dr-oes.ch - robtex.com
dr-oes.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:ab20:0:4::83🇨🇭 CYON2a01:ab20::/32 | ||||||
| PTR | s074.cyon.net | ||||||
| A | 149.126.4.83🇨🇭 CYON149.126.0.0/21 cyon GmbH | ||||||
| NS | ns1.cyon.ch ⭐ | ||||||
| A | 2a01:ab20:0:185::2🇨🇭 CYON2a01:ab20::/32 | ||||||
| A | 185.174.216.2🇨🇭 CYON185.174.216.0/22 | ||||||
| PTR | ns1.cyon.ch | ||||||
| NS | ns2.cyon.ch | ||||||
| A | 2001:67c:234::2🇨🇭 CYON2001:67c:234::/48 cyon GmbH | ||||||
| A | 91.206.24.2🇨🇭 CYON91.206.24.0/23 Cyon GmbH | ||||||
| PTR | ns2.cyon.ch | ||||||
| MX | dr-oes.ch ⭐ | ||||||
| A | 2a01:ab20:0:4::83🇨🇭 CYON2a01:ab20::/32 | ||||||
| PTR | s074.cyon.net | ||||||
| A | 149.126.4.83🇨🇭 CYON149.126.0.0/21 cyon GmbH | ||||||
| PTR | s074.cyon.net | ||||||
| SOA | ns1.cyon.chserver@cyon.ch 2021-01-26 #77 | ||||||
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 2026-04-29 #4 | ||||||
MX for
dr-oes.ch |
Same first word
dr-oes.ch |
Similar names
ro-des.com |
dr-seo.jp |
d-eros.de |
ed-sro.ru |
dr-seo.ir |
os-red.com |
rode-s.com |
dr-seo.net |
d-rose.com |
ed-sor.com |
dr-seo.ru |
DNS History
6 records (5 active, 1 former)
●MXdr-oes.ch2015-06-30 → 2026-04-29 · 5 obs
● 2026-04-13 14:16:24
○ 2026-04-15 16:46:48
● 2026-04-26 05:14:44
● 2026-04-29 00:47:54
●A149.126.4.832026-02-20 → 2026-04-29 · 6 obs
● 2026-02-20 20:35:00
● 2026-04-13 14:16:24
○ 2026-04-15 16:46:48
● 2026-04-26 05:14:44
● 2026-04-29 00:47:54
○A194.126.200.432015-06-30 → 2016-12-01 · 4 obs
● 2016-12-01 22:04:50
○ 2026-02-20 20:35:00
○ 2026-04-29 00:47:54
●A2a01:ab20:0:4::832026-02-20 → 2026-04-29 · 6 obs
● 2026-02-20 20:35:00
● 2026-04-13 14:16:24
○ 2026-04-15 16:46:48
● 2026-04-26 05:14:44
● 2026-04-29 00:47:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| dr-oes.ch | ns1.cyon.ch, ns2.cyon.ch | 4 records |
✅ Authoritative Response
Server:91.206.24.2
NS records: ns1.cyon.ch, ns2.cyon.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 736ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.126.4.83 |
| AAAA | 1 | 2a01:ab20:0:4::83 |
| NS | 2 | ns1.cyon.ch, ns2.cyon.ch |
| MX | 1 | dr-oes.ch (pri: 0) |
| SOA | 1 | ns1.cyon.ch server.cyon.ch |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.cyon.ch, ns2.cyon.ch, ns1.cyon.ch...)
Analysis
Mail Server Role
dr-oes.ch serves as the mail server for dr-oes.ch.
IP Addresses
dr-oes.ch points to two IPs: 2a01:ab20:0:4::83 and 149.126.4.83.
Other host names including editio.ch, aidrating.net, dasolivenoel.de, theaterburgdorf.ch and diamanthaus.ch share IP numbers with dr-oes.ch.
Name Servers
dr-oes.ch's delegation uses two name servers, ns1.cyon.ch and ns2.cyon.ch.
dr-oes.ch shares the same name server setup as other domains, for example caoc.ch, wolf-stores.ch, jedesto.ch, familienzentrum-uster.ch and webpresso.ch.
Host names with two IPs:
ns1.cyon.ch points to: 2a01:ab20:0:185::2 and 185.174.216.2
ns2.cyon.ch points to: 2001:67c:234::2 and 91.206.24.2
Mail Servers
A single mail server handles dr-oes.ch.
dr-oes.ch points to two IPs: 2a01:ab20:0:4::83 and 149.126.4.83.