melia.com

Checked 22 October 2026, 09:44 UTC · via 8.8.8.8
!Passed with warnings
23 passed 4 warnings 0 failed 4 info

Registration

info

.com generic · Acens Technologies, S.L.U. · expires 2027-07-25

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
Acens Technologies, S.L.U.
Registered
26 July 1995
Last changed
24 July 2026
Expires
25 July 2027
Status
client transfer prohibited
Registry nameservers
a1-221.akam.net, a14-66.akam.net, a18-67.akam.net, a20-64.akam.net, a5-65.akam.net, a7-66.akam.net
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 2027-07-25 #3
    The registration is valid until 2027-07-25 (275 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

a1-221.akam.net, a14-66.akam.net, a18-67.akam.net, a20-64.akam.net, a5-65.akam.net, a7-66.akam.net

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
a1-221.akam.net, a14-66.akam.net, a18-67.akam.net, a20-64.akam.net, a5-65.akam.net, a7-66.akam.net
NS in the zone
a1-221.akam.net, a14-66.akam.net, a18-67.akam.net, a20-64.akam.net, a5-65.akam.net, a7-66.akam.net
NameserverAddressesNetwork (AS)Glue
a1-221.akam.net193.108.91.221 2600:1401:2::ddAS20940 AKAMAI-ASN1 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a14-66.akam.net184.26.161.66 2600:1480:1800::42AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a18-67.akam.net95.101.36.67 2600:1480:4800::43AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a20-64.akam.net95.100.175.64 2a02:26f0:67::40AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a5-65.akam.net95.100.168.65 2600:1480:b000::41AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a7-66.akam.net23.61.199.66 2600:1406:32::42AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-

Checks

  • ✓ 6 nameservers #6
    Delegated to a1-221.akam.net, a14-66.akam.net, a18-67.akam.net, a20-64.akam.net, a5-65.akam.net, a7-66.akam.net.
  • ✓ 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 6 IPv6 /48s.
  • ✓ 2 autonomous systems #11
    The nameservers are spread over: AS20940 (AKAMAI-ASN1 - Akamai International B.V., NL): 1 address; AS21342 (AKAMAI-ASN2 - Akamai International B.V., NL): 11 addresses.
  • i
    All nameserver names under .net
    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
a1-221.akam.net 193.108.91.221NOERROR, 4 ms, authoritativenoyes / yesrefused41824.6
a1-221.akam.net 2600:1401:2::ddNOERROR, 4 ms, authoritativenoyes / yesrefused41824.8
a14-66.akam.net 184.26.161.66NOERROR, 3 ms, authoritativenoyes / yesrefused48878.32
a14-66.akam.net 2600:1480:1800::42NOERROR, 4 ms, authoritativenoyes / yesrefused48878.31
a18-67.akam.net 95.101.36.67NOERROR, 3 ms, authoritativenoyes / yesrefused48878.31
a18-67.akam.net 2600:1480:4800::43NOERROR, 4 ms, authoritativenoyes / yesrefused48878.30
a20-64.akam.net 95.100.175.64NOERROR, 3 ms, authoritativenoyes / yesrefused48878.32
a20-64.akam.net 2a02:26f0:67::40NOERROR, 4 ms, authoritativenoyes / yesrefused48878.26
a5-65.akam.net 95.100.168.65NOERROR, 3 ms, authoritativenoyes / yesrefused41824.11
a5-65.akam.net 2600:1480:b000::41NOERROR, 4 ms, authoritativenoyes / yesrefused41824.6
a7-66.akam.net 23.61.199.66NOERROR, 3 ms, authoritativenoyes / yesrefused41824.7
a7-66.akam.net 2600:1406:32::42NOERROR, 4 ms, authoritativenoyes / yesrefused41824.9

