simbox.be - dns.ninja

simbox.be

DNSSEC🔒 Signed (DS record present)
A217.21.190.139🇧🇪 COMBELL-AS217.21.176.0/20 COMBELL Network
PTR217.21.190.139.static.hosted.by.combell.com
NSns3.combell.net
A2a00:1c98::53:1🇧🇪 COMBELL-AS2a00:1c98::/32 COMBELL Network
PTRns3.combell.net
A83.217.73.172🇧🇪 COMBELL-AS83.217.64.0/19 Combell Network
PTRns3.combell.net
NSns1.combell.eu ⚠️ Not in parent delegation
A2a00:1c98:50::50🇧🇪 COMBELL-AS2a00:1c98:50::/44
A89.44.166.48🇧🇪 COMBELL-AS89.44.166.0/23 Combell Network
PTR89.44.166.48.static.hosted.by.combell-ops.net
NSns4.combell.net
A2001:1598:0:101::3🇧🇪 EASYHOST-COLO-AS2001:1598::/32 Easyhost Network
PTRns4.combell.net
A86.39.202.67🇧🇪 EASYHOST-COLO-AS86.39.128.0/17 Easyhost Network
PTRns4.combell.net
MXmx.mailprotect.be
A178.208.39.140🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network
PTRmx.mailprotect.be
A178.208.39.141🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network
PTRmx.mailprotect.be
A178.208.39.142🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network
PTRmx.mailprotect.be
A178.208.39.143🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network
PTRmx.mailprotect.be
MXmx.backup.mailprotect.be(50)
A178.208.39.140🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network
PTRmx.mailprotect.be
A178.208.39.141🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network
PTRmx.mailprotect.be
A178.208.39.142🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network
PTRmx.mailprotect.be
A178.208.39.143🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network
PTRmx.mailprotect.be
TXTv=spf1 mx a include:_spf.relay.mailprotect.be ~all
SOAns3.combell.nethostmaster@simbox.be serial=1689924250

be

DNSSEC🔒 Signed (DS record present)
NSa.nsset.be
NSb.nsset.be
NSc.nsset.be
NSd.nsset.be
NSy.nsset.be
NSz.nsset.be
SOAa.nsset.bebe-hostmaster@dnsbelgium.be serial=1028252837

Same first word

Similar names

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSns1.combell.euns3.combell.netns4.combell.netns1.jaan.bens2.jaan.beMXmx.backup.mailprotect.bemx.mailprotect.bemail.simbox.beA217.21.190.13985.158.210.17
NSns1.combell.eu2026-03-29 → 2026-07-10 · 3 obs
○ 2017-07-06 04:36:20
● 2026-03-29 09:51:58
● 2026-07-10 19:40:12
NSns1.jaan.be2015-08-12 → 2016-11-01 · 4 obs
● 2015-08-12 20:42:46
● 2016-11-01 00:42:36
○ 2017-07-06 04:36:20
○ 2026-07-10 19:40:12
NSns2.jaan.be2015-08-12 → 2016-11-01 · 4 obs
● 2015-08-12 20:42:46
● 2016-11-01 00:42:36
○ 2017-07-06 04:36:20
○ 2026-07-10 19:40:12
NSns3.combell.net2026-03-29 → 2026-07-10 · 3 obs
○ 2017-07-06 04:36:20
● 2026-03-29 09:51:58
● 2026-07-10 19:40:12
NSns4.combell.net2026-03-29 → 2026-07-10 · 3 obs
○ 2017-07-06 04:36:20
● 2026-03-29 09:51:58
● 2026-07-10 19:40:12
MXmail.simbox.be2015-08-12 → 2016-11-01 · 4 obs
● 2015-08-12 20:42:46
● 2016-11-01 00:42:36
○ 2017-07-06 04:36:20
○ 2026-07-10 19:40:12
MXmx.backup.mailprotect.be2026-03-29 → 2026-07-10 · 3 obs
○ 2017-07-06 04:36:20
● 2026-03-29 09:51:58
● 2026-07-10 19:40:12
MXmx.mailprotect.be2026-03-29 → 2026-07-10 · 3 obs
○ 2017-07-06 04:36:20
● 2026-03-29 09:51:58
● 2026-07-10 19:40:12
A217.21.190.1392026-03-29 → 2026-07-10 · 3 obs
○ 2017-07-06 04:36:20
● 2026-03-29 09:51:58
● 2026-07-10 19:40:12
A85.158.210.172015-08-12 → 2016-11-01 · 4 obs
● 2015-08-12 20:42:46
● 2016-11-01 00:42:36
○ 2017-07-06 04:36:20
○ 2026-07-10 19:40:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bea.nsset.be, b.nsset.be, c.nsset.be, d.nsset.be...-
simbox.bens3.combell.net, ns4.combell.net-

✅ Authoritative Response

Server:86.39.202.67

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 666ms | Queries: -

📄 Records

TypeCountSample Data
A1217.21.190.139
NS3ns4.combell.net, ns3.combell.net...
MX2mx.backup.mailprotect.be (pri: 50), mx.mailprotect.be (pri: 10)
TXT1v=spf1 mx a include:_spf.relay.mailprote
SOA1ns3.combell.net hostmaster.simbox.be

Analysis

IP Addresses

simbox.be has exactly one IP address — 217.21.190.139.

ubels.be, rto0.be, immotime.eu plus two other host names have IP numbers in common with simbox.be.

Name Servers

The authoritative name servers for simbox.be are ns1.combell.eu, ns3.combell.net and ns4.combell.net — three in total.

At least some of simbox.be's name servers are shared with other domains, for example arc.eu, takeldienstmichiels.be, grindhouse.be and two more.

These name servers tend to co-occur with ns3.european-server.com, ns4.european-server.com, ns1.european-server.eu and 3 other name servers in the same DNS delegations.

ns1.combell.eu, ns3.combell.net and ns4.combell.net all resolve to exactly two IP numbers apiece: ns1.combell.eu89.44.166.48 and 2a00:1c98:50::50; ns3.combell.net83.217.73.172 and 2a00:1c98::53:1; ns4.combell.net86.39.202.67 and 2001:1598:0:101::3.

Mail Servers

simbox.be uses two mail servers, mx.mailprotect.be and mx.backup.mailprotect.be.

The mail server setup of simbox.be matches that of other domains such as formuler.nl, wodkadays.com, stemcel.be and two others.

At least some of the mail servers used by simbox.be are shared with other domains: horecamagazine.be, artica.be, 4sport.nu and two others among them.

Both mx.mailprotect.be and mx.backup.mailprotect.be resolve to four IP addresses: mx.mailprotect.be points to 178.208.39.140, 178.208.39.141, 178.208.39.142 and 178.208.39.143 while mx.backup.mailprotect.be resolves to 178.208.39.140, 178.208.39.141, 178.208.39.142 and 178.208.39.143.

Both mx.mailprotect.be and mx.backup.mailprotect.be resolve to 178.208.39.140 IP addresses each.

Both mx.mailprotect.be and mx.backup.mailprotect.be resolve to 178.208.39.141 IP addresses each.

Both mx.mailprotect.be and mx.backup.mailprotect.be resolve to 178.208.39.142 IP addresses each.

Both mx.mailprotect.be and mx.backup.mailprotect.be resolve to 178.208.39.143 IP addresses each.