johanvos.nl - robtex.com
johanvos.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.247.39.150🇳🇱 NEDZONE-AS37.247.32.0/20 NedZone block allocated from RIPE | ||||||
| PTR | main.tofco.nl | ||||||
| NS | ns1.tofco.nl ⭐ | ||||||
| A | 37.247.39.150🇳🇱 NEDZONE-AS37.247.32.0/20 NedZone block allocated from RIPE | ||||||
| PTR | main.tofco.nl | ||||||
| NS | ns2.tofco.nl | ||||||
| A | 5.9.1.88🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5 | ||||||
| PTR | bs-02.smallhold.nl | ||||||
| MX | mail.johanvos.nl ⭐ | ||||||
| A | 37.247.39.150🇳🇱 NEDZONE-AS37.247.32.0/20 NedZone block allocated from RIPE | ||||||
| PTR | main.tofco.nl | ||||||
| TXT | v=spf1 a mx ip4:37.247.39.128/26 ~all | ||||||
| SOA | ns1.tofco.nlroot@johanvos.nl 2017-10-06 #0 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-03-27 16:30:01 +0000 (EPOCH 1774629001) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-03-27 #33 | ||||||
Subdomains
mail.johanvos.nl |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●MXmail.johanvos.nl2015-05-01 → 2026-03-27 · 2 obs
● 2026-03-27 16:55:56
●A37.247.39.1502015-05-01 → 2026-03-27 · 2 obs
● 2026-03-27 16:55:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| johanvos.nl | ns1.tofco.nl, ns2.tofco.nl | 2 records |
✅ Authoritative Response
Server:5.9.1.88
NS records: ns1.tofco.nl, ns2.tofco.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for johanvos.nl (unsigned zone)
⏱️ Timing
Total: 348ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.247.39.150 |
| NS | 2 | ns2.tofco.nl, ns1.tofco.nl |
| MX | 1 | mail.johanvos.nl (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:37.247.39.128/26 ~all |
| SOA | 1 | ns1.tofco.nl root.johanvos.nl |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.tofco.nl, ns1.tofco.nl)
Analysis
Hierarchy
johanvos.nl is the parent of mail.johanvos.nl.
IP Addresses
johanvos.nl points to a single IP number: 37.247.39.150.
other host names for instance mail.vanmill.info, mail.bewaak.nl, opticonnect.net, menitex.nl and mail.atelierpepelka.nl share IP numbers with johanvos.nl.
Name Servers
johanvos.nl is delegated to two name servers: ns1.tofco.nl and ns2.tofco.nl.
johanvos.nl shares the same name server setup as other domains, for example b-stock.eu, pietmeijers.nl, boinck.nl, go4voip.org and amstelresidence.com.
johanvos.nl at least partially shares name servers with other domains, for instance beheizbarehandschuhe.at, verwarmdewanten.nl, 123ictsolutions.nl, franktimmermans.nl and beheizbarekleidung.de.
These name servers are often used with ns1.123ictsolutions.nl and ns2.123ictsolutions.nl.
Host names with one IP number:
The host ns1.tofco.nl points to 37.247.39.150 and the host ns2.tofco.nl points to 5.9.1.88.
Mail Servers
johanvos.nl is handled by a single mail server, mail.johanvos.nl.
Host name mail.johanvos.nl points to IP address 37.247.39.150.