nullgrid.io - robtex.com
nullgrid.io
| DNSSEC | β οΈ Not signed | ||||||
| NS | alan.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::adf5:3b39πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c139π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | alan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2139πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | alan.ns.cloudflare.com | ||||||
| A | 108.162.193.57πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alan.ns.cloudflare.com | ||||||
| A | 172.64.33.57πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alan.ns.cloudflare.com | ||||||
| A | 173.245.59.57πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alan.ns.cloudflare.com | ||||||
| NS | olga.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a89πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | olga.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c089π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | olga.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2089πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | olga.ns.cloudflare.com | ||||||
| A | 108.162.192.137πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | olga.ns.cloudflare.com | ||||||
| A | 172.64.32.137πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | olga.ns.cloudflare.com | ||||||
| A | 173.245.58.137πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | olga.ns.cloudflare.com | ||||||
| SOA | alan.ns.cloudflare.comdns@cloudflare.com serial=2411569272 | ||||||
io
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a0.nic.io β | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1788429508 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
2 records (2 active, 0 former)
βNSalan.ns.cloudflare.com2026-09-02 β 2026-09-03 Β· 2 obs
β 2026-09-03 10:07:40
βNSolga.ns.cloudflare.com2026-09-02 β 2026-09-03 Β· 2 obs
β 2026-09-03 10:07:40
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| nullgrid.io | olga.ns.cloudflare.com, alan.ns.cloudflare.com | - |
β Authoritative Response
Server:173.245.58.137
NS records: olga.ns.cloudflare.com, alan.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for nullgrid.io (unsigned zone)
β±οΈ Timing
Total: 542ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | alan.ns.cloudflare.com, olga.ns.cloudflare.com |
| SOA | 1 | alan.ns.cloudflare.com dns.cloudflare.co |
Analysis
Name Servers
DNS delegation for nullgrid.io points to two name servers: alan.ns.cloudflare.com and olga.ns.cloudflare.com.
nullgrid.io shares its name server setup with other domains, including feedinghappykids.com, auditclock.com, techdiary.co.uk and two others.
There is at least partial name server overlap between nullgrid.io and other domains β pdhiacehtenggara.org, chengrui.site, farosh.app and two more among them.
These name servers frequently co-occur with the name servers max.ns.cloudflare.com and ursula.ns.cloudflare.com.
Host names with 6 IP numbers:
alan.ns.cloudflare.com has IP addresses 108.162.193.57, 172.64.33.57 and 173.245.59.57, plus 3 other.
olga.ns.cloudflare.com has IP addresses 108.162.192.137, 172.64.32.137 and 173.245.58.137, plus 3 other.