campuslan.org - robtex.com
campuslan.org
| DNSSEC | ⚠️ Not signed | ||||||
| NS | auth-dns-1.csn.network ⭐ ⚠️ Not in zone NS records | ||||||
| A | 2001:638:911:e000::53:10🇩🇪 DFN2001:638::/32 -V6-AGG1 | ||||||
| PTR | auth-dns-1.csn.tu-chemnitz.de | ||||||
| A | 134.109.83.210🇩🇪 DFN134.109.0.0/16 TU-CHEMNITZ | ||||||
| PTR | auth-dns-1.csn.tu-chemnitz.de | ||||||
| NS | auth-dns-1.network ⚠️ Not in parent delegation | ||||||
| NS | auth-dns-2.csn.network ⚠️ Not in zone NS records | ||||||
| A | 2001:638:911:e000::53:11🇩🇪 DFN2001:638::/32 -V6-AGG1 | ||||||
| PTR | auth-dns-2.csn.tu-chemnitz.de | ||||||
| A | 134.109.83.211🇩🇪 DFN134.109.0.0/16 TU-CHEMNITZ | ||||||
| PTR | auth-dns-2.csn.tu-chemnitz.de | ||||||
| NS | auth-dns-2.network ⚠️ Not in parent delegation | ||||||
| SOA | auth-dns-1.csn.networkhostmaster@csn.tu-chemnitz.de serial=1 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1774758909 | ||||||
Same first word
DNS History
8 records (4 active, 4 former)
●NSauth-dns-1.csn.network2026-03-29 → 2026-03-29 · 3 obs
○ 2016-09-19 15:44:26
● 2026-03-29 04:50:30
● 2026-03-29 04:50:32
● 2026-03-29 04:50:30
● 2026-03-29 04:50:32
●NSauth-dns-1.network2026-03-29 → 2026-03-29 · 3 obs
○ 2016-09-19 15:44:26
● 2026-03-29 04:50:30
● 2026-03-29 04:50:32
● 2026-03-29 04:50:30
● 2026-03-29 04:50:32
●NSauth-dns-2.csn.network2026-03-29 → 2026-03-29 · 3 obs
○ 2016-09-19 15:44:26
● 2026-03-29 04:50:30
● 2026-03-29 04:50:32
● 2026-03-29 04:50:30
● 2026-03-29 04:50:32
●NSauth-dns-2.network2026-03-29 → 2026-03-29 · 3 obs
○ 2016-09-19 15:44:26
● 2026-03-29 04:50:30
● 2026-03-29 04:50:32
● 2026-03-29 04:50:30
● 2026-03-29 04:50:32
○NSns1.hostbyu.com2016-09-19 → 2016-09-19 · 3 obs
● 2016-09-19 15:44:26
○ 2026-03-29 04:50:30
○ 2026-03-29 04:50:32
○ 2026-03-29 04:50:30
○ 2026-03-29 04:50:32
○NSns2.hostbyu.com2016-09-19 → 2016-09-19 · 3 obs
● 2016-09-19 15:44:26
○ 2026-03-29 04:50:30
○ 2026-03-29 04:50:32
○ 2026-03-29 04:50:30
○ 2026-03-29 04:50:32
○MXcampuslan.org2016-09-19 → 2016-09-19 · 3 obs
● 2016-09-19 15:44:26
○ 2026-03-29 04:50:30
○ 2026-03-29 04:50:32
○ 2026-03-29 04:50:30
○ 2026-03-29 04:50:32
○A5.189.187.1772016-09-19 → 2016-09-19 · 3 obs
● 2016-09-19 15:44:26
○ 2026-03-29 04:50:30
○ 2026-03-29 04:50:32
○ 2026-03-29 04:50:30
○ 2026-03-29 04:50:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| campuslan.org | auth-dns-2.csn.network, auth-dns-1.csn.network | - |
✅ Authoritative Response
Server:134.109.83.210
NS records: auth-dns-2.csn.network, auth-dns-1.csn.network
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for campuslan.org (unsigned zone)
⏱️ Timing
Total: 1765ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | auth-dns-1.network, auth-dns-2.network |
| SOA | 1 | auth-dns-1.csn.network hostmaster.csn.tu |
Analysis
Name Servers
campuslan.org is delegated to four name servers: auth-dns-1.network, auth-dns-2.network, auth-dns-1.csn.network and auth-dns-2.csn.network.
Host names with two IP numbers:
auth-dns-1.csn.network points to 2001:638:911:e000::53:10 and 134.109.83.210.
auth-dns-2.csn.network points to 2001:638:911:e000::53:11 and 134.109.83.211.