bl013.co - robtex.com
bl013.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:59b7🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:be8f🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.89.183Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.190.143🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | dolly.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a62🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dolly.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c062🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dolly.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2062🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dolly.ns.cloudflare.com | ||||||
| A | 108.162.192.98🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dolly.ns.cloudflare.com | ||||||
| A | 172.64.32.98🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dolly.ns.cloudflare.com | ||||||
| A | 173.245.58.98🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dolly.ns.cloudflare.com | ||||||
| NS | lynn.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bc9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lynn.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1c9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lynn.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21c9🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lynn.ns.cloudflare.com | ||||||
| A | 108.162.193.201🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lynn.ns.cloudflare.com | ||||||
| A | 172.64.33.201🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lynn.ns.cloudflare.com | ||||||
| A | 173.245.59.201🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lynn.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.89.183, 172.67.190.143 | ||||||
| IPv6 | 2606:4700:3030::6815:59b7, 2606:4700:3036::ac43:be8f | ||||||
| SOA | dolly.ns.cloudflare.comdns@cloudflare.com serial=2399004337 | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759620551 | ||||||
Subdomains
c.bl013.co |
Same first word
DNS History
6 records (6 active, 0 former)
●NSdolly.ns.cloudflare.com2026-03-02 → 2026-03-28 · 2 obs
● 2026-03-28 20:05:56
●NSlynn.ns.cloudflare.com2026-03-02 → 2026-03-28 · 2 obs
● 2026-03-28 20:05:56
●A104.21.89.1832026-03-02 → 2026-03-28 · 2 obs
● 2026-03-28 20:05:56
●A172.67.190.1432026-03-02 → 2026-03-28 · 2 obs
● 2026-03-28 20:05:56
●A2606:4700:3030::6815:59b72026-03-02 → 2026-03-28 · 2 obs
● 2026-03-28 20:05:56
●A2606:4700:3036::ac43:be8f2026-03-02 → 2026-03-28 · 2 obs
● 2026-03-28 20:05:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | b.registrydns.co, c.registrydns.co, d.registrydns.co, a.registrydns.co | - |
| bl013.co | dolly.ns.cloudflare.com, lynn.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.201
NS records: dolly.ns.cloudflare.com, lynn.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bl013.co (unsigned zone)
⏱️ Timing
Total: 252ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.89.183, 172.67.190.143 |
| AAAA | 2 | 2606:4700:3036::ac43:be8f, 2606:4700:3030::6815:59b7 |
| NS | 2 | dolly.ns.cloudflare.com, lynn.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dolly.ns.cloudflare.com dns.cloudflare.c |
Analysis
Hierarchy
bl013.co is the parent of c.bl013.co.
IP Addresses
Four IP numbers are pointed to by bl013.co: 2606:4700:3030::6815:59b7, 2606:4700:3036::ac43:be8f, 104.21.89.183 and 172.67.190.143.
other host names including zhutienuanqipian.net, masiradiotv.com, ns1.mier.in, ethicscenter.net and wanlian18.com share IP numbers with bl013.co.
Name Servers
bl013.co is delegated to two name servers dolly.ns.cloudflare.com and lynn.ns.cloudflare.com.
bl013.co shares the same name server setup as other domains, for instance 91cg09.com, abjxswdx.xyz, hl365.com, 91cg06.com and url44.co.
bl013.co at least partially shares name servers with other domains, for instance it.lt, txc800.com, 8946.top, ghqjr.cn and trusted-sites.com.
these name servers are often used together with dom.ns.cloudflare.com, hank.ns.cloudflare.com, ophelia.ns.cloudflare.com and bill.ns.cloudflare.com.
Host names with six IP numbers:
Host name 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.
Host name lynn.ns.cloudflare.com points to: 2606:4700:58::adf5:3bc9, 2803:f800:50::6ca2:c1c9, 2a06:98c1:50::ac40:21c9, 108.162.193.201, 172.64.33.201 and 173.245.59.201.