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=1773907509 | ||||||
Subdomains
www.i-co.work |
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSlina.ns.cloudflare.com2026-03-12 → 2026-03-19 · 2 obs
● 2026-03-19 11:39:28
●NSporter.ns.cloudflare.com2026-03-12 → 2026-03-19 · 2 obs
● 2026-03-19 11:39:28
●A104.21.75.602026-03-12 → 2026-03-19 · 2 obs
● 2026-03-19 11:39:28
○A172.64.80.12026-03-12 → 2026-03-19 · 2 obs
○ 2026-03-19 11:39:28
●A172.67.214.2492026-03-12 → 2026-03-19 · 2 obs
● 2026-03-19 11:39:28
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-12 → 2026-03-19 · 2 obs
○ 2026-03-19 11:39:28
●A2606:4700:3030::6815:4b3c2026-03-12 → 2026-03-19 · 2 obs
● 2026-03-19 11:39:28
●A2606:4700:3037::ac43:d6f92026-03-12 → 2026-03-19 · 2 obs
● 2026-03-19 11:39:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| work | z.nic.work, b.nic.work, a.nic.work, c.nic.work... | 12 records |
| i-co.work | lina.ns.cloudflare.com, porter.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 108.162.192.187
NS records: lina.ns.cloudflare.com, porter.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for i-co.work (unsigned zone)
⏱️ Timing
Total: 646ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.75.60, 172.67.214.249 |
| 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 |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (z.nic.work, y.nic.work, x.nic.work...)
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, chat2app.com, platinumslotspoint.com, mail.acerchem.com and mongoquest.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, eden.com.au and vividspot.co.uk.
These name servers are commonly used with the name servers chad.ns.cloudflare.com and ray.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.