smarttechzoneworld.nl - robtex.com
smarttechzoneworld.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:88e2🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:56d5🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.86.213Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.136.226🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | kallie.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2655🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kallie.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c255🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kallie.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2255🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kallie.ns.cloudflare.com | ||||||
| A | 108.162.194.85🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kallie.ns.cloudflare.com | ||||||
| A | 162.159.38.85Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kallie.ns.cloudflare.com | ||||||
| A | 172.64.34.85🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kallie.ns.cloudflare.com | ||||||
| NS | salvador.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c64🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | salvador.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c364🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | salvador.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2364🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | salvador.ns.cloudflare.com | ||||||
| A | 108.162.195.100🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | salvador.ns.cloudflare.com | ||||||
| A | 162.159.44.100Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | salvador.ns.cloudflare.com | ||||||
| A | 172.64.35.100🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | salvador.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.86.213, 172.67.136.226 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:88e2, 2606:4700:3036::6815:56d5 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=190, name=cloudflare-ech.com | ||||||
| SOA | kallie.ns.cloudflare.comdns@cloudflare.com serial=2407917292 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-07-18 11:30:02 +0000 (EPOCH 1784374202) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-07-18 #23 | ||||||
rank #6216 in the tld
Same first word
smarttechzoneworld.nl |
DNS History
6 records (6 active, 0 former)
●NSkallie.ns.cloudflare.com2026-07-04 → 2026-07-18 · 2 obs
● 2026-07-18 12:37:28
●NSsalvador.ns.cloudflare.com2026-07-04 → 2026-07-18 · 2 obs
● 2026-07-18 12:37:28
●A104.21.86.2132026-07-04 → 2026-07-18 · 2 obs
● 2026-07-18 12:37:28
●A172.67.136.2262026-07-04 → 2026-07-18 · 2 obs
● 2026-07-18 12:37:28
●A2606:4700:3030::ac43:88e22026-07-04 → 2026-07-18 · 2 obs
● 2026-07-18 12:37:28
●A2606:4700:3036::6815:56d52026-07-04 → 2026-07-18 · 2 obs
● 2026-07-18 12:37:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| smarttechzoneworld.nl | kallie.ns.cloudflare.com, salvador.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.100
NS records: kallie.ns.cloudflare.com, salvador.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smarttechzoneworld.nl (unsigned zone)
⏱️ Timing
Total: 448ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.86.213, 172.67.136.226 |
| AAAA | 2 | 2606:4700:3036::6815:56d5, 2606:4700:3030::ac43:88e2 |
| NS | 2 | kallie.ns.cloudflare.com, salvador.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | kallie.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
smarttechzoneworld.nl points to the four IP addresses 104.21.86.213, 172.67.136.226, 2606:4700:3030::ac43:88e2 and 2606:4700:3036::6815:56d5.
Two other host names, along with www.qiagenbioinformatics.com, wph.ro and litado.edu.vn, also share IP numbers with smarttechzoneworld.nl.
Name Servers
DNS delegation for smarttechzoneworld.nl points to two name servers: kallie.ns.cloudflare.com and salvador.ns.cloudflare.com.
smarttechzoneworld.nl shares its NS records with other domains, for example ultraslotonline.com, pixeltravelmaastricht.nl, summitjackpot.ca and two others.
There is at least partial name server overlap between smarttechzoneworld.nl and other domains — restoremypc.net, elevatiioninsst.pro, wydziergana.pl and two more among them.
These name servers tend to appear in combination with the name servers syeef.ns.cloudflare.com, betty.ns.cloudflare.com, aaron.ns.cloudflare.com and austin.ns.cloudflare.com.
DNS names with 6 IP addresses:
kallie.ns.cloudflare.com has IP addresses 108.162.194.85, 162.159.38.85 and 172.64.34.85, plus 3 other.
salvador.ns.cloudflare.com has IP addresses 108.162.195.100, 162.159.44.100 and 172.64.35.100, plus 3 other.