qrub.com - robtex.com

qrub.com

DNSSEC🔒 Signed (DS record present)
A217.19.237.54🇧🇪 COMBELL-AS217.19.224.0/20 COMBELL Network Brussels, Belgium
PTR217.19.237.54.static.hosted.by.combell.com
NSns3.european-server.com ⭐
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.european-server.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.european-server.com
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
SOAns3.european-server.comhostmaster@qrub.com serial=1669488863

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774788832

Same first word

qrub.com
qrub.eu

Similar names

ubrq.cn
qubr.co.nz
qurb.ru
ruqb.com
bruq.store
ubqr.cn
qubr.com
ubrq.com
brqu.cn
qurb.de

DNS History

18 records (6 active, 12 former)

200920112013201520172019202120232025NSns1.european-server.euns3.european-server.comns4.european-server.comdns1.name-services.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.comns1.plenso.bens2.plenso.bens3.plenso.bens4.plenso.beMXmx.backup.mailprotect.bemx.mailprotect.bemail.qrub.comA217.19.237.54216.52.184.24381.95.114.17
○NSdns1.name-services.com2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 23:39:22
○ 2015-08-28 13:57:24
○ 2026-03-29 13:22:32
○NSdns2.name-services.com2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 23:39:22
○ 2015-08-28 13:57:24
○ 2026-03-29 13:22:32
○NSdns3.name-services.com2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 23:39:22
○ 2015-08-28 13:57:24
○ 2026-03-29 13:22:32
○NSdns4.name-services.com2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 23:39:22
○ 2015-08-28 13:57:24
○ 2026-03-29 13:22:32
○NSdns5.name-services.com2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 23:39:22
○ 2015-08-28 13:57:24
○ 2026-03-29 13:22:32
●NSns1.european-server.eu2026-03-18 → 2026-03-29 · 3 obs
○ 2017-05-09 05:52:50
● 2026-03-18 07:41:04
● 2026-03-29 13:22:32
○NSns1.plenso.be2015-08-28 → 2017-05-09 · 5 obs
○ 2008-03-15 23:39:22
● 2015-08-28 13:57:24
● 2017-05-09 05:52:50
○ 2026-03-18 07:41:04
○ 2026-03-29 13:22:32
○NSns2.plenso.be2015-08-28 → 2017-05-09 · 5 obs
○ 2008-03-15 23:39:22
● 2015-08-28 13:57:24
● 2017-05-09 05:52:50
○ 2026-03-18 07:41:04
○ 2026-03-29 13:22:32
●NSns3.european-server.com2026-03-18 → 2026-03-29 · 3 obs
○ 2017-05-09 05:52:50
● 2026-03-18 07:41:04
● 2026-03-29 13:22:32
○NSns3.plenso.be2015-08-28 → 2017-05-09 · 5 obs
○ 2008-03-15 23:39:22
● 2015-08-28 13:57:24
● 2017-05-09 05:52:50
○ 2026-03-18 07:41:04
○ 2026-03-29 13:22:32
●NSns4.european-server.com2026-03-18 → 2026-03-29 · 3 obs
○ 2017-05-09 05:52:50
● 2026-03-18 07:41:04
● 2026-03-29 13:22:32
○NSns4.plenso.be2015-08-28 → 2017-05-09 · 5 obs
○ 2008-03-15 23:39:22
● 2015-08-28 13:57:24
● 2017-05-09 05:52:50
○ 2026-03-18 07:41:04
○ 2026-03-29 13:22:32
○MXmail.qrub.com2015-08-28 → 2017-05-09 · 5 obs
○ 2008-03-15 23:39:22
● 2015-08-28 13:57:24
● 2017-05-09 05:52:50
○ 2026-03-18 07:41:04
○ 2026-03-29 13:22:32
●MXmx.backup.mailprotect.be2026-03-18 → 2026-03-29 · 3 obs
○ 2017-05-09 05:52:50
● 2026-03-18 07:41:04
● 2026-03-29 13:22:32
●MXmx.mailprotect.be2026-03-18 → 2026-03-29 · 3 obs
○ 2017-05-09 05:52:50
● 2026-03-18 07:41:04
● 2026-03-29 13:22:32
○A216.52.184.2432008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 23:39:22
○ 2015-08-28 13:57:24
○ 2026-03-29 13:22:32
●A217.19.237.542026-03-18 → 2026-03-29 · 3 obs
○ 2017-05-09 05:52:50
● 2026-03-18 07:41:04
● 2026-03-29 13:22:32
○A81.95.114.172015-08-28 → 2017-05-09 · 5 obs
○ 2008-03-15 23:39:22
● 2015-08-28 13:57:24
● 2017-05-09 05:52:50
○ 2026-03-18 07:41:04
○ 2026-03-29 13:22:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net...-
qrub.comns3.european-server.com, ns4.european-server.com4 records

✅ Authoritative Response

Server:86.39.202.67

NS records: ns3.european-server.com, ns4.european-server.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 497ms | Queries: -

📄 Records

TypeCountSample Data
A1217.19.237.54
NS3ns4.european-server.com, ns3.european-server.com...
MX2mx.backup.mailprotect.be (pri: 50), mx.mailprotect.be (pri: 10)
SOA1ns3.european-server.com hostmaster.qrub.

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns3.european-server.com, ns3.european-server.com, ns4.european-server.com...)

Analysis

IP Addresses

qrub.com points to an IP address: 217.19.237.54.

other host names include trusted.be, douterloigne.de, www.ucbccpa.com, martin-sport.be and panzer1946.com; they share IP numbers with qrub.com.

Name Servers

qrub.com is delegated to three name servers ns3.european-server.com, ns4.european-server.com and ns1.european-server.eu.

qrub.com at least partially shares name servers with other domains, for instance prmco.be, hognoul.be, geerardyn.be, goldshop.be and bienca.be.

These name servers are commonly used alongside ns3.combell.net, ns4.combell.net and ns1.combell.eu.

Host names with two IP numbers:

ns3.european-server.com points to 2a00:1c98::53:1 and 83.217.73.172; ns4.european-server.com points to 2001:1598:0:101::3 and 86.39.202.67; ns1.european-server.eu points to 2a00:1c98:50::50 and 89.44.166.48.

Mail Servers

qrub.com is handled by two mail servers: mx.mailprotect.be and mx.backup.mailprotect.be.

qrub.com uses the same mail server setup as other domains, for instance emeka.be, abia.be, websitepreview.be, rarakango.com and tombevers.be.

qrub.com shares at least partially some mail servers with other domains, for instance josworld.org, delta-waterontkalkers.be, robapharma.com, keor-titres-services.be and predictor.info.

Host names with four IP numbers

mx.mailprotect.be points to 178.208.39.140, 178.208.39.141, 178.208.39.142 and 178.208.39.143

mx.backup.mailprotect.be points to 178.208.39.140, 178.208.39.141, 178.208.39.142 and 178.208.39.143

Host names pointing to 178.208.39.140: mx.mailprotect.be and mx.backup.mailprotect.be

Host names pointing to 178.208.39.141: mx.mailprotect.be and mx.backup.mailprotect.be

Host names pointing to 178.208.39.142: mx.mailprotect.be and mx.backup.mailprotect.be

Host names pointing to 178.208.39.143: mx.mailprotect.be and mx.backup.mailprotect.be