zzysdr.cn - robtex.com

zzysdr.cn

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:4554🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:ce86🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.69.84Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.206.134🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSfred.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b71🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
A2803:f800:50::6ca2:c171🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRfred.ns.cloudflare.com
A2a06:98c1:50::ac40:2171🇺🇸 Cloudflare2a06:98c1:50::/45
PTRfred.ns.cloudflare.com
A108.162.193.113🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
A172.64.33.113🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
A173.245.59.113🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
NSraina.ns.cloudflare.com
A2606:4700:50::a29f:26f1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRraina.ns.cloudflare.com
A2803:f800:50::6ca2:c2f1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRraina.ns.cloudflare.com
A2a06:98c1:50::ac40:22f1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRraina.ns.cloudflare.com
A108.162.194.241🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRraina.ns.cloudflare.com
A162.159.38.241Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRraina.ns.cloudflare.com
A172.64.34.241🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRraina.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.69.84, 172.67.206.134
IPv6 hints2606:4700:3035::6815:4554, 2606:4700:3035::ac43:ce86
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=244, name=cloudflare-ech.com
SOAfred.ns.cloudflare.comdns@cloudflare.com serial=2400095434

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2034777302

Same first word

zzysdr.com
zzysdr.cn

Similar names

zzdrsy.com
zzdyrs.com.cn
sdzrzy.com
zzydsr.com
zdyrzs.com

DNS History

15 records (6 active, 9 former)

201820192020202120222023202420252026NSfred.ns.cloudflare.comraina.ns.cloudflare.comns1.dnsdun.comns1.dnsdun.netns1.myhostadmin.netns2.myhostadmin.netns3.myhostadmin.netns4.myhostadmin.netns5.myhostadmin.netns6.myhostadmin.netA104.21.69.84172.67.206.1342606:4700:3035::6815:45542606:4700:3035::ac43:ce8623.238.170.118
●NSfred.ns.cloudflare.com2026-03-31 → 2026-05-11 · 3 obs
○ 2018-05-29 03:29:30
● 2026-03-31 21:18:02
● 2026-05-11 05:25:22
○NSns1.dnsdun.com2018-05-29 → 2018-05-29 · 4 obs
○ 2017-01-11 18:37:50
● 2018-05-29 03:29:30
○ 2026-03-31 21:18:02
○ 2026-05-11 05:25:22
○NSns1.dnsdun.net2018-05-29 → 2018-05-29 · 4 obs
○ 2017-01-11 18:37:50
● 2018-05-29 03:29:30
○ 2026-03-31 21:18:02
○ 2026-05-11 05:25:22
○NSns1.myhostadmin.net2017-01-11 → 2017-01-11 · 3 obs
● 2017-01-11 18:37:50
○ 2018-05-29 03:29:30
○ 2026-05-11 05:25:22
○NSns2.myhostadmin.net2017-01-11 → 2017-01-11 · 3 obs
● 2017-01-11 18:37:50
○ 2018-05-29 03:29:30
○ 2026-05-11 05:25:22
○NSns3.myhostadmin.net2017-01-11 → 2017-01-11 · 3 obs
● 2017-01-11 18:37:50
○ 2018-05-29 03:29:30
○ 2026-05-11 05:25:22
○NSns4.myhostadmin.net2017-01-11 → 2017-01-11 · 3 obs
● 2017-01-11 18:37:50
○ 2018-05-29 03:29:30
○ 2026-05-11 05:25:22
○NSns5.myhostadmin.net2017-01-11 → 2017-01-11 · 3 obs
● 2017-01-11 18:37:50
○ 2018-05-29 03:29:30
○ 2026-05-11 05:25:22
○NSns6.myhostadmin.net2017-01-11 → 2017-01-11 · 3 obs
● 2017-01-11 18:37:50
○ 2018-05-29 03:29:30
○ 2026-05-11 05:25:22
●NSraina.ns.cloudflare.com2026-03-31 → 2026-05-11 · 3 obs
○ 2018-05-29 03:29:30
● 2026-03-31 21:18:02
● 2026-05-11 05:25:22
●A104.21.69.842026-03-31 → 2026-05-11 · 3 obs
○ 2018-05-29 03:29:30
● 2026-03-31 21:18:02
● 2026-05-11 05:25:22
●A172.67.206.1342026-03-31 → 2026-05-11 · 3 obs
○ 2018-05-29 03:29:30
● 2026-03-31 21:18:02
● 2026-05-11 05:25:22
○A23.238.170.1182018-05-29 → 2018-05-29 · 3 obs
● 2018-05-29 03:29:30
○ 2026-03-31 21:18:02
○ 2026-05-11 05:25:22
●A2606:4700:3035::6815:45542026-03-31 → 2026-05-11 · 3 obs
○ 2018-05-29 03:29:30
● 2026-03-31 21:18:02
● 2026-05-11 05:25:22
●A2606:4700:3035::ac43:ce862026-03-31 → 2026-05-11 · 3 obs
○ 2018-05-29 03:29:30
● 2026-03-31 21:18:02
● 2026-05-11 05:25:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
zzysdr.cnfred.ns.cloudflare.com, raina.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.113

NS records: fred.ns.cloudflare.com, raina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zzysdr.cn (unsigned zone)

⏱️ Timing

Total: 894ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.206.134, 104.21.69.84
AAAA22606:4700:3035::6815:4554, 2606:4700:3035::ac43:ce86
NS2fred.ns.cloudflare.com, raina.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1fred.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

Four IP numbers are pointed to by zzysdr.cn: 2606:4700:3035::6815:4554, 2606:4700:3035::ac43:ce86, 104.21.69.84 and 172.67.206.134.

other host names including gallinari.ch, 6sides.co.uk, www.mbqg9.com, ukateje.top and www.ssh.im share IP numbers with zzysdr.cn.

Name Servers

zzysdr.cn is delegated to two name servers fred.ns.cloudflare.com and raina.ns.cloudflare.com.

zzysdr.cn shares the same name server setup as other domains, for instance fangfangfang.cn, yibaizs.cn, chengei.cn, yyfua.com and porcope.com.

zzysdr.cn at least partially shares name servers with other domains, for instance oncepodcast.com, dianhuajiaohuanjijg.com, consorciopalmeiras.com.br, asianmassages.london and btcpedia.com.

These name servers are commonly used with zelda.ns.cloudflare.com, michael.ns.cloudflare.com and fatima.ns.cloudflare.com.

Host names with six IP numbers:

Host name fred.ns.cloudflare.com points to: 2606:4700:58::adf5:3b71, 2803:f800:50::6ca2:c171, 2a06:98c1:50::ac40:2171, 108.162.193.113, 172.64.33.113 and 173.245.59.113.

Host name raina.ns.cloudflare.com points to: 2606:4700:50::a29f:26f1, 2803:f800:50::6ca2:c2f1, 2a06:98c1:50::ac40:22f1, 108.162.194.241, 162.159.38.241 and 172.64.34.241.