bachelorcourses.eu - robtex.com
bachelorcourses.eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.openprovider.nl ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:1a0a🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.10Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.openprovider.be | ||||||
| A | 2400:cb00:2049:1::a29f:1b60🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.27.96Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns3.openprovider.eu | ||||||
| A | 2400:cb00:2049:1::a29f:3059🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.48.89Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.openprovider.nldns@openprovider.eu 2019-10-10 #1 | ||||||
eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | si.dns.eu ⭐ | ||||||
| NS | be.dns.eu | ||||||
| NS | w.dns.eu | ||||||
| NS | x.dns.eu | ||||||
| NS | y.dns.eu | ||||||
| SOA | si.dns.eutech@eurid.eu serial=1123585281 | ||||||
Same first word
bachelorcourses.eu |
bachelorcourses.com |
DNS History
6 records (3 active, 3 former)
○NSns0.nl.siteprotect.com2015-07-12 → 2017-02-12 · 4 obs
● 2017-02-12 10:18:08
○ 2026-03-06 09:51:48
○ 2026-04-24 12:11:14
○NSns1.nl.siteprotect.com2015-07-12 → 2017-02-12 · 4 obs
● 2017-02-12 10:18:08
○ 2026-03-06 09:51:48
○ 2026-04-24 12:11:14
●NSns1.openprovider.nl2026-03-06 → 2026-04-24 · 3 obs
● 2026-03-06 09:51:48
● 2026-04-24 12:11:14
●NSns2.openprovider.be2026-03-06 → 2026-04-24 · 3 obs
● 2026-03-06 09:51:48
● 2026-04-24 12:11:14
●NSns3.openprovider.eu2026-03-06 → 2026-04-24 · 3 obs
● 2026-03-06 09:51:48
● 2026-04-24 12:11:14
○A84.40.53.172015-07-12 → 2017-02-12 · 4 obs
● 2017-02-12 10:18:08
○ 2026-03-06 09:51:48
○ 2026-04-24 12:11:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | be.dns.eu, si.dns.eu, y.dns.eu, x.dns.eu... | - |
| bachelorcourses.eu | ns1.openprovider.nl, ns2.openprovider.be, ns3.openprovider.eu | - |
✅ Authoritative Response
Server:162.159.48.89
NS records: ns1.openprovider.nl, ns2.openprovider.be, ns3.openprovider.eu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 783ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns2.openprovider.be, ns1.openprovider.nl... |
| SOA | 1 | ns1.openprovider.nl dns.openprovider.eu |
Analysis
Name Servers
bachelorcourses.eu is delegated to three name servers: ns2.openprovider.be, ns3.openprovider.eu and ns1.openprovider.nl.
bachelorcourses.eu at least partially shares name servers with other domains, for example islet.be, linkinlocals.nl, cxsil.com, sneleenstel.nl and noesrlpyl.com.
Host names with two IP numbers:
ns2.openprovider.be points to 2400:cb00:2049:1::a29f:1b60 and 162.159.27.96
ns3.openprovider.eu points to 2400:cb00:2049:1::a29f:3059 and 162.159.48.89
ns1.openprovider.nl points to 2400:cb00:2049:1::a29f:1a0a and 162.159.26.10