bettermann.ch - robtex.com
bettermann.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 193.104.90.86🇩🇪 DTAG193.104.90.0/24 AM-GmbH | ||||||
| NS | auth04.ns.de.uu.net ⭐ | ||||||
| A | 2001:600:1c0:e000::35:9🇳🇱 AS7022001:600::/32 EU-UUNET-19990810 Verizon Business | ||||||
| PTR | auth04.ns.de.uu.net | ||||||
| A | 192.76.144.17🇩🇪 AS702192.76.144.0/24 EUNET-DE | ||||||
| PTR | auth04.ns.de.uu.net | ||||||
| NS | auth20.ns.wcom.com | ||||||
| A | 198.6.100.37🇺🇸 AS701198.6.0.0/16 MCI Communications Services, LLC d/b/a Verizon Business | ||||||
| PTR | auth20-wcom.uu.net | ||||||
| NS | auth40.ns.uu.net | ||||||
| A | 198.6.1.18🇺🇸 AS701198.6.0.0/16 MCI Communications Services, LLC d/b/a Verizon Business | ||||||
| PTR | auth40.ns.uu.net | ||||||
| NS | auth54.ns.de.uu.net | ||||||
| A | 2001:600:1c0:e001::35:9🇳🇱 AS7022001:600::/32 EU-UUNET-19990810 Verizon Business | ||||||
| PTR | auth54.ns.de.uu.net | ||||||
| A | 194.128.171.100🇬🇧 AS702194.128.0.0/14 UK PA route | ||||||
| PTR | auth54.ns.de.uu.net | ||||||
| MX | mail.bettermann.ch ⭐ | ||||||
| A | 213.221.252.82🇨🇭 QUICKLINE213.221.192.0/18 Quickline AG Biel/Bienne, Switzerland | ||||||
| PTR | mail.bettermann.ch | ||||||
| TXT | v=spf1 mx include:obo.de -all | ||||||
| TXT | apple-domain-verification=ONyAkMe7AzoAMXFq | ||||||
| TXT | MS=ms35936949 | ||||||
| TXT | Generated by UUNET DNSTool V 2.4 | ||||||
| SOA | auth04.ns.de.uu.nethostmaster@de.uu.net 2026-03-24 #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 2026-04-25 #22 | ||||||
Subdomains
mail.bettermann.ch |
Same first word
bettermann.ch |
bettermann.mobi |
bettermann.eu |
bettermann.us |
bettermann.biz |
bettermann.de |
bettermann.net |
bettermann.name |
Similar names
DNS History
8 records (6 active, 2 former)
●NSauth04.ns.de.uu.net2015-05-06 → 2026-04-25 · 2 obs
● 2026-04-25 09:25:58
●NSauth20.ns.wcom.com2026-04-01 → 2026-04-25 · 3 obs
● 2026-04-01 21:49:36
● 2026-04-25 09:25:58
●NSauth40.ns.uu.net2026-04-01 → 2026-04-25 · 3 obs
● 2026-04-01 21:49:36
● 2026-04-25 09:25:58
●NSauth54.ns.de.uu.net2015-05-06 → 2026-04-25 · 2 obs
● 2026-04-25 09:25:58
○MXfallback.mail.de.uu.net2015-05-06 → 2018-08-31 · 4 obs
● 2018-08-31 19:49:26
○ 2026-04-01 21:49:36
○ 2026-04-25 09:25:58
●MXmail.bettermann.ch2015-05-06 → 2026-04-25 · 2 obs
● 2026-04-25 09:25:58
○A193.104.90.1252016-06-28 → 2018-08-31 · 4 obs
● 2018-08-31 19:49:26
○ 2026-04-01 21:49:36
○ 2026-04-25 09:25:58
●A193.104.90.862026-04-01 → 2026-04-25 · 3 obs
● 2026-04-01 21:49:36
● 2026-04-25 09:25:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, f.nic.ch, e.nic.ch, b.nic.ch... | - |
| bettermann.ch | auth04.ns.de.uu.net, auth54.ns.de.uu.net, auth40.ns.uu.net, auth20.ns.wcom.com | - |
✅ Authoritative Response
Server:192.76.144.17
NS records: auth04.ns.de.uu.net, auth54.ns.de.uu.net, auth40.ns.uu.net, auth20.ns.wcom.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bettermann.ch (unsigned zone)
⏱️ Timing
Total: 1702ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.104.90.86 |
| NS | 4 | auth04.ns.de.uu.net, auth40.ns.uu.net... |
| MX | 1 | mail.bettermann.ch (pri: 100) |
| TXT | 4 | v=spf1 mx include:obo.de -all, Generated by UUNET DNSTool V 2.4... |
| SOA | 1 | auth04.ns.de.uu.net hostmaster.de.uu.net |
Analysis
Hierarchy
bettermann.ch is the parent of mail.bettermann.ch.
IP Addresses
bettermann.ch resolves to a single IP address: 193.104.90.86.
Other host names including obo-bettermann.in, obo-bettermann.com.br, obo.global, obo-bettermann.com and don-quichotte.nl share IP numbers with bettermann.ch.
Name Servers
bettermann.ch is delegated to four name servers: auth20.ns.wcom.com, auth40.ns.uu.net, auth04.ns.de.uu.net and auth54.ns.de.uu.net.
bettermann.ch at least partially shares name servers with other domains, including inspektion-kostenlos.de, 69.199.65.in-addr.arpa, 239.65.in-addr.arpa, 218.116.63.in-addr.arpa and cityofchesterfield.us.
These name servers are commonly used with auth62.ns.uu.net, auth10.ns.wcom.com, dbru.br.ns.els-gms.att.net, dmtu.mt.ns.els-gms.att.net, auth01.ns.uu.net, auth02.ns.uu.net, ns3.level3.net and ns4.level3.net.
Host names with two IP numbers: auth04.ns.de.uu.net points to 2001:600:1c0:e000::35:9 and 192.76.144.17; auth54.ns.de.uu.net points to 2001:600:1c0:e001::35:9 and 194.128.171.100.
Host names with one IP number: auth20.ns.wcom.com points to 198.6.100.37; auth40.ns.uu.net points to 198.6.1.18.
Mail Servers
bettermann.ch is handled by a single mail server, mail.bettermann.ch.
mail.bettermann.ch points to a single IP: 213.221.252.82.