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: a1-221.akam.net: "41824.6"; a1-221.akam.net: "41824.8"; a14-66.akam.net: "48878.32"; a14-66.akam.net: "48878.31"; a18-67.akam.net: "48878.31"; a18-67.akam.net: "48878.30"; a20-64.akam.net: "48878.32"; a20-64.akam.net: "48878.26"; a5-65.akam.net: "41824.11"; a5-65.akam.net: "41824.6"; a7-66.akam.net: "41824.7"; a7-66.akam.net: "41824.9". 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

warn

serial 2016095859 · primary nsjc8hos10.telefonica.es

Found

Primary (MNAME)
nsjc8hos10.telefonica.es
Contact (RNAME)
dominios.melia.com
Serial
2016095859
Refresh / retry
3600 s / 7200 s
Expire
2592000 s
Negative TTL
10800 s

Serial per nameserver

NameserverSerial
a1-221.akam.net (193.108.91.221)2016095859
a1-221.akam.net (2600:1401:2::dd)2016095859
a14-66.akam.net (184.26.161.66)2016095859
a14-66.akam.net (2600:1480:1800::42)2016095859
a18-67.akam.net (95.101.36.67)2016095859
a18-67.akam.net (2600:1480:4800::43)2016095859
a20-64.akam.net (95.100.175.64)2016095859
a20-64.akam.net (2a02:26f0:67::40)2016095859
a5-65.akam.net (95.100.168.65)2016095859
a5-65.akam.net (2600:1480:b000::41)2016095859
a7-66.akam.net (23.61.199.66)2016095859
a7-66.akam.net (2600:1406:32::42)2016095859

Checks

  • ✓ Serial 2016095859 everywhere #22
    All nameservers serve the same version of the zone.
  • !
    Unusual SOA timers
    retry 2h should be shorter than refresh 1h. Current values: refresh 1h, retry 2h, expire 30d, negative TTL 3h.
    #23
  • i
    Hidden master (not resolvable)
    The primary nameserver nsjc8hos10.telefonica.es is not listed as a nameserver and does not resolve publicly: a hidden master, or a placeholder name. Some tools (e.g. dynamic updates) use MNAME to find the primary.
    #24
  • ✓ Contact dominios@melia.com #25
    The SOA RNAME dominios.melia.com means dominios@melia.com.
  • ✓ Timestamp serial #26
    The serial 2016095859 is a Unix timestamp (2033-11-20 10:37 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

