rbirkner.ch - robtex.com
rbirkner.ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 168.119.24.42🇩🇪 Hetzner168.119.0.0/16 HETZNER-DC | ||||||
| PTR | lx27.hoststar.hosting | ||||||
| NS | ns1.hoststar.hosting ⭐ | ||||||
| A | 88.99.214.141🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC | ||||||
| PTR | ns1.hoststar.hosting | ||||||
| NS | ns2.hoststar.hosting | ||||||
| A | 185.48.228.80🇨🇭 netcup-AS185.48.228.0/22 NETCUP-GMBH | ||||||
| PTR | ns2.hoststar.hosting | ||||||
| MX | mail.rbirkner.ch ⭐ | ||||||
| A | 168.119.24.42🇩🇪 Hetzner168.119.0.0/16 HETZNER-DC | ||||||
| PTR | lx27.hoststar.hosting | ||||||
| TXT | google-site-verification=Is4l7C5ebvy71BNuaLSOXj_zHyS-a4WUAb7gxHTAp1Y | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | ns1.hoststar.hostinghostmaster@rbirkner.ch 2026-08-13 #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 2026-08-19 #13 | ||||||
Subdomains
mail.rbirkner.ch |
Same first word
Previous names
Next names
rbit.ch |
rbits.ch |
rbj.ch |
rbk-photo.ch |
rbk.ch |
rbkes.ch |
rbkfoto.ch |
rbkonline.ch |
rbl.ch |
rbld.ch |
rblgroup.ch |
rblm.ch |
rblog.ch |
rblum.ch |
rbm-gmbh.ch |
rbm.ch |
rbmb.ch |
rbmc.ch |
DNS History
7 records (4 active, 3 former)
●NSns1.hoststar.hosting2026-03-26 → 2026-08-19 · 3 obs
● 2026-03-26 15:41:38
● 2026-08-19 05:50:30
●NSns2.hoststar.hosting2026-03-26 → 2026-08-19 · 3 obs
● 2026-03-26 15:41:38
● 2026-08-19 05:50:30
○NSns313.hoststar.ch2018-05-12 → 2018-05-12 · 3 obs
○ 2026-03-26 15:41:38
○ 2026-08-19 05:50:30
○NSns314.hoststar.ch2018-05-12 → 2018-05-12 · 3 obs
○ 2026-03-26 15:41:38
○ 2026-08-19 05:50:30
●MXmail.rbirkner.ch2018-05-12 → 2026-08-19 · 2 obs
● 2026-08-19 05:50:30
○A136.243.19.302018-05-12 → 2018-05-12 · 3 obs
○ 2026-03-26 15:41:38
○ 2026-08-19 05:50:30
●A168.119.24.422026-03-26 → 2026-08-19 · 3 obs
● 2026-03-26 15:41:38
● 2026-08-19 05:50:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | 10 records |
| rbirkner.ch | ns1.hoststar.hosting, ns2.hoststar.hosting | - |
✅ Authoritative Response
Server:88.99.214.141
NS records: ns1.hoststar.hosting, ns2.hoststar.hosting
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1111ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 168.119.24.42 |
| NS | 2 | ns2.hoststar.hosting, ns1.hoststar.hosting |
| MX | 1 | mail.rbirkner.ch (pri: 10) |
| TXT | 2 | google-site-verification=Is4l7C5ebvy71BN, v=spf1 a mx ~all |
| SOA | 1 | ns1.hoststar.hosting hostmaster.rbirkner |
📌 Glue Records Collected
Total: 10
In-bailiwick: 10 (a.nic.ch, b.nic.ch, d.nic.ch...)
Analysis
Hierarchy
rbirkner.ch serves as the parent of mail.rbirkner.ch.
IP Addresses
rbirkner.ch directs to one IP number, which is 168.119.24.42.
Among the host names that share IP numbers with rbirkner.ch are mail.zuerich-pc-support.ch, at-design.ch, www.yogazentrum11.ch and two others.
Name Servers
rbirkner.ch is served by two delegated name servers, ns1.hoststar.hosting and ns2.hoststar.hosting.
rbirkner.ch has the same name server delegation as a number of other domains, such as chemiepharma.ch, mandragola.at, gadenstatt.ch and two more.
rbirkner.ch has at least partial name server overlap with other domains, such as timrohner.com, farbundform.ch, sportschuetzen-kaltbrunn.ch and two others.
ns1.hoststar.hosting directs to 88.99.214.141 and ns2.hoststar.hosting directs to 185.48.228.80; each host name points to exactly one IP number.
Mail Servers
rbirkner.ch routes its mail through a single mail server, mail.rbirkner.ch.
There is one IP number for mail.rbirkner.ch: 168.119.24.42.