linuxmail.nl - dns.ninja
linuxmail.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:1b0:7999:424::50🇳🇱 DUOCAST-AS2a01:1b0::/32 Duocast | ||||||
| PTR | mail.vandervlis.nl | ||||||
| A | 91.198.178.50🇳🇱 DUOCAST-AS91.198.178.0/24 v/d Vlis | ||||||
| NS | ns1.vandervlis.nl ⭐ | ||||||
| A | 2a01:1b0:7999:424::58🇳🇱 DUOCAST-AS2a01:1b0::/32 Duocast | ||||||
| PTR | ns1.vandervlis.nl | ||||||
| A | 91.198.178.58🇳🇱 DUOCAST-AS91.198.178.0/24 v/d Vlis | ||||||
| PTR | ns1.vandervlis.nl | ||||||
| NS | ns2.vandervlis.nl | ||||||
| A | 2a01:1b0:7999:424::25🇳🇱 DUOCAST-AS2a01:1b0::/32 Duocast | ||||||
| PTR | ns2.vandervlis.nl | ||||||
| A | 91.198.178.25🇳🇱 DUOCAST-AS91.198.178.0/24 v/d Vlis | ||||||
| PTR | ns2.vandervlis.nl | ||||||
| NS | ns3.vandervlis.nl | ||||||
| A | 2a10:3781:13b6::2🇳🇱 FREEDOMINTERNET2a10:3780::/29 | ||||||
| PTR | server.vandervlis.nl | ||||||
| A | 188.213.90.187🇳🇱 FREEDOMINTERNET188.213.88.0/21 | ||||||
| PTR | server.vandervlis.nl | ||||||
| MX | mx.linuxmail.nl ⭐ | ||||||
| A | 2a01:1b0:7999:424::87🇳🇱 DUOCAST-AS2a01:1b0::/32 Duocast | ||||||
| PTR | mx.linuxmail.nl | ||||||
| A | 91.198.178.87🇳🇱 DUOCAST-AS91.198.178.0/24 v/d Vlis | ||||||
| PTR | mx.linuxmail.nl | ||||||
| TXT | v=spf1 a mx a:mail.vandervlis.nl a:mx.linuxmail.nl -all | ||||||
| SOA | ns1.vandervlis.nlpaul@vandervlis.nl serial=2018064693 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-08-01 15:00:01 +0000 (EPOCH 1785596401) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-08-01 #30 | ||||||
Subdomains
Same first word
linuxmail.org |
linuxmail.nl |
linuxmail.in |
linuxmail.eu |
linuxmail.info |
linuxmail.de |
linuxmail.biz |
linuxmail.so |
linuxmail.net |
linuxmail.com |
Similar names
DNS History
7 records (6 active, 1 former)
●NSns1.vandervlis.nl2026-05-24 → 2026-08-01 · 2 obs
● 2026-08-01 15:47:42
●NSns2.vandervlis.nl2026-05-24 → 2026-08-01 · 2 obs
● 2026-08-01 15:47:42
●NSns3.vandervlis.nl2026-05-24 → 2026-08-01 · 2 obs
● 2026-08-01 15:47:42
○MXmail.vandervlis.nl2026-05-24 → 2026-05-24 · 3 obs
○ 2026-08-01 15:47:40
○ 2026-08-01 15:47:42
●MXmx.linuxmail.nl2026-08-01 → 2026-08-01 · 3 obs
● 2026-08-01 15:47:40
● 2026-08-01 15:47:42
●A2a01:1b0:7999:424::502026-05-24 → 2026-08-01 · 2 obs
● 2026-08-01 15:47:42
●A91.198.178.502026-05-24 → 2026-08-01 · 2 obs
● 2026-08-01 15:47:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| linuxmail.nl | ns2.vandervlis.nl, ns1.vandervlis.nl, ns3.vandervlis.nl | 6 records |
✅ Authoritative Response
Server:188.213.90.187
NS records: ns2.vandervlis.nl, ns1.vandervlis.nl, ns3.vandervlis.nl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 384ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.198.178.50 |
| AAAA | 1 | 2a01:1b0:7999:424::50 |
| NS | 3 | ns3.vandervlis.nl, ns2.vandervlis.nl... |
| MX | 1 | mx.linuxmail.nl (pri: 10) |
| TXT | 1 | v=spf1 a mx a:mail.vandervlis.nl a:mx.li |
| SOA | 1 | ns1.vandervlis.nl paul.vandervlis.nl |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns3.vandervlis.nl, ns2.vandervlis.nl, ns1.vandervlis.nl...)
Analysis
Hierarchy
linuxmail.nl serves as the parent of mail.linuxmail.nl and mx.linuxmail.nl.
IP Addresses
linuxmail.nl points to the IP addresses 91.198.178.50 and 2a01:1b0:7999:424::50
Additional host names such as sigmund.vandervlis.nl, mail2.vandervlis.nl, mx.vandervlis.nl and mail.vandervlis.nl share IP numbers with linuxmail.nl.
Name Servers
Three name servers are authoritative for linuxmail.nl: ns1.vandervlis.nl, ns2.vandervlis.nl and ns3.vandervlis.nl.
The name servers of linuxmail.nl overlap at least partially with those of other domains — among them wigge.nl, r95.nl, 178.198.91.in-addr.arpa and two more.
These name servers commonly appear in combination with the name servers 4.2.4.0.9.9.9.7.0.b.1.0.1.0.a.2.ip6.arpa.
ns1.vandervlis.nl resolves to 91.198.178.58 and 2a01:1b0:7999:424::58. ns2.vandervlis.nl resolves to 91.198.178.25 and 2a01:1b0:7999:424::25. ns3.vandervlis.nl resolves to 188.213.90.187 and 2a10:3781:13b6::2. All three hostnames point to two IP numbers each.
Mail Servers
linuxmail.nl uses one mail server — mx.linuxmail.nl.
The MX records for linuxmail.nl match those of other domains — including vandervlis.nl and r95.nl.
mx.linuxmail.nl resolves to two IP numbers — 91.198.178.87 and 2a01:1b0:7999:424::87.