bycsl.com - robtex.com

bycsl.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:5840🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:ad9f🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.88.64Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.173.159🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSingrid.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3aa5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRingrid.ns.cloudflare.com
A2803:f800:50::6ca2:c0a5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRingrid.ns.cloudflare.com
A2a06:98c1:50::ac40:20a5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRingrid.ns.cloudflare.com
A108.162.192.165🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRingrid.ns.cloudflare.com
A172.64.32.165🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRingrid.ns.cloudflare.com
A173.245.58.165🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRingrid.ns.cloudflare.com
NSrocco.ns.cloudflare.com
A2606:4700:58::a29f:2c79🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrocco.ns.cloudflare.com
A2803:f800:50::6ca2:c379🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrocco.ns.cloudflare.com
A2a06:98c1:50::ac40:2379🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrocco.ns.cloudflare.com
A108.162.195.121🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrocco.ns.cloudflare.com
A162.159.44.121Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrocco.ns.cloudflare.com
A172.64.35.121🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrocco.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.88.64, 172.67.173.159
IPv6 hints2606:4700:3032::6815:5840, 2606:4700:3035::ac43:ad9f
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=228, name=cloudflare-ech.com
SOAingrid.ns.cloudflare.comdns@cloudflare.com serial=2408646409

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=1783456956

Same first word

bycsl.com

Similar names

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bslcy.com

DNS History

14 records (6 active, 8 former)

2017201820192020202120222023202420252026NSingrid.ns.cloudflare.comrocco.ns.cloudflare.coma.share-dns.coma8.share-dns.comb.share-dns.netb8.share-dns.netf1g1ns1.dnspod.netf1g1ns2.dnspod.netA104.21.88.64172.67.173.1592606:4700:3032::6815:58402606:4700:3035::ac43:ad9f2606:4700:3035::6815:584066.117.6.58
○NSa.share-dns.com2026-04-25 → 2026-04-25 · 4 obs
○ 2017-11-28 04:40:46
● 2026-04-25 03:15:08
○ 2026-05-09 11:36:28
○ 2026-07-07 20:47:28
○NSa8.share-dns.com2026-04-25 → 2026-04-25 · 4 obs
○ 2017-11-28 04:40:46
● 2026-04-25 03:15:08
○ 2026-05-09 11:36:28
○ 2026-07-07 20:47:28
○NSb.share-dns.net2026-04-25 → 2026-04-25 · 4 obs
○ 2017-11-28 04:40:46
● 2026-04-25 03:15:08
○ 2026-05-09 11:36:28
○ 2026-07-07 20:47:28
○NSb8.share-dns.net2026-04-25 → 2026-04-25 · 4 obs
○ 2017-11-28 04:40:46
● 2026-04-25 03:15:08
○ 2026-05-09 11:36:28
○ 2026-07-07 20:47:28
○NSf1g1ns1.dnspod.net2016-12-19 → 2016-12-19 · 3 obs
● 2016-12-19 17:49:40
○ 2017-11-28 04:40:46
○ 2026-07-07 20:47:28
○NSf1g1ns2.dnspod.net2016-12-19 → 2016-12-19 · 3 obs
● 2016-12-19 17:49:40
○ 2017-11-28 04:40:46
○ 2026-07-07 20:47:28
●NSingrid.ns.cloudflare.com2026-05-09 → 2026-07-07 · 3 obs
○ 2026-04-25 03:15:08
● 2026-05-09 11:36:28
● 2026-07-07 20:47:28
●NSrocco.ns.cloudflare.com2026-05-09 → 2026-07-07 · 3 obs
○ 2026-04-25 03:15:08
● 2026-05-09 11:36:28
● 2026-07-07 20:47:28
●A104.21.88.642026-05-17 → 2026-07-07 · 3 obs
○ 2017-11-28 04:40:46
● 2026-05-17 00:29:24
● 2026-07-07 20:47:28
●A172.67.173.1592026-05-17 → 2026-07-07 · 3 obs
○ 2017-11-28 04:40:46
● 2026-05-17 00:29:24
● 2026-07-07 20:47:28
●A2606:4700:3032::6815:58402026-06-29 → 2026-07-07 · 3 obs
○ 2026-06-14 22:40:22
● 2026-06-29 21:01:02
● 2026-07-07 20:47:28
○A2606:4700:3035::6815:58402026-05-17 → 2026-06-14 · 5 obs
○ 2017-11-28 04:40:46
● 2026-05-17 00:29:24
● 2026-06-14 22:40:22
○ 2026-06-29 21:01:02
○ 2026-07-07 20:47:28
●A2606:4700:3035::ac43:ad9f2026-05-17 → 2026-07-07 · 3 obs
○ 2017-11-28 04:40:46
● 2026-05-17 00:29:24
● 2026-07-07 20:47:28
○A66.117.6.582016-12-19 → 2016-12-19 · 3 obs
● 2016-12-19 17:49:40
○ 2017-11-28 04:40:46
○ 2026-07-07 20:47:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
bycsl.comingrid.ns.cloudflare.com, rocco.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.121

NS records: ingrid.ns.cloudflare.com, rocco.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bycsl.com (unsigned zone)

⏱️ Timing

Total: 233ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.173.159, 104.21.88.64
AAAA22606:4700:3032::6815:5840, 2606:4700:3035::ac43:ad9f
NS2ingrid.ns.cloudflare.com, rocco.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ingrid.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

bycsl.com directs to four IP numbers, which are 104.21.88.64, 172.67.173.159, 2606:4700:3032::6815:5840 and 2606:4700:3035::ac43:ad9f.

ac.artispropertynetwork.com, hailixizhaoming.com, e6a97cbec6f1.africanenterprise.com and two other host names share IP numbers with bycsl.com.

Name Servers

DNS delegation for bycsl.com points to two name servers: ingrid.ns.cloudflare.com and rocco.ns.cloudflare.com.

bycsl.com uses the same name servers as several other domains — among them tombruehl.com, ap-b.com, gadgetsmadesimple.com and two more.

At least some of bycsl.com's name servers are shared with other domains, for example spareplay.com, nostomamosalgo.com, locksmithinyuma.com and two more.

These name servers tend to be deployed in combination with the name servers athena.ns.cloudflare.com and noel.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

ingrid.ns.cloudflare.com has IP addresses 108.162.192.165, 172.64.32.165 and 173.245.58.165, plus 3 other.

rocco.ns.cloudflare.com has IP addresses 108.162.195.121, 162.159.44.121 and 172.64.35.121, plus 3 other.