mtlb.academy - robtex.com

mtlb.academy

DNSSEC๐Ÿ”’ Signed (DS record present)
A217.21.190.139๐Ÿ‡ง๐Ÿ‡ช COMBELL-AS217.21.176.0/20 COMBELL Network
PTR217.21.190.139.static.hosted.by.combell.com
NSns1.combell.eu โญ
A2a00:1c98:50::50๐Ÿ‡ง๐Ÿ‡ช COMBELL-AS2a00:1c98:50::/44
A89.44.166.48๐Ÿ‡ง๐Ÿ‡ช COMBELL-AS89.44.166.0/23 Combell Network
PTR89.44.166.48.static.hosted.by.combell-ops.net
NSns3.combell.net
A2a00:1c98::53:1๐Ÿ‡ง๐Ÿ‡ช COMBELL-AS2a00:1c98::/32 COMBELL Network
PTRns3.combell.net
A83.217.73.172๐Ÿ‡ง๐Ÿ‡ช COMBELL-AS83.217.64.0/19 Combell Network
PTRns3.combell.net
NSns4.combell.net
A2001:1598:0:101::3๐Ÿ‡ง๐Ÿ‡ช EASYHOST-COLO-AS2001:1598::/32 Easyhost Network
PTRns4.combell.net
A86.39.202.67๐Ÿ‡ง๐Ÿ‡ช EASYHOST-COLO-AS86.39.128.0/17 Easyhost Network
PTRns4.combell.net
MXmx.mailprotect.be โญ
A178.208.39.140๐Ÿ‡ง๐Ÿ‡ช COMBELL-AS178.208.32.0/19 COMBELL Network
PTRmx.mailprotect.be
A178.208.39.141๐Ÿ‡ง๐Ÿ‡ช COMBELL-AS178.208.32.0/19 COMBELL Network
PTRmx.mailprotect.be
A178.208.39.142๐Ÿ‡ง๐Ÿ‡ช COMBELL-AS178.208.32.0/19 COMBELL Network
PTRmx.mailprotect.be
A178.208.39.143๐Ÿ‡ง๐Ÿ‡ช COMBELL-AS178.208.32.0/19 COMBELL Network
PTRmx.mailprotect.be
MXmx.backup.mailprotect.be(50)
A178.208.39.140๐Ÿ‡ง๐Ÿ‡ช COMBELL-AS178.208.32.0/19 COMBELL Network
PTRmx.mailprotect.be
A178.208.39.141๐Ÿ‡ง๐Ÿ‡ช COMBELL-AS178.208.32.0/19 COMBELL Network
PTRmx.mailprotect.be
A178.208.39.142๐Ÿ‡ง๐Ÿ‡ช COMBELL-AS178.208.32.0/19 COMBELL Network
PTRmx.mailprotect.be
A178.208.39.143๐Ÿ‡ง๐Ÿ‡ช COMBELL-AS178.208.32.0/19 COMBELL Network
PTRmx.mailprotect.be
TXTv=spf1 mx a include:_spf.relay.mailprotect.be ~all
SOAns1.combell.euhostmaster@mtlb.academy serial=1749193313

academy

DNSSEC๐Ÿ”’ Signed (DS record present)
NSv0n0.nic.academy โญ
NSv0n1.nic.academy
NSv0n2.nic.academy
NSv0n3.nic.academy
NSv2n0.nic.academy
NSv2n1.nic.academy
SOAv0n0.nic.academyhostmaster@donuts.email serial=1774552388
โš ๏ธ On DNS blocklist: tif

Same first word

Similar names

DNS History

6 records (6 active, 0 former)

