prada.com

Checked 22 October 2026, 10:21 UTC · via 8.8.8.8
!Passed with warnings
23 passed 3 warnings 0 failed 5 info

Registration

info

.com generic · Barbero & Associates Limited · expires 2027-06-08

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
Barbero & Associates Limited
Registered
9 June 1997
Last changed
9 June 2026
Expires
8 June 2027
Status
client delete prohibited, client transfer prohibited, client update prohibited
Registry nameservers
henry.ns.cloudflare.com, magdalena.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 2027-06-08 #3
    The registration is valid until 2027-06-08 (228 days).
  • ✓ Transfer locked #4
    Registry status: client delete prohibited, client transfer prohibited, client update prohibited.
  • ✓ Registry and delegation match #5
    The nameservers registered at the registry are the ones published in DNS.

Delegation

info

henry.ns.cloudflare.com, magdalena.ns.cloudflare.com

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
henry.ns.cloudflare.com, magdalena.ns.cloudflare.com
NS in the zone
henry.ns.cloudflare.com, magdalena.ns.cloudflare.com
NameserverAddressesNetwork (AS)Glue
henry.ns.cloudflare.com173.245.59.176 108.162.193.176 172.64.33.176 2606:4700:58::adf5:3bb0 2a06:98c1:50::ac40:21b0 2803:f800:50::6ca2:c1b0AS13335 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., US108.162.193.176 172.64.33.176 173.245.59.176 2606:4700:58::adf5:3bb0 2803:f800:50::6ca2:c1b0 2a06:98c1:50::ac40:21b0
magdalena.ns.cloudflare.com162.159.38.8 108.162.194.8 172.64.34.8 2a06:98c1:50::ac40:2208 2606:4700:50::a29f:2608 2803:f800:50::6ca2:c208AS13335 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., US108.162.194.8 162.159.38.8 172.64.34.8 2606:4700:50::a29f:2608 2803:f800:50::6ca2:c208 2a06:98c1:50::ac40:2208

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: henry.ns.cloudflare.com, magdalena.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
henry.ns.cloudflare.com 173.245.59.176NOERROR, 5 ms, authoritativenoyes / yesrefused2026.10.2
henry.ns.cloudflare.com 108.162.193.176NOERROR, 6 ms, authoritativenoyes / yesrefused2026.10.2
henry.ns.cloudflare.com 172.64.33.176NOERROR, 5 ms, authoritativenoyes / yesrefused2026.10.2
henry.ns.cloudflare.com 2606:4700:58::adf5:3bb0NOERROR, 6 ms, authoritativenoyes / yesrefused2026.10.2
henry.ns.cloudflare.com 2a06:98c1:50::ac40:21b0NOERROR, 6 ms, authoritativenoyes / yesrefused2026.10.2
henry.ns.cloudflare.com 2803:f800:50::6ca2:c1b0NOERROR, 6 ms, authoritativenoyes / yesrefused2026.10.2
magdalena.ns.cloudflare.com 162.159.38.8NOERROR, 32 ms, authoritativenoyes / yesrefused2026.10.2
magdalena.ns.cloudflare.com 108.162.194.8NOERROR, 5 ms, authoritativenoyes / yesrefused2026.10.2
magdalena.ns.cloudflare.com 172.64.34.8NOERROR, 7 ms, authoritativenoyes / yesrefused2026.10.2
magdalena.ns.cloudflare.com 2a06:98c1:50::ac40:2208NOERROR, 5 ms, authoritativenoyes / yesrefused2026.10.2
magdalena.ns.cloudflare.com 2606:4700:50::a29f:2608NOERROR, 5 ms, authoritativenoyes / yesrefused2026.10.2
magdalena.ns.cloudflare.com 2803:f800:50::6ca2:c208NOERROR, 6 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: henry.ns.cloudflare.com: "2026.10.2"; magdalena.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 2418051038 · primary henry.ns.cloudflare.com

Found

Primary (MNAME)
henry.ns.cloudflare.com
Contact (RNAME)
dns.cloudflare.com
Serial
2418051038
Refresh / retry
10000 s / 2400 s
Expire
604800 s
Negative TTL
1800 s

