kedglobal.com

Checked 22 October 2026, 09:31 UTC · via 8.8.8.8
✗Problems found
25 passed 2 warnings 1 failed 3 info

Registration

info

.com generic · Gabia, Inc. · expires 2029-08-07

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
Gabia, Inc.
Registered
7 August 2020
Last changed
22 July 2024
Expires
7 August 2029
Status
client transfer prohibited
Registry nameservers
ns.gabia.co.kr, ns.gabia.net, ns1.gabia.co.kr
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 2029-08-07 #3
    The registration is valid until 2029-08-07 (1019 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

warn

ns.gabia.co.kr, ns.gabia.net, ns1.gabia.co.kr

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
ns.gabia.co.kr, ns.gabia.net, ns1.gabia.co.kr
NS in the zone
ns.gabia.co.kr, ns.gabia.net, ns1.gabia.co.kr
NameserverAddressesNetwork (AS)Glue
ns.gabia.co.kr43.201.170.100AS16509 AMAZON-02 - Amazon.com, Inc., US-
ns.gabia.net211.234.124.90 121.78.117.39AS3786 LGDACOM-KR - LG DACOM Corporation, KR AS9286 KINXIDC-AS-KR-KR - KINX, KR-
ns1.gabia.co.kr20.200.205.248AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US-

Checks

  • ✓ 3 nameservers #6
    Delegated to ns.gabia.co.kr, ns.gabia.net, ns1.gabia.co.kr.
  • ✓ 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 4 IPv4 /24s and 0 IPv6 /48s.
  • ✓ 4 autonomous systems #11
    The nameservers are spread over: AS16509 (AMAZON-02 - Amazon.com, Inc., US): 1 address; AS3786 (LGDACOM-KR - LG DACOM Corporation, KR): 1 address; AS8075 (MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US): 1 address; AS9286 (KINXIDC-AS-KR-KR - KINX, KR): 1 address.
  • ✓ Nameserver names under 2 TLDs #12
    Nameserver names use the TLDs .kr, .net.
  • !
    No IPv6
    None of the nameservers has an IPv6 address, so IPv6-only resolvers can't reach them.
    #13

Nameservers

info

4 of 4 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns.gabia.co.kr 43.201.170.100NOERROR, 294 ms, authoritativenoyes / yesrefusedgabia-nameserver
ns.gabia.net 211.234.124.90NOERROR, 218 ms, authoritativenoyes / yesrefusedgabia-nameserver
ns.gabia.net 121.78.117.39NOERROR, 271 ms, authoritativenoyes / yesrefusedgabia-nameserver
ns1.gabia.co.kr 20.200.205.248NOERROR, 252 ms, authoritativenoyes / yesrefusedgabia-nameserver

Checks

  • ✓ All respond #14
    All 4 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.
  • i
    Identifying string disclosed
    These nameservers answer version queries with a string that is not a version number: ns.gabia.co.kr: "gabia-nameserver"; ns.gabia.net: "gabia-nameserver"; ns1.gabia.co.kr: "gabia-nameserver".
    #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 2020110210 · primary ns.gabia.co.kr

Found

Primary (MNAME)
ns.gabia.co.kr
Contact (RNAME)
hosting.gabia.com
Serial
2020110210
Refresh / retry
1800 s / 600 s
Expire
1209600 s
Negative TTL
86400 s

Serial per nameserver

NameserverSerial
ns.gabia.co.kr (43.201.170.100)2020110210
ns.gabia.net (211.234.124.90)2020110210
ns.gabia.net (121.78.117.39)2020110210
ns1.gabia.co.kr (20.200.205.248)2020110210

Checks

  • ✓ Serial 2020110210 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 30m, retry 10m, expire 14d, negative TTL 1d.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns.gabia.co.kr is one of the listed nameservers.
  • ✓ Contact hosting@gabia.com #25
    The SOA RNAME hosting.gabia.com means hosting@gabia.com.
  • ✓ Date-based serial #26
    The serial 2020110210 follows the YYYYMMDDnn convention (2020-11-02).

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

fail

7 records at the apex

Found

Read from
43.201.170.100:53
TypeValueTTL
SOAns.gabia.co.kr. hosting.gabia.com. 2020110210 1800 600 1209600 8640086400
NSns.gabia.co.kr.86400
NSns1.gabia.co.kr.86400
NSns.gabia.net.86400
TXT"google-site-verification=blo1tWArRXTPC6WXFXQ9z3CcUcN7kNW6_YD9JWkp2e4"600
TXT"google-site-verification=EWdzmj_9PraXGLm11csRyMpGU8WePka41Udv9vE2ICE"600
TXT"google-site-verification=6wn1Rg7bAxqWOoeQdvOZ21Z87QTycd9UmSp2zm0m45o"600

Checks

  • ✓ TTLs within range #32
    TTLs: NS 1d. The NS TTL at the parent is 2d and in the zone 1d; resolvers may use either.
  • ✗
    CNAME at the apex
    The zone apex is a CNAME to slb-5196648.ncloudslb.com. A CNAME can't coexist with the SOA and NS records (RFC 1034); use your provider's ALIAS/flattening feature instead.
    #33
  • ✓ 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