gcukstudy.com - robtex.com
gcukstudy.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776086202 | ||||||
Subdomains
www.gcukstudy.com |
Same first word
gcukstudy.com |
DNS History
12 records (5 active, 7 former)
●NSns1.goneo.de2026-04-11 → 2026-04-13 · 3 obs
● 2026-04-11 20:44:08
● 2026-04-13 13:18:14
○NSns19.domaincontrol.com2016-12-17 → 2017-11-08 · 4 obs
● 2017-11-08 17:30:18
○ 2026-04-11 20:44:08
○ 2026-04-13 13:18:14
●NSns2.goneo.de2026-04-11 → 2026-04-13 · 3 obs
● 2026-04-11 20:44:08
● 2026-04-13 13:18:14
○NSns20.domaincontrol.com2016-12-17 → 2017-11-08 · 4 obs
● 2017-11-08 17:30:18
○ 2026-04-11 20:44:08
○ 2026-04-13 13:18:14
○MXgcukstudy-com.mail.protection.outlook.com2016-12-17 → 2017-11-08 · 4 obs
● 2017-11-08 17:30:18
○ 2026-04-11 20:44:08
○ 2026-04-13 13:18:14
●MXmx01.goneo.de2026-04-11 → 2026-04-13 · 3 obs
● 2026-04-11 20:44:08
● 2026-04-13 13:18:14
●MXmx02.goneo.de2026-04-11 → 2026-04-13 · 3 obs
● 2026-04-11 20:44:08
● 2026-04-13 13:18:14
○A160.153.136.32017-11-08 → 2017-11-08 · 4 obs
● 2017-11-08 17:30:18
○ 2026-04-11 20:44:08
○ 2026-04-13 13:18:14
○A182.50.132.2422017-11-08 → 2017-11-08 · 4 obs
● 2017-11-08 17:30:18
○ 2026-04-11 20:44:08
○ 2026-04-13 13:18:14
○A184.168.221.612016-12-17 → 2016-12-17 · 3 obs
○ 2017-11-08 17:30:18
○ 2026-04-13 13:18:14
○A198.71.232.32017-11-08 → 2017-11-08 · 4 obs
● 2017-11-08 17:30:18
○ 2026-04-11 20:44:08
○ 2026-04-13 13:18:14
●A82.100.220.962026-04-11 → 2026-04-13 · 3 obs
● 2026-04-11 20:44:08
● 2026-04-13 13:18:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net... | - |
| gcukstudy.com | ns1.goneo.de, ns2.goneo.de | - |
✅ Authoritative Response
Server:85.220.165.129
NS records: ns1.goneo.de, ns2.goneo.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gcukstudy.com (unsigned zone)
⏱️ Timing
Total: 1105ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 82.100.220.96 |
| NS | 2 | ns1.goneo.de, ns2.goneo.de |
| MX | 2 | mx01.goneo.de (pri: 10), mx02.goneo.de (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.goneo.de ~all |
| SOA | 1 | ns1.goneo.de hostmaster.goneo.de |
Analysis
Hierarchy
gcukstudy.com is the parent of www.gcukstudy.com.
IP Addresses
gcukstudy.com points to a single IP number: 82.100.220.96.
other host names for instance linensourceusa.com, swimmik.com, dubbyvideos.com, marcus-scheuermann.de and givt.name share IP numbers with gcukstudy.com.
Name Servers
gcukstudy.com is delegated to two name servers: ns1.goneo.de and ns2.goneo.de.
gcukstudy.com shares the same name server setup as other domains, for example sft-online.de, dakn.de, e-technix.de, hei-lu-ve.de and schink-jevenstedt.de.
Host names with two IP numbers:
ns1.goneo.de points to 2001:1640:5::11:1 and 85.220.143.1
ns2.goneo.de points to 2001:1640:5::12:1 and 85.220.165.129
Mail Servers
gcukstudy.com is handled by two mail servers: mx01.goneo.de and mx02.goneo.de.
gcukstudy.com shares the same mail server setup as other domains, for instance ddlv.de, calja.org, mediasales.de, ginak.de and a-sos.de.
Host names with two IP numbers:
mx01.goneo.de points to 2001:1640:5::11:2 and 85.220.143.6
mx02.goneo.de points to 2001:1640:5::12:2 and 85.220.165.130