jyszc.com - robtex.com

jyszc.com

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:d14f🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:4d95🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.77.149Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.209.79🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSian.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b76🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRian.ns.cloudflare.com
A2803:f800:50::6ca2:c176🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRian.ns.cloudflare.com
A2a06:98c1:50::ac40:2176🇺🇸 Cloudflare2a06:98c1:50::/45
PTRian.ns.cloudflare.com
A108.162.193.118🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRian.ns.cloudflare.com
A172.64.33.118🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRian.ns.cloudflare.com
A173.245.59.118🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRian.ns.cloudflare.com
NSmira.ns.cloudflare.com
A2606:4700:50::adf5:3acc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmira.ns.cloudflare.com
A2803:f800:50::6ca2:c0cc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmira.ns.cloudflare.com
A2a06:98c1:50::ac40:20cc🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmira.ns.cloudflare.com
A108.162.192.204🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmira.ns.cloudflare.com
A172.64.32.204🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmira.ns.cloudflare.com
A173.245.58.204🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmira.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.77.149, 172.67.209.79
IPv6 hints2606:4700:3032::ac43:d14f, 2606:4700:3035::6815:4d95
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=19, name=cloudflare-ech.com
SOAian.ns.cloudflare.comdns@cloudflare.com serial=2406012260

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=1783250731

Same first word

jyszc.com

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DNS History

9 records (6 active, 3 former)

2020202120222023202420252026NSian.ns.cloudflare.commira.ns.cloudflare.comjm1.dns.comjm2.dns.comA104.21.77.149172.67.209.792606:4700:3032::ac43:d14f2606:4700:3035::6815:4d95154.86.87.239
●NSian.ns.cloudflare.com2026-06-24 → 2026-07-05 · 3 obs
○ 2019-12-27 19:52:18
● 2026-06-24 10:51:24
● 2026-07-05 12:05:56
○NSjm1.dns.com2019-12-27 → 2019-12-27 · 3 obs
● 2019-12-27 19:52:18
○ 2026-06-24 10:51:24
○ 2026-07-05 12:05:56
○NSjm2.dns.com2019-12-27 → 2019-12-27 · 3 obs
● 2019-12-27 19:52:18
○ 2026-06-24 10:51:24
○ 2026-07-05 12:05:56
●NSmira.ns.cloudflare.com2026-06-24 → 2026-07-05 · 3 obs
○ 2019-12-27 19:52:18
● 2026-06-24 10:51:24
● 2026-07-05 12:05:56
●A104.21.77.1492026-06-24 → 2026-07-05 · 3 obs
○ 2019-12-27 19:52:18
● 2026-06-24 10:51:24
● 2026-07-05 12:05:56
○A154.86.87.2392019-12-27 → 2019-12-27 · 3 obs
● 2019-12-27 19:52:18
○ 2026-06-24 10:51:24
○ 2026-07-05 12:05:56
●A172.67.209.792026-06-24 → 2026-07-05 · 3 obs
○ 2019-12-27 19:52:18
● 2026-06-24 10:51:24
● 2026-07-05 12:05:56
●A2606:4700:3032::ac43:d14f2026-06-24 → 2026-07-05 · 3 obs
○ 2019-12-27 19:52:18
● 2026-06-24 10:51:24
● 2026-07-05 12:05:56
●A2606:4700:3035::6815:4d952026-06-24 → 2026-07-05 · 3 obs
○ 2019-12-27 19:52:18
● 2026-06-24 10:51:24
● 2026-07-05 12:05:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
jyszc.comian.ns.cloudflare.com, mira.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.118

NS records: ian.ns.cloudflare.com, mira.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jyszc.com (unsigned zone)

⏱️ Timing

Total: 150ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.209.79, 104.21.77.149
AAAA22606:4700:3032::ac43:d14f, 2606:4700:3035::6815:4d95
NS2ian.ns.cloudflare.com, mira.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ian.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

jyszc.com points to the four IP addresses 104.21.77.149, 172.67.209.79, 2606:4700:3032::ac43:d14f and 2606:4700:3035::6815:4d95.

Two other host names, along with rajaslot91o.com, skschooluniforms.co.uk and evol.vn, also share IP numbers with jyszc.com.

Name Servers

The NS records for jyszc.com delegate to ian.ns.cloudflare.com and mira.ns.cloudflare.com.

jyszc.com shares its NS records with other domains, for example tecangels.com, mystom.ru, feikt.com and two others.

There is at least partial name server overlap between jyszc.com and other domains — vtomb.com, xx.fo, tusachxinhxinh12.online and two more among them.

The name servers lily.ns.cloudflare.com, meera.ns.cloudflare.com and nick.ns.cloudflare.com are often found in combination with these name servers.

DNS names with 6 IP addresses:

ian.ns.cloudflare.com maps to 108.162.193.118, 172.64.33.118, 173.245.59.118 and 3 additional IP addresses.

mira.ns.cloudflare.com maps to 108.162.192.204, 172.64.32.204, 173.245.58.204 and 3 additional IP addresses.