jysfzy.com - robtex.com

jysfzy.com

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:988b🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:c92🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.12.146Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.152.139🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSduke.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b6e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
A2803:f800:50::6ca2:c16e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRduke.ns.cloudflare.com
A2a06:98c1:50::ac40:216e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRduke.ns.cloudflare.com
A108.162.193.110🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
A172.64.33.110🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
A173.245.59.110🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
NSmartha.ns.cloudflare.com
A2606:4700:50::a29f:268e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartha.ns.cloudflare.com
A2803:f800:50::6ca2:c28e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmartha.ns.cloudflare.com
A2a06:98c1:50::ac40:228e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmartha.ns.cloudflare.com
A108.162.194.142🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartha.ns.cloudflare.com
A162.159.38.142Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartha.ns.cloudflare.com
A172.64.34.142🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartha.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.12.146, 172.67.152.139
IPv62606:4700:3034::ac43:988b, 2606:4700:3035::6815:c92
SOAduke.ns.cloudflare.comdns@cloudflare.com serial=2399840678

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=1774362087

Same first word

jysfzy.com

Similar names

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yyjzfs.com
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fyjyzs.com
jfyysz.com
zfsyjy.com
jsyyfz.com
syzfjy.cn
yyzjsf.com
zyysjf.com
fyzyjs.com
jysyfz.com
zsfyjy.com
fszyjy.com
yzjyfs.com
sjfyyz.cn
sjyyzf.com
zyfsyj.com
fyjyzs.cn

DNS History

14 records (6 active, 8 former)

2017201820192020202120222023202420252026NSduke.ns.cloudflare.commartha.ns.cloudflare.coma.share-dns.coma5.share-dns.comb.share-dns.netb5.share-dns.netns17.xincache.comns18.xincache.comA104.21.12.146172.67.152.1392606:4700:3034::ac43:988b2606:4700:3035::6815:c92160.124.115.23211.101.15.167
○NSa.share-dns.com2026-03-14 → 2026-03-23 · 5 obs
○ 2017-07-07 05:34:46
● 2026-03-14 18:12:52
● 2026-03-23 08:01:34
○ 2026-03-24 14:31:10
○ 2026-03-24 14:31:12
○NSa5.share-dns.com2026-03-14 → 2026-03-23 · 5 obs
○ 2017-07-07 05:34:46
● 2026-03-14 18:12:52
● 2026-03-23 08:01:34
○ 2026-03-24 14:31:10
○ 2026-03-24 14:31:12
○NSb.share-dns.net2026-03-14 → 2026-03-23 · 5 obs
○ 2017-07-07 05:34:46
● 2026-03-14 18:12:52
● 2026-03-23 08:01:34
○ 2026-03-24 14:31:10
○ 2026-03-24 14:31:12
○NSb5.share-dns.net2026-03-14 → 2026-03-23 · 5 obs
○ 2017-07-07 05:34:46
● 2026-03-14 18:12:52
● 2026-03-23 08:01:34
○ 2026-03-24 14:31:10
○ 2026-03-24 14:31:12
●NSduke.ns.cloudflare.com2026-03-24 → 2026-03-24 · 3 obs
○ 2026-03-23 08:01:34
● 2026-03-24 14:31:10
● 2026-03-24 14:31:12
●NSmartha.ns.cloudflare.com2026-03-24 → 2026-03-24 · 3 obs
○ 2026-03-23 08:01:34
● 2026-03-24 14:31:10
● 2026-03-24 14:31:12
○NSns17.xincache.com2016-12-15 → 2017-07-07 · 4 obs
● 2016-12-15 20:52:12
● 2017-07-07 05:34:46
○ 2026-03-14 18:12:52
○ 2026-03-24 14:31:12
○NSns18.xincache.com2016-12-15 → 2017-07-07 · 4 obs
● 2016-12-15 20:52:12
● 2017-07-07 05:34:46
○ 2026-03-14 18:12:52
○ 2026-03-24 14:31:12
●A104.21.12.1462026-03-24 → 2026-03-24 · 3 obs
○ 2026-03-23 08:01:34
● 2026-03-24 14:31:10
● 2026-03-24 14:31:12
○A160.124.115.232026-03-14 → 2026-03-23 · 5 obs
○ 2017-07-07 05:34:46
● 2026-03-14 18:12:52
● 2026-03-23 08:01:34
○ 2026-03-24 14:31:10
○ 2026-03-24 14:31:12
●A172.67.152.1392026-03-24 → 2026-03-24 · 3 obs
○ 2026-03-23 08:01:34
● 2026-03-24 14:31:10
● 2026-03-24 14:31:12
○A211.101.15.1672016-12-15 → 2017-07-07 · 4 obs
● 2016-12-15 20:52:12
● 2017-07-07 05:34:46
○ 2026-03-14 18:12:52
○ 2026-03-24 14:31:12
●A2606:4700:3034::ac43:988b2026-03-24 → 2026-03-24 · 3 obs
○ 2026-03-23 08:01:34
● 2026-03-24 14:31:10
● 2026-03-24 14:31:12
●A2606:4700:3035::6815:c922026-03-24 → 2026-03-24 · 3 obs
○ 2026-03-23 08:01:34
● 2026-03-24 14:31:10
● 2026-03-24 14:31:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
jysfzy.comduke.ns.cloudflare.com, martha.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.142

NS records: duke.ns.cloudflare.com, martha.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jysfzy.com (unsigned zone)

⏱️ Timing

Total: 1625ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.152.139, 104.21.12.146
AAAA22606:4700:3035::6815:c92, 2606:4700:3034::ac43:988b
NS2duke.ns.cloudflare.com, martha.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1duke.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

jysfzy.com maps to four IP numbers: 2606:4700:3034::ac43:988b, 2606:4700:3035::6815:c92, 104.21.12.146 and 172.67.152.139.

Other host names, for instance kythuatnuoitrong.edu.vn, school-info.te.ua, www.cdkbfmba.ru, 020huifa.com and pokies-net.com share IP numbers with jysfzy.com.

Name Servers

Two name servers duke.ns.cloudflare.com and martha.ns.cloudflare.com are delegated to jysfzy.com.

jysfzy.com uses the same name server configuration as other domains, such as 926360.com, anzhuolm.com, ali2t.com, clpyulu.com and jfcsilk.com.

jysfzy.com at least partially shares name servers with other domains such as free-ebooks.gr, depad.fr, iuuuacademy.icu, dunyadakiturkler.net and cybersecuritycoalition.be.

Host names with six IP numbers: Host name duke.ns.cloudflare.com points to 2606:4700:58::adf5:3b6e, 2803:f800:50::6ca2:c16e, 2a06:98c1:50::ac40:216e, 108.162.193.110, 172.64.33.110 and 173.245.59.110; host name martha.ns.cloudflare.com points to 2606:4700:50::a29f:268e, 2803:f800:50::6ca2:c28e, 2a06:98c1:50::ac40:228e, 108.162.194.142, 162.159.38.142 and 172.64.34.142.