go4voip.org - robtex.com
go4voip.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.247.32.162🇳🇱 NEDZONE-AS37.247.32.0/20 NedZone block allocated from RIPE | ||||||
| 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.go4voip.org ⭐ | ||||||
| A | 185.103.236.7🇳🇱 AS-F2X185.103.236.0/22 | ||||||
| TXT | v=spf1 a mx ip4:37.247.39.150 ~all | ||||||
| SOA | ns1.tofco.nlhostmaster@go4voip.org 2015-09-23 #1 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ | ||||||
| NS | a2.org.afilias-nst.info | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1774638406 | ||||||
Subdomains
mail.go4voip.org |
Same first word
DNS History
4 records (4 active, 0 former)
●MXmail.go4voip.org2015-08-18 → 2026-03-27 · 2 obs
● 2026-03-27 19:18:22
●A37.247.32.1622015-08-18 → 2026-03-27 · 2 obs
● 2026-03-27 19:18:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| go4voip.org | ns2.tofco.nl, ns1.tofco.nl | - |
✅ Authoritative Response
Server:37.247.39.150
NS records: ns2.tofco.nl, ns1.tofco.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for go4voip.org (unsigned zone)
⏱️ Timing
Total: 730ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.247.32.162 |
| NS | 2 | ns2.tofco.nl, ns1.tofco.nl |
| MX | 1 | mail.go4voip.org (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:37.247.39.150 ~all |
| SOA | 1 | ns1.tofco.nl hostmaster.go4voip.org |
Analysis
Hierarchy
go4voip.org is parent of mail.go4voip.org.
IP Addresses
go4voip.org points to a single IP: 37.247.32.162.
Name Servers
go4voip.org's delegation is to two name servers ns1.tofco.nl and ns2.tofco.nl.
go4voip.org shares the same name server configuration as other domains, such as milavanmill.nl, fastforwardtrade.com, joos-illustraties.nl, hotel-care.com and meerwaarde2013.nl.
go4voip.org at least partially shares its name servers with other domains, for instance 123ictsolutions.nl, franktimmermans.nl, beheizbarekleidung.de, beheizbarehandschuhe.at and verwarmdewanten.nl.
These name servers are commonly used alongside ns1.123ictsolutions.nl and ns2.123ictsolutions.nl.
Host names with a single IP:
ns1.tofco.nl resolves to 37.247.39.150.
ns2.tofco.nl resolves to 5.9.1.88.
Mail Servers
go4voip.org is served by a single mail server, mail.go4voip.org.
mail.go4voip.org points to IP number 185.103.236.7.