sdzkr.cc - robtex.com
sdzkr.cc
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::6815:2bc9🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:b8b1🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.43.201Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.184.177🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | heidi.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26ec🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | heidi.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2ec🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | heidi.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22ec🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | heidi.ns.cloudflare.com | ||||||
| A | 108.162.194.236🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | heidi.ns.cloudflare.com | ||||||
| A | 162.159.38.236Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | heidi.ns.cloudflare.com | ||||||
| A | 172.64.34.236🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | heidi.ns.cloudflare.com | ||||||
| NS | jaziel.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c37🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jaziel.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c337🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jaziel.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2337🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jaziel.ns.cloudflare.com | ||||||
| A | 108.162.195.55🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jaziel.ns.cloudflare.com | ||||||
| A | 162.159.44.55Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jaziel.ns.cloudflare.com | ||||||
| A | 172.64.35.55🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jaziel.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.43.201, 172.67.184.177 | ||||||
| IPv6 hints | 2606:4700:3034::6815:2bc9, 2606:4700:3037::ac43:b8b1 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=25, name=cloudflare-ech.com | ||||||
| SOA | heidi.ns.cloudflare.comdns@cloudflare.com serial=2406644473 | ||||||
cc
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ac1.nstld.com ⭐ | ||||||
| NS | ac2.nstld.com | ||||||
| NS | ac3.nstld.com | ||||||
| NS | ac4.nstld.com | ||||||
| SOA | ac1.nstld.cominfo@verisign-grs.com serial=1783989430 | ||||||
rank #2103 in the tld
Same first word
sdzkr.cc |
Similar names
DNS History
6 records (6 active, 0 former)
●NSheidi.ns.cloudflare.com2026-06-26 → 2026-07-14 · 2 obs
● 2026-07-14 01:02:34
●NSjaziel.ns.cloudflare.com2026-06-26 → 2026-07-14 · 2 obs
● 2026-07-14 01:02:34
●A104.21.43.2012026-06-26 → 2026-07-14 · 2 obs
● 2026-07-14 01:02:34
●A172.67.184.1772026-06-26 → 2026-07-14 · 2 obs
● 2026-07-14 01:02:34
●A2606:4700:3034::6815:2bc92026-06-26 → 2026-07-14 · 2 obs
● 2026-07-14 01:02:34
●A2606:4700:3037::ac43:b8b12026-06-26 → 2026-07-14 · 2 obs
● 2026-07-14 01:02:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cc | ac2.nstld.com, ac3.nstld.com, ac4.nstld.com, ac1.nstld.com | - |
| sdzkr.cc | heidi.ns.cloudflare.com, jaziel.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.236
NS records: heidi.ns.cloudflare.com, jaziel.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sdzkr.cc (unsigned zone)
⏱️ Timing
Total: 414ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.184.177, 104.21.43.201 |
| AAAA | 2 | 2606:4700:3034::6815:2bc9, 2606:4700:3037::ac43:b8b1 |
| NS | 2 | heidi.ns.cloudflare.com, jaziel.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | heidi.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
sdzkr.cc has four IP addresses: 104.21.43.201, 172.67.184.177, 2606:4700:3034::6815:2bc9 and 2606:4700:3037::ac43:b8b1.
dokument2pdf.com, thaibox.ru, www.healthyoxfordhills.org and two other host names share IP numbers with sdzkr.cc.
Name Servers
sdzkr.cc is delegated to two name servers: heidi.ns.cloudflare.com and jaziel.ns.cloudflare.com.
sdzkr.cc uses the same name servers as several other domains — among them bakcw.cc, ahxtl.cc, ylvpe.cc and two more.
sdzkr.cc shares at least some of its name servers with other domains, including prtparts.com, spark-apps.com, morton-fraser.com and two others.
These name servers are frequently seen alongside the name servers raegan.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
heidi.ns.cloudflare.com resolves to 108.162.194.236, 162.159.38.236, 172.64.34.236 and 3 other IP addresses.
jaziel.ns.cloudflare.com resolves to 108.162.195.55, 162.159.44.55, 172.64.35.55 and 3 other IP addresses.