tk.sa - dns.ninja

`tk.sa`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:675^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:86d1^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.6.117^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.134.209^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`marvin.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cfb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marvin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3fb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marvin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23fb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marvin.ns.cloudflare.com`
		A	108.162.195.251^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marvin.ns.cloudflare.com`
		A	162.159.44.251^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marvin.ns.cloudflare.com`
		A	172.64.35.251^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marvin.ns.cloudflare.com`
NS	`nelci.ns.cloudflare.com`
		A	2606:4700:50::a29f:2698^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelci.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c298^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nelci.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2298^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nelci.ns.cloudflare.com`
		A	108.162.194.152^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelci.ns.cloudflare.com`
		A	162.159.38.152^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelci.ns.cloudflare.com`
		A	172.64.34.152^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelci.ns.cloudflare.com`
MX	`mx1-hosting.jellyfish.systems` ⭐
		A	162.255.118.28^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`oxse3a.privateemail.com`
MX	`mx2-hosting.jellyfish.systems`⁽¹⁰⁾
		A	162.255.118.29^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`oxse2b.privateemail.com`
MX	`mx3-hosting.jellyfish.systems`⁽²⁰⁾
		A	162.255.118.13^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`mx3-hosting.jellyfish.systems`
TXT	`v=spf1 +a +mx +ip4:199.188.201.182 include:spf.web-hosting.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.6.117, 172.67.134.209
		IPv6 hints	2606:4700:3035::6815:675, 2606:4700:3037::ac43:86d1
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=152, name=cloudflare-ech.com
SOA	`marvin.ns.cloudflare.com`dns@cloudflare.com serial=2410715547

`sa`

	DNSSEC	🔒 Signed (DS record present)
	NS	`c1.dns.sa` ⭐
	NS	`c2.dns.sa`
	NS	`i1.dns.sa`
	NS	`m1.dns.sa`
	NS	`m2.dns.sa`
	NS	`n1.dns.sa`
	NS	`p1.dns.sa`
	NS	`s1.dns.sa`
	NS	`s2.dns.sa`
	NS	`sh1.dns.sa`
	SOA	`c1.dns.sa`hostmaster@nic.net.sa 2026-08-05 #12

Subdomains

mail.tk.sa

Same first word

tk.gl

tk.au

tk.ac.kr

tk.digital

tk.link

tk.go.th

tk.pl

tk.nov.ru

tk.ac.th

tk.by

tk.cn

tk.dk

tk.si

tk.ai

tk.cm

tk.s3.amazonaws.com

tk.center

tk.lv

tk.website.yandexcloud.net

tk.com.au

tk.no

tk.sa

tk.spb.ru

tk.co

tk.lviv.ua

tk.sh

tk.fan

tk.nl

tk.ws

tk.co.kr

tk.te.ua

tk.gov.tr

tk.is

tk.uy

tk.media

tk.partners

tk.la

tk.com.pl

tk.vc

tk.de

tk.net

tk.com.vn

tk.gg

tk.krakow.pl

tk.kz

tk.in.th

tk.city

tk.com.ua

tk.pp.ru

tk.cz

tk.kiev.ua

tk.sakura.ne.jp

tk.cl

tk.cx

tk.se

tk.mba

tk.dp.ua

tk.ddns.net

tk.hl.cn

tk.hu

tk.net.ua

tk.co.th

tk.ua

tk.msk.ru

tk.co.za

tk.dev

tk.to

tk.fo

tk.run

tk.on.ca

tk.fr

tk.tc

tk.org.tr

tk.ph

tk.lt

tk.id

tk.com

tk.org.tw

tk.ee

tk.pe

tk.inf.ua

tk.design

tk.gov.ba

tk.fi

tk.sg

tk.be

tk

tk.cr

tk.net.mk

tk.cc

Similar names

kt.lv

kt.co.kr

kt.baby

kt.kharkov.ua

kt.pl

kt.com.hk

kt.company

kt.gov.rs

kt.to

kt.com.tr

kt.com.ua

kt.lviv.ua

kt.com.au

kt.com.pl

kt.xj.cn

kt.market

kt.cl

kt.tel

kt.fo

kt.ac.kr

kt.dk

kt.co.th

kt.ee

kt.sk

kt.fi

kt.cd

kt.ua

kt.ca

kt.city

kt.twmail.net

kt.lt

kt.team

kt.kg

kt.am

kt.co.at

kt.nl

kt.org

kt.tj

kt.ms

kt.world

kt.ru

kt.hu

kt.su

kt.be

kt.cz

kt.cern

kt.com

DNS History

33 records (9 active, 24 former)

