bycsno.com - robtex.com
bycsno.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:bb22🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:48a9🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.72.169Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.187.34🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | aliza.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2637🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aliza.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c237🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | aliza.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2237🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | aliza.ns.cloudflare.com | ||||||
| A | 108.162.194.55🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aliza.ns.cloudflare.com | ||||||
| A | 162.159.38.55Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aliza.ns.cloudflare.com | ||||||
| A | 172.64.34.55🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aliza.ns.cloudflare.com | ||||||
| NS | clark.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b57🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clark.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c157🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | clark.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2157🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | clark.ns.cloudflare.com | ||||||
| A | 108.162.193.87🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clark.ns.cloudflare.com | ||||||
| A | 172.64.33.87🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clark.ns.cloudflare.com | ||||||
| A | 173.245.59.87🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clark.ns.cloudflare.com | ||||||
| TXT | v=spf1 +a +mx +ip4:192.64.113.10 ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.72.169, 172.67.187.34 | ||||||
| IPv6 | 2606:4700:3031::ac43:bb22, 2606:4700:3035::6815:48a9 | ||||||
| SOA | aliza.ns.cloudflare.comdns@cloudflare.com serial=2397792005 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774476927 | ||||||
rank #221391 in the tld
Same first word
bycsno.com |
Similar names
nysboc.net |
cnboys.com |
bycons.com |
nysboc.com |
bynocs.com |
sbcony.com |
byscon.com |
nycbos.com |
cosbny.org |
bosync.com |
nycobs.com |
bsonyc.com |
sonycb.cz |
sbonyc.com |
yboncs.com |
syncob.com |
nycsob.com |
DNS History
11 records (6 active, 5 former)
●NSaliza.ns.cloudflare.com2026-03-01 → 2026-03-25 · 2 obs
● 2026-03-25 22:16:32
●NSclark.ns.cloudflare.com2026-03-01 → 2026-03-25 · 2 obs
● 2026-03-25 22:16:32
●A104.21.72.1692026-03-05 → 2026-03-25 · 3 obs
● 2026-03-05 06:42:14
● 2026-03-25 22:16:32
○A172.64.80.12026-03-01 → 2026-03-25 · 2 obs
○ 2026-03-25 22:16:32
●A172.67.187.342026-03-05 → 2026-03-25 · 3 obs
● 2026-03-05 06:42:14
● 2026-03-25 22:16:32
○A188.114.96.02026-03-01 → 2026-03-01 · 3 obs
○ 2026-03-05 06:42:14
○ 2026-03-25 22:16:32
○A188.114.97.02026-03-01 → 2026-03-01 · 3 obs
○ 2026-03-05 06:42:14
○ 2026-03-25 22:16:32
●A2606:4700:3031::ac43:bb222026-03-05 → 2026-03-25 · 3 obs
● 2026-03-05 06:42:14
● 2026-03-25 22:16:32
●A2606:4700:3035::6815:48a92026-03-05 → 2026-03-25 · 3 obs
● 2026-03-05 06:42:14
● 2026-03-25 22:16:32
○A2a06:98c1:3120::2026-03-01 → 2026-03-01 · 3 obs
○ 2026-03-05 06:42:14
○ 2026-03-25 22:16:32
○A2a06:98c1:3121::2026-03-01 → 2026-03-01 · 3 obs
○ 2026-03-05 06:42:14
○ 2026-03-25 22:16:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bycsno.com | clark.ns.cloudflare.com, aliza.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.87
NS records: clark.ns.cloudflare.com, aliza.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bycsno.com (unsigned zone)
⏱️ Timing
Total: 350ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.72.169, 172.67.187.34 |
| AAAA | 2 | 2606:4700:3031::ac43:bb22, 2606:4700:3035::6815:48a9 |
| NS | 2 | aliza.ns.cloudflare.com, clark.ns.cloudflare.com |
| TXT | 1 | v=spf1 +a +mx +ip4:192.64.113.10 ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | aliza.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (clark.ns.cloudflare.com, clark.ns.cloudflare.com, clark.ns.cloudflare.com...)
Analysis
IP Addresses
Four IP numbers are pointed to by bycsno.com: 2606:4700:3031::ac43:bb22, 2606:4700:3035::6815:48a9, 104.21.72.169 and 172.67.187.34.
other host names including menarapost.com, nolonews.com, somati-sro.cz, cjshop.cn and propertysniper.com share IP numbers with bycsno.com.
Name Servers
bycsno.com is delegated to two name servers aliza.ns.cloudflare.com and clark.ns.cloudflare.com.
bycsno.com shares the same name server setup as other domains, for instance morreallandcompany.com, realhostpro.icu, khanerang.com, ayeghkaran-asle-sard.com and mtaha.dev.
bycsno.com at least partially shares name servers with other domains, for instance gaytemptations.com, k9npr.com, bora.design, andyli.com and inmobiliarianacional.com.
Host names with six IP numbers:
Host name aliza.ns.cloudflare.com points to: 2606:4700:50::a29f:2637, 2803:f800:50::6ca2:c237, 2a06:98c1:50::ac40:2237, 108.162.194.55, 162.159.38.55 and 172.64.34.55.
Host name clark.ns.cloudflare.com points to: 2606:4700:58::adf5:3b57, 2803:f800:50::6ca2:c157, 2a06:98c1:50::ac40:2157, 108.162.193.87, 172.64.33.87 and 173.245.59.87.