https.study - dns.ninja
https.study
study
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.study ⭐ | ||||||
| NS | b.nic.study | ||||||
| NS | c.nic.study | ||||||
| NS | x.nic.study | ||||||
| NS | y.nic.study | ||||||
| NS | z.nic.study | ||||||
| SOA | a.nic.studyadmin@tldns.godaddy serial=1788513093 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
4 records (4 active, 0 former)
●NSaria.ns.cloudflare.com2026-08-20 → 2026-09-04 · 2 obs
● 2026-09-04 09:57:32
●NScoen.ns.cloudflare.com2026-08-20 → 2026-09-04 · 2 obs
● 2026-09-04 09:57:32
●MXsmtp.google.com2026-08-20 → 2026-09-04 · 2 obs
● 2026-09-04 09:57:32
●A192.64.112.1452026-08-20 → 2026-09-04 · 2 obs
● 2026-09-04 09:57:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| study | x.nic.study, z.nic.study, a.nic.study, c.nic.study... | 12 records |
| https.study | aria.ns.cloudflare.com, coen.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.151
NS records: aria.ns.cloudflare.com, coen.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for https.study (unsigned zone)
⏱️ Timing
Total: 759ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.64.112.145 |
| NS | 2 | aria.ns.cloudflare.com, coen.ns.cloudflare.com |
| MX | 1 | smtp.google.com (pri: 0) |
| TXT | 5 | 1a0e909837024687bfe30ca3b0a762c9, 7702a2bbacfc65a6169fe58b3a67c4e413181ed6... |
| SOA | 1 | aria.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (z.nic.study, y.nic.study, x.nic.study...)
Analysis
IP Addresses
https.study points to a single IP number: 192.64.112.145.
Additional host names — urtwork.com, mail.2--1.com, urporation.com and two others — share IP numbers with https.study.
Name Servers
Two name servers handle the delegation for https.study: aria.ns.cloudflare.com and coen.ns.cloudflare.com.
https.study shares its name server setup with other domains, including zq9ntzu9ycop.pages.dev, aicreatetestingauth.pages.dev, 83qv4oce.pages.dev and two others.
At least some of https.study's name servers are shared with other domains, for example rodrigo-add.workers.dev, cateringhaarlem-vinilux.nl, pariwisata-padangsidimpuankota.pages.dev and two more.
These name servers tend to be used in conjunction with the name servers igor.ns.cloudflare.com.
Host names with 6 IP numbers:
aria.ns.cloudflare.com resolves to 108.162.192.68, 172.64.32.68 and 173.245.58.68 among others, with 3 other IP addresses in total.
coen.ns.cloudflare.com resolves to 108.162.195.151, 162.159.44.151 and 172.64.35.151 among others, with 3 other IP addresses in total.
Mail Servers
https.study has one mail server: smtp.google.com.
https.study shares the same mail server setup as other domains, including sotnavi.eu, planterrain.com, erwinwinkelman.nl and two others.
https.study shares mail servers — at least in part — with other domains, including wlc.co.nz, cantacaris.uy, questrussia.ru and two others.
smtp.google.com points to 8 IP numbers: 172.217.76.26, 172.217.76.27, 192.178.223.26 and 5 other.