dblocks.io - robtex.com
dblocks.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=1774610800 | ||||||
Same first word
DNS History
13 records (7 active, 6 former)
●NSbrynne.ns.cloudflare.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 11:30:00
○NSns27.domaincontrol.com2017-08-18 → 2017-08-18 · 3 obs
○ 2026-02-21 20:09:26
○ 2026-03-27 11:30:00
○NSns28.domaincontrol.com2017-08-18 → 2017-08-18 · 3 obs
○ 2026-02-21 20:09:26
○ 2026-03-27 11:30:00
○NSns49.domaincontrol.com2026-02-21 → 2026-02-21 · 3 obs
● 2026-02-21 20:09:26
○ 2026-03-27 11:30:00
○NSns50.domaincontrol.com2026-02-21 → 2026-02-21 · 3 obs
● 2026-02-21 20:09:26
○ 2026-03-27 11:30:00
●NSryan.ns.cloudflare.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 11:30:00
●MXdblocks-io.mail.protection.outlook.com2026-02-21 → 2026-03-27 · 2 obs
● 2026-03-27 11:30:00
●A104.21.42.742026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 11:30:00
○A132.148.90.482017-08-18 → 2017-08-18 · 3 obs
○ 2026-02-21 20:09:26
○ 2026-03-27 11:30:00
●A172.67.159.202026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 11:30:00
○A23.101.120.1952026-02-21 → 2026-02-21 · 3 obs
● 2026-02-21 20:09:26
○ 2026-03-27 11:30:00
●A2606:4700:3030::6815:2a4a2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 11:30:00
●A2606:4700:3033::ac43:9f142026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 11:30:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| dblocks.io | ryan.ns.cloudflare.com, brynne.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.229
NS records: ryan.ns.cloudflare.com, brynne.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dblocks.io (unsigned zone)
⏱️ Timing
Total: 438ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.159.20, 104.21.42.74 |
| AAAA | 2 | 2606:4700:3033::ac43:9f14, 2606:4700:3030::6815:2a4a |
| NS | 2 | brynne.ns.cloudflare.com, ryan.ns.cloudflare.com |
| MX | 1 | dblocks-io.mail.protection.outlook.com ( |
| TXT | 2 | ko6fsngh4nek266mt0kpsmh5em, v=spf1 include:spf.protection.outlook.co |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | brynne.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
dblocks.io points to four IP numbers: 2606:4700:3030::6815:2a4a, 2606:4700:3033::ac43:9f14, 104.21.42.74 and 172.67.159.20.
Other host names, for instance hsad8778.com, excelite.com.br, mail.ozip.net, devpears.com and ouretiquette.com share IP numbers with dblocks.io.
Name Servers
Delegation for dblocks.io rests with two name servers, brynne.ns.cloudflare.com and ryan.ns.cloudflare.com.
dblocks.io shares the same name server setup as other domains, including szchenmei.com, sdwebcn.com, hcdmy.com, aeplnet.com and zzbangbo.com.
dblocks.io at least partially shares name servers with other domains, for instance emece.net, matthewsqualitymeats.com, 630555.com, genkaship.com and k137137ta4.top.
These name servers are commonly used with dane.ns.cloudflare.com and evelyn.ns.cloudflare.com.
Host names with six IP numbers: brynne.ns.cloudflare.com points to: 2606:4700:50::a29f:2641, 2803:f800:50::6ca2:c241, 2a06:98c1:50::ac40:2241, 108.162.194.65, 162.159.38.65 and 172.64.34.65. ryan.ns.cloudflare.com points to: 2606:4700:58::a29f:2ce5, 2803:f800:50::6ca2:c3e5, 2a06:98c1:50::ac40:23e5, 108.162.195.229, 162.159.44.229 and 172.64.35.229.
Mail Servers
dblocks.io is handled by a single mail server, dblocks-io.mail.protection.outlook.com.
dblocks-io.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:c801::1, 2a01:111:f403:f901::, 2a01:111:f403:f908::, 2a01:111:f403:f90f::, 52.101.11.3, 52.101.11.15, 52.101.40.6 and 52.101.41.21.