open88.dev - robtex.com
open88.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::6815:4436🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:bbbc🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.68.54Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.187.188🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | corey.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c18🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | corey.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c318🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | corey.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2318🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | corey.ns.cloudflare.com | ||||||
| A | 108.162.195.24🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | corey.ns.cloudflare.com | ||||||
| A | 162.159.44.24Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | corey.ns.cloudflare.com | ||||||
| A | 172.64.35.24🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | corey.ns.cloudflare.com | ||||||
| NS | serena.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3adc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | serena.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0dc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | serena.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20dc🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | serena.ns.cloudflare.com | ||||||
| A | 108.162.192.220🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | serena.ns.cloudflare.com | ||||||
| A | 172.64.32.220🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | serena.ns.cloudflare.com | ||||||
| A | 173.245.58.220🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | serena.ns.cloudflare.com | ||||||
| TXT | google-site-verification=tf_QW84Fz1W0s27o97VSkT0dI7_kxurzQUofgsPzE5s | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.68.54, 172.67.187.188 | ||||||
| IPv6 hints | 2606:4700:3034::6815:4436, 2606:4700:3034::ac43:bbbc | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=66, name=cloudflare-ech.com | ||||||
| SOA | corey.ns.cloudflare.comdns@cloudflare.com serial=2400540328 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
rank #432 in the tld
🔒 HSTS Preload (+subdomains)
Same first word
DNS History
6 records (6 active, 0 former)
●NScorey.ns.cloudflare.com2026-03-27 → 2026-04-05 · 2 obs
● 2026-04-05 14:27:04
●NSserena.ns.cloudflare.com2026-03-27 → 2026-04-05 · 2 obs
● 2026-04-05 14:27:04
●A104.21.68.542026-03-27 → 2026-04-05 · 2 obs
● 2026-04-05 14:27:04
●A172.67.187.1882026-03-27 → 2026-04-05 · 2 obs
● 2026-04-05 14:27:04
●A2606:4700:3034::6815:44362026-03-27 → 2026-04-05 · 2 obs
● 2026-04-05 14:27:04
●A2606:4700:3034::ac43:bbbc2026-03-27 → 2026-04-05 · 2 obs
● 2026-04-05 14:27:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| open88.dev | corey.ns.cloudflare.com, serena.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.24
NS records: corey.ns.cloudflare.com, serena.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for open88.dev (unsigned zone)
⏱️ Timing
Total: 1139ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.68.54, 172.67.187.188 |
| AAAA | 2 | 2606:4700:3034::6815:4436, 2606:4700:3034::ac43:bbbc |
| NS | 2 | corey.ns.cloudflare.com, serena.ns.cloudflare.com |
| TXT | 1 | google-site-verification=tf_QW84Fz1W0s27 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | corey.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
open88.dev maps to four IP numbers: 2606:4700:3034::6815:4436, 2606:4700:3034::ac43:bbbc, 104.21.68.54 and 172.67.187.188.
Other host names, for instance ahliekonomi.com, www.wild-2pm.com, findatwiki.com, travel4u.in and www.lifestar.it share IP numbers with open88.dev.
Name Servers
Two name servers corey.ns.cloudflare.com and serena.ns.cloudflare.com handle delegation for open88.dev.
open88.dev uses the same name server setup as other domains, for example open884.net, goldit.cz, czdc.cz, cptfix.com and open88t.com.
open88.dev partially shares name servers with other domains; examples include davidebaratta.com, torrentchile.org, klubok.biz, netclub.ca and jfglno.com.
These name servers are commonly used with mariah.ns.cloudflare.com, jonah.ns.cloudflare.com and savanna.ns.cloudflare.com.
Host names with six IP numbers: corey.ns.cloudflare.com points to: 2606:4700:58::a29f:2c18, 2803:f800:50::6ca2:c318, 2a06:98c1:50::ac40:2318, 108.162.195.24, 162.159.44.24 and 172.64.35.24; serena.ns.cloudflare.com points to: 2606:4700:50::adf5:3adc, 2803:f800:50::6ca2:c0dc, 2a06:98c1:50::ac40:20dc, 108.162.192.220, 172.64.32.220 and 173.245.58.220.