byjrcs.com - robtex.com

byjrcs.com

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:11cd🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:b24b🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.17.205Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.178.75🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdolly.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a62🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdolly.ns.cloudflare.com
A2803:f800:50::6ca2:c062🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdolly.ns.cloudflare.com
A2a06:98c1:50::ac40:2062🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdolly.ns.cloudflare.com
A108.162.192.98🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdolly.ns.cloudflare.com
A172.64.32.98🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdolly.ns.cloudflare.com
A173.245.58.98🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdolly.ns.cloudflare.com
NShank.ns.cloudflare.com
A2606:4700:58::adf5:3b74🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhank.ns.cloudflare.com
A2803:f800:50::6ca2:c174🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhank.ns.cloudflare.com
A2a06:98c1:50::ac40:2174🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhank.ns.cloudflare.com
A108.162.193.116🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhank.ns.cloudflare.com
A172.64.33.116🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhank.ns.cloudflare.com
A173.245.59.116🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhank.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.17.205, 172.67.178.75
IPv62606:4700:3034::6815:11cd, 2606:4700:3036::ac43:b24b
SOAdolly.ns.cloudflare.comdns@cloudflare.com serial=2400011370

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=1774655102

Same first word

byjrcs.com

Similar names

scrbjy.com
byscrj.cn
jsbryc.com
jsrcyb.com
rcysbj.com
ysbjrc.com

DNS History

9 records (6 active, 3 former)

20192020202120222023202420252026NSdolly.ns.cloudflare.comhank.ns.cloudflare.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netA104.21.17.205172.67.178.752606:4700:3034::6815:11cd2606:4700:3036::ac43:b24b23.94.216.62
●NSdolly.ns.cloudflare.com2026-02-21 → 2026-03-27 · 3 obs
○ 2018-01-18 04:57:08
● 2026-02-21 22:33:52
● 2026-03-27 23:55:18
○NSf1g1ns1.dnspod.net2018-01-18 → 2018-01-18 · 3 obs
● 2018-01-18 04:57:08
○ 2026-02-21 22:33:52
○ 2026-03-27 23:55:18
○NSf1g1ns2.dnspod.net2018-01-18 → 2018-01-18 · 3 obs
● 2018-01-18 04:57:08
○ 2026-02-21 22:33:52
○ 2026-03-27 23:55:18
●NShank.ns.cloudflare.com2026-02-21 → 2026-03-27 · 3 obs
○ 2018-01-18 04:57:08
● 2026-02-21 22:33:52
● 2026-03-27 23:55:18
●A104.21.17.2052026-02-21 → 2026-03-27 · 3 obs
○ 2018-01-18 04:57:08
● 2026-02-21 22:33:52
● 2026-03-27 23:55:18
●A172.67.178.752026-02-21 → 2026-03-27 · 3 obs
○ 2018-01-18 04:57:08
● 2026-02-21 22:33:52
● 2026-03-27 23:55:18
○A23.94.216.622018-01-18 → 2018-01-18 · 3 obs
● 2018-01-18 04:57:08
○ 2026-02-21 22:33:52
○ 2026-03-27 23:55:18
●A2606:4700:3034::6815:11cd2026-02-21 → 2026-03-27 · 3 obs
○ 2018-01-18 04:57:08
● 2026-02-21 22:33:52
● 2026-03-27 23:55:18
●A2606:4700:3036::ac43:b24b2026-02-21 → 2026-03-27 · 3 obs
○ 2018-01-18 04:57:08
● 2026-02-21 22:33:52
● 2026-03-27 23:55:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net...-
byjrcs.comhank.ns.cloudflare.com, dolly.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.116

NS records: hank.ns.cloudflare.com, dolly.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for byjrcs.com (unsigned zone)

⏱️ Timing

Total: 98ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.17.205, 172.67.178.75
AAAA22606:4700:3036::ac43:b24b, 2606:4700:3034::6815:11cd
NS2dolly.ns.cloudflare.com, hank.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dolly.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

byjrcs.com points to four IP numbers: 2606:4700:3034::6815:11cd, 2606:4700:3036::ac43:b24b, 104.21.17.205 and 172.67.178.75.

Other host names including www.fanessay.com, fortunecollective.co.uk, autocareweek.com, mineiromotos.com and dimg.fr share IP numbers with byjrcs.com.

Name Servers

byjrcs.com's delegation uses two name servers, dolly.ns.cloudflare.com and hank.ns.cloudflare.com.

byjrcs.com shares the same name server setup as other domains, for example btfssbc.com, e-infini.com, pdpn.cn, csldm.com and chemclin.cn.

byjrcs.com at least partially shares name servers with other domains, including babyoliverboutique.com, yqhx.shop, lawrenceloh.com, acorndental.ca and revenuemonster.my.

these name servers are commonly used together with dom.ns.cloudflare.com, ivy.ns.cloudflare.com and jason.ns.cloudflare.com.

Host names with six IP numbers:

dolly.ns.cloudflare.com points to: 2606:4700:50::adf5:3a62, 2803:f800:50::6ca2:c062, 2a06:98c1:50::ac40:2062, 108.162.192.98, 172.64.32.98 and 173.245.58.98.

hank.ns.cloudflare.com points to: 2606:4700:58::adf5:3b74, 2803:f800:50::6ca2:c174, 2a06:98c1:50::ac40:2174, 108.162.193.116, 172.64.33.116 and 173.245.59.116.