`hyst.us`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:a161^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:9e4^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.9.228^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.161.97^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aspen.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:266d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c26d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aspen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:226d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aspen.ns.cloudflare.com`
		A	108.162.194.109^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
		A	162.159.38.109^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
		A	172.64.34.109^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
NS	`gabe.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b72^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c172^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gabe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2172^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gabe.ns.cloudflare.com`
		A	108.162.193.114^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabe.ns.cloudflare.com`
		A	172.64.33.114^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabe.ns.cloudflare.com`
		A	173.245.59.114^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabe.ns.cloudflare.com`
MX	`mx01.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
MX	`mx02.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
TXT	`apple-domain=vJFtq75ffJDcI536`
TXT	`v=spf1 include:icloud.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.9.228, 172.67.161.97
		IPv6 hints	2606:4700:3030::ac43:a161, 2606:4700:3036::6815:9e4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=145, name=cloudflare-ech.com
SOA	`aspen.ns.cloudflare.com`dns@cloudflare.com serial=2411058027

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1786012234

Same first word

hyst.co.jp

hyst.de

hyst.us

hyst.net

hyst.com

hyst.io

hyst.cz

hyst.org

hyst.net.cn

hyst.co.kr

hyst.eu

hyst.info

Similar names

htsy.org

htsy.fun

yths.de

ysth.com

yths.com

ysht.me

htys.net

syth.net

htsy.cn

syth.fr

tyhs.com.tw

ysht.com

sthy.fi

yths.com.cn

hsty.com

shyt.org

shty.vip

shyt.com

thys.cn

tyhs.edu.tw

hsty.to

styh.us

thys.toys

tyhs.net.cn

syht.de

ysht.cn

hsty.net

tshy.cn

sthy.nl

tysh.com

htys.com

hsty.com.cn

hyts.fi

ytsh.com

syth.org.cn

hyts.cn

thys.me

tyhs.com

thys.com

thys.org

sthy.org

syth.com.cn

thys.de

shty.de

sthy.com.cn

htys.cc

thys.eu

syht.co

syht.com.cn

sthy.com

yhst.cn

hyts.jp

hyts.net

yhst.com

yths.fi

thys.net

tysh.net

thys.fi

syth.com

hsty.cn

sthy.net

tshy.com.cn

tshy.org

tshy.com

thsy.cn

hyts.hu

tyhs.net

tyhs.org.tr

tsyh.jp

thys.dk

thys.info

tshy.net

shty.net

shty.org

styh.com

hsyt.com

styh.org

thys.ru

ytsh.cn

thys.be

DNS History

23 records (8 active, 15 former)

●NSaspen.ns.cloudflare.com2026-08-03 → 2026-08-06 · 3 obs

○ 2017-06-12 06:12:32
● 2026-08-03 08:29:06
● 2026-08-06 10:40:20

●NSgabe.ns.cloudflare.com2026-08-03 → 2026-08-06 · 3 obs

○ 2017-06-12 06:12:32
● 2026-08-03 08:29:06
● 2026-08-06 10:40:20

○NSns.uniregistry.net2017-04-28 → 2017-06-12 · 5 obs

○ 2017-01-11 22:57:32
● 2017-04-28 04:36:32
● 2017-06-12 06:12:32
○ 2026-08-03 08:29:06
○ 2026-08-06 10:40:20

○NSns1.uniregistry-dns.com2017-04-28 → 2017-06-12 · 5 obs

○ 2017-01-11 22:57:32
● 2017-04-28 04:36:32
● 2017-06-12 06:12:32
○ 2026-08-03 08:29:06
○ 2026-08-06 10:40:20

○NSns1.uniregistry-dns.net2017-04-28 → 2017-06-12 · 5 obs

○ 2017-01-11 22:57:32
● 2017-04-28 04:36:32
● 2017-06-12 06:12:32
○ 2026-08-03 08:29:06
○ 2026-08-06 10:40:20

○NSns1.uniregistrymarket.link2017-01-11 → 2017-01-11 · 3 obs

● 2017-01-11 22:57:32
○ 2017-04-28 04:36:32
○ 2026-08-06 10:40:20

○NSns2.uniregistry-dns.com2017-04-28 → 2017-06-12 · 5 obs

○ 2017-01-11 22:57:32
● 2017-04-28 04:36:32
● 2017-06-12 06:12:32
○ 2026-08-03 08:29:06
○ 2026-08-06 10:40:20

○NSns2.uniregistry-dns.net2017-04-28 → 2017-06-12 · 5 obs

○ 2017-01-11 22:57:32
● 2017-04-28 04:36:32
● 2017-06-12 06:12:32
○ 2026-08-03 08:29:06
○ 2026-08-06 10:40:20

○NSns2.uniregistrymarket.link2017-01-11 → 2017-01-11 · 3 obs

● 2017-01-11 22:57:32
○ 2017-04-28 04:36:32
○ 2026-08-06 10:40:20

●MXmx01.mail.icloud.com2026-08-03 → 2026-08-06 · 3 obs

○ 2017-06-12 06:12:32
● 2026-08-03 08:29:06
● 2026-08-06 10:40:20

●MXmx02.mail.icloud.com2026-08-03 → 2026-08-06 · 3 obs

○ 2017-06-12 06:12:32
● 2026-08-03 08:29:06
● 2026-08-06 10:40:20

○MXmx113.m2bp.com2017-04-28 → 2017-06-12 · 4 obs

● 2017-04-28 04:36:32
● 2017-06-12 06:12:32
○ 2026-08-03 08:29:06
○ 2026-08-06 10:40:20

