les3b.ch - robtex.com
les3b.ch
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 2026-04-14 #21 | ||||||
Same first word
Similar names
DNS History
13 records (6 active, 7 former)
●NSns1.bdm.microsoftonline.com2020-02-25 → 2026-04-14 · 3 obs
● 2020-02-25 20:59:36
● 2026-04-14 09:22:36
○NSns1.mydyndns.org2015-06-26 → 2017-02-07 · 4 obs
● 2017-02-07 00:06:18
○ 2020-02-25 20:59:36
○ 2026-04-14 09:22:36
○NSns1196.dns.dyn.com2015-06-26 → 2017-02-07 · 4 obs
● 2017-02-07 00:06:18
○ 2020-02-25 20:59:36
○ 2026-04-14 09:22:36
●NSns2.bdm.microsoftonline.com2020-02-25 → 2026-04-14 · 3 obs
● 2020-02-25 20:59:36
● 2026-04-14 09:22:36
○NSns2137.dns.dyn.com2015-06-26 → 2017-02-07 · 4 obs
● 2017-02-07 00:06:18
○ 2020-02-25 20:59:36
○ 2026-04-14 09:22:36
●NSns3.bdm.microsoftonline.com2020-02-25 → 2026-04-14 · 3 obs
● 2020-02-25 20:59:36
● 2026-04-14 09:22:36
○NSns3183.dns.dyn.com2015-06-26 → 2017-02-07 · 4 obs
● 2017-02-07 00:06:18
○ 2020-02-25 20:59:36
○ 2026-04-14 09:22:36
●NSns4.bdm.microsoftonline.com2020-02-25 → 2026-04-14 · 3 obs
● 2020-02-25 20:59:36
● 2026-04-14 09:22:36
○NSns4175.dns.dyn.com2015-06-26 → 2017-02-07 · 4 obs
● 2017-02-07 00:06:18
○ 2020-02-25 20:59:36
○ 2026-04-14 09:22:36
●MXles3b-ch.mail.protection.outlook.com2015-06-26 → 2026-04-14 · 2 obs
● 2026-04-14 09:22:36
●A103.169.142.02026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 09:22:36
○A213.200.251.1152015-06-26 → 2017-02-07 · 4 obs
● 2017-02-07 00:06:18
○ 2020-02-25 20:59:36
○ 2026-04-14 09:22:36
○A213.200.255.1162020-02-25 → 2020-02-25 · 3 obs
● 2020-02-25 20:59:36
○ 2026-04-14 09:22:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | b.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch... | - |
| les3b.ch | ns4.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com | - |
✅ Authoritative Response
Server:204.14.183.208
NS records: ns4.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for les3b.ch (unsigned zone)
⏱️ Timing
Total: 938ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.169.142.0 |
| NS | 4 | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com... |
| MX | 1 | les3b-ch.mail.protection.outlook.com (pr |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, mscid=kRw3ReeXZVb4wAATkdo/0fIFLutP1Jip79 |
| SOA | 1 | ns1.bdm.microsoftonline.com azuredns-hos |
Analysis
IP Addresses
les3b.ch resolves to one IP number: 103.169.142.0.
other host names including gardioni.com.br, laurenmote.com, wealth-of-wellness.com, huxleybay.net and amescla.com share IP numbers with les3b.ch.
Name Servers
les3b.ch is delegated to four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.
les3b.ch at least partially shares name servers with other domains, for instance da-est.com, spiffykazoo.net, ecofide.nl, sbdg.fr and fabmall.com.tw.
Host names with two IP numbers:
ns1.bdm.microsoftonline.com points to 2603:1061:0:700::d0 and 13.107.236.208; ns2.bdm.microsoftonline.com points to 2620:1ec:8ec:700::d0 and 150.171.21.208; ns3.bdm.microsoftonline.com points to 2a01:111:4000:700::d0 and 204.14.183.208; ns4.bdm.microsoftonline.com points to 2620:1ec:bda:700::d0 and 208.84.5.208.
Mail Servers
les3b.ch is handled by a single mail server, les3b-ch.mail.protection.outlook.com.
Host les3b-ch.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::5, 2a01:111:f403:ca04::9, 2a01:111:f403:ca09::b, 2a01:111:f403:ca09::c, 52.101.68.3, 52.101.68.5, 52.101.73.12 and 52.101.73.16.