i-co.work - robtex.com
i-co.work
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:4b3c🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:d6f9🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.75.60Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.214.249🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | lina.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3abb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lina.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0bb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lina.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20bb🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lina.ns.cloudflare.com | ||||||
| A | 108.162.192.187🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lina.ns.cloudflare.com | ||||||
| A | 172.64.32.187🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lina.ns.cloudflare.com | ||||||
| A | 173.245.58.187🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lina.ns.cloudflare.com | ||||||
| NS | porter.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cf3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | porter.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3f3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | porter.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23f3🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | porter.ns.cloudflare.com | ||||||
| A | 108.162.195.243🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | porter.ns.cloudflare.com | ||||||
| A | 162.159.44.243Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | porter.ns.cloudflare.com | ||||||
| A | 172.64.35.243🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | porter.ns.cloudflare.com | ||||||
| TXT | include:amazonses.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.75.60, 172.67.214.249 | ||||||
| IPv6 | 2606:4700:3030::6815:4b3c, 2606:4700:3037::ac43:d6f9 | ||||||
| SOA | lina.ns.cloudflare.comdns@cloudflare.com serial=2398660609 | ||||||
work
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.work ⭐ | ||||||
| NS | b.nic.work | ||||||
| NS | c.nic.work | ||||||
| NS | x.nic.work | ||||||
| NS | y.nic.work | ||||||
| NS | z.nic.work | ||||||
| SOA | a.nic.workadmin@tldns.godaddy serial=1774125535 | ||||||
Subdomains
www.i-co.work |
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSlina.ns.cloudflare.com2026-03-12 → 2026-03-22 · 2 obs
● 2026-03-22 13:25:50
●NSporter.ns.cloudflare.com2026-03-12 → 2026-03-22 · 2 obs
● 2026-03-22 13:25:50
●A104.21.75.602026-03-12 → 2026-03-22 · 2 obs
● 2026-03-22 13:25:50
○A172.64.80.12026-03-12 → 2026-03-22 · 2 obs
○ 2026-03-22 13:25:50
●A172.67.214.2492026-03-12 → 2026-03-22 · 2 obs
● 2026-03-22 13:25:50
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-12 → 2026-03-22 · 2 obs
○ 2026-03-22 13:25:50
●A2606:4700:3030::6815:4b3c2026-03-12 → 2026-03-22 · 2 obs
● 2026-03-22 13:25:50
●A2606:4700:3037::ac43:d6f92026-03-12 → 2026-03-22 · 2 obs
● 2026-03-22 13:25:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| work | a.nic.work, b.nic.work, c.nic.work, x.nic.work... | - |
| i-co.work | porter.ns.cloudflare.com, lina.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 172.64.35.243
NS records: porter.ns.cloudflare.com, lina.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for i-co.work (unsigned zone)
⏱️ Timing
Total: 1297ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.214.249, 104.21.75.60 |
| AAAA | 2 | 2606:4700:3030::6815:4b3c, 2606:4700:3037::ac43:d6f9 |
| NS | 2 | lina.ns.cloudflare.com, porter.ns.cloudflare.com |
| TXT | 1 | include:amazonses.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | lina.ns.cloudflare.com dns.cloudflare.co |
Analysis
Hierarchy
i-co.work is the parent of www.i-co.work.
IP Addresses
i-co.work points to four IP numbers: 2606:4700:3030::6815:4b3c, 2606:4700:3037::ac43:d6f9, 104.21.75.60 and 172.67.214.249.
For instance, other host names fulygon.com, atlanticdentistry.com, chat2app.com, www.atlanticdentistry.com and platinumslotspoint.com share IP numbers with i-co.work.
Name Servers
i-co.work is delegated to two name servers: lina.ns.cloudflare.com and porter.ns.cloudflare.com.
i-co.work uses the same name server setup as other domains such as fqhbg.buzz, lacocinerauniverso.es, advprodigy.com, dynaset.com.br and rupexplorer.com.
i-co.work shares name servers with other domains at least partially, for example nexconf.com, sparkedhost.us, orbsen.com, direct-compl.com and kingalanguage.com.
These name servers are commonly used with the name servers ray.ns.cloudflare.com and chad.ns.cloudflare.com.
Host names with six IP numbers: host name lina.ns.cloudflare.com points to: 2606:4700:50::adf5:3abb, 2803:f800:50::6ca2:c0bb, 2a06:98c1:50::ac40:20bb, 108.162.192.187, 172.64.32.187 and 173.245.58.187; host name porter.ns.cloudflare.com points to: 2606:4700:58::a29f:2cf3, 2803:f800:50::6ca2:c3f3, 2a06:98c1:50::ac40:23f3, 108.162.195.243, 162.159.44.243 and 172.64.35.243.