mail.mailserver4us.com - robtex.com
mail.mailserver4us.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2a02:168:7e03::58๐จ๐ญ INIT72a02:168::/32 Init7 (Switzerland) AG, AS13030 IPv6 Allocation | ||||||
| PTR | mail.mailserver4us.com | ||||||
| A | 85.195.255.251๐จ๐ญ INIT785.195.240.0/20 | ||||||
mailserver4us.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2a02:168:7e03::58๐จ๐ญ INIT72a02:168::/32 Init7 (Switzerland) AG, AS13030 IPv6 Allocation | ||||||
| A | 85.195.255.251๐จ๐ญ INIT785.195.240.0/20 | ||||||
| NS | beaker.mailserver4us.com โญ | ||||||
| NS | ns1.dnsunlimited.com | ||||||
| NS | ns2.dnsunlimited.com | ||||||
| NS | ns3.dnsunlimited.com | ||||||
| NS | ns4.dnsunlimited.com | ||||||
| NS | ns5.dnsunlimited.com | ||||||
| MX | mail.mailserver4us.com โญ | ||||||
| TXT | v=spf1 mx -all | ||||||
| SOA | beaker.mailserver4us.compostmaster@lichtsteiner.org 2025-08-03 #0 | ||||||
PTR for
MX for
Same first word
Similar names
DNS History
5 records (2 active, 3 former)
โA178.77.77.1882015-08-17 โ 2016-07-18 ยท 4 obs
โ 2016-07-18 16:28:06
โ 2026-02-25 06:43:08
โ 2026-04-27 01:22:32
โA2a01:488:66:1000:b24d:4dbc:0:12015-08-17 โ 2016-07-18 ยท 4 obs
โ 2016-07-18 16:28:06
โ 2026-02-25 06:43:08
โ 2026-04-27 01:22:32
โA2a02:168:7e03::582026-02-25 โ 2026-04-27 ยท 3 obs
โ 2026-02-25 06:43:08
โ 2026-04-27 01:22:32
โA85.195.255.2512026-02-25 โ 2026-04-27 ยท 3 obs
โ 2026-02-25 06:43:08
โ 2026-04-27 01:22:32
โCNAMEstatler.mailserver4us.com2015-08-17 โ 2016-07-18 ยท 4 obs
โ 2016-07-18 16:28:06
โ 2026-02-25 06:43:08
โ 2026-04-27 01:22:32
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| mailserver4us.com | ns1.dnsunlimited.com, ns2.dnsunlimited.com, ns3.dnsunlimited.com, ns4.dnsunlimited.com... | 12 records |
โ Authoritative Response
Server:45.79.220.61
NS records: ns1.dnsunlimited.com, ns2.dnsunlimited.com, ns3.dnsunlimited.com, ns4.dnsunlimited.com, ns5.dnsunlimited.com, beaker.mailserver4us.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for mailserver4us.com (unsigned zone)
โฑ๏ธ Timing
Total: 167ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.195.255.251 |
| AAAA | 1 | 2a02:168:7e03::58 |
๐ 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
Mail Server Role
mail.mailserver4us.com serves as the mail server for schaellibaum.org, mailserver4us.com, lichtsteiner.name, neverland.ch and pellaton.li.
apu.neverland.ch commonly serves as a mail server together with mail.mailserver4us.com.
IP Addresses
mail.mailserver4us.com points to two IP numbers: 2a02:168:7e03::58 and 85.195.255.251.
Other host names, for instance mailserver4us.com, lichtsteiner.name, waldorf.mailserver4us.com, beaker.mailserver4us.com and schaellibaum.org share IP numbers with mail.mailserver4us.com.