`bktsk.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:2a82^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:cddf^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.42.130^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.205.223^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dexter.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cbe^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dexter.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3be^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dexter.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23be^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dexter.ns.cloudflare.com`
		A	108.162.195.190^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dexter.ns.cloudflare.com`
		A	162.159.44.190^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dexter.ns.cloudflare.com`
		A	172.64.35.190^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dexter.ns.cloudflare.com`
NS	`raina.ns.cloudflare.com`
		A	2606:4700:50::a29f:26f1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2f1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`raina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22f1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`raina.ns.cloudflare.com`
		A	108.162.194.241^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raina.ns.cloudflare.com`
		A	162.159.38.241^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raina.ns.cloudflare.com`
		A	172.64.34.241^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raina.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f27.1e100.net`
		A	64.233.180.26^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f26.1e100.net`
			PTR	`pe-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:3003::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yulnkjt-in-f26.1e100.net`
		A	172.253.145.27^{🇺🇸 Google172.253.145.0/24}
			PTR	`yulnkjt-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
TXT	`google-site-verification=BANcAIaod_L50ANEenFunw8x1NPLJWI6RgfHizDhyk8`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.42.130, 172.67.205.223
		IPv6 hints	2606:4700:3030::6815:2a82, 2606:4700:3037::ac43:cddf
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=139, name=cloudflare-ech.com
SOA	`dexter.ns.cloudflare.com`dns@cloudflare.com serial=2403785273

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778395406

Subdomains

ikaskey.bktsk.com

Similar names

kkstb.at

ksbkt.com

stbkk.com

tkkbs.sk

kkstb.com

sktbk.com

stbkk.info

kkstb.eu

DNS History

22 records (11 active, 11 former)

○NS01.dnsv.jp2015-07-14 → 2017-10-18 · 5 obs

● 2015-07-14 21:24:24
○ 2015-11-14 10:52:46
● 2016-02-05 13:31:02
● 2017-10-18 01:27:46
○ 2026-05-10 06:57:04

○NS02.dnsv.jp2015-07-14 → 2017-10-18 · 5 obs

● 2015-07-14 21:24:24
○ 2015-11-14 10:52:46
● 2016-02-05 13:31:02
● 2017-10-18 01:27:46
○ 2026-05-10 06:57:04

○NS03.dnsv.jp2015-07-14 → 2017-10-18 · 5 obs

● 2015-07-14 21:24:24
○ 2015-11-14 10:52:46
● 2016-02-05 13:31:02
● 2017-10-18 01:27:46
○ 2026-05-10 06:57:04

○NS04.dnsv.jp2015-07-14 → 2017-10-18 · 5 obs

● 2015-07-14 21:24:24
○ 2015-11-14 10:52:46
● 2016-02-05 13:31:02
● 2017-10-18 01:27:46
○ 2026-05-10 06:57:04

●NSdexter.ns.cloudflare.com2026-05-10 → 2026-05-10 · 2 obs

○ 2017-10-18 01:27:46
● 2026-05-10 06:57:04

○NSdns1.onamae-expired.com2015-11-14 → 2015-11-14 · 4 obs

○ 2015-07-14 21:24:24
● 2015-11-14 10:52:46
○ 2016-02-05 13:31:02
○ 2026-05-10 06:57:04

○NSdns2.onamae-expired.com2015-11-14 → 2015-11-14 · 4 obs

○ 2015-07-14 21:24:24
● 2015-11-14 10:52:46
○ 2016-02-05 13:31:02
○ 2026-05-10 06:57:04

○NSns1.gmointernet.com2015-11-14 → 2015-11-14 · 4 obs

○ 2015-07-14 21:24:24
● 2015-11-14 10:52:46
○ 2016-02-05 13:31:02
○ 2026-05-10 06:57:04

●NSraina.ns.cloudflare.com2026-05-10 → 2026-05-10 · 2 obs

○ 2017-10-18 01:27:46
● 2026-05-10 06:57:04

●MXalt1.aspmx.l.google.com2015-07-14 → 2026-05-10 · 4 obs

● 2015-07-14 21:24:24
○ 2015-11-14 10:52:46
● 2016-02-05 13:31:02
● 2026-05-10 06:57:04

●MXalt2.aspmx.l.google.com2015-07-14 → 2026-05-10 · 4 obs

● 2015-07-14 21:24:24
○ 2015-11-14 10:52:46
● 2016-02-05 13:31:02
● 2026-05-10 06:57:04

●MXaspmx.l.google.com2015-07-14 → 2026-05-10 · 4 obs

● 2015-07-14 21:24:24
○ 2015-11-14 10:52:46
● 2016-02-05 13:31:02
● 2026-05-10 06:57:04

●MXaspmx2.googlemail.com2015-07-14 → 2026-05-10 · 4 obs

● 2015-07-14 21:24:24
○ 2015-11-14 10:52:46
● 2016-02-05 13:31:02
● 2026-05-10 06:57:04

