tsk.support - dns.ninja

tsk.support

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:5946🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:9cf0🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.89.70Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.156.240🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSlynn.ns.cloudflare.com
A2606:4700:58::adf5:3bc9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlynn.ns.cloudflare.com
A2803:f800:50::6ca2:c1c9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlynn.ns.cloudflare.com
A2a06:98c1:50::ac40:21c9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlynn.ns.cloudflare.com
A108.162.193.201🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlynn.ns.cloudflare.com
A172.64.33.201🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlynn.ns.cloudflare.com
A173.245.59.201🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlynn.ns.cloudflare.com
NSval.ns.cloudflare.com
A2606:4700:50::adf5:3aea🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRval.ns.cloudflare.com
A2803:f800:50::6ca2:c0ea🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRval.ns.cloudflare.com
A2a06:98c1:50::ac40:20ea🇺🇸 Cloudflare2a06:98c1:50::/45
PTRval.ns.cloudflare.com
A108.162.192.234🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRval.ns.cloudflare.com
A172.64.32.234🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRval.ns.cloudflare.com
A173.245.58.234🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRval.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.89.70, 172.67.156.240
IPv6 hints2606:4700:3033::6815:5946, 2606:4700:3033::ac43:9cf0
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=3, name=cloudflare-ech.com
SOAlynn.ns.cloudflare.comdns@cloudflare.com serial=2405012047

support

DNSSEC🔒 Signed (DS record present)
NSv0n0.nic.support
NSv0n1.nic.support
NSv0n2.nic.support
NSv0n3.nic.support
NSv2n0.nic.support
NSv2n1.nic.support
SOAv0n0.nic.supporthostmaster@donuts.email serial=1780559332

Same first word

Similar names

DNS History

16 records (6 active, 10 former)

