waldorf.mailserver4us.com - robtex.com
waldorf.mailserver4us.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a02:168:7e03::58🇨🇭 INIT72a02:168::/32 Init7 (Switzerland) AG, AS13030 IPv6 Allocation | ||||||
| PTR | mail.mailserver4us.com | ||||||
| A | 85.195.255.251🇨🇭 INIT785.195.240.0/20 | ||||||
mailserver4us.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a02:168:7e03::58🇨🇭 INIT72a02:168::/32 Init7 (Switzerland) AG, AS13030 IPv6 Allocation | ||||||
| A | 85.195.255.251🇨🇭 INIT785.195.240.0/20 | ||||||
| NS | beaker.mailserver4us.com ⭐ | ||||||
| NS | ns1.dnsunlimited.com | ||||||
| NS | ns2.dnsunlimited.com | ||||||
| NS | ns3.dnsunlimited.com | ||||||
| NS | ns4.dnsunlimited.com | ||||||
| NS | ns5.dnsunlimited.com | ||||||
| MX | mail.mailserver4us.com ⭐ | ||||||
| TXT | v=spf1 mx -all | ||||||
| SOA | beaker.mailserver4us.compostmaster@lichtsteiner.org 2025-08-03 #0 | ||||||
Previously NS for
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
●A2a02:168:7e03::582026-03-17 → 2026-04-28 · 2 obs
● 2026-03-17 21:38:40
● 2026-04-28 06:04:08
● 2026-04-28 06:04:08
●A85.195.255.2512026-03-17 → 2026-04-28 · 2 obs
● 2026-03-17 21:38:40
● 2026-04-28 06:04:08
● 2026-04-28 06:04:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net... | - |
| mailserver4us.com | ns1.dnsunlimited.com, ns2.dnsunlimited.com, ns3.dnsunlimited.com, ns4.dnsunlimited.com... | 12 records |
✅ Authoritative Response
Server:85.195.255.251
NS records: ns1.dnsunlimited.com, ns2.dnsunlimited.com, ns3.dnsunlimited.com, ns4.dnsunlimited.com, ns5.dnsunlimited.com, beaker.mailserver4us.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mailserver4us.com (unsigned zone)
⏱️ Timing
Total: 579ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.195.255.251 |
| AAAA | 1 | 2a02:168:7e03::58 |
📌 Glue Records Collected
Total: 12
In-bailiwick: 2 (beaker.mailserver4us.com, beaker.mailserver4us.com)
Out-of-bailiwick: 10 (ns1.dnsunlimited.com, ns1.dnsunlimited.com, ns2.dnsunlimited.com...)
Analysis
IP Addresses
waldorf.mailserver4us.com has two IP numbers: 2a02:168:7e03::58 and 85.195.255.251.
Other host names, for instance beaker.mailserver4us.com, schaellibaum.org, mail.mailserver4us.com, mailserver4us.com and lichtsteiner.name share IP numbers with waldorf.mailserver4us.com.