chemnitzer.io - robtex.com
chemnitzer.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:88f7🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:5921🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.89.33Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.136.247🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | holly.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2685🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | holly.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c285🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | holly.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2285🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | holly.ns.cloudflare.com | ||||||
| A | 108.162.194.133🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | holly.ns.cloudflare.com | ||||||
| A | 162.159.38.133Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | holly.ns.cloudflare.com | ||||||
| A | 172.64.34.133🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | holly.ns.cloudflare.com | ||||||
| NS | syeef.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cee🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | syeef.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3ee🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | syeef.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23ee🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | syeef.ns.cloudflare.com | ||||||
| A | 108.162.195.238🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | syeef.ns.cloudflare.com | ||||||
| A | 162.159.44.238Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | syeef.ns.cloudflare.com | ||||||
| A | 172.64.35.238🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | syeef.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.89.33, 172.67.136.247 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:88f7, 2606:4700:3037::6815:5921 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=142, name=cloudflare-ech.com | ||||||
| SOA | holly.ns.cloudflare.comdns@cloudflare.com serial=2407089598 | ||||||
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1783757211 | ||||||
rank #5868 in the tld
Same first word
chemnitzer.io |
chemnitzer.immo |
DNS History
8 records (6 active, 2 former)
●NSholly.ns.cloudflare.com2026-06-20 → 2026-07-11 · 2 obs
● 2026-07-11 08:55:16
●NSsyeef.ns.cloudflare.com2026-06-20 → 2026-07-11 · 2 obs
● 2026-07-11 08:55:16
●A104.21.89.332026-06-20 → 2026-07-11 · 2 obs
● 2026-07-11 08:55:16
●A172.67.136.2472026-06-20 → 2026-07-11 · 2 obs
● 2026-07-11 08:55:16
●A2606:4700:3031::ac43:88f72026-07-10 → 2026-07-11 · 3 obs
● 2026-07-10 14:04:16
● 2026-07-11 08:55:16
○A2606:4700:3036::6815:59212026-06-20 → 2026-06-20 · 3 obs
○ 2026-07-10 14:04:16
○ 2026-07-11 08:55:16
○A2606:4700:3036::ac43:88f72026-06-20 → 2026-06-20 · 3 obs
○ 2026-07-10 14:04:16
○ 2026-07-11 08:55:16
●A2606:4700:3037::6815:59212026-07-10 → 2026-07-11 · 3 obs
● 2026-07-10 14:04:16
● 2026-07-11 08:55:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a2.nic.io, a0.nic.io, c0.nic.io, b0.nic.io | - |
| chemnitzer.io | holly.ns.cloudflare.com, syeef.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.238
NS records: holly.ns.cloudflare.com, syeef.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for chemnitzer.io (unsigned zone)
⏱️ Timing
Total: 522ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.89.33, 172.67.136.247 |
| AAAA | 2 | 2606:4700:3031::ac43:88f7, 2606:4700:3037::6815:5921 |
| NS | 2 | holly.ns.cloudflare.com, syeef.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | holly.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
chemnitzer.io points to the four IP addresses 104.21.89.33, 172.67.136.247, 2606:4700:3031::ac43:88f7 and 2606:4700:3037::6815:5921.
Among the host names that share IP numbers with chemnitzer.io are 1384192-coinbase.com, infooy.com, lwtaoke.com and two others.
Name Servers
chemnitzer.io is delegated to two name servers: holly.ns.cloudflare.com and syeef.ns.cloudflare.com.
chemnitzer.io has the same name server delegation as a number of other domains, such as 0xfactory.io, bitdefendir.io, ko66.ink and two more.
There is at least partial name server overlap between chemnitzer.io and other domains — 66d613e986a43e1c.com, caneindustrial.com.ph, autogaz-beskid.com.pl and two more among them.
These name servers frequently co-occur with the name servers gannon.ns.cloudflare.com and ada.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
holly.ns.cloudflare.com resolves to 108.162.194.133, 162.159.38.133, 172.64.34.133 and 3 other IP addresses.
syeef.ns.cloudflare.com resolves to 108.162.195.238, 162.159.44.238, 172.64.35.238 and 3 other IP addresses.