NSns1.combell.euns3.combell.netns4.combell.netMXmx.backup.mailprotect.bemx.mailprotect.beA217.21.190.139
โ—NSns1.combell.eu2026-03-15 โ†’ 2026-03-26 ยท 2 obs
โ— 2026-03-15 22:08:38
โ— 2026-03-26 19:40:58
โ—NSns3.combell.net2026-03-15 โ†’ 2026-03-26 ยท 2 obs
โ— 2026-03-15 22:08:38
โ— 2026-03-26 19:40:58
โ—NSns4.combell.net2026-03-15 โ†’ 2026-03-26 ยท 2 obs
โ— 2026-03-15 22:08:38
โ— 2026-03-26 19:40:58
โ—MXmx.backup.mailprotect.be2026-03-15 โ†’ 2026-03-26 ยท 2 obs
โ— 2026-03-15 22:08:38
โ— 2026-03-26 19:40:58
โ—MXmx.mailprotect.be2026-03-15 โ†’ 2026-03-26 ยท 2 obs
โ— 2026-03-15 22:08:38
โ— 2026-03-26 19:40:58
โ—A217.21.190.1392026-03-15 โ†’ 2026-03-26 ยท 2 obs
โ— 2026-03-15 22:08:38
โ— 2026-03-26 19:40:58

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
academyv0n1.nic.academy, v0n3.nic.academy, v2n1.nic.academy, v0n0.nic.academy...12 records
mtlb.academyns1.combell.eu, ns4.combell.net, ns3.combell.net-

โœ… Authoritative Response

Server:83.217.73.172

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

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 657ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1217.21.190.139
NS3ns3.combell.net, ns4.combell.net...
MX2mx.mailprotect.be (pri: 10), mx.backup.mailprotect.be (pri: 50)
TXT1v=spf1 mx a include:_spf.relay.mailprote
SOA1ns1.combell.eu hostmaster.mtlb.academy

๐Ÿ“Œ Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n1.nic.academy, v0n1.nic.academy, v0n3.nic.academy...)

Analysis

IP Addresses

mtlb.academy resolves to one IP number: 217.21.190.139.

other host names including chiroforum.be, carrement.gent, lokabox.fr, 9860.eu and portexco.be share IP numbers with mtlb.academy.

Name Servers

mtlb.academy is delegated to three name servers ns1.combell.eu, ns3.combell.net and ns4.combell.net.

mtlb.academy at least partially shares name servers with other domains, for instance taxpatria.com, bcop-cbap.be, odysseus.dk, bibliotheekzemst.be and horecaformation.be.

Name servers commonly used together include ns3.european-server.com, ns4.european-server.com, ns1.european-server.eu, ns1.register.be, ns2.register.be, ns3.register.be, ns1.easyhost.be, ns2.easyhost.be and ns3.easyhost.be.

Host names with two IP numbers:

ns1.combell.eu points to: 2a00:1c98:50::50 and 89.44.166.48.

ns3.combell.net points to: 2a00:1c98::53:1 and 83.217.73.172.

ns4.combell.net points to: 2001:1598:0:101::3 and 86.39.202.67.

Mail Servers

Two mail servers handle mtlb.academy: mx.mailprotect.be and mx.backup.mailprotect.be.

mtlb.academy shares the same mail server setup as other domains, for instance hotel-cromagnon.com, reloadfashion.nl, biovox.be, botte.be and groenhulshout.be.

mtlb.academy shares some mail servers with other domains, at least partially, for instance orthodesign.be, patar.be, estee-industries.be, go4it.eu and mskgent.be.

Host names with four IP numbers:

The host names mx.mailprotect.be and mx.backup.mailprotect.be point to: 178.208.39.140, 178.208.39.141, 178.208.39.142 and 178.208.39.143.

Host names that point to 178.208.39.140: mx.mailprotect.be and mx.backup.mailprotect.be.

Host names that point to 178.208.39.141: mx.mailprotect.be and mx.backup.mailprotect.be.

Host names that point to 178.208.39.142: mx.mailprotect.be and mx.backup.mailprotect.be.

Host names that point to 178.208.39.143: mx.mailprotect.be and mx.backup.mailprotect.be.