b-studio.nl - robtex.com

b-studio.nl

DNSSECπŸ”’ Signed (DS record present)
A217.19.237.54πŸ‡§πŸ‡ͺ COMBELL-AS217.19.224.0/20 COMBELL Network Brussels, Belgium
PTR217.19.237.54.static.hosted.by.combell.com
NSns3.european-server.com ⭐ ⚠️ Not in parent delegation
A2a00:1c98::53:1πŸ‡§πŸ‡ͺ COMBELL-AS2a00:1c98::/32 COMBELL Network
PTRns3.combell.net
A83.217.73.172πŸ‡§πŸ‡ͺ COMBELL-AS83.217.64.0/19 Combell Network
PTRns3.combell.net
NSns1.combell.eu ⚠️ Not in zone NS records
A2a00:1c98:50::50πŸ‡§πŸ‡ͺ COMBELL-AS2a00:1c98:50::/44
A89.44.166.48πŸ‡§πŸ‡ͺ COMBELL-AS89.44.166.0/23 Combell Network
PTR89.44.166.48.static.hosted.by.combell-ops.net
NSns1.european-server.eu ⚠️ Not in parent delegation
A2a00:1c98:50::50πŸ‡§πŸ‡ͺ COMBELL-AS2a00:1c98:50::/44
A89.44.166.48πŸ‡§πŸ‡ͺ COMBELL-AS89.44.166.0/23 Combell Network
PTR89.44.166.48.static.hosted.by.combell-ops.net
NSns3.combell.net ⚠️ Not in zone NS records
A2a00:1c98::53:1πŸ‡§πŸ‡ͺ COMBELL-AS2a00:1c98::/32 COMBELL Network
PTRns3.combell.net
A83.217.73.172πŸ‡§πŸ‡ͺ COMBELL-AS83.217.64.0/19 Combell Network
PTRns3.combell.net
NSns4.combell.net ⚠️ Not in zone NS records
A2001:1598:0:101::3πŸ‡§πŸ‡ͺ EASYHOST-COLO-AS2001:1598::/32 Easyhost Network
PTRns4.combell.net
A86.39.202.67πŸ‡§πŸ‡ͺ EASYHOST-COLO-AS86.39.128.0/17 Easyhost Network
PTRns4.combell.net
NSns4.european-server.com ⚠️ Not in parent delegation
A2001:1598:0:101::3πŸ‡§πŸ‡ͺ EASYHOST-COLO-AS2001:1598::/32 Easyhost Network
PTRns4.combell.net
A86.39.202.67πŸ‡§πŸ‡ͺ EASYHOST-COLO-AS86.39.128.0/17 Easyhost Network
PTRns4.combell.net
MXmx1-eu1.ppe-hosted.com ⭐
A91.209.104.155πŸ‡ΊπŸ‡Έ PROOFPOINT-ASN-EU91.209.104.0/24 route originated by PROOFPOINT
PTRmx1-eu1.ppe-hosted.com
A185.132.181.16πŸ‡¬πŸ‡§ PROOFPOINT-ASN-EU185.132.181.0/24
PTRmx1-eu1.ppe-hosted.com
MXmx2-eu1.ppe-hosted.com(10)
A91.209.104.156πŸ‡ΊπŸ‡Έ PROOFPOINT-ASN-EU91.209.104.0/24 route originated by PROOFPOINT
PTRmx2-eu1.ppe-hosted.com
A185.132.181.17πŸ‡¬πŸ‡§ PROOFPOINT-ASN-EU185.132.181.0/24
PTRmx2-eu1.ppe-hosted.com
TXTv=DMARC1;p=reject;rua=mailto:dmarc@bruns.nl;ruf=mailto:dmarc@bruns.nl;fo=1
TXTppe-128546cacdc4952ee812ff190b7848e43e589144
TXTMS=ms56089953
TXTv=spf1 include:_spf.bruns.nl -all
SOAns3.european-server.comhostmaster@b-studio.nl serial=1708597869

nl

DNSSECπŸ”’ Signed (DS record present)
NSns1.dns.nl ⭐
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-08-07 05:30:02 +0000 (EPOCH 1786080602)
SOAns1.dns.nldns@sidn.nl 2026-08-07 #11

Same first word

Similar names

DNS History

9 records (9 active, 0 former)

