tezos.io - dns.ninja
tezos.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.223.173.66🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-3-223-173-66.compute-1.amazonaws.com | ||||||
| A | 34.199.20.145🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix | ||||||
| NS | uni1.domainsure.com ⭐ | ||||||
| A | 2a03:b0c0:0:1051::8ae:0🇳🇱 DIGITALOCEAN2a03:b0c0::/48 DigitalOcean | ||||||
| PTR | rush.easydns.com | ||||||
| A | 95.85.29.101🇳🇱 DIGITALOCEAN95.85.0.0/18 DigitalOcean | ||||||
| PTR | rush.easydns.com | ||||||
| NS | uni2.domainsure.net | ||||||
| A | 2600:3c04::f03c:95ff:fed1:593e🇨🇦 AKAMAI-LINODE-AP2600:3c04::/32 Akamai Technologies | ||||||
| PTR | nirvana.easydns.net | ||||||
| A | 139.177.198.196🇨🇦 AKAMAI-LINODE-AP139.177.192.0/21 Akamai Technologies | ||||||
| PTR | nirvana.easydns.net | ||||||
| NS | uni3.domainsure.org | ||||||
| A | 2a01:7e03::f03c:95ff:fed1:366d🇺🇸 AKAMAI-LINODE-AP2a01:7e03::/32 Akamai Technologies | ||||||
| PTR | motorhead.easydns.org | ||||||
| A | 172.235.48.64🇺🇸 AKAMAI-LINODE-AP172.235.32.0/19 Akamai Technologies | ||||||
| PTR | motorhead.easydns.org | ||||||
| SOA | uni1.domainsure.comzone@domainsure.com serial=1744631256 | ||||||
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=1785151444 | ||||||
Same first word
Similar names
DNS History
13 records (5 active, 8 former)
○NSdns1.registrar-servers.com2018-09-17 → 2021-05-13 · 4 obs
● 2021-05-13 16:07:22
○ 2026-03-28 22:34:18
○ 2026-07-27 11:28:54
○NSdns2.registrar-servers.com2018-09-17 → 2021-05-13 · 4 obs
● 2021-05-13 16:07:22
○ 2026-03-28 22:34:18
○ 2026-07-27 11:28:54
●NSuni1.domainsure.com2026-03-28 → 2026-07-27 · 3 obs
● 2026-03-28 22:34:18
● 2026-07-27 11:28:54
●NSuni2.domainsure.net2026-03-28 → 2026-07-27 · 3 obs
● 2026-03-28 22:34:18
● 2026-07-27 11:28:54
●NSuni3.domainsure.org2026-03-28 → 2026-07-27 · 3 obs
● 2026-03-28 22:34:18
● 2026-07-27 11:28:54
○MXeforward1.registrar-servers.com2018-09-17 → 2021-05-13 · 4 obs
● 2021-05-13 16:07:22
○ 2026-03-28 22:34:18
○ 2026-07-27 11:28:54
○MXeforward2.registrar-servers.com2018-09-17 → 2021-05-13 · 4 obs
● 2021-05-13 16:07:22
○ 2026-03-28 22:34:18
○ 2026-07-27 11:28:54
○MXeforward3.registrar-servers.com2018-09-17 → 2021-05-13 · 4 obs
● 2021-05-13 16:07:22
○ 2026-03-28 22:34:18
○ 2026-07-27 11:28:54
○MXeforward4.registrar-servers.com2018-09-17 → 2021-05-13 · 4 obs
● 2021-05-13 16:07:22
○ 2026-03-28 22:34:18
○ 2026-07-27 11:28:54
○MXeforward5.registrar-servers.com2018-09-17 → 2021-05-13 · 4 obs
● 2021-05-13 16:07:22
○ 2026-03-28 22:34:18
○ 2026-07-27 11:28:54
○A162.255.119.2482018-09-17 → 2021-05-13 · 4 obs
● 2021-05-13 16:07:22
○ 2026-03-28 22:34:18
○ 2026-07-27 11:28:54
●A3.223.173.662026-03-28 → 2026-07-27 · 3 obs
● 2026-03-28 22:34:18
● 2026-07-27 11:28:54
●A34.199.20.1452026-03-28 → 2026-07-27 · 3 obs
● 2026-03-28 22:34:18
● 2026-07-27 11:28:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| tezos.io | uni3.domainsure.org, uni1.domainsure.com, uni2.domainsure.net | - |
✅ Authoritative Response
Server:139.177.198.196
NS records: uni3.domainsure.org, uni1.domainsure.com, uni2.domainsure.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tezos.io (unsigned zone)
⏱️ Timing
Total: 561ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.223.173.66, 34.199.20.145 |
| NS | 3 | uni2.domainsure.net, uni3.domainsure.org... |
| SOA | 1 | uni1.domainsure.com zone.domainsure.com |
Analysis
IP Addresses
tezos.io points to the IP addresses 3.223.173.66 and 34.199.20.145
Further host names like ec2-34-199-20-145.compute-1.amazonaws.com and ec2-3-223-173-66.compute-1.amazonaws.com overlap in IP numbers with tezos.io.
Name Servers
The authoritative name servers for tezos.io are uni1.domainsure.com, uni2.domainsure.net and uni3.domainsure.org — three in total.
There is at least partial name server overlap between tezos.io and other domains — ghbs.ca, c-big.ca, northhill-allstate.ca and two more among them.
These name servers regularly appear alongside rush.easydns.com, nirvana.easydns.net, motorhead.easydns.org and 4 other name servers in NS record sets.
uni1.domainsure.com, uni2.domainsure.net and uni3.domainsure.org all resolve to exactly two IP numbers apiece: uni1.domainsure.com → 95.85.29.101 and 2a03:b0c0:0:1051::8ae:0; uni2.domainsure.net → 139.177.198.196 and 2600:3c04::f03c:95ff:fed1:593e; uni3.domainsure.org → 172.235.48.64 and 2a01:7e03::f03c:95ff:fed1:366d.