○NShgns1.hostgator.com2026-02-15 → 2026-06-06 · 5 obs

○ 2021-09-21 22:50:16
● 2026-02-15 21:59:02
● 2026-06-06 05:21:00
○ 2026-06-11 13:31:06
○ 2026-08-05 04:54:22

○NShgns2.hostgator.com2026-02-15 → 2026-06-06 · 5 obs

○ 2021-09-21 22:50:16
● 2026-02-15 21:59:02
● 2026-06-06 05:21:00
○ 2026-06-11 13:31:06
○ 2026-08-05 04:54:22

●NSmarvin.ns.cloudflare.com2026-06-11 → 2026-08-05 · 3 obs

○ 2026-06-06 05:21:00
● 2026-06-11 13:31:06
● 2026-08-05 04:54:22

●NSnelci.ns.cloudflare.com2026-06-11 → 2026-08-05 · 3 obs

○ 2026-06-06 05:21:00
● 2026-06-11 13:31:06
● 2026-08-05 04:54:22

○NSns1.dimofinf.net2015-08-25 → 2021-09-21 · 4 obs

● 2015-08-25 09:44:20
● 2021-09-21 22:50:16
○ 2026-02-15 21:59:02
○ 2026-08-05 04:54:22

○NSns2.dimofinf.net2015-08-25 → 2021-09-21 · 4 obs

● 2015-08-25 09:44:20
● 2021-09-21 22:50:16
○ 2026-02-15 21:59:02
○ 2026-08-05 04:54:22

○NSns3.dimofinf.net2015-08-25 → 2021-09-21 · 4 obs

● 2015-08-25 09:44:20
● 2021-09-21 22:50:16
○ 2026-02-15 21:59:02
○ 2026-08-05 04:54:22

○MXalt1.aspmx.l.google.com2015-08-25 → 2021-09-21 · 4 obs

● 2015-08-25 09:44:20
● 2021-09-21 22:50:16
○ 2026-02-15 21:59:02
○ 2026-08-05 04:54:22

○MXalt2.aspmx.l.google.com2015-08-25 → 2021-09-21 · 4 obs

● 2015-08-25 09:44:20
● 2021-09-21 22:50:16
○ 2026-02-15 21:59:02
○ 2026-08-05 04:54:22

○MXalt3.aspmx.l.google.com2015-08-25 → 2021-09-21 · 4 obs

● 2015-08-25 09:44:20
● 2021-09-21 22:50:16
○ 2026-02-15 21:59:02
○ 2026-08-05 04:54:22

○MXalt4.aspmx.l.google.com2015-08-25 → 2021-09-21 · 4 obs

● 2015-08-25 09:44:20
● 2021-09-21 22:50:16
○ 2026-02-15 21:59:02
○ 2026-08-05 04:54:22

○MXaspmx.l.google.com2015-08-25 → 2021-09-21 · 4 obs

● 2015-08-25 09:44:20
● 2021-09-21 22:50:16
○ 2026-02-15 21:59:02
○ 2026-08-05 04:54:22

○MXmail.tk.sa2026-02-15 → 2026-06-06 · 5 obs

○ 2021-09-21 22:50:16
● 2026-02-15 21:59:02
● 2026-06-06 05:21:00
○ 2026-06-11 13:31:06
○ 2026-08-05 04:54:22