NSns1.combell.euns1.european-server.euns3.combell.netns3.european-server.comns4.combell.netns4.european-server.comMXmx1-eu1.ppe-hosted.commx2-eu1.ppe-hosted.comA217.19.237.54
●NSns1.combell.eu2026-06-24 β†’ 2026-08-07 Β· 2 obs
● 2026-06-24 13:10:52
● 2026-08-07 06:43:16
●NSns1.european-server.eu2026-06-24 β†’ 2026-08-07 Β· 2 obs
● 2026-06-24 13:10:52
● 2026-08-07 06:43:16
●NSns3.combell.net2026-06-24 β†’ 2026-08-07 Β· 2 obs
● 2026-06-24 13:10:52
● 2026-08-07 06:43:16
●NSns3.european-server.com2026-06-24 β†’ 2026-08-07 Β· 2 obs
● 2026-06-24 13:10:52
● 2026-08-07 06:43:16
●NSns4.combell.net2026-06-24 β†’ 2026-08-07 Β· 2 obs
● 2026-06-24 13:10:52
● 2026-08-07 06:43:16
●NSns4.european-server.com2026-06-24 β†’ 2026-08-07 Β· 2 obs
● 2026-06-24 13:10:52
● 2026-08-07 06:43:16
●MXmx1-eu1.ppe-hosted.com2026-06-24 β†’ 2026-08-07 Β· 2 obs
● 2026-06-24 13:10:52
● 2026-08-07 06:43:16
●MXmx2-eu1.ppe-hosted.com2026-06-24 β†’ 2026-08-07 Β· 2 obs
● 2026-06-24 13:10:52
● 2026-08-07 06:43:16
●A217.19.237.542026-06-24 β†’ 2026-08-07 Β· 2 obs
● 2026-06-24 13:10:52
● 2026-08-07 06:43:16

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
nlns1.dns.nl, ns3.dns.nl, ns4.dns.nl-
b-studio.nlns1.combell.eu, ns3.combell.net, ns4.combell.net-

βœ… Authoritative Response

Server:83.217.73.172

NS records: ns1.combell.eu, ns3.combell.net, ns4.combell.net

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 779ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1217.19.237.54
NS3ns4.european-server.com, ns1.european-server.eu...
MX2mx2-eu1.ppe-hosted.com (pri: 10), mx1-eu1.ppe-hosted.com (pri: 0)
TXT4v=spf1 include:_spf.bruns.nl -all, MS=ms56089953...
SOA1ns3.european-server.com hostmaster.b-stu

Analysis

IP Addresses

b-studio.nl resolves to one IP address: 217.19.237.54.

www.jaegher.com, nolduszebrafish.com, besixred.be and two other host names share IP numbers with b-studio.nl.

Name Servers

DNS for b-studio.nl is handled by 6 name servers: ns3.european-server.com, ns4.european-server.com, ns1.combell.eu and 3 others.

There is at least partial name server overlap between b-studio.nl and other domains β€” multituin.be, dutchphpconference.nl, e-grafisch.be and two more among them.

These name servers regularly appear alongside ns3.combell.net, ns4.combell.net, ns1.european-server.eu and 3 other name servers in NS record sets.

Hostnames that resolve to two IP addresses:

ns3.european-server.com has two IP addresses: 83.217.73.172 and 2a00:1c98::53:1.

ns4.european-server.com has two IP addresses: 86.39.202.67 and 2001:1598:0:101::3.

ns1.combell.eu has two IP addresses: 89.44.166.48 and 2a00:1c98:50::50.

ns1.european-server.eu has two IP addresses: 89.44.166.48 and 2a00:1c98:50::50.

ns3.combell.net has two IP addresses: 83.217.73.172 and 2a00:1c98::53:1.

ns4.combell.net has two IP addresses: 86.39.202.67 and 2001:1598:0:101::3.

Host names pointing to 2a00:1c98::53:1 IP addresses: ns3.european-server.com and ns3.combell.net.

Host names pointing to 83.217.73.172 IP addresses: ns3.european-server.com and ns3.combell.net.

Host names pointing to 2001:1598:0:101::3 IP addresses: ns4.european-server.com and ns4.combell.net.

Host names pointing to 86.39.202.67 IP addresses: ns4.european-server.com and ns4.combell.net.

Host names pointing to 2a00:1c98:50::50 IP addresses: ns1.combell.eu and ns1.european-server.eu.

Host names pointing to 89.44.166.48 IP addresses: ns1.combell.eu and ns1.european-server.eu.

Mail Servers

Mail for b-studio.nl is handled by two mail servers β€” mx1-eu1.ppe-hosted.com and mx2-eu1.ppe-hosted.com.

b-studio.nl uses an identical mail server configuration to several other domains β€” among them cognadev.com, gmo-ni.com, cafebonmarche.be and two more.

b-studio.nl has at least partial mail server overlap with other domains such as dufour-energy.com, eenmdc.ae, comptoirsrichard.fr and two more.

mx1-eu1.ppe-hosted.com directs to 91.209.104.155 and 185.132.181.16. mx2-eu1.ppe-hosted.com directs to 91.209.104.156 and 185.132.181.17. Each host name carries two IP addresses.