yz-hd.com - robtex.com

yz-hd.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:a4b9🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::6815:32b2🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.50.178Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.164.185🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSglen.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3ba9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRglen.ns.cloudflare.com
A2803:f800:50::6ca2:c1a9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRglen.ns.cloudflare.com
A2a06:98c1:50::ac40:21a9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRglen.ns.cloudflare.com
A108.162.193.169🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRglen.ns.cloudflare.com
A172.64.33.169🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRglen.ns.cloudflare.com
A173.245.59.169🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRglen.ns.cloudflare.com
NSgracie.ns.cloudflare.com
A2606:4700:50::a29f:2690🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgracie.ns.cloudflare.com
A2803:f800:50::6ca2:c290🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgracie.ns.cloudflare.com
A2a06:98c1:50::ac40:2290🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgracie.ns.cloudflare.com
A108.162.194.144🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgracie.ns.cloudflare.com
A162.159.38.144Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgracie.ns.cloudflare.com
A172.64.34.144🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgracie.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.50.178, 172.67.164.185
IPv62606:4700:3030::ac43:a4b9, 2606:4700:3032::6815:32b2
SOAglen.ns.cloudflare.comdns@cloudflare.com serial=2396845809

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774569662

Subdomains

mail.yz-hd.com

Same first word

yz-hd.com

Similar names

hz-yd.com
hy-dz.com
yd-zh.com
zh-yd.cn
yh-dz.cn

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSglen.ns.cloudflare.comgracie.ns.cloudflare.comdns.4cun.comMXmail.skrimple.comA104.21.50.178172.67.164.1852606:4700:3030::ac43:a4b92606:4700:3032::6815:32b2188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::67.159.28.21069.46.84.52
○NSdns.4cun.com2015-09-04 → 2016-04-14 · 4 obs
● 2015-09-04 05:41:16
● 2016-04-14 19:28:34
○ 2016-09-02 15:09:02
○ 2026-03-27 00:30:20
●NSglen.ns.cloudflare.com2026-02-17 → 2026-03-27 · 3 obs
○ 2016-09-02 15:09:02
● 2026-02-17 12:27:08
● 2026-03-27 00:30:20
●NSgracie.ns.cloudflare.com2026-02-17 → 2026-03-27 · 3 obs
○ 2016-09-02 15:09:02
● 2026-02-17 12:27:08
● 2026-03-27 00:30:20
○MXmail.skrimple.com2016-07-13 → 2016-07-13 · 3 obs
● 2016-07-13 02:51:18
○ 2016-09-02 15:09:02
○ 2026-03-27 00:30:20
●A104.21.50.1782026-02-17 → 2026-03-27 · 5 obs
○ 2016-09-02 15:09:02
● 2026-02-17 12:27:08
● 2026-02-18 23:03:22
○ 2026-02-23 13:54:30
● 2026-03-27 00:30:20
●A172.67.164.1852026-02-17 → 2026-03-27 · 5 obs
○ 2016-09-02 15:09:02
● 2026-02-17 12:27:08
● 2026-02-18 23:03:22
○ 2026-02-23 13:54:30
● 2026-03-27 00:30:20
○A188.114.96.02026-02-23 → 2026-02-23 · 3 obs
○ 2026-02-18 23:03:22
● 2026-02-23 13:54:30
○ 2026-03-27 00:30:20
○A188.114.97.02026-02-23 → 2026-02-23 · 3 obs
○ 2026-02-18 23:03:22
● 2026-02-23 13:54:30
○ 2026-03-27 00:30:20
●A2606:4700:3030::ac43:a4b92026-02-17 → 2026-03-27 · 5 obs
○ 2016-09-02 15:09:02
● 2026-02-17 12:27:08
● 2026-02-18 23:03:22
○ 2026-02-23 13:54:30
● 2026-03-27 00:30:20
●A2606:4700:3032::6815:32b22026-02-17 → 2026-03-27 · 5 obs
○ 2016-09-02 15:09:02
● 2026-02-17 12:27:08
● 2026-02-18 23:03:22
○ 2026-02-23 13:54:30
● 2026-03-27 00:30:20
○A2a06:98c1:3120::2026-02-23 → 2026-02-23 · 3 obs
○ 2026-02-18 23:03:22
● 2026-02-23 13:54:30
○ 2026-03-27 00:30:20
○A2a06:98c1:3121::2026-02-23 → 2026-02-23 · 3 obs
○ 2026-02-18 23:03:22
● 2026-02-23 13:54:30
○ 2026-03-27 00:30:20
○A67.159.28.2102015-09-04 → 2016-04-14 · 4 obs
● 2015-09-04 05:41:16
● 2016-04-14 19:28:34
○ 2016-07-13 02:51:18
○ 2026-03-27 00:30:20
○A69.46.84.522016-07-13 → 2016-07-13 · 4 obs
○ 2016-04-14 19:28:34
● 2016-07-13 02:51:18
○ 2016-09-02 15:09:02
○ 2026-03-27 00:30:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
yz-hd.comglen.ns.cloudflare.com, gracie.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.144

NS records: glen.ns.cloudflare.com, gracie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yz-hd.com (unsigned zone)

⏱️ Timing

Total: 112ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.50.178, 172.67.164.185
AAAA22606:4700:3032::6815:32b2, 2606:4700:3030::ac43:a4b9
NS2glen.ns.cloudflare.com, gracie.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1glen.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

yz-hd.com is a parent of mail.yz-hd.com.

IP Addresses

yz-hd.com resolves to four IPs: 2606:4700:3030::ac43:a4b9, 2606:4700:3032::6815:32b2, 104.21.50.178 and 172.67.164.185.

Other host names such as dogadayiz.net, codex.com.tr, diina.net, aquapontoons.com.au and cedtodo.com share IP numbers with yz-hd.com.

Name Servers

yz-hd.com is delegated to two name servers: glen.ns.cloudflare.com and gracie.ns.cloudflare.com.

yz-hd.com uses the same name server setup as other domains, including dfyl520.com, jjjjcc.com, weixinfenxiang.com, epyxw.com and lyjyzx.com.

At least part of the name servers for yz-hd.com are shared with other domains, for instance s24270.cn, snk.net.au, birthome.cn, auth-360dynamic.workers.dev and waka.to.

These name servers are commonly used alongside the name servers gail.ns.cloudflare.com.

Host names with six IP numbers:

glen.ns.cloudflare.com points to: 2606:4700:58::adf5:3ba9, 2803:f800:50::6ca2:c1a9, 2a06:98c1:50::ac40:21a9, 108.162.193.169, 172.64.33.169 and 173.245.59.169.

gracie.ns.cloudflare.com points to: 2606:4700:50::a29f:2690, 2803:f800:50::6ca2:c290, 2a06:98c1:50::ac40:2290, 108.162.194.144, 162.159.38.144 and 172.64.34.144.