co88.tech - robtex.com
co88.tech
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:2727🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:8eaf🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.39.39Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.142.175🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | holly.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2685🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | holly.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c285🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | holly.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2285🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | holly.ns.cloudflare.com | ||||||
| A | 108.162.194.133🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | holly.ns.cloudflare.com | ||||||
| A | 162.159.38.133Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | holly.ns.cloudflare.com | ||||||
| A | 172.64.34.133🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | holly.ns.cloudflare.com | ||||||
| NS | jobs.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bb7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jobs.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1b7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jobs.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21b7🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jobs.ns.cloudflare.com | ||||||
| A | 108.162.193.183🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jobs.ns.cloudflare.com | ||||||
| A | 172.64.33.183🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jobs.ns.cloudflare.com | ||||||
| A | 173.245.59.183🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jobs.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.39.39, 172.67.142.175 | ||||||
| IPv6 hints | 2606:4700:3033::6815:2727, 2606:4700:3034::ac43:8eaf | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=206, name=cloudflare-ech.com | ||||||
| SOA | holly.ns.cloudflare.comdns@cloudflare.com serial=2402272323 | ||||||
tech
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1778366946 | ||||||
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NSholly.ns.cloudflare.com2026-05-07 → 2026-05-09 · 2 obs
● 2026-05-09 23:15:38
●NSjobs.ns.cloudflare.com2026-05-07 → 2026-05-09 · 2 obs
● 2026-05-09 23:15:38
●A104.21.39.392026-05-09 → 2026-05-09 · 2 obs
● 2026-05-09 23:15:38
●A172.67.142.1752026-05-09 → 2026-05-09 · 2 obs
● 2026-05-09 23:15:38
○A188.114.96.02026-05-07 → 2026-05-07 · 2 obs
○ 2026-05-09 23:15:38
○A188.114.97.02026-05-07 → 2026-05-07 · 2 obs
○ 2026-05-09 23:15:38
●A2606:4700:3033::6815:27272026-05-09 → 2026-05-09 · 2 obs
● 2026-05-09 23:15:38
●A2606:4700:3034::ac43:8eaf2026-05-09 → 2026-05-09 · 2 obs
● 2026-05-09 23:15:38
○A2a06:98c1:3120::2026-05-07 → 2026-05-07 · 2 obs
○ 2026-05-09 23:15:38
○A2a06:98c1:3121::2026-05-07 → 2026-05-07 · 2 obs
○ 2026-05-09 23:15:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns01.trs-dns.com, ns10.trs-dns.org, ns10.trs-dns.info, ns01.trs-dns.net | 8 records |
| co88.tech | jobs.ns.cloudflare.com, holly.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.183
NS records: jobs.ns.cloudflare.com, holly.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for co88.tech (unsigned zone)
⏱️ Timing
Total: 248ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.142.175, 104.21.39.39 |
| AAAA | 2 | 2606:4700:3033::6815:2727, 2606:4700:3034::ac43:8eaf |
| NS | 2 | holly.ns.cloudflare.com, jobs.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | holly.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.com, ns10.trs-dns.org...)
Analysis
IP Addresses
co88.tech maps to four IP numbers: 2606:4700:3033::6815:2727, 2606:4700:3034::ac43:8eaf, 104.21.39.39 and 172.67.142.175.
Other host names, for instance shareworks.biz, gdwsgc.com, ultimatebeaver.com, plinkos.fr and qatarileaks.com share IP numbers with co88.tech.
Name Servers
Two name servers holly.ns.cloudflare.com and jobs.ns.cloudflare.com handle delegation for co88.tech.
co88.tech uses the same name server setup as other domains, for example bhfr.org, 666vn1.now, momgiveaways.com, crownbetet.com and ddev.cz.
co88.tech partially shares name servers with other domains; examples include chagrinvalleysoapandsalve.com, beweb.se, damkargianyar.com, 03.tv and onrent.org.
These name servers are often used with the name servers gannon.ns.cloudflare.com and aleena.ns.cloudflare.com.
Host names with six IP numbers: holly.ns.cloudflare.com points to: 2606:4700:50::a29f:2685, 2803:f800:50::6ca2:c285, 2a06:98c1:50::ac40:2285, 108.162.194.133, 162.159.38.133 and 172.64.34.133; jobs.ns.cloudflare.com points to: 2606:4700:58::adf5:3bb7, 2803:f800:50::6ca2:c1b7, 2a06:98c1:50::ac40:21b7, 108.162.193.183, 172.64.33.183 and 173.245.59.183.