open88a1.co - robtex.com
open88a1.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::ac43:c8b6🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:4ccc🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.76.204Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.200.182🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | andy.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b65🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | andy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c165🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | andy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2165🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | andy.ns.cloudflare.com | ||||||
| A | 108.162.193.101🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | andy.ns.cloudflare.com | ||||||
| A | 172.64.33.101🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | andy.ns.cloudflare.com | ||||||
| A | 173.245.59.101🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | andy.ns.cloudflare.com | ||||||
| NS | aron.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a45🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aron.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c045🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | aron.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2045🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | aron.ns.cloudflare.com | ||||||
| A | 108.162.192.69🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aron.ns.cloudflare.com | ||||||
| A | 172.64.32.69🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aron.ns.cloudflare.com | ||||||
| A | 173.245.58.69🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aron.ns.cloudflare.com | ||||||
| HTTPS | HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.76.204, 172.67.200.182 | ||||||
| IPv6 hints | 2606:4700:3035::ac43:c8b6, 2606:4700:3036::6815:4ccc | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=209, name=cloudflare-ech.com | ||||||
| SOA | andy.ns.cloudflare.comdns@cloudflare.com serial=2402656810 | ||||||
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=1759644265 | ||||||
Same first word
DNS History
6 records (6 active, 0 former)
●NSandy.ns.cloudflare.com2026-04-16 → 2026-04-27 · 2 obs
● 2026-04-27 14:21:40
●NSaron.ns.cloudflare.com2026-04-16 → 2026-04-27 · 2 obs
● 2026-04-27 14:21:40
●A104.21.76.2042026-04-16 → 2026-04-27 · 2 obs
● 2026-04-27 14:21:40
●A172.67.200.1822026-04-16 → 2026-04-27 · 2 obs
● 2026-04-27 14:21:40
●A2606:4700:3035::ac43:c8b62026-04-16 → 2026-04-27 · 2 obs
● 2026-04-27 14:21:40
●A2606:4700:3036::6815:4ccc2026-04-16 → 2026-04-27 · 2 obs
● 2026-04-27 14:21:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | c.registrydns.co, b.registrydns.co, a.registrydns.co, d.registrydns.co | - |
| open88a1.co | andy.ns.cloudflare.com, aron.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.101
NS records: andy.ns.cloudflare.com, aron.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for open88a1.co (unsigned zone)
⏱️ Timing
Total: 374ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.200.182, 104.21.76.204 |
| AAAA | 2 | 2606:4700:3036::6815:4ccc, 2606:4700:3035::ac43:c8b6 |
| NS | 2 | andy.ns.cloudflare.com, aron.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2"] |
| SOA | 1 | andy.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
Four IP numbers are pointed to by open88a1.co: 2606:4700:3035::ac43:c8b6, 2606:4700:3036::6815:4ccc, 104.21.76.204 and 172.67.200.182.
other host names including p00.nl, abproyectos.com, dnaxx-ld.nxtxle.biz.id, vacompensationforasbestos03852.blogdanica.com and brandon1m29djo2.blogdanica.com share IP numbers with open88a1.co.
Name Servers
open88a1.co is delegated to two name servers andy.ns.cloudflare.com and aron.ns.cloudflare.com.
open88a1.co shares the same name server setup as other domains, for instance bd678f.xyz, balancebazar.com, basa18.com, 2777bdt9.com and ramnati.com.
open88a1.co at least partially shares name servers with other domains, for instance roselleschools.org, mediaportal.eu, ingenalia.com, freshfacemyanmar.com and idcmsp.com.
these name servers are commonly used alongside zariyah.ns.cloudflare.com.
Host names with six IP numbers:
Host name andy.ns.cloudflare.com points to: 2606:4700:58::adf5:3b65, 2803:f800:50::6ca2:c165, 2a06:98c1:50::ac40:2165, 108.162.193.101, 172.64.33.101 and 173.245.59.101.
Host name aron.ns.cloudflare.com points to: 2606:4700:50::adf5:3a45, 2803:f800:50::6ca2:c045, 2a06:98c1:50::ac40:2045, 108.162.192.69, 172.64.32.69 and 173.245.58.69.