senzar.nl - robtex.com
senzar.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:9654🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:4ff8🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.79.248Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.150.84🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | aarav.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c3c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aarav.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c33c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | aarav.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:233c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | aarav.ns.cloudflare.com | ||||||
| A | 108.162.195.60🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aarav.ns.cloudflare.com | ||||||
| A | 162.159.44.60Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aarav.ns.cloudflare.com | ||||||
| A | 172.64.35.60🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aarav.ns.cloudflare.com | ||||||
| NS | surina.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2613🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | surina.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c213🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | surina.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2213🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | surina.ns.cloudflare.com | ||||||
| A | 108.162.194.19🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | surina.ns.cloudflare.com | ||||||
| A | 162.159.38.19Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | surina.ns.cloudflare.com | ||||||
| A | 172.64.34.19🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | surina.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.79.248, 172.67.150.84 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:9654, 2606:4700:3035::6815:4ff8 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=10, name=cloudflare-ech.com | ||||||
| SOA | aarav.ns.cloudflare.comdns@cloudflare.com serial=2411857822 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-08-15 12:00:01 +0000 (EPOCH 1786795201) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-08-15 #24 | ||||||
Same first word
Similar names
DNS History
15 records (6 active, 9 former)
●NSaarav.ns.cloudflare.com2026-06-19 → 2026-08-15 · 3 obs
● 2026-06-19 18:55:48
● 2026-08-15 12:49:32
○NSns3.firstfind.nl2015-06-04 → 2018-01-07 · 4 obs
● 2018-01-07 18:07:04
○ 2026-06-19 18:55:48
○ 2026-08-15 12:49:32
○NSns4.firstfind.nl2015-06-04 → 2018-01-07 · 4 obs
● 2018-01-07 18:07:04
○ 2026-06-19 18:55:48
○ 2026-08-15 12:49:32
○NSns5.firstfind.net2015-06-04 → 2018-01-07 · 4 obs
● 2018-01-07 18:07:04
○ 2026-06-19 18:55:48
○ 2026-08-15 12:49:32
●NSsurina.ns.cloudflare.com2026-06-19 → 2026-08-15 · 3 obs
● 2026-06-19 18:55:48
● 2026-08-15 12:49:32
○MXmx1.firstfind.nl2015-06-04 → 2018-01-07 · 4 obs
● 2018-01-07 18:07:04
○ 2026-06-19 18:55:48
○ 2026-08-15 12:49:32
○MXmx2.firstfind.nl2015-06-04 → 2018-01-07 · 4 obs
● 2018-01-07 18:07:04
○ 2026-06-19 18:55:48
○ 2026-08-15 12:49:32
○MXserver6.firstfind.nl2015-06-04 → 2018-01-07 · 4 obs
● 2018-01-07 18:07:04
○ 2026-06-19 18:55:48
○ 2026-08-15 12:49:32
●A104.21.79.2482026-06-19 → 2026-08-15 · 3 obs
● 2026-06-19 18:55:48
● 2026-08-15 12:49:32
●A172.67.150.842026-06-19 → 2026-08-15 · 3 obs
● 2026-06-19 18:55:48
● 2026-08-15 12:49:32
●A2606:4700:3032::ac43:96542026-08-15 → 2026-08-15 · 3 obs
● 2026-08-15 12:49:30
● 2026-08-15 12:49:32
○A2606:4700:3034::ac43:96542026-06-19 → 2026-06-19 · 4 obs
● 2026-06-19 18:55:48
○ 2026-08-15 12:49:30
○ 2026-08-15 12:49:32
●A2606:4700:3035::6815:4ff82026-08-15 → 2026-08-15 · 3 obs
● 2026-08-15 12:49:30
● 2026-08-15 12:49:32
○A2606:4700:3037::6815:4ff82026-06-19 → 2026-06-19 · 4 obs
● 2026-06-19 18:55:48
○ 2026-08-15 12:49:30
○ 2026-08-15 12:49:32
○A5.157.84.152015-06-04 → 2018-01-07 · 4 obs
● 2018-01-07 18:07:04
○ 2026-06-19 18:55:48
○ 2026-08-15 12:49:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| senzar.nl | aarav.ns.cloudflare.com, surina.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.19
NS records: aarav.ns.cloudflare.com, surina.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for senzar.nl (unsigned zone)
⏱️ Timing
Total: 1085ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.79.248, 172.67.150.84 |
| AAAA | 2 | 2606:4700:3032::ac43:9654, 2606:4700:3035::6815:4ff8 |
| NS | 2 | aarav.ns.cloudflare.com, surina.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | aarav.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
senzar.nl has four IP addresses: 104.21.79.248, 172.67.150.84, 2606:4700:3032::ac43:9654 and 2606:4700:3035::6815:4ff8.
Additional host names — speedtest.olean.id, esus.com.br, planetechusa.com and two others — share IP numbers with senzar.nl.
Name Servers
senzar.nl is delegated to two name servers: aarav.ns.cloudflare.com and surina.ns.cloudflare.com.
senzar.nl shares its name server setup with other domains, including spacebuy.in, 78winespirits.com, 78winvn.lat and two others.
senzar.nl partially shares its NS delegation with several other domains, including burnhamco.biz, ez27.com, songmu.jp and two others.
These name servers regularly co-occur with the name servers tia.ns.cloudflare.com, ali.ns.cloudflare.com and ines.ns.cloudflare.com.
Host names with 6 IP numbers:
aarav.ns.cloudflare.com resolves to 108.162.195.60, 162.159.44.60, 172.64.35.60 and 3 other IP addresses.
surina.ns.cloudflare.com resolves to 108.162.194.19, 162.159.38.19, 172.64.34.19 and 3 other IP addresses.