2017201820192020202120222023202420252026NSlynn.ns.cloudflare.comval.ns.cloudflare.comns1.wordpress.comns2.wordpress.comns3.wordpress.comMXtsk-support.mail.protection.outlook.comA104.21.89.70172.67.156.2402606:4700:3033::6815:59462606:4700:3033::ac43:9cf0188.114.96.0188.114.97.0192.0.78.24192.0.78.252a06:98c1:3120::2a06:98c1:3121::
NSlynn.ns.cloudflare.com2026-02-17 → 2026-06-04 · 3 obs
○ 2017-09-25 18:24:32
● 2026-02-17 07:01:30
● 2026-06-04 08:22:48
NSns1.wordpress.com2016-12-10 → 2017-09-25 · 4 obs
● 2016-12-10 22:55:54
● 2017-09-25 18:24:32
○ 2026-02-17 07:01:30
○ 2026-06-04 08:22:48
NSns2.wordpress.com2016-12-10 → 2017-09-25 · 4 obs
● 2016-12-10 22:55:54
● 2017-09-25 18:24:32
○ 2026-02-17 07:01:30
○ 2026-06-04 08:22:48
NSns3.wordpress.com2016-12-10 → 2017-09-25 · 4 obs
● 2016-12-10 22:55:54
● 2017-09-25 18:24:32
○ 2026-02-17 07:01:30
○ 2026-06-04 08:22:48
NSval.ns.cloudflare.com2026-02-17 → 2026-06-04 · 3 obs
○ 2017-09-25 18:24:32
● 2026-02-17 07:01:30
● 2026-06-04 08:22:48
MXtsk-support.mail.protection.outlook.com2016-12-10 → 2026-02-17 · 4 obs
● 2016-12-10 22:55:54
● 2026-02-17 07:01:30
○ 2026-02-18 09:54:32
○ 2026-06-04 08:22:48
A104.21.89.702026-02-17 → 2026-06-04 · 9 obs
○ 2017-09-25 18:24:32
● 2026-02-17 07:01:30
● 2026-02-22 05:02:20
○ 2026-02-27 09:06:06
● 2026-03-23 15:47:58
● 2026-04-13 13:09:24
○ 2026-04-21 22:05:12
● 2026-04-24 01:57:04
● 2026-06-04 08:22:48
A172.67.156.2402026-02-17 → 2026-06-04 · 9 obs
○ 2017-09-25 18:24:32
● 2026-02-17 07:01:30
● 2026-02-22 05:02:20
○ 2026-02-27 09:06:06
● 2026-03-23 15:47:58
● 2026-04-13 13:09:24
○ 2026-04-21 22:05:12
● 2026-04-24 01:57:04
● 2026-06-04 08:22:48
A188.114.96.02026-02-27 → 2026-04-21 · 7 obs
○ 2026-02-22 05:02:20
● 2026-02-27 09:06:06
○ 2026-03-23 15:47:58
○ 2026-04-13 13:09:24
● 2026-04-21 22:05:12
○ 2026-04-24 01:57:04
○ 2026-06-04 08:22:48
A188.114.97.02026-02-27 → 2026-04-21 · 7 obs
○ 2026-02-22 05:02:20
● 2026-02-27 09:06:06
○ 2026-03-23 15:47:58
○ 2026-04-13 13:09:24
● 2026-04-21 22:05:12
○ 2026-04-24 01:57:04
○ 2026-06-04 08:22:48
A192.0.78.242016-12-10 → 2017-09-25 · 4 obs
● 2016-12-10 22:55:54
● 2017-09-25 18:24:32
○ 2026-02-17 07:01:30
○ 2026-06-04 08:22:48
A192.0.78.252016-12-10 → 2017-09-25 · 4 obs
● 2016-12-10 22:55:54
● 2017-09-25 18:24:32
○ 2026-02-17 07:01:30
○ 2026-06-04 08:22:48
A2606:4700:3033::6815:59462026-02-17 → 2026-06-04 · 9 obs
○ 2017-09-25 18:24:32
● 2026-02-17 07:01:30
● 2026-02-22 05:02:20
○ 2026-02-27 09:06:06
● 2026-03-23 15:47:58
● 2026-04-13 13:09:24
○ 2026-04-21 22:05:12
● 2026-04-24 01:57:04
● 2026-06-04 08:22:48
A2606:4700:3033::ac43:9cf02026-02-17 → 2026-06-04 · 9 obs
○ 2017-09-25 18:24:32
● 2026-02-17 07:01:30
● 2026-02-22 05:02:20
○ 2026-02-27 09:06:06
● 2026-03-23 15:47:58
● 2026-04-13 13:09:24
○ 2026-04-21 22:05:12
● 2026-04-24 01:57:04
● 2026-06-04 08:22:48
A2a06:98c1:3120::2026-02-27 → 2026-04-21 · 7 obs
○ 2026-02-22 05:02:20
● 2026-02-27 09:06:06
○ 2026-03-23 15:47:58
○ 2026-04-13 13:09:24
● 2026-04-21 22:05:12
○ 2026-04-24 01:57:04
○ 2026-06-04 08:22:48
A2a06:98c1:3121::2026-02-27 → 2026-04-21 · 7 obs
○ 2026-02-22 05:02:20
● 2026-02-27 09:06:06
○ 2026-03-23 15:47:58
○ 2026-04-13 13:09:24
● 2026-04-21 22:05:12
○ 2026-04-24 01:57:04
○ 2026-06-04 08:22:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
tsk.supportval.ns.cloudflare.com, lynn.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.201

NS records: val.ns.cloudflare.com, lynn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tsk.support (unsigned zone)

⏱️ Timing

Total: 100ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.89.70, 172.67.156.240
AAAA22606:4700:3033::ac43:9cf0, 2606:4700:3033::6815:5946
NS2lynn.ns.cloudflare.com, val.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1lynn.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

tsk.support points to 4 IP addresses — 104.21.89.70, 172.67.156.240, 2606:4700:3033::6815:5946 and 2606:4700:3033::ac43:9cf0.

mail.sutterlin.net, casinoonlinelisting.com, www.biochemnordic.com plus two other host names have IP numbers in common with tsk.support.

Name Servers

Two name servers handle the delegation for tsk.support: lynn.ns.cloudflare.com and val.ns.cloudflare.com.

The name server configuration of tsk.support is shared with other domains, for instance paralife.ch, arshabitandi.dk, htyuk.eu.org and two others.

There is at least partial name server overlap between tsk.support and other domains — socialightconference.com, nextmail.app, bollenback.com and two more among them.

These name servers are routinely deployed together with the name servers ophelia.ns.cloudflare.com.

Hosts with 6 IP addresses each:

lynn.ns.cloudflare.com maps to six IP addresses: 108.162.193.201, 172.64.33.201, 173.245.59.201 and three others.

val.ns.cloudflare.com maps to six IP addresses: 108.162.192.234, 172.64.32.234, 173.245.58.234 and three others.