studuj.tech - robtex.com
studuj.tech
tech
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1793937543 | ||||||
Same first word
studuj.digital |
studuj.cz |
studuj.info |
studuj.it |
studuj.me |
studuj.fit |
studuj.to |
studuj.tech |
studuj.online |
studuj.top |
studuj.net |
studuj.eu |
studuj.sk |
studuj.com |
Similar names
justud.io |
justdu.de |
studju.com |
jutsud.ru |
tdujus.top |
justdu.se |
djutsu.su |
dujust.com |
tujuds.com |
tusudj.cc |
djutsu.ru |
djtusu.ph |
stjudu.org |
tujuds.cc |
tsudju.top |
jutuds.myds.me |
Previous names
Next names
DNS History
9 records (9 active, 0 former)
●NSns1.websupport.sk2026-10-09 → 2026-11-06 · 2 obs
● 2026-11-06 04:21:22
●NSns2.websupport.sk2026-10-09 → 2026-11-06 · 2 obs
● 2026-11-06 04:21:22
●NSns3.websupport.sk2026-10-09 → 2026-11-06 · 2 obs
● 2026-11-06 04:21:22
●MXmx10.websupport.sk2026-10-09 → 2026-11-06 · 2 obs
● 2026-11-06 04:21:22
●MXmx20.websupport.sk2026-10-09 → 2026-11-06 · 2 obs
● 2026-11-06 04:21:22
●A185.199.108.1532026-10-09 → 2026-11-06 · 2 obs
● 2026-11-06 04:21:22
●A185.199.109.1532026-10-09 → 2026-11-06 · 2 obs
● 2026-11-06 04:21:22
●A185.199.110.1532026-10-09 → 2026-11-06 · 2 obs
● 2026-11-06 04:21:22
●A185.199.111.1532026-10-09 → 2026-11-06 · 2 obs
● 2026-11-06 04:21:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | 8 records |
| studuj.tech | ns1.websupport.sk, ns2.websupport.sk, ns3.websupport.sk | - |
✅ Authoritative Response
Server:45.10.97.13
NS records: ns1.websupport.sk, ns2.websupport.sk, ns3.websupport.sk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 1766ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 185.199.108.153, 185.199.109.153... |
| NS | 3 | ns1.websupport.sk, ns2.websupport.sk... |
| MX | 2 | mx10.websupport.sk (pri: 10), mx20.websupport.sk (pri: 100) |
| TXT | 1 | v=spf1 a mx include:_spf.m1.websupport.s |
| SOA | 1 | ns1.websupport.sk admin.websupport.sk |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org...)
Analysis
IP Addresses
studuj.tech has four IP addresses: 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.
Among the host names that share IP numbers with studuj.tech are t5y.de, farodelbosque.es, usertimerw.github.io and two others.
Name Servers
Three name servers are authoritative for studuj.tech: ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk.
studuj.tech partially shares its NS delegation with several other domains, including tippy.sk, bratislavareal.sk, gazdasag.sk and two others.
These name servers are often used together with the name servers ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.
The host names ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk each point to two IP numbers: ns1.websupport.sk points to 45.10.97.11 and 2a10:bbc0::11. ns2.websupport.sk points to 185.71.159.12 and 2a02:250:3::12. ns3.websupport.sk points to 45.10.97.13 and 2a10:bbc0::13.
Mail Servers
The MX records for studuj.tech point to two mail servers: mx10.websupport.sk and mx20.websupport.sk.
studuj.tech has the same mail server arrangement as a number of other domains, for example maping.sk, coolkidzz.sk, golfology.sk and two more.
Host names resolving to 10 IP numbers:
mx10.websupport.sk carries IP addresses 45.13.137.78, 45.13.137.79 and 45.13.137.109, with 7 other addresses beyond those.
mx20.websupport.sk carries IP addresses 45.13.137.78, 45.13.137.79 and 45.13.137.109, with 7 other addresses beyond those.
These two host names — mx10.websupport.sk and mx20.websupport.sk — each point to 2a00:4b40:aaaa:2101:45:13:137:78 IP addresses.
These two host names — mx10.websupport.sk and mx20.websupport.sk — each point to 2a00:4b40:aaaa:2101:45:13:137:79 IP addresses.
These two host names — mx10.websupport.sk and mx20.websupport.sk — each point to 2a00:4b40:aaaa:2101:45:13:137:109 IP addresses.
These two host names — mx10.websupport.sk and mx20.websupport.sk — each point to 2a00:4b40:aaaa:2101:45:13:137:110 IP addresses.
These two host names — mx10.websupport.sk and mx20.websupport.sk — each point to 2a00:4b40:aaaa:2101:45:13:137:111 IP addresses.
These two host names — mx10.websupport.sk and mx20.websupport.sk — each point to 45.13.137.78 IP addresses.
These two host names — mx10.websupport.sk and mx20.websupport.sk — each point to 45.13.137.79 IP addresses.
These two host names — mx10.websupport.sk and mx20.websupport.sk — each point to 45.13.137.109 IP addresses.
These two host names — mx10.websupport.sk and mx20.websupport.sk — each point to 45.13.137.110 IP addresses.
These two host names — mx10.websupport.sk and mx20.websupport.sk — each point to 45.13.137.111 IP addresses.