54 records at the apex

Found

Read from
193.108.91.221:53
TypeValueTTL
SOAnsjc8hos10.telefonica.es. dominios.melia.com. 2016095859 3600 7200 2592000 10800300
NSa20-64.akam.net.300
NSa14-66.akam.net.300
NSa7-66.akam.net.300
NSa5-65.akam.net.300
NSa1-221.akam.net.300
NSa18-67.akam.net.300
A2.16.204.7820
A2.16.204.7120
MX0 melia-com.mail.protection.outlook.com.3600
TXT"v=spf1 mx ip4:194.224.193.235 ip4:194.224.193.236 ip4:195.235.240.71 ip4:217.116.23.56 ip4:85.62.72.41 ip4:85.62.72.226 ip4:85.62.72.227 ip4:85.62.72.236 ip4:85.62.72.237 ip4:198.37.154.6 ip4:185.136.188.210" " ip4:185.136.189.210 ip4:185.136.188.209 ip4:185.136.189.125 ip4:3.123.206.219 ip4:3.68.129.51 include:spf.protection.outlook.com include:_spf-emea.onbmc.com include:spf1.melia.com include:spf.mandrillapp.com ~all"300
TXT"sJa82OkC1ASiAg7bJNdbVsdfOaTSrubn8eNoVCvU+c0="300
TXT"meie0n4nqm3vc12csohqrfpvam"300
TXT"v98lq6td65mvk4l1v5nt2g80zb45s0y0"300
TXT"_globalsign-domain-verification=UYmgqGztbSz7myusg6B9t_LNdjjHuL336qCoPWUJM5"300
TXT"r7ovc1e834a02nk799gj1539v7"300
TXT"r73rzgk97m1rzmrc2x839zhs1jzmdxjj"300
TXT"google-site-verification=BW50rrgBAOtBYtztoUp84tA8JLQMddF_yzLLulzVGiw"300
TXT"successfactors-site-verification=YmFmYTBhNTNkOGQ0YzY2OGU3ZDZlYjMwOGVhNWM5MzU0Yzg3N2ZmZGJhNzQ1YTcwNWVhYjhlNWQwZDNmY2JiYQ=="300
TXT"mailru-verification: 2a433065ab8a9853"300
TXT"46e33c24b1c0c94610b08cc1a7c06b8f.melia.com,46e33c24b1c0c94610b08cc1a7c06b8f.verification.diligentoneplatform.com"300
TXT"google-site-verification=N31RG0zpO6WL_AR6p5zgZQSWdf4g4R8audJ3DtPAdH4"300
TXT"1QndXMo6oV3nYr2V/NBZvPBqL7rFijWW6MiBPuk0yF8TkQDLXoNKrD3gl1h7RbrFpIIU9kFjFxosBlHkrW1nOw=="300
TXT"yahoo-verification-key=TSFLsTx+0qqXgqTiT48WJgv5yzNTKNmiyJ6ICSmOnOs="300
TXT"_yymsrnpq7bofymjymc7p93sz8ffvibf"300
TXT"osvk7ola5ngmkja9ncgdlut6mj"300
TXT"_q6y3h3sh39jl65bpouad9yhla2czvmh"300
TXT"pexip-ms-tenant-domain-verification=82c90bea-dd99-40aa-8c67-bfb3b52a5b8c"300
TXT"50znykk5pzw6k7723fx9dj0xn824xs86"300
TXT"k5vRtdKJ"300
TXT"facebook-domain-verification=juyzkbt3flk52m33coed4ja6gnycxl"300
TXT"scacv12g2u1r39hkpiqsup5k4n"300
TXT"apple-domain-verification=tEQSfoRDIj9Bl2rk"300
TXT"k53tiujrt3j6u6vlj5fbe3ur9o"300
TXT"teamviewer-sso-verification=5c0a85dfd6d8448a87e562822cb9086e"300
TXT"successfactors-site-verification=NmVmNDU1NDlmYjgxMTQ0ZGRkZTY0N2I2ZjcxNDgxY2QyODRkZDczNDBjYWFhMDlkYTI4MWUzYjNiNzc1YjcwNQ=="300
TXT"635y2b751lvyw8tvflwpzjpv55q8bv0y"300
TXT"fchb9ts6sqd80m4ct16mpjbn243hk3l3"300
TXT"hju4pi2nhjnd9nctmal6jlpt1h"300
TXT"_tyb4bs05jvw6bf1nnjhqj84t3hntvb7"300
TXT"oolo2km9bagl2iekik0g3r6qr"300
TXT"google-site-verification=bvahRhSnx4sB3e9ps0OfrXIJSr9KqWA3_YqLaKa6JPk"300
TXT"gr0g06n4c3pym4cpwdsb56bwn2979nh7"300
TXT"uj49fcpdkb9791f8lj63qv0ulh"300
TXT"google-site-verification=9PNHhW7xrVFj8JVXGbkf3EQTvUk-YcYzEYBXd4a-1Kk"300
TXT"9rvgqdh3kmkcr3g98cvw9q4mjhl4b3z5"300
TXT"umak4iethrvrn4pap17pt6uo99"300
TXT"MS=ms96505084"300
TXT"_tq50cio48qbw0jn9ei98a5fccnp14nk"300
TXT"l0bnsnvnr99sn1t1lurnku5ss8"300
TXT"_yk0schxbo7l7z2yhfn60rzyugqruhg5"300
TXT"cisco-ci-domain-verification=8b7e86af44728dc710e4afb989b2b27c3e82aea318e578cb0be648a1639135e"300
TXT"xk100ctpzy15wxnkr21r72s8s1lkrnn8"300
TXT"anthropic-domain-verification-x50410=9sRSriGXAwxUHUTxeGDRRHLMX"300

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 5m; 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