janpostema.nl - robtex.com
janpostema.nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 136.144.212.108🇳🇱 TRANSIP-AS136.144.128.0/17 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | parking.hostingserver.nl | ||||||
| NS | ns1.dn-s.nl ⭐ | ||||||
| A | 2a06:2ec0:1::10🇳🇱 AS-ZXCS2a06:2ec0::/32 | ||||||
| PTR | ns1.zxcs.nl | ||||||
| A | 185.104.28.19🇳🇱 AS-ZXCS185.104.28.0/24 | ||||||
| PTR | ns1.zxcs.nl | ||||||
| NS | ns2.dn-s.nl | ||||||
| A | 2a03:b0c0:3:d0::116:2001🇩🇪 DIGITALOCEAN2a03:b0c0:3::/48 DigitalOcean | ||||||
| PTR | ns2.zxcs.nl | ||||||
| A | 46.101.179.64🇩🇪 DIGITALOCEAN46.101.128.0/17 DigitalOcean | ||||||
| PTR | ns2.zxcs.nl | ||||||
| NS | ns3.dn-s.nl | ||||||
| A | 2a03:b0c0:2:d0::57:1001🇳🇱 DIGITALOCEAN2a03:b0c0:2::/48 DigitalOcean | ||||||
| PTR | ns3.zxcs.nl | ||||||
| A | 178.62.208.8🇳🇱 DIGITALOCEAN178.62.192.0/18 DigitalOcean | ||||||
| PTR | ns3.zxcs.nl | ||||||
| NS | ns4.dn-s.nl | ||||||
| A | 2a06:2ec0:1:a::d53🇳🇱 AS-ZXCS2a06:2ec0::/32 | ||||||
| PTR | ns.zxcs.de | ||||||
| A | 185.220.172.14🇩🇪 AS-ZXCS185.220.172.0/24 VIMEXX | ||||||
| PTR | ns.zxcs.de | ||||||
| MX | mail.janpostema.nl ⭐ | ||||||
| A | 136.144.212.108🇳🇱 TRANSIP-AS136.144.128.0/17 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | parking.hostingserver.nl | ||||||
| SOA | ns1.dn-s.nlhostmaster@janpostema.nl 2021-01-01 #0 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-05-13 14:00:01 +0000 (EPOCH 1778680801) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-05-13 #28 | ||||||
Subdomains
mail.janpostema.nl |
Similar names
DNS History
7 records (6 active, 1 former)
●NSns3.dn-s.nl2026-05-13 → 2026-05-13 · 3 obs
● 2026-05-13 14:51:56
● 2026-05-13 14:52:00
●NSns4.dn-s.nl2026-05-13 → 2026-05-13 · 3 obs
● 2026-05-13 14:51:56
● 2026-05-13 14:52:00
●MXmail.janpostema.nl2015-06-17 → 2026-05-13 · 2 obs
● 2026-05-13 14:52:00
●A136.144.212.1082026-05-13 → 2026-05-13 · 3 obs
● 2026-05-13 14:51:56
● 2026-05-13 14:52:00
○A91.205.33.1392015-06-17 → 2017-04-07 · 4 obs
● 2017-04-07 03:52:10
○ 2026-05-13 14:51:56
○ 2026-05-13 14:52:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| janpostema.nl | ns2.dn-s.nl, ns4.dn-s.nl, ns1.dn-s.nl, ns3.dn-s.nl | - |
✅ Authoritative Response
Server:46.101.179.64
NS records: ns2.dn-s.nl, ns4.dn-s.nl, ns1.dn-s.nl, ns3.dn-s.nl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 561ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 136.144.212.108 |
| NS | 4 | ns3.dn-s.nl, ns2.dn-s.nl... |
| MX | 1 | mail.janpostema.nl (pri: 10) |
| SOA | 1 | ns1.dn-s.nl hostmaster.janpostema.nl |
Analysis
Hierarchy
The parent of mail.janpostema.nl is janpostema.nl.
IP Addresses
janpostema.nl points to a single IP number: 136.144.212.108.
Other host names, for instance loading-station.com, smart-pilots.com, bellenotti.com, mail.45parts.com and bouwmancoatings.nl share IP numbers with janpostema.nl.
Name Servers
janpostema.nl is delegated to four name servers: ns1.dn-s.nl, ns2.dn-s.nl, ns3.dn-s.nl and ns4.dn-s.nl.
janpostema.nl shares name servers with other domains at least partially, for instance huisruilen.nl, projectadministratie.net, vaatstra.com, pensioenfondsgazelle.com and testnavigator.eu.
these name servers are often used with ns2.dn-s.be, ns3.dn-s.eu and ns4.dn-s.org.
Host names with two IP numbers:
ns1.dn-s.nl resolves to 2a06:2ec0:1::10 and 185.104.28.19.
ns2.dn-s.nl resolves to 2a03:b0c0:3:d0::116:2001 and 46.101.179.64.
ns3.dn-s.nl resolves to 2a03:b0c0:2:d0::57:1001 and 178.62.208.8.
ns4.dn-s.nl resolves to 2a06:2ec0:1:a::d53 and 185.220.172.14.
Mail Servers
The mail server for janpostema.nl is mail.janpostema.nl.
Host name mail.janpostema.nl resolves to IP 136.144.212.108.