`tsisyk.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:5265^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:c827^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.82.101^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.200.39^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`toby.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bef^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`toby.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ef^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`toby.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ef^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`toby.ns.cloudflare.com`
		A	108.162.193.239^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`toby.ns.cloudflare.com`
		A	172.64.33.239^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`toby.ns.cloudflare.com`
		A	173.245.59.239^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`toby.ns.cloudflare.com`
NS	`ulla.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ulla.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ulla.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ulla.ns.cloudflare.com`
		A	108.162.192.233^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ulla.ns.cloudflare.com`
		A	172.64.32.233^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ulla.ns.cloudflare.com`
		A	173.245.58.233^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ulla.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	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.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-gws-recovery-domain-verification=54914117`
TXT	`openai-domain-verification=dv-TBMDtvXz3XnrJWuEoxL2H5cr`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.82.101, 172.67.200.39
		IPv6 hints	2606:4700:3035::6815:5265, 2606:4700:3037::ac43:c827
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=20, name=cloudflare-ech.com
SOA	`toby.ns.cloudflare.com`dns@cloudflare.com serial=2406289828

`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=1784313032

Same first word

tsisyk.com

Similar names

tiksys.net

tiksys.eu

syskit.com.br

tiksys.org

iksyst.de

kystis.ru

skyist.com

kissty.net

tiksys.com

itssky.com

syskit.net

kitsys.net

tsisky.com

kitsys.com

skyits.com

kytsis.com.br

skysit.com

sysikt.no

sitsky.com

stikys.com

kistys.com

tiksys.ch

istsky.net

tiksys.at

itskys.com

skytis.com

tiksys.de

stiksy.com

itksys.com

kissty.co.jp

isystk.com

kissty.com

tiksys.info

syskit.com

istsky.com

DNS History

18 records (11 active, 7 former)

○NSns1.he.net2015-08-08 → 2016-12-09 · 4 obs

● 2015-08-08 04:12:12
● 2016-12-09 07:56:40
○ 2026-03-27 10:49:44
○ 2026-07-17 18:38:48

○NSns2.he.net2015-08-08 → 2016-12-09 · 4 obs

● 2015-08-08 04:12:12
● 2016-12-09 07:56:40
○ 2026-03-27 10:49:44
○ 2026-07-17 18:38:48

○NSns3.he.net2015-08-08 → 2016-12-09 · 4 obs

● 2015-08-08 04:12:12
● 2016-12-09 07:56:40
○ 2026-03-27 10:49:44
○ 2026-07-17 18:38:48

○NSns4.he.net2015-08-08 → 2016-12-09 · 4 obs

● 2015-08-08 04:12:12
● 2016-12-09 07:56:40
○ 2026-03-27 10:49:44
○ 2026-07-17 18:38:48

○NSns5.he.net2015-08-08 → 2016-12-09 · 4 obs

● 2015-08-08 04:12:12
● 2016-12-09 07:56:40
○ 2026-03-27 10:49:44
○ 2026-07-17 18:38:48

