thermaltake.com

Checked 22 October 2026, 11:03 UTC · via 8.8.8.8
!Passed with warnings
21 passed 5 warnings 0 failed 5 info

Registration

info

.com generic · Network Solutions, LLC · expires 2028-12-24

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
Network Solutions, LLC
Registered
24 December 1999
Last changed
24 October 2023
Expires
24 December 2028
Status
client transfer prohibited
Registry nameservers
plmap.thermaltake.com.tw, web-global.thermaltake.com.tw
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 2028-12-24 #3
    The registration is valid until 2028-12-24 (793 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

plmap.thermaltake.com.tw, web-global.thermaltake.com.tw

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
plmap.thermaltake.com.tw, web-global.thermaltake.com.tw
NS in the zone
plmap.thermaltake.com.tw
NameserverAddressesNetwork (AS)Glue
plmap.thermaltake.com.tw59.124.46.73 59.124.46.89AS3462 HINET - Data Communication Business Group, TW AS3462 HINET - Data Communication Business Group, TW-
web-global.thermaltake.com.tw (parent only)59.124.46.87 59.124.46.72AS3462 HINET - Data Communication Business Group, TW AS3462 HINET - Data Communication Business Group, TW-

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: plmap.thermaltake.com.tw, web-global.thermaltake.com.tw.
    #6
  • !
    NS sets differ
    The nameservers at the parent and in the zone should be the same. Only at the parent: web-global.thermaltake.com.tw. plmap.thermaltake.com.tw, web-global.thermaltake.com.tw report NS plmap.thermaltake.com.tw.
    #7
  • ✓ 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 one network
    all IPv4 addresses are in 59.124.46.0/24. A single network failure takes all nameservers down; RFC 2182 recommends topologically separate networks (anycast setups are an exception).
    #10
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS3462 (HINET - Data Communication Business Group, TW): 4 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 .tw
    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

4 of 4 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
plmap.thermaltake.com.tw 59.124.46.73NOERROR, 212 ms, authoritativenoyes / yesrefused-
plmap.thermaltake.com.tw 59.124.46.89NOERROR, 212 ms, authoritativenoyes / yesrefused-
web-global.thermaltake.com.tw 59.124.46.87NOERROR, 222 ms, authoritativenoyes / yesrefused-
web-global.thermaltake.com.tw 59.124.46.72NOERROR, 228 ms, authoritativenoyes / yesrefused-

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.
  • ✓ 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 980 · primary plmap.thermaltake.com.tw

Found

Primary (MNAME)
plmap.thermaltake.com.tw
Contact (RNAME)
hostmaster.thermaltake.com.tw
Serial
980
Refresh / retry
900 s / 600 s
Expire
86400 s
Negative TTL
3600 s

Serial per nameserver

NameserverSerial
plmap.thermaltake.com.tw (59.124.46.73)980
plmap.thermaltake.com.tw (59.124.46.89)980
web-global.thermaltake.com.tw (59.124.46.87)980
web-global.thermaltake.com.tw (59.124.46.72)980

Checks

  • ✓ Serial 980 everywhere #22
    All nameservers serve the same version of the zone.
  • !
    Unusual SOA timers
    refresh 15m is outside 20m–1d; expire 1d is shorter than 7d; secondaries stop answering too soon when the primary is down. Current values: refresh 15m, retry 10m, expire 1d, negative TTL 1h.
    #23
  • ✓ Primary is a public nameserver #24
    The primary nameserver plmap.thermaltake.com.tw is one of the listed nameservers.
  • ✓ Contact hostmaster@thermaltake.com.tw #25
    The SOA RNAME hostmaster.thermaltake.com.tw means hostmaster@thermaltake.com.tw.
  • ✓ Counter serial #26
    The serial 980 is a plain counter.

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

19 records at the apex

Found

Read from
59.124.46.73:53
TypeValueTTL
SOAplmap.thermaltake.com.tw. hostmaster.thermaltake.com.tw. 980 900 600 86400 36003600
NSplmap.thermaltake.com.tw.3600
A23.227.38.653600
MX10 spam.thermaltake.com.tw.3600
TXT"fdrcf8kg40kp4ubr2b4fuirb7"3600
TXT"o7693hdlmd8qnrmifhjnprsdsu"3600
TXT"rhr5635vc61pk5f1k6kcchb7tl"3600
TXT"google-site-verification=BnbfwjpDNi4jukvczt9BulgLxlH7-lLMogG9yzzICNg"3600
TXT"v=spf1 ip4:59.124.46.64/28 ip4:59.124.46.80/28 ip4:210.242.6.96/27 ~all"3600
TXT"pa0hcv5kgllovjstissgo9mq0t"3600
TXT"a1doqytX5Du5mxony7fB"3600
TXT"MS=ms49912197"3600
TXT"alia4cujnijhdr3m689tumqqvi"3600
TXT"google-site-verification=dolfDg-oo6oenN8865QHCzDD9JlBfT1LBgAJHmWAHxI"3600
TXT"YGvsPWYOJbBnfj4CiUeR"3600
TXT"brevo-code:1c8a1d5095460031c0e8fd2fcdaa272b"3600
TXT"MS=0D48E6FF69FD8ED0468F230C33F478CECB5A7914"3600
TXT"google-site-verification=Rht-adALXaxRYEzp4PAWXTOqhJljvsSAhENOVk2j9ac"3600
TXT"5fjblqc2jr06paftsqmb66voq6"3600

Checks

  • ✓ TTLs within range #32
    TTLs: A 1h, MX 1h, NS 1h. The NS TTL at the parent is 2d and in the zone 1h; 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