●MXmx1-hosting.jellyfish.systems2026-06-11 → 2026-08-05 · 3 obs

○ 2026-06-06 05:21:00
● 2026-06-11 13:31:06
● 2026-08-05 04:54:22

●MXmx2-hosting.jellyfish.systems2026-06-11 → 2026-08-05 · 3 obs

○ 2026-06-06 05:21:00
● 2026-06-11 13:31:06
● 2026-08-05 04:54:22

●MXmx3-hosting.jellyfish.systems2026-06-11 → 2026-08-05 · 3 obs

○ 2026-06-06 05:21:00
● 2026-06-11 13:31:06
● 2026-08-05 04:54:22

●A104.21.6.1172026-06-11 → 2026-08-05 · 9 obs

○ 2026-06-06 05:21:00
● 2026-06-11 13:31:06
○ 2026-06-26 19:54:44
● 2026-06-26 21:00:40
○ 2026-06-29 14:20:58
● 2026-07-12 19:38:56
○ 2026-07-31 03:03:10
● 2026-08-05 04:54:20
● 2026-08-05 04:54:22

○A116.203.190.1052020-10-04 → 2021-09-21 · 5 obs

○ 2020-01-24 03:01:44
● 2020-10-04 07:53:00
● 2021-09-21 22:50:16
○ 2026-02-15 21:59:02
○ 2026-08-05 04:54:22

●A172.67.134.2092026-06-11 → 2026-08-05 · 9 obs

○A188.114.96.02026-06-29 → 2026-07-31 · 6 obs

○ 2026-06-29 14:20:58
● 2026-06-29 14:57:26
○ 2026-07-12 19:06:14
● 2026-07-31 03:03:10
○ 2026-08-05 04:54:20
○ 2026-08-05 04:54:22

○A188.114.96.42026-06-26 → 2026-07-12 · 8 obs

○ 2026-06-11 13:31:06
● 2026-06-26 19:54:44
○ 2026-06-26 21:00:40
● 2026-06-29 14:20:58
○ 2026-06-29 14:57:26
● 2026-07-12 19:06:14
○ 2026-07-12 19:38:56
○ 2026-08-05 04:54:22

○A188.114.97.02026-06-29 → 2026-07-31 · 6 obs

○ 2026-06-29 14:20:58
● 2026-06-29 14:57:26
○ 2026-07-12 19:06:14
● 2026-07-31 03:03:10
○ 2026-08-05 04:54:20
○ 2026-08-05 04:54:22

○A188.114.97.42026-06-26 → 2026-07-12 · 8 obs

○ 2026-06-11 13:31:06
● 2026-06-26 19:54:44
○ 2026-06-26 21:00:40
● 2026-06-29 14:20:58
○ 2026-06-29 14:57:26
● 2026-07-12 19:06:14
○ 2026-07-12 19:38:56
○ 2026-08-05 04:54:22

○A2606:4700:3033::6815:6752026-06-11 → 2026-06-26 · 6 obs

○ 2026-06-06 05:21:00
● 2026-06-11 13:31:06
○ 2026-06-26 19:54:44
● 2026-06-26 21:00:40
○ 2026-06-29 14:20:58
○ 2026-08-05 04:54:22

●A2606:4700:3035::6815:6752026-07-12 → 2026-08-05 · 5 obs

○ 2026-07-12 19:06:14
● 2026-07-12 19:38:56
○ 2026-07-31 03:03:10
● 2026-08-05 04:54:20
● 2026-08-05 04:54:22

●A2606:4700:3037::ac43:86d12026-06-11 → 2026-08-05 · 9 obs

○A2a06:98c1:3120::2026-07-03 → 2026-07-31 · 6 obs

○ 2026-06-29 14:57:26
● 2026-07-03 11:56:08
○ 2026-07-12 19:38:56
● 2026-07-31 03:03:10
○ 2026-08-05 04:54:20
○ 2026-08-05 04:54:22

○A2a06:98c1:3120::42026-06-26 → 2026-06-29 · 6 obs

○ 2026-06-11 13:31:06
● 2026-06-26 19:54:44
○ 2026-06-26 21:00:40
● 2026-06-29 14:20:58
○ 2026-07-03 11:56:08
○ 2026-08-05 04:54:22