●NStoby.ns.cloudflare.com2026-03-27 → 2026-07-17 · 3 obs

○ 2016-12-09 07:56:40
● 2026-03-27 10:49:44
● 2026-07-17 18:38:48

●NSulla.ns.cloudflare.com2026-03-27 → 2026-07-17 · 3 obs

○ 2016-12-09 07:56:40
● 2026-03-27 10:49:44
● 2026-07-17 18:38:48

●MXalt1.aspmx.l.google.com2015-08-08 → 2026-07-17 · 2 obs

● 2015-08-08 04:12:12
● 2026-07-17 18:38:48

●MXalt2.aspmx.l.google.com2015-08-08 → 2026-07-17 · 2 obs

● 2015-08-08 04:12:12
● 2026-07-17 18:38:48

●MXaspmx.l.google.com2015-08-08 → 2026-07-17 · 2 obs

● 2015-08-08 04:12:12
● 2026-07-17 18:38:48

●MXaspmx2.googlemail.com2015-08-08 → 2026-07-17 · 2 obs

● 2015-08-08 04:12:12
● 2026-07-17 18:38:48

●MXaspmx3.googlemail.com2015-08-08 → 2026-07-17 · 2 obs

● 2015-08-08 04:12:12
● 2026-07-17 18:38:48

●A104.21.82.1012026-03-27 → 2026-07-17 · 3 obs

○ 2016-12-09 07:56:40
● 2026-03-27 10:49:44
● 2026-07-17 18:38:48

●A172.67.200.392026-03-27 → 2026-07-17 · 3 obs

○ 2016-12-09 07:56:40
● 2026-03-27 10:49:44
● 2026-07-17 18:38:48

●A2606:4700:3035::6815:52652026-07-04 → 2026-07-17 · 3 obs

○ 2026-03-27 10:49:44
● 2026-07-04 13:10:00
● 2026-07-17 18:38:48

○A2606:4700:3036::6815:52652026-03-27 → 2026-03-27 · 4 obs

○ 2016-12-09 07:56:40
● 2026-03-27 10:49:44
○ 2026-07-04 13:10:00
○ 2026-07-17 18:38:48

●A2606:4700:3037::ac43:c8272026-03-27 → 2026-07-17 · 3 obs

○ 2016-12-09 07:56:40
● 2026-03-27 10:49:44
● 2026-07-17 18:38:48

○A54.231.140.292015-08-08 → 2016-12-09 · 4 obs

● 2015-08-08 04:12:12
● 2016-12-09 07:56:40
○ 2026-03-27 10:49:44
○ 2026-07-17 18:38:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
tsisyk.com	ulla.ns.cloudflare.com, toby.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.233

NS records: ulla.ns.cloudflare.com, toby.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tsisyk.com (unsigned zone)

⏱️ Timing

Total: 527ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.82.101, 172.67.200.39`
AAAA	2	`2606:4700:3037::ac43:c827, 2606:4700:3035::6815:5265`
NS	2	`toby.ns.cloudflare.com, ulla.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
TXT	2	`google-gws-recovery-domain-verification=, openai-domain-verification=dv-TBMDtvXz3X`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`toby.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

tsisyk.com directs to four IP numbers, which are 104.21.82.101, 172.67.200.39, 2606:4700:3035::6815:5265 and 2606:4700:3037::ac43:c827.

menzchina.com, ms.leapedservices.com, m.tanzhekan7.com plus two other host names have IP numbers in common with tsisyk.com.

Name Servers

tsisyk.com has two authoritative name servers — toby.ns.cloudflare.com and ulla.ns.cloudflare.com.

The name server configuration of tsisyk.com is shared with other domains, for instance getshorty.com.au, thecanadians.co.uk, fruitionrecruitment.com.au and two others.

At least some of tsisyk.com's name servers are shared with other domains, for example jmmovingtwoguys.com, five88.ca, belead.ai and two more.

These name servers are often deployed together with the name servers clay.ns.cloudflare.com, ollie.ns.cloudflare.com, etienne.ns.cloudflare.com and tara.ns.cloudflare.com.

Hosts with 6 IP addresses each:

toby.ns.cloudflare.com points to 108.162.193.239, 172.64.33.239, 173.245.59.239 and 3 other IP addresses.

ulla.ns.cloudflare.com points to 108.162.192.233, 172.64.32.233, 173.245.58.233 and 3 other IP addresses.

Mail Servers

Five mail servers handle tsisyk.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

At least some of the mail servers used by tsisyk.com are shared with other domains: ns500742.ns500742.ns500754.ns500671.ns500704.ns500704.ns500705.ns500678.ns500671.ns500291.ns500649.ns500153.tenderladiesbz.com, ns500698.ns500759.ns500758.ns500758.ns500736.ns500736.ns500698.ns500698.ns500576.ns500708.ns500619.ns500576.ns500576.ns500576.trackreceptor.com, ns500759.ns500759.ns500758.ns500758.ns500698.ns500736.ns500698.ns500698.ns500735.ns500576.ns500698.ns500576.ns500686.ns500652.ns500619.trackreceptor.com and two others among them.

These mail servers are often deployed together with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other mail servers.

Host names pointing to two IP addresses:

aspmx2.googlemail.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1b.

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

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

alt1.aspmx.l.google.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1b.

The host names aspmx2.googlemail.com and alt1.aspmx.l.google.com both resolve to 108.177.123.27 IP addresses.

The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 172.253.116.27 IP addresses.

tsisyk.com - robtex.com

tsisyk.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`tsisyk.com`

`com`