tk-crystal.com - robtex.com

tk-crystal.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:b0a7🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:403a🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.64.58Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.176.167🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScass.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a51🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcass.ns.cloudflare.com
A2803:f800:50::6ca2:c051🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcass.ns.cloudflare.com
A2a06:98c1:50::ac40:2051🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcass.ns.cloudflare.com
A108.162.192.81🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcass.ns.cloudflare.com
A172.64.32.81🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcass.ns.cloudflare.com
A173.245.58.81🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcass.ns.cloudflare.com
NShenrik.ns.cloudflare.com
A2606:4700:58::a29f:2c69🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhenrik.ns.cloudflare.com
A2803:f800:50::6ca2:c369🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhenrik.ns.cloudflare.com
A2a06:98c1:50::ac40:2369🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhenrik.ns.cloudflare.com
A108.162.195.105🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhenrik.ns.cloudflare.com
A162.159.44.105Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhenrik.ns.cloudflare.com
A172.64.35.105🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhenrik.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.64.58, 172.67.176.167
IPv6 hints2606:4700:3031::ac43:b0a7, 2606:4700:3035::6815:403a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=186, name=cloudflare-ech.com
SOAcass.ns.cloudflare.comdns@cloudflare.com serial=2410928352

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1786274254

Previously MX for

tk-crystal.com

Same first word

tk-crystal.com

DNS History

16 records (6 active, 10 former)

20162017201820192020202120222023202420252026NScass.ns.cloudflare.comhenrik.ns.cloudflare.comns.futoka.jpns1.xserver.jpns2.futoka.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpMXtk-crystal.comA104.21.64.58172.67.176.1672606:4700:3031::ac43:b0a72606:4700:3035::6815:403a103.244.44.90219.94.203.188
●NScass.ns.cloudflare.com2026-07-18 → 2026-08-09 · 3 obs
○ 2018-05-28 02:15:40
● 2026-07-18 10:15:46
● 2026-08-09 11:34:04
●NShenrik.ns.cloudflare.com2026-07-18 → 2026-08-09 · 3 obs
○ 2018-05-28 02:15:40
● 2026-07-18 10:15:46
● 2026-08-09 11:34:04
○NSns.futoka.jp2018-05-28 → 2018-05-28 · 4 obs
○ 2017-01-20 21:58:58
● 2018-05-28 02:15:40
○ 2026-07-18 10:15:46
○ 2026-08-09 11:34:04
○NSns1.xserver.jp2015-07-06 → 2017-01-20 · 4 obs
● 2015-07-06 13:15:48
● 2017-01-20 21:58:58
○ 2018-05-28 02:15:40
○ 2026-08-09 11:34:04
○NSns2.futoka.jp2018-05-28 → 2018-05-28 · 4 obs
○ 2017-01-20 21:58:58
● 2018-05-28 02:15:40
○ 2026-07-18 10:15:46
○ 2026-08-09 11:34:04
○NSns2.xserver.jp2015-07-06 → 2017-01-20 · 4 obs
● 2015-07-06 13:15:48
● 2017-01-20 21:58:58
○ 2018-05-28 02:15:40
○ 2026-08-09 11:34:04
○NSns3.xserver.jp2015-07-06 → 2017-01-20 · 4 obs
● 2015-07-06 13:15:48
● 2017-01-20 21:58:58
○ 2018-05-28 02:15:40
○ 2026-08-09 11:34:04
○NSns4.xserver.jp2015-07-06 → 2017-01-20 · 4 obs
● 2015-07-06 13:15:48
● 2017-01-20 21:58:58
○ 2018-05-28 02:15:40
○ 2026-08-09 11:34:04
○NSns5.xserver.jp2015-07-06 → 2017-01-20 · 4 obs
● 2015-07-06 13:15:48
● 2017-01-20 21:58:58
○ 2018-05-28 02:15:40
○ 2026-08-09 11:34:04
○MXtk-crystal.com2015-07-06 → 2018-05-28 · 4 obs
● 2015-07-06 13:15:48
● 2018-05-28 02:15:40
○ 2026-07-18 10:15:46
○ 2026-08-09 11:34:04
○A103.244.44.902018-05-28 → 2018-05-28 · 4 obs
○ 2017-01-20 21:58:58
● 2018-05-28 02:15:40
○ 2026-07-18 10:15:46
○ 2026-08-09 11:34:04
●A104.21.64.582026-07-18 → 2026-08-09 · 3 obs
○ 2018-05-28 02:15:40
● 2026-07-18 10:15:46
● 2026-08-09 11:34:04
●A172.67.176.1672026-07-18 → 2026-08-09 · 3 obs
○ 2018-05-28 02:15:40
● 2026-07-18 10:15:46
● 2026-08-09 11:34:04
○A219.94.203.1882015-07-06 → 2017-01-20 · 4 obs
● 2015-07-06 13:15:48
● 2017-01-20 21:58:58
○ 2018-05-28 02:15:40
○ 2026-08-09 11:34:04
●A2606:4700:3031::ac43:b0a72026-07-18 → 2026-08-09 · 3 obs
○ 2018-05-28 02:15:40
● 2026-07-18 10:15:46
● 2026-08-09 11:34:04
●A2606:4700:3035::6815:403a2026-07-18 → 2026-08-09 · 3 obs
○ 2018-05-28 02:15:40
● 2026-07-18 10:15:46
● 2026-08-09 11:34:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net...-
tk-crystal.comcass.ns.cloudflare.com, henrik.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.105

NS records: cass.ns.cloudflare.com, henrik.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tk-crystal.com (unsigned zone)

⏱️ Timing

Total: 203ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.64.58, 172.67.176.167
AAAA22606:4700:3031::ac43:b0a7, 2606:4700:3035::6815:403a
NS2cass.ns.cloudflare.com, henrik.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1cass.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (cass.ns.cloudflare.com, cass.ns.cloudflare.com, cass.ns.cloudflare.com...)

Analysis

IP Addresses

tk-crystal.com resolves to four IP addresses: 104.21.64.58, 172.67.176.167, 2606:4700:3031::ac43:b0a7 and 2606:4700:3035::6815:403a.

Among the host names that share IP numbers with tk-crystal.com are fride.net, www.clwlcc.com, www.oliveandlake.com and two others.

Name Servers

Two name servers handle the delegation for tk-crystal.com: cass.ns.cloudflare.com and henrik.ns.cloudflare.com.

tk-crystal.com has the same name server delegation as a number of other domains, such as gamejar.net, netvisorkyc.fi, hitneighborhood.com and two more.

tk-crystal.com has at least partial name server overlap with other domains, such as velora-casino-alk.top, n4ac.org, 580.am and two others.

It is common to see these name servers used together with name servers nitin.ns.cloudflare.com and aragorn.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

cass.ns.cloudflare.com resolves to 108.162.192.81, 172.64.32.81 and 173.245.58.81 among others, with 3 other IP addresses in total.

henrik.ns.cloudflare.com resolves to 108.162.195.105, 162.159.44.105 and 172.64.35.105 among others, with 3 other IP addresses in total.