Serial per nameserver

NameserverSerial
henry.ns.cloudflare.com (173.245.59.176)2418051038
henry.ns.cloudflare.com (108.162.193.176)2418051038
henry.ns.cloudflare.com (172.64.33.176)2418051038
henry.ns.cloudflare.com (2606:4700:58::adf5:3bb0)2418051038
henry.ns.cloudflare.com (2a06:98c1:50::ac40:21b0)2418051038
henry.ns.cloudflare.com (2803:f800:50::6ca2:c1b0)2418051038
magdalena.ns.cloudflare.com (162.159.38.8)2418051038
magdalena.ns.cloudflare.com (108.162.194.8)2418051038
magdalena.ns.cloudflare.com (172.64.34.8)2418051038
magdalena.ns.cloudflare.com (2a06:98c1:50::ac40:2208)2418051038
magdalena.ns.cloudflare.com (2606:4700:50::a29f:2608)2418051038
magdalena.ns.cloudflare.com (2803:f800:50::6ca2:c208)2418051038

Checks

  • ✓ Serial 2418051038 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 henry.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 2418051038 is a Unix timestamp (2046-08-16 16:50 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

warn

26 records at the apex

Found

Read from
173.245.59.176:53
TypeValueTTL
SOAhenry.ns.cloudflare.com. dns.cloudflare.com. 2418051038 10000 2400 604800 18001800
NShenry.ns.cloudflare.com.86400
NSmagdalena.ns.cloudflare.com.86400
A95.100.110.320
A95.100.110.2320
MX10 smtp-01-worker.pradagroup.net.300
MX10 smtp-01.pradagroup.net.300
MX10 smtp-02.pradagroup.net.300
TXT"0s8bwxtr635gww4x0sgkb9gf71c2thqc"60
TXT"Akamai-root-verification=l9XIQjYMTohtOqsfFRb7Z0AnH8Cigca6ZUBpC9fziF7LrVY85RuThdcIKa2Dnvjl"60
TXT"Dynatrace-site-verification=7f27936f-0323-4819-a0ef-d0434c62a070__pc8hskttuduod92j0n1nec3fca"60
TXT"MS=ms36236900"60
TXT"ZOOM_verify_mm2TjO-rTkO2ezHQcqoqgA"60
TXT"adobe-idp-site-verification=db401ff201a6253a214bca02b95e8a25cb8c78056df38118ac48384cee54dec0"60
TXT"adobe-sign-verification=fe83651d96e78e4eb829c16324ad4606"60
TXT"anthropic-domain-verification-n465hf=MlRJLiBp3yhOyRWH9UQWnzKiR"60
TXT"apple-domain-verification=NGNDYD9b_bTxYpbPBUn4bA9Blnchzr_wyC8HRlFhOSE"60
TXT"apple-domain-verification=Nx7oxUtvorSjQvM8"60
TXT"cisco-ci-domain-verification=155d176fa519a6e6c26430a82cd9dde098b2c7553a8866ec561820a1ed418585"60
TXT"g5r6yu7Apd1RSQGqT6KjHOuTBLjL3h9neyRUAMfohgo/T7RA8ZQDyYiFmK7jYicTz5cmmAVboYfHPeCog4BDMg=="60
TXT"google-site-verification=gRHWbrFFaE7ZfKm0GNJJbqd_DWjV4SrtsfOZGs_TK08"60
TXT"mentimeter-50228eed-c772-41ce-9edf-7486fb024942"60
TXT"msfpkey=56eg4ccxq7l1rvozhk44ca7st"60
TXT"pexip-ms-tenant-domain-verification=027761fe-67c7-4319-aa1b-c8451309d6bc"60
TXT"v=spf1 mx include:spf.protection.outlook.com a:smtp01.pradagroup.net a:smtp02.pradagroup.net a:smtp01-worker.pradagroup.net -all"60
TXT"work-accounts-domain-verification=Kts1f46ExuavbPCbdv3ClWq2imANph"60

Checks

  • !
    Very low TTLs
    These records have a TTL below 5m, causing extra queries and slower lookups: A (20s). Low TTLs are useful just before a planned change. The NS TTL at the parent is 2d and in the zone 1d; resolvers may use either.
    #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