sys.builders - dns.ninja
sys.builders
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | ns.infra.network โญ โ ๏ธ Not in zone NS records | ||||||
| A | 37.59.225.193๐ซ๐ท OVH37.59.0.0/16 ISP Paris, France | ||||||
| PTR | ns.infra.network | ||||||
| NS | ns6.gandi.net โ ๏ธ Not in parent delegation | ||||||
| A | 2001:4b98:d:1::4b๐ซ๐ท GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net | ||||||
| PTR | ns6.gandi.net | ||||||
| A | 217.70.177.42๐ซ๐ท GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net | ||||||
| PTR | ns6.gandi.net | ||||||
| NS | pns61.cloudns.net | ||||||
| A | 2a06:fb00:2::1:16๐ง๐ฌ CLOUDNSNET2a06:fb00:2::/48 ClouDNS | ||||||
| PTR | pns61.cloudns.net | ||||||
| A | 45.83.248.16๐ง๐ฌ CLOUDNSNET45.83.248.0/24 Cloud DNS Ltd | ||||||
| PTR | pns61.cloudns.net | ||||||
| NS | pns62.cloudns.com | ||||||
| A | 2a06:fb00:2::2:16๐ง๐ฌ CLOUDNSNET2a06:fb00:2::/48 ClouDNS | ||||||
| PTR | pns62.cloudns.com | ||||||
| A | 45.83.249.16๐ง๐ฌ CLOUDNSNET45.83.249.0/24 Cloud DNS Ltd | ||||||
| PTR | pns62.cloudns.com | ||||||
| NS | pns63.cloudns.net | ||||||
| A | 2a06:fb00:2::3:16๐ง๐ฌ CLOUDNSNET2a06:fb00:2::/48 ClouDNS | ||||||
| PTR | pns63.cloudns.net | ||||||
| A | 45.83.250.16๐ง๐ฌ CLOUDNSNET45.83.250.0/24 Cloud DNS Ltd | ||||||
| PTR | pns63.cloudns.net | ||||||
| MX | mx.infra.network โญ | ||||||
| A | 37.59.225.196๐ซ๐ท OVH37.59.0.0/16 ISP Paris, France | ||||||
| PTR | mx.infra.network | ||||||
| TXT | v=spf1 redirect=sys.vision | ||||||
| SOA | ns.infra.networkadmin@infra.network 2025-03-12 #1 | ||||||
builders
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | v0n0.nic.builders โญ | ||||||
| NS | v0n1.nic.builders | ||||||
| NS | v0n2.nic.builders | ||||||
| NS | v0n3.nic.builders | ||||||
| NS | v2n0.nic.builders | ||||||
| NS | v2n1.nic.builders | ||||||
| SOA | v0n0.nic.buildershostmaster@donuts.email serial=1782394124 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
โNSns.infra.network2017-10-11 โ 2026-06-25 ยท 2 obs
โ 2026-06-25 13:50:46
โNSpns61.cloudns.net2026-03-16 โ 2026-06-25 ยท 3 obs
โ 2026-03-16 07:14:24
โ 2026-06-25 13:50:46
โNSpns62.cloudns.com2026-03-16 โ 2026-06-25 ยท 3 obs
โ 2026-03-16 07:14:24
โ 2026-06-25 13:50:46
โNSpns63.cloudns.net2026-03-16 โ 2026-06-25 ยท 3 obs
โ 2026-03-16 07:14:24
โ 2026-06-25 13:50:46
โMXmx.infra.network2017-10-11 โ 2026-06-25 ยท 2 obs
โ 2026-06-25 13:50:46
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| builders | v0n0.nic.builders, v0n1.nic.builders, v0n2.nic.builders, v0n3.nic.builders... | 12 records |
| sys.builders | ns.infra.network, pns61.cloudns.net, pns62.cloudns.com, pns63.cloudns.net | - |
โ Authoritative Response
Server:45.83.248.16
NS records: ns.infra.network, pns61.cloudns.net, pns62.cloudns.com, pns63.cloudns.net
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for sys.builders (unsigned zone)
โฑ๏ธ Timing
Total: 3010ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | pns61.cloudns.net, pns62.cloudns.com... |
| MX | 1 | mx.infra.network (pri: 5) |
| TXT | 1 | v=spf1 redirect=sys.vision |
| SOA | 1 | ns.infra.network admin.infra.network |
๐ Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.builders, v0n0.nic.builders, v0n1.nic.builders...)
Analysis
Name Servers
Five name servers handle delegation for sys.builders: pns62.cloudns.com, pns61.cloudns.net, pns63.cloudns.net and two others.
The name servers of sys.builders overlap at least partially with those of other domains โ among them mediafora.es, 7school-petr.ru, 69.240.118.103.in-addr.arpa and two more.
These name servers commonly appear in delegations together with pns64.cloudns.uk, ns6.gandi.net, ns61.cloudns.net and 5 other.
Host names pointing to two IP addresses:
The A records for pns62.cloudns.com return 45.83.249.16 and 2a06:fb00:2::2:16.
The A records for pns61.cloudns.net return 45.83.248.16 and 2a06:fb00:2::1:16.
The A records for pns63.cloudns.net return 45.83.250.16 and 2a06:fb00:2::3:16.
The A records for ns6.gandi.net return 217.70.177.42 and 2001:4b98:d:1::4b.
Host names resolving to a single IP address:
ns.infra.network resolves to the IP address 37.59.225.193.
Mail Servers
sys.builders uses one mail server โ mx.infra.network.
The mail server setup of sys.builders matches that of other domains such as y0p.eu, lozach.org, worldmaster.net and two others.
mx.infra.network resolves to 37.59.225.196 and no other IP number.