●MXaspmx3.googlemail.com2015-07-14 → 2026-05-10 · 4 obs

● 2015-07-14 21:24:24
○ 2015-11-14 10:52:46
● 2016-02-05 13:31:02
● 2026-05-10 06:57:04

●A104.21.42.1302026-05-10 → 2026-05-10 · 2 obs

○ 2017-10-18 01:27:46
● 2026-05-10 06:57:04

○A133.242.53.2192015-07-14 → 2016-05-06 · 6 obs

● 2015-07-14 21:24:24
○ 2015-11-14 10:52:46
● 2016-02-05 13:31:02
● 2016-05-06 02:09:48
○ 2017-10-18 01:27:46
○ 2026-05-10 06:57:04

○A133.95.145.1132017-10-18 → 2017-10-18 · 3 obs

○ 2016-05-06 02:09:48
● 2017-10-18 01:27:46
○ 2026-05-10 06:57:04

●A172.67.205.2232026-05-10 → 2026-05-10 · 2 obs

○ 2017-10-18 01:27:46
● 2026-05-10 06:57:04

○A192.64.147.1412015-11-14 → 2015-11-14 · 4 obs

○ 2015-07-14 21:24:24
● 2015-11-14 10:52:46
○ 2016-02-05 13:31:02
○ 2026-05-10 06:57:04

○A23.253.164.1032015-11-14 → 2015-11-14 · 4 obs

○ 2015-07-14 21:24:24
● 2015-11-14 10:52:46
○ 2016-02-05 13:31:02
○ 2026-05-10 06:57:04

●A2606:4700:3030::6815:2a822026-05-10 → 2026-05-10 · 2 obs

○ 2017-10-18 01:27:46
● 2026-05-10 06:57:04

●A2606:4700:3037::ac43:cddf2026-05-10 → 2026-05-10 · 2 obs

○ 2017-10-18 01:27:46
● 2026-05-10 06:57:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net...	-
bktsk.com	raina.ns.cloudflare.com, dexter.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.190

NS records: raina.ns.cloudflare.com, dexter.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bktsk.com (unsigned zone)

⏱️ Timing

Total: 215ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.205.223, 104.21.42.130`
AAAA	2	`2606:4700:3030::6815:2a82, 2606:4700:3037::ac43:cddf`
NS	2	`dexter.ns.cloudflare.com, raina.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
TXT	2	`google-site-verification=BANcAIaod_L50AN, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dexter.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

bktsk.com is the parent of ikaskey.bktsk.com.

IP Addresses

bktsk.com points to four IP numbers: 2606:4700:3030::6815:2a82, 2606:4700:3037::ac43:cddf, 104.21.42.130 and 172.67.205.223.

For instance, other host names zhisenmedia.com, 983263.com, www.bestusacasinosites.com, free(0x736578)sites.co.uk and africacapitalwatch.com share IP numbers with bktsk.com.

Name Servers

bktsk.com is delegated to two name servers: dexter.ns.cloudflare.com and raina.ns.cloudflare.com.

bktsk.com uses the same name server setup as other domains such as millermendel.com, stock-club.net, esoph.com, tramittar.com and drefxvip.com.

bktsk.com shares name servers with other domains at least partially, for example assetchain.com, fabricgood.com, sztuka-wnetrza.pl, burakakbulut.com and storycorps.net.

These name servers are commonly used with diva.ns.cloudflare.com, grannbo.ns.cloudflare.com and chin.ns.cloudflare.com.

Host names with six IP numbers: host name dexter.ns.cloudflare.com points to: 2606:4700:58::a29f:2cbe, 2803:f800:50::6ca2:c3be, 2a06:98c1:50::ac40:23be, 108.162.195.190, 162.159.44.190 and 172.64.35.190; host name raina.ns.cloudflare.com points to: 2606:4700:50::a29f:26f1, 2803:f800:50::6ca2:c2f1, 2a06:98c1:50::ac40:22f1, 108.162.194.241, 162.159.38.241 and 172.64.34.241.

Mail Servers

Five mail servers handle bktsk.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

bktsk.com shares mail servers with other domains at least partially; for instance centraltv.co.uk, leong.co.nz, iabmbikaner.org, revvmotorsport.com and varginhaonline.com.br.

These mail servers are often used alongside alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Hosts with two IPs

aspmx2.googlemail.com resolves to 2800:3f0:4003:c0f::1a and 108.177.123.26

aspmx3.googlemail.com resolves to 2a00:1450:400b:c02::1a and 172.253.116.27

aspmx.l.google.com resolves to 2607:f8b0:4004:c23::1b and 64.233.180.26

alt1.aspmx.l.google.com resolves to 2800:3f0:4003:c0f::1a and 108.177.123.26

alt2.aspmx.l.google.com resolves to 2607:f8b0:4023:3003::1a and 172.253.145.27

Names resolving to 2800:3f0:4003:c0f::1a: aspmx2.googlemail.com and alt1.aspmx.l.google.com

Names resolving to 108.177.123.26: aspmx2.googlemail.com and alt1.aspmx.l.google.com

bktsk.com - robtex.com

bktsk.com

com

Subdomains

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`bktsk.com`

`com`