rankzero.io - robtex.com
rankzero.io
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1778628804 | ||||||
Same first word
rankzero.io |
Similar names
DNS History
11 records (7 active, 4 former)
●NSasa.ns.cloudflare.com2026-04-27 → 2026-05-13 · 2 obs
● 2026-05-13 00:05:56
●NStrevor.ns.cloudflare.com2026-04-27 → 2026-05-13 · 2 obs
● 2026-05-13 00:05:56
●MXsmtp.google.com2026-04-27 → 2026-05-13 · 2 obs
● 2026-05-13 00:05:56
●A104.21.48.142026-04-27 → 2026-05-13 · 4 obs
○ 2026-04-28 09:08:22
● 2026-04-29 15:11:24
● 2026-05-13 00:05:56
●A172.67.175.1832026-04-27 → 2026-05-13 · 4 obs
○ 2026-04-28 09:08:22
● 2026-04-29 15:11:24
● 2026-05-13 00:05:56
○A188.114.96.02026-04-28 → 2026-04-28 · 4 obs
● 2026-04-28 09:08:22
○ 2026-04-29 15:11:24
○ 2026-05-13 00:05:56
○A188.114.97.02026-04-28 → 2026-04-28 · 4 obs
● 2026-04-28 09:08:22
○ 2026-04-29 15:11:24
○ 2026-05-13 00:05:56
●A2606:4700:3036::6815:300e2026-04-27 → 2026-05-13 · 4 obs
○ 2026-04-28 09:08:22
● 2026-04-29 15:11:24
● 2026-05-13 00:05:56
●A2606:4700:3037::ac43:afb72026-04-27 → 2026-05-13 · 4 obs
○ 2026-04-28 09:08:22
● 2026-04-29 15:11:24
● 2026-05-13 00:05:56
○A2a06:98c1:3120::2026-04-28 → 2026-04-28 · 4 obs
● 2026-04-28 09:08:22
○ 2026-04-29 15:11:24
○ 2026-05-13 00:05:56
○A2a06:98c1:3121::2026-04-28 → 2026-04-28 · 4 obs
● 2026-04-28 09:08:22
○ 2026-04-29 15:11:24
○ 2026-05-13 00:05:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | c0.nic.io, a2.nic.io, a0.nic.io, b0.nic.io | - |
| rankzero.io | trevor.ns.cloudflare.com, asa.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.154
NS records: trevor.ns.cloudflare.com, asa.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rankzero.io (unsigned zone)
⏱️ Timing
Total: 864ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.48.14, 172.67.175.183 |
| AAAA | 2 | 2606:4700:3037::ac43:afb7, 2606:4700:3036::6815:300e |
| NS | 2 | asa.ns.cloudflare.com, trevor.ns.cloudflare.com |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 3 | google-site-verification=RrD21OburjwR_ta, google-site-verification=b399vCD2qkdya7P... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | asa.ns.cloudflare.com dns.cloudflare.com |
Analysis
IP Addresses
rankzero.io points to four IP numbers: 2606:4700:3036::6815:300e, 2606:4700:3037::ac43:afb7, 104.21.48.14 and 172.67.175.183.
Other host names, for instance sofiasenica.com, prooftrail.co.uk, cuco-firmware.com, postalhistory.com and midas-fortune-888.com share IP numbers with rankzero.io.
Name Servers
Delegation for rankzero.io rests with two name servers, asa.ns.cloudflare.com and trevor.ns.cloudflare.com.
rankzero.io shares the same name server setup as other domains, including bornesolairepublique.fr, labraseo.com, proseuz.com, dodszene.de and schneider.productions.
rankzero.io at least partially shares name servers with other domains, for instance bet73jj.com, hellomollyfashion.com, vizeat.info, tekweb.eu and zoo(0x706f726e)lick.autos.
These name servers are often used together with barbara.ns.cloudflare.com, kay.ns.cloudflare.com, linda.ns.cloudflare.com, luciana.ns.cloudflare.com and ethan.ns.cloudflare.com.
Host names with six IP numbers: asa.ns.cloudflare.com points to: 2606:4700:50::adf5:3af6, 2803:f800:50::6ca2:c0f6, 2a06:98c1:50::ac40:20f6, 108.162.192.246, 172.64.32.246 and 173.245.58.246. trevor.ns.cloudflare.com points to: 2606:4700:58::a29f:2c9a, 2803:f800:50::6ca2:c39a, 2a06:98c1:50::ac40:239a, 108.162.195.154, 162.159.44.154 and 172.64.35.154.
Mail Servers
rankzero.io is handled by a single mail server, smtp.google.com.
rankzero.io uses the same mail server configuration as other domains, such as ht.xyz, solutraust.is, cox.net.br, mkv.com and victorycs.co.za.
rankzero.io shares mail servers with other domains at least in part, for instance apicapital.com.br, emeraldnames.com, smileunlock.com, tmctech.vn and sheltervet.org.
These mail servers are often used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host smtp.google.com points to nine IP numbers: 2607:f8b0:4004:c17::1a, 2607:f8b0:4004:c17::1b, 2607:f8b0:4004:c19::1a, 2607:f8b0:4004:c23::1a, 142.251.16.26, 142.251.16.27, 142.251.111.27, 192.178.155.26 and 192.178.155.27.