○A2a06:98c1:3121::2026-07-03 → 2026-07-31 · 6 obs

○ 2026-06-29 14:57:26
● 2026-07-03 11:56:08
○ 2026-07-12 19:38:56
● 2026-07-31 03:03:10
○ 2026-08-05 04:54:20
○ 2026-08-05 04:54:22

○A2a06:98c1:3121::42026-06-26 → 2026-06-29 · 6 obs

○ 2026-06-11 13:31:06
● 2026-06-26 19:54:44
○ 2026-06-26 21:00:40
● 2026-06-29 14:20:58
○ 2026-07-03 11:56:08
○ 2026-08-05 04:54:22

○A66.235.200.2512026-02-15 → 2026-06-06 · 5 obs

○ 2021-09-21 22:50:16
● 2026-02-15 21:59:02
● 2026-06-06 05:21:00
○ 2026-06-11 13:31:06
○ 2026-08-05 04:54:22

○A85.17.221.582015-08-25 → 2015-11-21 · 4 obs

● 2015-08-25 09:44:20
● 2015-11-21 09:54:28
○ 2015-12-23 16:01:40
○ 2026-08-05 04:54:22

○A95.211.173.2332015-12-23 → 2020-01-24 · 5 obs

○ 2015-11-21 09:54:28
● 2015-12-23 16:01:40
● 2020-01-24 03:01:44
○ 2020-10-04 07:53:00
○ 2026-08-05 04:54:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sa	m2.dns.sa, p1.dns.sa, c2.dns.sa, sh1.dns.sa...	15 records
tk.sa	nelci.ns.cloudflare.com, marvin.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.152

NS records: nelci.ns.cloudflare.com, marvin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tk.sa (unsigned zone)

⏱️ Timing

Total: 963ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.134.209, 104.21.6.117`
AAAA	2	`2606:4700:3037::ac43:86d1, 2606:4700:3035::6815:675`
NS	2	`marvin.ns.cloudflare.com, nelci.ns.cloudflare.com`
MX	3	`mx2-hosting.jellyfish.systems (pri: 10), mx3-hosting.jellyfish.systems (pri: 20)...`
TXT	1	`v=spf1 +a +mx +ip4:199.188.201.182 inclu`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`marvin.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 15

In-bailiwick: 15 (sh1.dns.sa, s2.dns.sa, s1.dns.sa...)

Analysis

Hierarchy

tk.sa is the parent zone for mail.tk.sa.

IP Addresses

tk.sa has four IP addresses: 104.21.6.117, 172.67.134.209, 2606:4700:3035::6815:675 and 2606:4700:3037::ac43:86d1.

krashnz.com, 6c62r.airdropcrates.com, n2kujq0.airdropcrates.com plus two other host names have IP numbers in common with tk.sa.

Name Servers

Two name servers handle the delegation for tk.sa: marvin.ns.cloudflare.com and nelci.ns.cloudflare.com.

The name server configuration of tk.sa is shared with other domains, for instance positivity.org, akbidhipekalongan.ac.id, zodiaccasinos.cz and two others.

tk.sa partially shares its NS delegation with several other domains, including brummu.top, answerpay.uk, hookaistu.ru and two others.

These name servers regularly co-occur with the name servers rustam.ns.cloudflare.com, fattouche.ns.cloudflare.com and joyce.ns.cloudflare.com.

Hosts with 6 IP addresses each:

marvin.ns.cloudflare.com resolves to 108.162.195.251, 162.159.44.251 and 172.64.35.251 among others, with 3 other IP addresses in total.

nelci.ns.cloudflare.com resolves to 108.162.194.152, 162.159.38.152 and 172.64.34.152 among others, with 3 other IP addresses in total.

Mail Servers

tk.sa uses three mail servers — mx1-hosting.jellyfish.systems, mx2-hosting.jellyfish.systems and mx3-hosting.jellyfish.systems.

At least some of the mail servers used by tk.sa are shared with other domains: toursntripsbd.com, microbladinghub.com, enemychild.net and two others among them.

mx1-hosting.jellyfish.systems points to 162.255.118.28; mx2-hosting.jellyfish.systems points to 162.255.118.29; mx3-hosting.jellyfish.systems points to 162.255.118.13 — each hostname maps to exactly one IP address.