cir.is - robtex.com
cir.is
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:4320🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:d3d6🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.67.32Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.211.214🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | lex.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3bc4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lex.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1c4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lex.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21c4🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lex.ns.cloudflare.com | ||||||
| A | 108.162.193.196🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lex.ns.cloudflare.com | ||||||
| A | 172.64.33.196🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lex.ns.cloudflare.com | ||||||
| A | 173.245.59.196🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lex.ns.cloudflare.com | ||||||
| NS | mary.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a86🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mary.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c086🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | mary.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2086🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | mary.ns.cloudflare.com | ||||||
| A | 108.162.192.134🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mary.ns.cloudflare.com | ||||||
| A | 172.64.32.134🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mary.ns.cloudflare.com | ||||||
| A | 173.245.58.134🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mary.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.67.32, 172.67.211.214 | ||||||
| IPv6 | 2606:4700:3030::6815:4320, 2606:4700:3036::ac43:d3d6 | ||||||
| SOA | lex.ns.cloudflare.comdns@cloudflare.com serial=2396842116 | ||||||
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 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSlex.ns.cloudflare.com2026-02-21 → 2026-02-26 · 2 obs
● 2026-02-26 09:49:16
●NSmary.ns.cloudflare.com2026-02-21 → 2026-02-26 · 2 obs
● 2026-02-26 09:49:16
●A104.21.67.322026-02-21 → 2026-02-26 · 2 obs
● 2026-02-26 09:49:16
●A172.67.211.2142026-02-21 → 2026-02-26 · 2 obs
● 2026-02-26 09:49:16
●A2606:4700:3030::6815:43202026-02-21 → 2026-02-26 · 2 obs
● 2026-02-26 09:49:16
●A2606:4700:3036::ac43:d3d62026-02-21 → 2026-02-26 · 2 obs
● 2026-02-26 09:49:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| is | a.nic.is, c.nic.is, d.nic.is, e.nic.is... | - |
| cir.is | lex.ns.cloudflare.com, mary.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 172.64.33.196
NS records: lex.ns.cloudflare.com, mary.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cir.is (unsigned zone)
⏱️ Timing
Total: 696ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.211.214, 104.21.67.32 |
| AAAA | 2 | 2606:4700:3036::ac43:d3d6, 2606:4700:3030::6815:4320 |
| NS | 2 | lex.ns.cloudflare.com, mary.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | lex.ns.cloudflare.com dns.cloudflare.com |
AI analysis
Four IP numbers are pointed to by cir.is: 2606:4700:3030::6815:4320, 2606:4700:3036::ac43:d3d6, 104.21.67.32 and 172.67.211.214.
other host names including fibregarden.ca, www.findex.com, femdom-spanking.com, casinoslotsbuzz.co.uk and findex.com share IP numbers with cir.is.
cir.is is delegated to two name servers lex.ns.cloudflare.com and mary.ns.cloudflare.com.
cir.is shares the same name server setup as other domains, for instance jenavo.top, okae.gr, poppe-images.com, morayne.ai and lord.gr.
cir.is at least partially shares name servers with other domains, for instance margarettesia.com, healings.biz, italicaustin.com, ohmydeal.fr and (0x7868616d73746572)73.click.
These name servers are commonly used with aron.ns.cloudflare.com, rob.ns.cloudflare.com and zoe.ns.cloudflare.com.
Host names with six IP numbers:
Host name lex.ns.cloudflare.com points to: 2606:4700:58::adf5:3bc4, 2803:f800:50::6ca2:c1c4, 2a06:98c1:50::ac40:21c4, 108.162.193.196, 172.64.33.196 and 173.245.59.196.
Host name mary.ns.cloudflare.com points to: 2606:4700:50::adf5:3a86, 2803:f800:50::6ca2:c086, 2a06:98c1:50::ac40:2086, 108.162.192.134, 172.64.32.134 and 173.245.58.134.