jlsfyb.com - robtex.com

jlsfyb.com

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:aa53🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:3715🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.55.21Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.170.83🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSsteven.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c11🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsteven.ns.cloudflare.com
A2803:f800:50::6ca2:c311🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsteven.ns.cloudflare.com
A2a06:98c1:50::ac40:2311🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsteven.ns.cloudflare.com
A108.162.195.17🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsteven.ns.cloudflare.com
A162.159.44.17Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsteven.ns.cloudflare.com
A172.64.35.17🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsteven.ns.cloudflare.com
NSsuzanne.ns.cloudflare.com
A2606:4700:50::a29f:2657🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsuzanne.ns.cloudflare.com
A2803:f800:50::6ca2:c257🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsuzanne.ns.cloudflare.com
A2a06:98c1:50::ac40:2257🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsuzanne.ns.cloudflare.com
A108.162.194.87🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsuzanne.ns.cloudflare.com
A162.159.38.87Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsuzanne.ns.cloudflare.com
A172.64.34.87🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsuzanne.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.55.21, 172.67.170.83
IPv6 hints2606:4700:3034::ac43:aa53, 2606:4700:3035::6815:3715
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=130, name=cloudflare-ech.com
SOAsteven.ns.cloudflare.comdns@cloudflare.com serial=2406906946

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=1786357009

Same first word

jlsfyb.com

Similar names

bjlfsy.com
bjlyfs.com
jslfyb.com
bjyfls.com
ylsfbj.com
bjfsyl.com
bjfsly.com
jfylsb.com
bjfyls.com
bjflsy.com
lfjbys.com
lfbyjs.com
bjsfly.com
bjyslf.com
ybflsj.com

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSsteven.ns.cloudflare.comsuzanne.ns.cloudflare.comdns17.hichina.comdns18.hichina.comA104.21.55.21172.67.170.832606:4700:3034::ac43:aa532606:4700:3035::6815:3715118.186.240.193188.114.96.0188.114.97.0222.161.203.1412a06:98c1:3120::2a06:98c1:3121::
○NSdns17.hichina.com2015-07-01 → 2017-05-21 · 4 obs
● 2015-07-01 14:36:26
● 2017-05-21 14:40:06
○ 2026-06-29 18:57:38
○ 2026-08-10 10:24:06
○NSdns18.hichina.com2015-07-01 → 2017-05-21 · 4 obs
● 2015-07-01 14:36:26
● 2017-05-21 14:40:06
○ 2026-06-29 18:57:38
○ 2026-08-10 10:24:06
●NSsteven.ns.cloudflare.com2026-06-29 → 2026-08-10 · 3 obs
○ 2017-05-21 14:40:06
● 2026-06-29 18:57:38
● 2026-08-10 10:24:06
●NSsuzanne.ns.cloudflare.com2026-06-29 → 2026-08-10 · 3 obs
○ 2017-05-21 14:40:06
● 2026-06-29 18:57:38
● 2026-08-10 10:24:06
●A104.21.55.212026-07-09 → 2026-08-10 · 3 obs
○ 2026-06-29 18:57:38
● 2026-07-09 16:16:44
● 2026-08-10 10:24:06
○A118.186.240.1932015-07-01 → 2015-07-01 · 3 obs
● 2015-07-01 14:36:26
○ 2015-11-06 21:58:44
○ 2026-08-10 10:24:06
●A172.67.170.832026-07-09 → 2026-08-10 · 3 obs
○ 2026-06-29 18:57:38
● 2026-07-09 16:16:44
● 2026-08-10 10:24:06
○A188.114.96.02026-06-29 → 2026-06-29 · 4 obs
○ 2017-05-21 14:40:06
● 2026-06-29 18:57:38
○ 2026-07-09 16:16:44
○ 2026-08-10 10:24:06
○A188.114.97.02026-06-29 → 2026-06-29 · 4 obs
○ 2017-05-21 14:40:06
● 2026-06-29 18:57:38
○ 2026-07-09 16:16:44
○ 2026-08-10 10:24:06
○A222.161.203.1412015-11-06 → 2017-05-21 · 5 obs
○ 2015-07-01 14:36:26
● 2015-11-06 21:58:44
● 2017-05-21 14:40:06
○ 2026-06-29 18:57:38
○ 2026-08-10 10:24:06
●A2606:4700:3034::ac43:aa532026-07-09 → 2026-08-10 · 3 obs
○ 2026-06-29 18:57:38
● 2026-07-09 16:16:44
● 2026-08-10 10:24:06
●A2606:4700:3035::6815:37152026-07-09 → 2026-08-10 · 3 obs
○ 2026-06-29 18:57:38
● 2026-07-09 16:16:44
● 2026-08-10 10:24:06
○A2a06:98c1:3120::2026-06-29 → 2026-06-29 · 4 obs
○ 2017-05-21 14:40:06
● 2026-06-29 18:57:38
○ 2026-07-09 16:16:44
○ 2026-08-10 10:24:06
○A2a06:98c1:3121::2026-06-29 → 2026-06-29 · 4 obs
○ 2017-05-21 14:40:06
● 2026-06-29 18:57:38
○ 2026-07-09 16:16:44
○ 2026-08-10 10:24:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net...-
jlsfyb.comsuzanne.ns.cloudflare.com, steven.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.17

NS records: suzanne.ns.cloudflare.com, steven.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jlsfyb.com (unsigned zone)

⏱️ Timing

Total: 206ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.170.83, 104.21.55.21
AAAA22606:4700:3035::6815:3715, 2606:4700:3034::ac43:aa53
NS2steven.ns.cloudflare.com, suzanne.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1steven.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

jlsfyb.com directs to four IP numbers, which are 104.21.55.21, 172.67.170.83, 2606:4700:3034::ac43:aa53 and 2606:4700:3035::6815:3715.

Among the host names that share IP numbers with jlsfyb.com are vcaretechnicalinstitute.com, townoftaylorsville.com, midwayupull.com and two others.

Name Servers

jlsfyb.com has two authoritative name servers — steven.ns.cloudflare.com and suzanne.ns.cloudflare.com.

jlsfyb.com has the same name server delegation as a number of other domains, such as ytsdb.com, tzshengze.com, scinno-ap.com and two more.

The name servers of jlsfyb.com overlap at least partially with those of other domains — among them jscysk.com, beehappy.ca, otdyh-adler.ru and two more.

These name servers commonly appear alongside the name servers rose.ns.cloudflare.com and ezra.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

steven.ns.cloudflare.com points to 108.162.195.17, 162.159.44.17, 172.64.35.17 and 3 other IP addresses.

suzanne.ns.cloudflare.com points to 108.162.194.87, 162.159.38.87, 172.64.34.87 and 3 other IP addresses.