tutorial.one - dns.ninja
tutorial.one
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns2.afternic.com ⭐ | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| NS | ns1.afternic.com | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns2.afternic.comdns@jomax.net serial=1 | ||||||
one
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.one ⭐ | ||||||
| NS | b.nic.one | ||||||
| NS | c.nic.one | ||||||
| NS | x.nic.one | ||||||
| NS | y.nic.one | ||||||
| NS | z.nic.one | ||||||
| SOA | a.nic.oneadmin@tldns.godaddy serial=1784820054 | ||||||
Same first word
Similar names
DNS History
18 records (4 active, 14 former)
○NSlaunch1.spaceship.net2026-02-21 → 2026-06-04 · 5 obs
● 2026-02-21 22:01:34
● 2026-06-04 04:40:18
○ 2026-07-05 07:33:32
○ 2026-07-23 15:34:54
○NSlaunch2.spaceship.net2026-02-21 → 2026-06-04 · 5 obs
● 2026-02-21 22:01:34
● 2026-06-04 04:40:18
○ 2026-07-05 07:33:32
○ 2026-07-23 15:34:54
○NSnoah.ns.cloudflare.com2017-03-16 → 2017-03-16 · 3 obs
○ 2020-01-11 20:07:34
○ 2026-07-23 15:34:54
●NSns1.afternic.com2026-07-05 → 2026-07-23 · 3 obs
● 2026-07-05 07:33:32
● 2026-07-23 15:34:54
○NSns1.undeveloped.com2020-01-11 → 2020-01-11 · 4 obs
● 2020-01-11 20:07:34
○ 2026-02-21 22:01:34
○ 2026-07-23 15:34:54
●NSns2.afternic.com2026-07-05 → 2026-07-23 · 3 obs
● 2026-07-05 07:33:32
● 2026-07-23 15:34:54
○NSns2.undeveloped.com2020-01-11 → 2020-01-11 · 4 obs
● 2020-01-11 20:07:34
○ 2026-02-21 22:01:34
○ 2026-07-23 15:34:54
○NSroxy.ns.cloudflare.com2017-03-16 → 2017-03-16 · 3 obs
○ 2020-01-11 20:07:34
○ 2026-07-23 15:34:54
○A104.31.74.582017-03-16 → 2017-03-16 · 3 obs
○ 2020-01-11 20:07:34
○ 2026-07-23 15:34:54
○A104.31.75.582017-03-16 → 2017-03-16 · 3 obs
○ 2020-01-11 20:07:34
○ 2026-07-23 15:34:54
●A13.248.169.482026-07-05 → 2026-07-23 · 3 obs
● 2026-07-05 07:33:32
● 2026-07-23 15:34:54
○A2400:cb00:2048:1::681f:4a3a2017-03-16 → 2017-03-16 · 3 obs
○ 2020-01-11 20:07:34
○ 2026-07-23 15:34:54
○A2400:cb00:2048:1::681f:4b3a2017-03-16 → 2017-03-16 · 3 obs
○ 2020-01-11 20:07:34
○ 2026-07-23 15:34:54
○A2a05:d014:9da:8c10:306e:3e07:a16f:a5522020-01-11 → 2020-01-11 · 4 obs
● 2020-01-11 20:07:34
○ 2026-02-21 22:01:34
○ 2026-07-23 15:34:54
○A44.232.173.2492026-02-21 → 2026-06-04 · 5 obs
● 2026-02-21 22:01:34
● 2026-06-04 04:40:18
○ 2026-07-05 07:33:32
○ 2026-07-23 15:34:54
○A52.40.42.1132026-02-21 → 2026-06-04 · 5 obs
● 2026-02-21 22:01:34
● 2026-06-04 04:40:18
○ 2026-07-05 07:33:32
○ 2026-07-23 15:34:54
○A52.58.78.162020-01-11 → 2020-01-11 · 4 obs
● 2020-01-11 20:07:34
○ 2026-02-21 22:01:34
○ 2026-07-23 15:34:54
●A76.223.54.1462026-07-05 → 2026-07-23 · 3 obs
● 2026-07-05 07:33:32
● 2026-07-23 15:34:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| one | z.nic.one, x.nic.one, b.nic.one, y.nic.one... | 12 records |
| tutorial.one | ns1.afternic.com, ns2.afternic.com | - |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tutorial.one (unsigned zone)
⏱️ Timing
Total: 2308ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns2.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (z.nic.one, z.nic.one, x.nic.one...)
Analysis
IP Addresses
tutorial.one resolves to the IP addresses 13.248.169.48 and 76.223.54.146
Additional host names — howlongwillyoulive.com, thesoi.com, canada-photobooth.com and two others — share IP numbers with tutorial.one.
Name Servers
Two name servers handle the delegation for tutorial.one: ns1.afternic.com and ns2.afternic.com.
tutorial.one shares its name server setup with other domains, including worldbarter.com, duskis.com, ns5.enfrastructure.com and two others.
tutorial.one partially shares its NS delegation with several other domains, including umplc.com, sectorcapitals.com, gxez.com and two others.
These name servers regularly co-occur with the name servers verification-qxu9bfdaih4cxurbbn3f4d.ns101.verify.hn, verification-epkrymgzqx8wl5rabpg4ua.ns101.verify.hn and verification-d3jclucsp89ganyqbydeny.ns101.verify.hn.
ns1.afternic.com and ns2.afternic.com both carry two IP addresses. The A records for ns1.afternic.com are 97.74.98.69 and 2603:5:2126::45; the A records for ns2.afternic.com are 173.201.66.69 and 2603:5:2226::45.