○MXmx113.mb1p.com2017-04-28 → 2017-06-12 · 4 obs

● 2017-04-28 04:36:32
● 2017-06-12 06:12:32
○ 2026-08-03 08:29:06
○ 2026-08-06 10:40:20

●A104.21.9.2282026-08-06 → 2026-08-06 · 2 obs

○ 2026-08-03 08:29:06
● 2026-08-06 10:40:20

●A172.67.161.972026-08-06 → 2026-08-06 · 2 obs

○ 2026-08-03 08:29:06
● 2026-08-06 10:40:20

○A188.114.96.02026-08-03 → 2026-08-03 · 3 obs

○ 2017-06-12 06:12:32
● 2026-08-03 08:29:06
○ 2026-08-06 10:40:20

○A188.114.97.02026-08-03 → 2026-08-03 · 3 obs

○ 2017-06-12 06:12:32
● 2026-08-03 08:29:06
○ 2026-08-06 10:40:20

●A2606:4700:3030::ac43:a1612026-08-06 → 2026-08-06 · 2 obs

○ 2026-08-03 08:29:06
● 2026-08-06 10:40:20

●A2606:4700:3036::6815:9e42026-08-06 → 2026-08-06 · 2 obs

○ 2026-08-03 08:29:06
● 2026-08-06 10:40:20

○A2a06:98c1:3120::2026-08-03 → 2026-08-03 · 3 obs

○ 2017-06-12 06:12:32
● 2026-08-03 08:29:06
○ 2026-08-06 10:40:20

○A2a06:98c1:3121::2026-08-03 → 2026-08-03 · 3 obs

○ 2017-06-12 06:12:32
● 2026-08-03 08:29:06
○ 2026-08-06 10:40:20

○A50.56.176.2072015-06-11 → 2016-02-02 · 4 obs

● 2015-06-11 04:58:38
● 2016-02-02 10:16:12
○ 2016-05-02 07:11:56
○ 2026-08-06 10:40:20

○A69.172.201.1532017-01-11 → 2017-06-12 · 5 obs

○ 2016-05-02 07:11:56
● 2017-01-11 22:57:32
● 2017-06-12 06:12:32
○ 2026-08-03 08:29:06
○ 2026-08-06 10:40:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	n.cctld.us, x.cctld.us, b.cctld.us, k.cctld.us...	-
hyst.us	gabe.ns.cloudflare.com, aspen.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.109

NS records: gabe.ns.cloudflare.com, aspen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hyst.us (unsigned zone)

⏱️ Timing

Total: 1020ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.9.228, 172.67.161.97`
AAAA	2	`2606:4700:3036::6815:9e4, 2606:4700:3030::ac43:a161`
NS	2	`aspen.ns.cloudflare.com, gabe.ns.cloudflare.com`
MX	2	`mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)`
TXT	2	`apple-domain=vJFtq75ffJDcI536, v=spf1 include:icloud.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aspen.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

hyst.us points to the four IP addresses 104.21.9.228, 172.67.161.97, 2606:4700:3030::ac43:a161 and 2606:4700:3036::6815:9e4.

Among the host names that share IP numbers with hyst.us are koora4lives.site, lgostrips.com, centralnova.digital and two others.

Name Servers

hyst.us has two authoritative name servers — aspen.ns.cloudflare.com and gabe.ns.cloudflare.com.

hyst.us has the same name server delegation as a number of other domains, such as alcolux9.ru, uslugimassaga.ru, desitubex.com and two more.

At least some of hyst.us's name servers are shared with other domains, for example picflowapp.com, gri.web.tr, temujin.fr and two more.

It is common for these name servers to be used in conjunction with the name servers gordon.ns.cloudflare.com, fish.ns.cloudflare.com and nash.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

aspen.ns.cloudflare.com points to 108.162.194.109, 162.159.38.109, 172.64.34.109 and 3 other IP addresses.

gabe.ns.cloudflare.com points to 108.162.193.114, 172.64.33.114, 173.245.59.114 and 3 other IP addresses.

Mail Servers

The MX records for hyst.us point to two mail servers: mx01.mail.icloud.com and mx02.mail.icloud.com.

hyst.us has the same mail server arrangement as a number of other domains, for example glenk.org, playrux.com, smoothjazz.no and two more.

hyst.us overlaps on mail servers with several other domains, for example haginet.de, rougeot.com, dilekmail.de and joelbrewer.com.

Host names resolving to 6 IP numbers:

mx01.mail.icloud.com points to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 other IP addresses.

mx02.mail.icloud.com points to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 other IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.42.251.62 IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.56.9.31 IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.152.5 IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.154.33 IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.155.25 IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.156.30 IP addresses.

hyst.us - robtex.com

hyst.us

us

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`hyst.us`

`us`