflare.com (108.162.193.76)2416854547
brett.ns.cloudflare.com (172.64.33.76)2416854547
brett.ns.cloudflare.com (173.245.59.76)2416854547
brett.ns.cloudflare.com (2606:4700:58::adf5:3b4c)2416854547
brett.ns.cloudflare.com (2803:f800:50::6ca2:c14c)2416854547
brett.ns.cloudflare.com (2a06:98c1:50::ac40:214c)2416854547
melina.ns.cloudflare.com (172.64.34.184)2416854547
melina.ns.cloudflare.com (162.159.38.184)2416854547
melina.ns.cloudflare.com (108.162.194.184)2416854547
melina.ns.cloudflare.com (2a06:98c1:50::ac40:22b8)2416854547
melina.ns.cloudflare.com (2606:4700:50::a29f:26b8)2416854547
melina.ns.cloudflare.com (2803:f800:50::6ca2:c2b8)2416854547

Checks

  • ✓ Serial 2416854547 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 brett.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 2416854547 is a Unix timestamp (2046-08-02 20:29 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

info

15 records at the apex

Found

Read from
108.162.193.76:53
TypeValueTTL
SOAbrett.ns.cloudflare.com. dns.cloudflare.com. 2416854547 10000 2400 604800 18001800
NSbrett.ns.cloudflare.com.86400
NSmelina.ns.cloudflare.com.86400
A104.21.72.194300
A172.67.154.140300
AAAA2606:4700:3031::ac43:9a8c300
AAAA2606:4700:3035::6815:48c2300
MX1 aspmx.l.google.com.300
MX10 alt3.aspmx.l.google.com.300
MX10 alt4.aspmx.l.google.com.300
MX5 alt1.aspmx.l.google.com.300
MX5 alt2.aspmx.l.google.com.300
TXT"1t2ltkwlj74xyqkw3vcz81xjqfx6k5qc"300
TXT"facebook-domain-verification=56ak3qefqh84pqr43p3t2ze165oa87"300
TXT"twilio-domain-verification=06c87d3b541140b6c5c1f7f4dd025c26"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.
  • i
    Wildcard record
    A random name under the zone resolves, so there is a wildcard (*) record. Typos and non-existent hosts resolve too, which can confuse mail and certificate checks.
    #34
  • 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