blz.is - robtex.com
blz.is
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:d83c🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:235a🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.35.90Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.216.60🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | dalary.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26dc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dalary.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2dc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dalary.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22dc🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dalary.ns.cloudflare.com | ||||||
| A | 108.162.194.220🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dalary.ns.cloudflare.com | ||||||
| A | 162.159.38.220Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dalary.ns.cloudflare.com | ||||||
| A | 172.64.34.220🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dalary.ns.cloudflare.com | ||||||
| NS | lee.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b81🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lee.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c181🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lee.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2181🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lee.ns.cloudflare.com | ||||||
| A | 108.162.193.129🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lee.ns.cloudflare.com | ||||||
| A | 172.64.33.129🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lee.ns.cloudflare.com | ||||||
| A | 173.245.59.129🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lee.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.35.90, 172.67.216.60 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:d83c, 2606:4700:3035::6815:235a | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=166, name=cloudflare-ech.com | ||||||
| SOA | dalary.ns.cloudflare.comdns@cloudflare.com serial=2401325193 | ||||||
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=1777344602 | ||||||
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSdalary.ns.cloudflare.com2026-04-03 → 2026-04-28 · 2 obs
● 2026-04-28 04:24:52
●NSlee.ns.cloudflare.com2026-04-03 → 2026-04-28 · 2 obs
● 2026-04-28 04:24:52
●A104.21.35.902026-04-05 → 2026-04-28 · 3 obs
● 2026-04-05 12:10:52
● 2026-04-28 04:24:52
●A172.67.216.602026-04-05 → 2026-04-28 · 3 obs
● 2026-04-05 12:10:52
● 2026-04-28 04:24:52
○A188.114.96.02026-04-03 → 2026-04-03 · 3 obs
○ 2026-04-05 12:10:52
○ 2026-04-28 04:24:52
○A188.114.97.02026-04-03 → 2026-04-03 · 3 obs
○ 2026-04-05 12:10:52
○ 2026-04-28 04:24:52
●A2606:4700:3030::ac43:d83c2026-04-03 → 2026-04-28 · 2 obs
● 2026-04-28 04:24:52
●A2606:4700:3035::6815:235a2026-04-03 → 2026-04-28 · 2 obs
● 2026-04-28 04:24:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| is | a.nic.is, c.nic.is, d.nic.is, e.nic.is... | 10 records |
| blz.is | lee.ns.cloudflare.com, dalary.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.220
NS records: lee.ns.cloudflare.com, dalary.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blz.is (unsigned zone)
⏱️ Timing
Total: 925ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.35.90, 172.67.216.60 |
| AAAA | 2 | 2606:4700:3030::ac43:d83c, 2606:4700:3035::6815:235a |
| NS | 2 | dalary.ns.cloudflare.com, lee.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dalary.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 10
In-bailiwick: 10 (a.nic.is, c.nic.is, d.nic.is...)
Analysis
IP Addresses
blz.is points to four IP numbers: 2606:4700:3030::ac43:d83c, 2606:4700:3035::6815:235a, 104.21.35.90 and 172.67.216.60.
Other host names including hatang.vnpthanoi.workers.dev, szpinhong.com, paris.events-scout.com, origin-e.anthill.vn and alaskahibid.com share IP numbers with blz.is.
Name Servers
blz.is's delegation uses two name servers, dalary.ns.cloudflare.com and lee.ns.cloudflare.com.
blz.is shares the same name server setup as other domains, for example 44955.com, historywide.com, poetrydesire.com, ecertification.de and ayamgoreng.net.
blz.is at least partially shares name servers with other domains, including fiveify.com, compratus.juegos, package-d.com, onedesigncontest.com and famousofworld.com.
These name servers are commonly used with jermaine.ns.cloudflare.com and cleo.ns.cloudflare.com.
Host names with six IP numbers:
dalary.ns.cloudflare.com points to: 2606:4700:50::a29f:26dc, 2803:f800:50::6ca2:c2dc, 2a06:98c1:50::ac40:22dc, 108.162.194.220, 162.159.38.220 and 172.64.34.220.
lee.ns.cloudflare.com points to: 2606:4700:58::adf5:3b81, 2803:f800:50::6ca2:c181, 2a06:98c1:50::ac40:2181, 108.162.193.129, 172.64.33.129 and 173.245.59.129.