jyzh.org - robtex.com

jyzh.org

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:9d4🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:a154🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.9.212Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.161.84🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmary.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a86🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmary.ns.cloudflare.com
A2803:f800:50::6ca2:c086🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmary.ns.cloudflare.com
A2a06:98c1:50::ac40:2086🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmary.ns.cloudflare.com
A108.162.192.134🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmary.ns.cloudflare.com
A172.64.32.134🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmary.ns.cloudflare.com
A173.245.58.134🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmary.ns.cloudflare.com
NSmichael.ns.cloudflare.com
A2606:4700:58::a29f:2c0c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmichael.ns.cloudflare.com
A2803:f800:50::6ca2:c30c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmichael.ns.cloudflare.com
A2a06:98c1:50::ac40:230c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmichael.ns.cloudflare.com
A108.162.195.12🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmichael.ns.cloudflare.com
A162.159.44.12Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmichael.ns.cloudflare.com
A172.64.35.12🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmichael.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.9.212, 172.67.161.84
IPv6 hints2606:4700:3034::6815:9d4, 2606:4700:3035::ac43:a154
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=41, name=cloudflare-ech.com
SOAmary.ns.cloudflare.comdns@cloudflare.com serial=2408749653

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1786474322

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DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSmary.ns.cloudflare.commichael.ns.cloudflare.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netA104.21.9.212172.67.161.842606:4700:3034::6815:9d42606:4700:3035::ac43:a154104.151.131.9423.88.28.222606:4700:3031::6815:9d459.188.232.88
○NSf1g1ns1.dnspod.net2015-11-19 → 2016-06-20 · 4 obs
● 2015-11-19 02:27:20
● 2016-06-20 11:30:58
○ 2020-03-06 16:50:12
○ 2026-08-11 19:37:50
○NSf1g1ns2.dnspod.net2015-11-19 → 2016-06-20 · 4 obs
● 2015-11-19 02:27:20
● 2016-06-20 11:30:58
○ 2020-03-06 16:50:12
○ 2026-08-11 19:37:50
●NSmary.ns.cloudflare.com2026-06-15 → 2026-08-11 · 3 obs
○ 2020-03-06 16:50:12
● 2026-06-15 16:33:48
● 2026-08-11 19:37:50
●NSmichael.ns.cloudflare.com2026-06-15 → 2026-08-11 · 3 obs
○ 2020-03-06 16:50:12
● 2026-06-15 16:33:48
● 2026-08-11 19:37:50
○A104.151.131.942015-11-19 → 2015-11-19 · 4 obs
○ 2015-07-23 05:23:18
● 2015-11-19 02:27:20
○ 2016-02-24 00:41:02
○ 2026-08-11 19:37:50
●A104.21.9.2122026-06-15 → 2026-08-11 · 3 obs
○ 2020-03-06 16:50:12
● 2026-06-15 16:33:48
● 2026-08-11 19:37:50
●A172.67.161.842026-06-15 → 2026-08-11 · 3 obs
○ 2020-03-06 16:50:12
● 2026-06-15 16:33:48
● 2026-08-11 19:37:50
○A23.88.28.222016-02-24 → 2016-06-20 · 5 obs
○ 2015-11-19 02:27:20
● 2016-02-24 00:41:02
● 2016-06-20 11:30:58
○ 2020-03-06 16:50:12
○ 2026-08-11 19:37:50
○A2606:4700:3031::6815:9d42026-06-15 → 2026-06-15 · 4 obs
○ 2020-03-06 16:50:12
● 2026-06-15 16:33:48
○ 2026-07-15 02:51:42
○ 2026-08-11 19:37:50
●A2606:4700:3034::6815:9d42026-07-15 → 2026-08-11 · 3 obs
○ 2026-06-15 16:33:48
● 2026-07-15 02:51:42
● 2026-08-11 19:37:50
●A2606:4700:3035::ac43:a1542026-06-15 → 2026-08-11 · 3 obs
○ 2020-03-06 16:50:12
● 2026-06-15 16:33:48
● 2026-08-11 19:37:50
○A59.188.232.882015-07-23 → 2015-07-23 · 3 obs
● 2015-07-23 05:23:18
○ 2015-11-19 02:27:20
○ 2026-08-11 19:37:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
jyzh.orgmichael.ns.cloudflare.com, mary.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.134

NS records: michael.ns.cloudflare.com, mary.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jyzh.org (unsigned zone)

⏱️ Timing

Total: 451ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.161.84, 104.21.9.212
AAAA22606:4700:3035::ac43:a154, 2606:4700:3034::6815:9d4
NS2mary.ns.cloudflare.com, michael.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1mary.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

jyzh.org points to the four IP addresses 104.21.9.212, 172.67.161.84, 2606:4700:3034::6815:9d4 and 2606:4700:3035::ac43:a154.

Among the host names that share IP numbers with jyzh.org are tannalodge.com, hnpycf.com, staugustinesunriserotary.com and two others.

Name Servers

jyzh.org is delegated to two name servers: mary.ns.cloudflare.com and michael.ns.cloudflare.com.

jyzh.org has the same NS records as chicken-road-2.ro, jiahuangguan.com, 013481.xyz and green-coding.io.

At least some of jyzh.org's name servers are shared with other domains, for example lghqgs.com, janga.us, sewt.nl and two more.

These name servers tend to be deployed in combination with the name servers summer.ns.cloudflare.com and ram.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

mary.ns.cloudflare.com resolves to 108.162.192.134, 172.64.32.134, 173.245.58.134 and 3 other IP addresses.

michael.ns.cloudflare.com resolves to 108.162.195.12, 162.159.44.12, 172.64.35.12 and 3 other IP addresses.