studiostof.com - robtex.com
studiostof.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776014382 | ||||||
Same first word
studiostof.nl |
studiostof.com |
Similar names
DNS History
10 records (7 active, 3 former)
●NSintention.ns01.nl2016-12-15 → 2026-04-12 · 2 obs
● 2026-04-12 17:29:38
●NSintention.ns02.nl2016-12-15 → 2026-04-12 · 2 obs
● 2026-04-12 17:29:38
●NSintention.ns03.nl2016-12-15 → 2026-04-12 · 2 obs
● 2026-04-12 17:29:38
●NSintention.ns04.org2016-12-15 → 2026-04-12 · 2 obs
● 2026-04-12 17:29:38
○MXfilter.spamcluster.nl2016-12-15 → 2017-10-13 · 4 obs
● 2017-10-13 09:16:14
○ 2026-04-07 03:05:20
○ 2026-04-12 17:29:38
●MXspamfw.mailport.nl2026-04-07 → 2026-04-12 · 3 obs
● 2026-04-07 03:05:20
● 2026-04-12 17:29:38
●A2001:678:be4:9::302026-04-07 → 2026-04-12 · 3 obs
● 2026-04-07 03:05:20
● 2026-04-12 17:29:38
○A2001:828:452::103:282017-10-13 → 2017-10-13 · 4 obs
● 2017-10-13 09:16:14
○ 2026-04-07 03:05:20
○ 2026-04-12 17:29:38
○A87.239.8.282016-12-15 → 2017-10-13 · 4 obs
● 2017-10-13 09:16:14
○ 2026-04-07 03:05:20
○ 2026-04-12 17:29:38
●A87.239.9.302026-04-07 → 2026-04-12 · 3 obs
● 2026-04-07 03:05:20
● 2026-04-12 17:29:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| studiostof.com | intention.ns01.nl, intention.ns02.nl, intention.ns03.nl, intention.ns04.org | - |
✅ Authoritative Response
Server:87.239.8.2
NS records: intention.ns01.nl, intention.ns02.nl, intention.ns03.nl, intention.ns04.org
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 835ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.239.9.30 |
| AAAA | 1 | 2001:678:be4:9::30 |
| NS | 4 | intention.ns03.nl, intention.ns04.org... |
| MX | 1 | spamfw.mailport.nl (pri: 10) |
| TXT | 1 | v=spf1 mx a include:spf.spamcluster.nl ~ |
| SOA | 1 | intention.ns01.nl hostmaster.intention.n |
Analysis
IP Addresses
studiostof.com resolves to two IP numbers: 2001:678:be4:9::30 and 87.239.9.30.
Other host names, for instance avital-portals.nl, gelan.nl, *.sinterfun.nl, www.sherart.nl and lancelot-telecom.nl share IP numbers with studiostof.com.
Name Servers
studiostof.com's delegation is handled by four name servers: intention.ns01.nl, intention.ns02.nl, intention.ns03.nl and intention.ns04.org.
studiostof.com partially shares name servers with other domains; examples include jeanmaire.nl, tijdrevolutie.nl, radarscholen.nu, optekamp.nl and koffiebekersbedrukken.com.
Host names with two IPs:
intention.ns01.nl points to 2001:678:be4:8::2 and 87.239.8.2
intention.ns02.nl points to 2001:678:be4:9::3 and 87.239.9.3
intention.ns03.nl points to 2a04:3544:1000:1510:8cc4:acff:fe62:1dad and 85.9.219.98
intention.ns04.org points to 2600:3c00::f03c:91ff:feae:2d59 and 198.58.97.69
Mail Servers
studiostof.com is handled by a single mail server, spamfw.mailport.nl.
studiostof.com has the same mail server setup as other domains, including calibradreamteam.nl, vrij.info, rstrijbosch.nl, jejujo-land.nl and firstface.net.
Some mail servers are shared between studiostof.com and other domains, for example twindis.nl.
Host name spamfw.mailport.nl points to six IP numbers: 2001:678:be4:8::67, 2001:678:be4:8::70, 2001:678:be4:8::71, 87.239.8.67, 87.239.8.70 and 87.239.8.71.