webtoons.com

Checked 22 October 2026, 11:25 UTC · via 8.8.8.8
!Passed with warnings
24 passed 3 warnings 0 failed 4 info

Registration

info

.com generic · Gabia, Inc. · expires 2027-07-19

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
Gabia, Inc.
Registered
20 July 1998
Last changed
19 June 2026
Expires
19 July 2027
Status
client transfer prohibited
Registry nameservers
ns1.naver.com, ns2.naver.com, ns3.naver.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 2027-07-19 #3
    The registration is valid until 2027-07-19 (269 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

ns1.naver.com, ns2.naver.com, ns3.naver.com

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
ns1.naver.com, ns2.naver.com, ns3.naver.com
NS in the zone
ns1.naver.com, ns2.naver.com, ns3.naver.com
NameserverAddressesNetwork (AS)Glue
ns1.naver.com61.247.220.6AS23576 nhn-AS-KR-KR - NAVER Cloud Corp., KR61.247.220.6
ns2.naver.com61.247.221.6AS23576 nhn-AS-KR-KR - NAVER Cloud Corp., KR61.247.221.6
ns3.naver.com211.188.44.6AS23576 nhn-AS-KR-KR - NAVER Cloud Corp., KR211.188.44.6

Checks

  • ✓ 3 nameservers #6
    Delegated to ns1.naver.com, ns2.naver.com, ns3.naver.com.
  • ✓ 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 3 IPv4 /24s and 0 IPv6 /48s.
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS23576 (nhn-AS-KR-KR - NAVER Cloud Corp., KR): 3 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
  • !
    No IPv6
    None of the nameservers has an IPv6 address, so IPv6-only resolvers can't reach them.
    #13

Nameservers

pass

3 of 3 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns1.naver.com 61.247.220.6NOERROR, 166 ms, authoritativenoyes / yesrefused-
ns2.naver.com 61.247.221.6NOERROR, 102 ms, authoritativenoyes / yesrefused-
ns3.naver.com 211.188.44.6NOERROR, 4 ms, authoritativenoyes / yesrefused-

Checks

  • ✓ All respond #14
    All 3 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.
  • ✓ No version disclosed #17
    The nameservers don't reveal their software version.
  • ✓ 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 2026101902 · primary ns1.naver.com

Found

Primary (MNAME)
ns1.naver.com
Contact (RNAME)
webmaster.naver.com
Serial
2026101902
Refresh / retry
21600 s / 1800 s
Expire
1209600 s
Negative TTL
180 s

Serial per nameserver

NameserverSerial
ns1.naver.com (61.247.220.6)2026101902
ns2.naver.com (61.247.221.6)2026101902
ns3.naver.com (211.188.44.6)2026101902

Checks

  • ✓ Serial 2026101902 everywhere #22
    All nameservers serve the same version of the zone.
  • !
    Unusual SOA timers
    negative caching TTL (minimum) 3m is outside 5m–1d (RFC 2308 recommends 1–3 hours). Current values: refresh 6h, retry 30m, expire 14d, negative TTL 3m.
    #23
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns1.naver.com is one of the listed nameservers.
  • ✓ Contact webmaster@naver.com #25
    The SOA RNAME webmaster.naver.com means webmaster@naver.com.
  • ✓ Date-based serial #26
    The serial 2026101902 follows the YYYYMMDDnn convention (2026-10-19).

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

12 records at the apex

Found

Read from
61.247.220.6:53
TypeValueTTL
SOAns1.naver.com. webmaster.naver.com. 2026101902 21600 1800 1209600 1803600
NSns3.naver.com.86400
NSns2.naver.com.86400
NSns1.naver.com.86400
A210.89.168.77300
A210.89.168.51300
A110.93.151.133300
A110.93.151.163300
MX10 mx1.navercorp.com.300
MX20 mx2.navercorp.com.300
TXT"google-site-verification=gG4tvrhpow25FwhJXXzSnz7IOMBtlNwIKyCUeJTsrQQ"300
TXT"v=spf1 include:navercorp.com a mx ~all"300

Checks

  • ✓ TTLs within range #32
    TTLs: A 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.
  • 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