pbl2016.ch - robtex.com
pbl2016.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.161.78.232🇨🇭 Microsoft172.160.0.0/11 | ||||||
| NS | ns1-09.azure-dns.com ⭐ | ||||||
| A | 2603:1061:0:700::9🇺🇸 Microsoft2603:1000::/25 MICROSOFT | ||||||
| PTR | ns1-09.azure-dns.com | ||||||
| A | 13.107.236.9🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns1-09.azure-dns.com | ||||||
| NS | ns2-09.azure-dns.net | ||||||
| A | 2620:1ec:8ec:700::9🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns2-09.azure-dns.net | ||||||
| A | 150.171.21.9🇺🇸 Microsoft150.171.0.0/16 MICROSOFT | ||||||
| PTR | ns2-09.azure-dns.net | ||||||
| NS | ns3-09.azure-dns.org | ||||||
| A | 2a01:111:4000:700::9🇬🇧 Microsoft2a01:111:4000::/36 | ||||||
| PTR | ns3-09.azure-dns.org | ||||||
| A | 204.14.183.9🇺🇸 Microsoft204.14.180.0/22 | ||||||
| PTR | ns3-09.azure-dns.org | ||||||
| NS | ns4-09.azure-dns.info | ||||||
| A | 2620:1ec:bda:700::9🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns4-09.azure-dns.info | ||||||
| A | 208.84.5.9🇺🇸 Microsoft208.84.0.0/21 MICROSOFT | ||||||
| PTR | ns4-09.azure-dns.info | ||||||
| SOA | ns1-09.azure-dns.comazuredns-hostmaster@microsoft.com serial=1 | ||||||
ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.ch ⭐ | ||||||
| NS | b.nic.ch | ||||||
| NS | d.nic.ch | ||||||
| NS | e.nic.ch | ||||||
| NS | f.nic.ch | ||||||
| SOA | a.nic.chdns-operation@switch.ch 2026-05-10 #21 | ||||||
Same first word
pbl2016.ch |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1-09.azure-dns.com2026-05-03 → 2026-05-10 · 2 obs
● 2026-05-10 09:02:18
●NSns2-09.azure-dns.net2026-05-03 → 2026-05-10 · 2 obs
● 2026-05-10 09:02:18
●NSns3-09.azure-dns.org2026-05-03 → 2026-05-10 · 2 obs
● 2026-05-10 09:02:18
●NSns4-09.azure-dns.info2026-05-03 → 2026-05-10 · 2 obs
● 2026-05-10 09:02:18
●A172.161.78.2322026-05-03 → 2026-05-10 · 2 obs
● 2026-05-10 09:02:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | b.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch... | - |
| pbl2016.ch | ns3-09.azure-dns.org, ns2-09.azure-dns.net, ns1-09.azure-dns.com, ns4-09.azure-dns.info | - |
✅ Authoritative Response
Server:208.84.5.9
NS records: ns3-09.azure-dns.org, ns2-09.azure-dns.net, ns1-09.azure-dns.com, ns4-09.azure-dns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pbl2016.ch (unsigned zone)
⏱️ Timing
Total: 396ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.161.78.232 |
| NS | 4 | ns1-09.azure-dns.com, ns2-09.azure-dns.net... |
| SOA | 1 | ns1-09.azure-dns.com azuredns-hostmaster |
Analysis
IP Addresses
pbl2016.ch points to a single IP number: 172.161.78.232.
Other host names, for instance thanos.phzh.ch, forumllb.ch, schloss-au.ch, digitalebildung.ch and stud.phzh.ch share IP numbers with pbl2016.ch.
Name Servers
pbl2016.ch is delegated to four name servers: ns1-09.azure-dns.com, ns4-09.azure-dns.info, ns2-09.azure-dns.net and ns3-09.azure-dns.org.
pbl2016.ch shares name servers with other domains at least partially, for instance reactormicrosoft.com.br, sistemaanglo.com.br, bijanbarati.com, xboxlive.co.cr and prestar.com.
Host names with two IP numbers:
ns1-09.azure-dns.com resolves to 2603:1061:0:700::9 and 13.107.236.9.
ns4-09.azure-dns.info resolves to 2620:1ec:bda:700::9 and 208.84.5.9.
ns2-09.azure-dns.net resolves to 2620:1ec:8ec:700::9 and 150.171.21.9.
ns3-09.azure-dns.org resolves to 2a01:111:4000:700::9 and 204.14.183.9.