alphacenter.nl - robtex.com
alphacenter.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::6815:2aed🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:d442🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.42.237Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.212.66🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | keenan.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c0b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | keenan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c30b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | keenan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:230b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | keenan.ns.cloudflare.com | ||||||
| A | 108.162.195.11🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | keenan.ns.cloudflare.com | ||||||
| A | 162.159.44.11Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | keenan.ns.cloudflare.com | ||||||
| A | 172.64.35.11🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | keenan.ns.cloudflare.com | ||||||
| NS | marjory.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ac1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | marjory.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0c1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | marjory.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20c1🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | marjory.ns.cloudflare.com | ||||||
| A | 108.162.192.193🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-108-162-192-193.defastlink.net | ||||||
| A | 172.64.32.193🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-32-193.defastlink.net | ||||||
| A | 173.245.58.193🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-173-245-58-193.defastlink.net | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.42.237, 172.67.212.66 | ||||||
| IPv6 | 2606:4700:3035::6815:2aed, 2606:4700:3035::ac43:d442 | ||||||
| SOA | keenan.ns.cloudflare.comdns@cloudflare.com serial=2395718872 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ 🔒 | ||||||
| NS | ns3.dns.nl 🔒 | ||||||
| NS | ns4.dns.nl 🔒 | ||||||
| TXT | nl zone update: 2026-03-15 06:00:02 +0000 (EPOCH 1773554402) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-03-15 #12 | ||||||
rank #1103 in the tld
📈 Tranco rank: #391,130
Same first word
alphacenter.ca |
alphacenter.de |
alphacenter.ru |
alphacenter.nl |
alphacenter.com |
alphacenter.it |
alphacenter.info |
alphacenter.com.br |
Similar names
DNS History
8 records (6 active, 2 former)
●NSkeenan.ns.cloudflare.com2026-02-25 → 2026-03-22 · 2 obs
● 2026-03-22 17:59:00
●NSmarjory.ns.cloudflare.com2026-02-25 → 2026-03-22 · 2 obs
● 2026-03-22 17:59:00
●A104.21.42.2372026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 17:59:00
○A172.64.80.12026-02-25 → 2026-02-25 · 2 obs
○ 2026-03-22 17:59:00
●A172.67.212.662026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 17:59:00
○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-25 → 2026-02-25 · 2 obs
○ 2026-03-22 17:59:00
●A2606:4700:3035::6815:2aed2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 17:59:00
●A2606:4700:3035::ac43:d4422026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 17:59:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| alphacenter.nl | keenan.ns.cloudflare.com, marjory.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 108.162.195.11
NS records: keenan.ns.cloudflare.com, marjory.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alphacenter.nl (unsigned zone)
⏱️ Timing
Total: 857ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.42.237, 172.67.212.66 |
| AAAA | 2 | 2606:4700:3035::ac43:d442, 2606:4700:3035::6815:2aed |
| NS | 2 | keenan.ns.cloudflare.com, marjory.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | keenan.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
alphacenter.nl maps to four IP numbers: 2606:4700:3035::6815:2aed, 2606:4700:3035::ac43:d442, 104.21.42.237 and 172.67.212.66.
Other host names, for instance webrtcleak.com, newmailserver.sostanza.it, inversionhoy.com, hubbensmarket.com and botbits.io share IP numbers with alphacenter.nl.
Name Servers
Two name servers keenan.ns.cloudflare.com and marjory.ns.cloudflare.com are delegated to alphacenter.nl.
alphacenter.nl uses the same name server configuration as other domains, such as brightcardscentral.com, betneovault.us, boldroulettehub.com, ideasdiariasdigital.mx and 889993122.xyz.
alphacenter.nl at least partially shares name servers with other domains such as vouar.com, netparents.org, liblime.com, confirmation-id1589.com and 4aka.com.
Host names with six IP numbers: Host name keenan.ns.cloudflare.com points to 2606:4700:58::a29f:2c0b, 2803:f800:50::6ca2:c30b, 2a06:98c1:50::ac40:230b, 108.162.195.11, 162.159.44.11 and 172.64.35.11; host name marjory.ns.cloudflare.com points to 2606:4700:50::adf5:3ac1, 2803:f800:50::6ca2:c0c1, 2a06:98c1:50::ac40:20c1, 108.162.192.193, 172.64.32.193 and 173.245.58.193.