tdee.is - robtex.com
tdee.is
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:569a🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:dd4f🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.86.154Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.221.79🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | dexter.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2cbe🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dexter.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3be🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dexter.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23be🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dexter.ns.cloudflare.com | ||||||
| A | 108.162.195.190🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dexter.ns.cloudflare.com | ||||||
| A | 162.159.44.190Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dexter.ns.cloudflare.com | ||||||
| A | 172.64.35.190🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dexter.ns.cloudflare.com | ||||||
| NS | elsa.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a6f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elsa.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c06f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | elsa.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:206f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | elsa.ns.cloudflare.com | ||||||
| A | 108.162.192.111🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elsa.ns.cloudflare.com | ||||||
| A | 172.64.32.111🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elsa.ns.cloudflare.com | ||||||
| A | 173.245.58.111🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elsa.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.86.154, 172.67.221.79 | ||||||
| IPv6 | 2606:4700:3031::6815:569a, 2606:4700:3033::ac43:dd4f | ||||||
| SOA | dexter.ns.cloudflare.comdns@cloudflare.com serial=2398095240 | ||||||
is
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.is ⭐ | ||||||
| NS | c.nic.is | ||||||
| NS | d.nic.is | ||||||
| NS | e.nic.is | ||||||
| NS | f.nic.is | ||||||
| SOA | a.nic.ishostmaster@isnic.is serial=1772040602 | ||||||
rank #456 in the tld
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSdexter.ns.cloudflare.com2026-03-23 → 2026-03-24 · 2 obs
● 2026-03-24 13:45:22
●NSelsa.ns.cloudflare.com2026-03-23 → 2026-03-24 · 2 obs
● 2026-03-24 13:45:22
●A104.21.86.1542026-03-23 → 2026-03-24 · 2 obs
● 2026-03-24 13:45:22
●A172.67.221.792026-03-23 → 2026-03-24 · 2 obs
● 2026-03-24 13:45:22
●A2606:4700:3031::6815:569a2026-03-23 → 2026-03-24 · 2 obs
● 2026-03-24 13:45:22
●A2606:4700:3033::ac43:dd4f2026-03-23 → 2026-03-24 · 2 obs
● 2026-03-24 13:45:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| is | e.nic.is, c.nic.is, a.nic.is, d.nic.is... | 10 records |
| tdee.is | elsa.ns.cloudflare.com, dexter.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.111
NS records: elsa.ns.cloudflare.com, dexter.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tdee.is (unsigned zone)
⏱️ Timing
Total: 793ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.221.79, 104.21.86.154 |
| AAAA | 2 | 2606:4700:3033::ac43:dd4f, 2606:4700:3031::6815:569a |
| NS | 2 | dexter.ns.cloudflare.com, elsa.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dexter.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 10
In-bailiwick: 10 (f.nic.is, e.nic.is, d.nic.is...)
Analysis
IP Addresses
tdee.is resolves to four IP numbers: 2606:4700:3031::6815:569a, 2606:4700:3033::ac43:dd4f, 104.21.86.154 and 172.67.221.79.
Other host names such as data.d-e-w-i-4-d.com, frosty-recipe-f79e.nasirhossain-himu1.workers.dev, stonebahise.com, globalgamingnation.com and deportesaltaco.com.ar share IPs with tdee.is.
Name Servers
tdee.is is delegated to two name servers: dexter.ns.cloudflare.com and elsa.ns.cloudflare.com.
tdee.is shares the same name server setup as bongvip59.asia, moneybrighter.com, yupbusiness.com, llcmania.com and buzzaffair.com.
tdee.is at least partially shares name servers with other domains, for instance stoltzmemorials.com, 27855h.com, steadyheadline.us, zdrlw.com and 17755tt.com.
these name servers are often used in conjunction with the name servers trace.ns.cloudflare.com.
Host names with six IP numbers:
dexter.ns.cloudflare.com points to 2606:4700:58::a29f:2cbe, 2803:f800:50::6ca2:c3be, 2a06:98c1:50::ac40:23be, 108.162.195.190, 162.159.44.190 and 172.64.35.190.
elsa.ns.cloudflare.com points to 2606:4700:50::adf5:3a6f, 2803:f800:50::6ca2:c06f, 2a06:98c1:50::ac40:206f, 108.162.192.111, 172.64.32.111 and 173.245.58.111.