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jsysbl.com

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:9eb0πŸ‡ΊπŸ‡Έ Cloudflare βœ“ In HTTPS hints
A2606:4700:3034::6815:5295πŸ‡ΊπŸ‡Έ Cloudflare βœ“ In HTTPS hints
A104.21.82.149 Cloudflare βœ“ In HTTPS hints
A172.67.158.176πŸ‡ΊπŸ‡Έ Cloudflare βœ“ In HTTPS hints
NScrystal.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26caπŸ‡ΊπŸ‡Έ Cloudflare
PTRcrystal.ns.cloudflare.com
A2803:f800:50::6ca2:c2caπŸ‡¨πŸ‡· Cloudflare
PTRcrystal.ns.cloudflare.com
A2a06:98c1:50::ac40:22caπŸ‡ΊπŸ‡Έ Cloudflare
PTRcrystal.ns.cloudflare.com
A108.162.194.202πŸ‡ΊπŸ‡Έ Cloudflare
PTRcrystal.ns.cloudflare.com
A162.159.38.202 Cloudflare
PTRcrystal.ns.cloudflare.com
A172.64.34.202πŸ‡ΊπŸ‡Έ Cloudflare
PTRcrystal.ns.cloudflare.com
NSthaddeus.ns.cloudflare.com
A2606:4700:58::a29f:2c7fπŸ‡ΊπŸ‡Έ Cloudflare
PTRthaddeus.ns.cloudflare.com
A2803:f800:50::6ca2:c37fπŸ‡¨πŸ‡· Cloudflare
PTRthaddeus.ns.cloudflare.com
A2a06:98c1:50::ac40:237fπŸ‡ΊπŸ‡Έ Cloudflare
PTRthaddeus.ns.cloudflare.com
A108.162.195.127πŸ‡ΊπŸ‡Έ Cloudflare
PTRthaddeus.ns.cloudflare.com
A162.159.44.127 Cloudflare
PTRthaddeus.ns.cloudflare.com
A172.64.35.127πŸ‡ΊπŸ‡Έ Cloudflare
PTRthaddeus.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4104.21.82.149, 172.67.158.176
IPv62606:4700:3033::ac43:9eb0, 2606:4700:3034::6815:5295
SOAcrystal.ns.cloudflare.comdns@cloudflare.com serial=2395837490

com

Up

Same first word

Similar names

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NScrystal.ns.cloudflare.comthaddeus.ns.cloudflare.comns13.xincache.comns14.xincache.comA104.21.82.149172.67.158.1762606:4700:3033::ac43:9eb02606:4700:3034::6815:5295118.193.224.149124.248.221.77
●NScrystal.ns.cloudflare.com2026-02-17 β†’ 2026-02-17 Β· 3 obs
β—‹ 2018-11-14 15:38:04
● 2026-02-17 11:08:28
● 2026-02-17 12:59:08
β—‹NSns13.xincache.com2015-06-02 β†’ 2018-11-14 Β· 4 obs
● 2015-06-02 11:22:14
● 2018-11-14 15:38:04
β—‹ 2026-02-17 11:08:28
β—‹ 2026-02-17 12:59:08
β—‹NSns14.xincache.com2015-06-02 β†’ 2018-11-14 Β· 4 obs
● 2015-06-02 11:22:14
● 2018-11-14 15:38:04
β—‹ 2026-02-17 11:08:28
β—‹ 2026-02-17 12:59:08
●NSthaddeus.ns.cloudflare.com2026-02-17 β†’ 2026-02-17 Β· 3 obs
β—‹ 2018-11-14 15:38:04
● 2026-02-17 11:08:28
● 2026-02-17 12:59:08
●A104.21.82.1492026-02-17 β†’ 2026-02-17 Β· 3 obs
β—‹ 2016-04-22 10:18:46
● 2026-02-17 11:08:28
● 2026-02-17 12:59:08
β—‹A118.193.224.1492015-10-17 β†’ 2016-01-25 Β· 5 obs
β—‹ 2015-06-02 11:22:14
● 2015-10-17 12:57:36
● 2016-01-25 11:07:38
β—‹ 2016-04-22 10:18:46
β—‹ 2026-02-17 12:59:08
β—‹A124.248.221.772015-06-02 β†’ 2015-06-02 Β· 3 obs
● 2015-06-02 11:22:14
β—‹ 2015-10-17 12:57:36
β—‹ 2026-02-17 12:59:08
●A172.67.158.1762026-02-17 β†’ 2026-02-17 Β· 3 obs
β—‹ 2016-04-22 10:18:46
● 2026-02-17 11:08:28
● 2026-02-17 12:59:08
●A2606:4700:3033::ac43:9eb02026-02-17 β†’ 2026-02-17 Β· 3 obs
β—‹ 2016-04-22 10:18:46
● 2026-02-17 11:08:28
● 2026-02-17 12:59:08
●A2606:4700:3034::6815:52952026-02-17 β†’ 2026-02-17 Β· 3 obs
β—‹ 2016-04-22 10:18:46
● 2026-02-17 11:08:28
● 2026-02-17 12:59:08

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
jsysbl.comcrystal.ns.cloudflare.com, thaddeus.ns.cloudflare.com12 records

βœ… Authoritative Response

Server: 108.162.195.127

NS records: crystal.ns.cloudflare.com, thaddeus.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jsysbl.com (unsigned zone)

⏱️ Timing

Total: 102ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.158.176, 104.21.82.149
AAAA22606:4700:3034::6815:5295, 2606:4700:3033::ac43:9eb0
NS2crystal.ns.cloudflare.com, thaddeus.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1crystal.ns.cloudflare.com dns.cloudflare

πŸ“Œ Glue Records Collected

Total: 12

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

AI analysis

www.jsysbl.com is a child of jsysbl.com.

jsysbl.com refers to four IP numbers: 2606:4700:3033::ac43:9eb0, 2606:4700:3034::6815:5295, 104.21.82.149 and 172.67.158.176.

Other host names, for instance jqscjf.com, yucec.com, venatrixeon.sbs, smartkreditapp.com and www.marinaparkrs.com.br share IP numbers with jsysbl.com.

jsysbl.com's delegation uses two name servers: crystal.ns.cloudflare.com and thaddeus.ns.cloudflare.com.

jsysbl.com uses the same name server setup as other domains, such as wflxcarbon.com, fukeiga.com, jsninghuai.com, fanwen360.com and bjdjsx.com.

jsysbl.com at least partially shares name servers with other domains, including mtec.solutions, 190animalclinic.com, baxc.cn, asiabones.com and mymce.com.mx.

These name servers are commonly used with apollo.ns.cloudflare.com.

Host names with six IP numbers:

crystal.ns.cloudflare.com points to 2606:4700:50::a29f:26ca, 2803:f800:50::6ca2:c2ca, 2a06:98c1:50::ac40:22ca, 108.162.194.202, 162.159.38.202 and 172.64.34.202.

thaddeus.ns.cloudflare.com points to 2606:4700:58::a29f:2c7f, 2803:f800:50::6ca2:c37f, 2a06:98c1:50::ac40:237f, 108.162.195.127, 162.159.44.127 and 172.64.35.127.