bl2.co - robtex.com
bl2.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::ac43:c802🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:24dc🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.36.220Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.200.2🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | gwen.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3aa0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gwen.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0a0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | gwen.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20a0🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | gwen.ns.cloudflare.com | ||||||
| A | 108.162.192.160🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gwen.ns.cloudflare.com | ||||||
| A | 172.64.32.160🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gwen.ns.cloudflare.com | ||||||
| A | 173.245.58.160🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gwen.ns.cloudflare.com | ||||||
| NS | peyton.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bddCloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2803:f800:50::6ca2:c1ddCloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| A | 2a06:98c1:50::ac40:21ddCloudflare2a06:98c1:50::/45 | ||||||
| A | 108.162.193.221Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.33.221Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 173.245.59.221Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.36.220, 172.67.200.2 | ||||||
| IPv6 hints | 2606:4700:3034::ac43:c802, 2606:4700:3035::6815:24dc | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=5, name=cloudflare-ech.com | ||||||
| SOA | gwen.ns.cloudflare.comdns@cloudflare.com serial=2416371546 | ||||||
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=1759784298 | ||||||
Same first word
Similar names
Previous names
bl013.co |
bl016.co |
bl02.co |
bl03.co |
bl04.co |
bl05.co |
bl06.co |
bl07.co |
bl08.co |
bl09.co |
bl10.co |
bl101.co |
bl11.co |
bl12.co |
bl13.co |
bl14.co |
bl16.co |
bl18.co |
bl19.co |
bl1nk.co |
Next names
bl21.co |
bl210.co |
bl2142.co |
bl27.co |
bl28.co |
bl2l.co |
bl3.co |
bl33.co |
bl333.co |
bl365.co |
bl3gh.co |
bl3nd.co |
bl3zd.co |
bl444.co |
bl4ck.co |
bl4n.co |
bl4nk.co |
bl5555.co |
bl555bl.co |
DNS History
6 records (6 active, 0 former)
●NSgwen.ns.cloudflare.com2026-09-25 → 2026-10-19 · 2 obs
● 2026-10-19 06:30:02
●NSpeyton.ns.cloudflare.com2026-09-25 → 2026-10-19 · 2 obs
● 2026-10-19 06:30:02
●A104.21.36.2202026-09-25 → 2026-10-19 · 2 obs
● 2026-10-19 06:30:02
●A172.67.200.22026-09-25 → 2026-10-19 · 2 obs
● 2026-10-19 06:30:02
●A2606:4700:3034::ac43:c8022026-09-25 → 2026-10-19 · 2 obs
● 2026-10-19 06:30:02
●A2606:4700:3035::6815:24dc2026-09-25 → 2026-10-19 · 2 obs
● 2026-10-19 06:30:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | 8 records |
| bl2.co | peyton.ns.cloudflare.com, gwen.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.160
NS records: peyton.ns.cloudflare.com, gwen.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bl2.co (unsigned zone)
⏱️ Timing
Total: 962ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.200.2, 104.21.36.220 |
| AAAA | 2 | 2606:4700:3035::6815:24dc, 2606:4700:3034::ac43:c802 |
| NS | 2 | gwen.ns.cloudflare.com, peyton.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | gwen.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.registrydns.co, a.registrydns.co, b.registrydns.co...)
Analysis
IP Addresses
bl2.co directs to four IP numbers, which are 104.21.36.220, 172.67.200.2, 2606:4700:3034::ac43:c802 and 2606:4700:3035::6815:24dc.
peppinospizzabronx.com, smmportal.site, zhn551.com plus two other host names have IP numbers in common with bl2.co.
Name Servers
DNS delegation for bl2.co points to two name servers: gwen.ns.cloudflare.com and peyton.ns.cloudflare.com.
The name server configuration of bl2.co is shared with other domains, for instance innovantechgroup.com, saniwo.info, tourheroglobal.com and two others.
The name servers of bl2.co overlap at least partially with those of other domains — among them newstandard-s.com, abwgyzlr.cc, reachmaxiom.com and two more.
These name servers commonly appear in delegations together with olivia.ns.cloudflare.com, theo.ns.cloudflare.com, adrian.ns.cloudflare.com and 5 other.
Hosts with 6 IP addresses each:
gwen.ns.cloudflare.com has IP addresses 108.162.192.160, 172.64.32.160 and 173.245.58.160, plus 3 other.
peyton.ns.cloudflare.com has IP addresses 108.162.193.221, 172.64.33.221 and 173.245.59.221, plus 3 other.