b4g.ch - robtex.com
b4g.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 2026-07-14 #12 | ||||||
Subdomains
mail.b4g.ch |
Same first word
b4g.com.ua |
b4g.tv |
b4g.org |
b4g.com |
b4g.ru |
b4g.de |
b4g.ca |
b4g.net |
b4g.info |
b4g.co.uk |
b4g.ch |
b4g.co |
b4g.ai |
b4g.me |
b4g.se |
b4g.pl |
Similar names
DNS History
8 records (4 active, 4 former)
○NSns1.k4a.ch2015-06-13 → 2017-06-15 · 4 obs
● 2017-06-15 09:39:54
○ 2026-07-10 05:32:38
○ 2026-07-14 04:47:46
○NSns2.k4a.ch2015-06-13 → 2017-06-15 · 4 obs
● 2017-06-15 09:39:54
○ 2026-07-10 05:32:38
○ 2026-07-14 04:47:46
●NSns5.kasserver.com2026-07-10 → 2026-07-14 · 3 obs
● 2026-07-10 05:32:38
● 2026-07-14 04:47:46
●NSns6.kasserver.com2026-07-10 → 2026-07-14 · 3 obs
● 2026-07-10 05:32:38
● 2026-07-14 04:47:46
●MXb4g-ch.mail.protection.outlook.com2026-07-10 → 2026-07-14 · 3 obs
● 2026-07-10 05:32:38
● 2026-07-14 04:47:46
○MXmail.b4g.ch2015-06-13 → 2017-06-15 · 4 obs
● 2017-06-15 09:39:54
○ 2026-07-10 05:32:38
○ 2026-07-14 04:47:46
○A5.9.147.692015-06-13 → 2017-06-15 · 4 obs
● 2017-06-15 09:39:54
○ 2026-07-10 05:32:38
○ 2026-07-14 04:47:46
●A85.13.137.192026-07-10 → 2026-07-14 · 3 obs
● 2026-07-10 05:32:38
● 2026-07-14 04:47:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| b4g.ch | ns6.kasserver.com, ns5.kasserver.com | - |
✅ Authoritative Response
Server:85.13.128.3
NS records: ns6.kasserver.com, ns5.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b4g.ch (unsigned zone)
⏱️ Timing
Total: 1896ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.137.19 |
| NS | 2 | ns5.kasserver.com, ns6.kasserver.com |
| MX | 1 | b4g-ch.mail.protection.outlook.com (pri: |
| TXT | 3 | brevo-code:fd3f44252c286a41a8e21bac9ccb4, MS=ms86665218... |
| SOA | 1 | ns5.kasserver.com hostmaster.kasserver.c |
Analysis
Hierarchy
b4g.ch serves as the parent of mail.b4g.ch.
IP Addresses
b4g.ch resolves to one IP address: 85.13.137.19.
w020c2dc.kasserver.com, w020cf39.kasserver.com, w020d03c.kasserver.com and two other host names share IP numbers with b4g.ch.
Name Servers
DNS delegation for b4g.ch points to two name servers: ns5.kasserver.com and ns6.kasserver.com.
b4g.ch uses the same name servers as several other domains — among them systembrett.net, stb-kundt.de, sihltal.net and two more.
b4g.ch has at least partial name server overlap with other domains, such as elfenchaos.de, marliesmach.de, rsforce.de and two others.
It is common to find these name servers paired with the name servers ns3.ai-dns.de, ns5.name-server-kas.de, a-dns-service.de and ns3.kas-dns-server.de.
ns5.kasserver.com directs to 85.13.128.3 and ns6.kasserver.com directs to 85.13.159.101; each host name points to exactly one IP number.
Mail Servers
Mail for b4g.ch is handled by a single mail server, b4g-ch.mail.protection.outlook.com.
b4g-ch.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.185.12, 52.101.185.13, 52.101.185.14 and 5 others.