rubcom.com - robtex.com

rubcom.com

DNSSEC⚠️ Not signed
A94.231.103.127🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S
PTRlinux109.unoeuro.com
NSns1.simply.com ⭐
A2a02:2339:1:15c::4562:4562🇩🇰 team-blue-denmark2a02:2339::/36
PTRns1.simply.com
A91.197.248.78🇩🇰 team-blue-denmark91.197.248.0/22
PTRns1.simply.com
NSns2.simply.com
A2a02:2339:4006:101::4562:4562🇩🇰 team-blue-denmark2a02:2339:4000::/34
PTRns2.simply.com
A185.25.141.15🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S
PTRns2.simply.com
NSns3.simply.com
A91.197.248.79🇩🇰 team-blue-denmark91.197.248.0/22
PTRns3.simply.com
NSns4.simply.com
A91.197.248.80🇩🇰 team-blue-denmark91.197.248.0/22
PTRns4.simply.com
MXmx.simply.com ⭐
A94.231.106.20🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S
PTRmx.simply.com
TXTv=spf1 include:spf.simply.com -all
SOAns1.simply.comhostmaster@simply.com 2026-04-29 #0

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=1778340216

Same first word

rubcom.com
rubcom.ch
rubcom.de

Similar names

burcom.com
brocum.com
bromuc.de
broumc.com
burcom.se
burcom.com.au
urbcom.net
burcom.ru
burcom.de
burmco.com
brumoc.ch
ocrumb.com
buromc.nl
comurb.org
mocurb.com
urbcom.de
cumbro.com
cobrum.com
brucom.co.uk
burcom.co.uk
brucom.com
bumcro.com
cumbor.com
borcum.com
mcbrou.com
comurb.com.br
urbcom.com
combur.com
combru.com
combur.de
bromuc.com
buromc.com

DNS History

24 records (6 active, 18 former)

20162017201820192020202120222023202420252026NSns1.simply.comns2.simply.comns3.simply.comns4.simply.comns1.gratisdns.dkns1.unoeuro.comns2.gratisdns.dkns2.unoeuro.comns3.gratisdns.dkns3.unoeuro.comns4.gratisdns.dkns4.unoeuro.comns5.gratisdns.dkMXmx.simply.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comrubcom-com.mail.protection.outlook.comA94.231.103.127178.21.134.106
○NSns1.gratisdns.dk2015-09-01 → 2016-05-18 · 4 obs
● 2015-09-01 13:47:58
● 2016-05-18 09:53:28
○ 2016-06-05 00:58:38
○ 2026-05-09 15:39:48
●NSns1.simply.com2026-05-09 → 2026-05-09 · 2 obs
○ 2018-05-19 08:04:32
● 2026-05-09 15:39:48
○NSns1.unoeuro.com2016-06-05 → 2018-05-19 · 4 obs
○ 2016-05-18 09:53:28
● 2016-06-05 00:58:38
● 2018-05-19 08:04:32
○ 2026-05-09 15:39:48
○NSns2.gratisdns.dk2015-09-01 → 2016-05-18 · 4 obs
● 2015-09-01 13:47:58
● 2016-05-18 09:53:28
○ 2016-06-05 00:58:38
○ 2026-05-09 15:39:48
●NSns2.simply.com2026-05-09 → 2026-05-09 · 2 obs
○ 2018-05-19 08:04:32
● 2026-05-09 15:39:48
○NSns2.unoeuro.com2016-06-05 → 2018-05-19 · 4 obs
○ 2016-05-18 09:53:28
● 2016-06-05 00:58:38
● 2018-05-19 08:04:32
○ 2026-05-09 15:39:48
○NSns3.gratisdns.dk2015-09-01 → 2016-05-18 · 4 obs
● 2015-09-01 13:47:58
● 2016-05-18 09:53:28
○ 2016-06-05 00:58:38
○ 2026-05-09 15:39:48
●NSns3.simply.com2026-05-09 → 2026-05-09 · 2 obs
○ 2018-05-19 08:04:32
● 2026-05-09 15:39:48
○NSns3.unoeuro.com2016-06-05 → 2018-05-19 · 4 obs
○ 2016-05-18 09:53:28
● 2016-06-05 00:58:38
● 2018-05-19 08:04:32
○ 2026-05-09 15:39:48
○NSns4.gratisdns.dk2015-09-01 → 2016-05-18 · 4 obs
● 2015-09-01 13:47:58
● 2016-05-18 09:53:28
○ 2016-06-05 00:58:38
○ 2026-05-09 15:39:48
●NSns4.simply.com2026-05-09 → 2026-05-09 · 2 obs
○ 2018-05-19 08:04:32
● 2026-05-09 15:39:48
○NSns4.unoeuro.com2016-06-05 → 2018-05-19 · 4 obs
○ 2016-05-18 09:53:28
● 2016-06-05 00:58:38
● 2018-05-19 08:04:32
○ 2026-05-09 15:39:48
○NSns5.gratisdns.dk2015-09-01 → 2016-05-18 · 4 obs
● 2015-09-01 13:47:58
● 2016-05-18 09:53:28
○ 2016-06-05 00:58:38
○ 2026-05-09 15:39:48
○MXalt1.aspmx.l.google.com2015-09-01 → 2016-05-18 · 4 obs
● 2015-09-01 13:47:58
● 2016-05-18 09:53:28
○ 2016-06-05 00:58:38
○ 2026-05-09 15:39:48
○MXalt2.aspmx.l.google.com2015-09-01 → 2016-05-18 · 4 obs
● 2015-09-01 13:47:58
● 2016-05-18 09:53:28
○ 2016-06-05 00:58:38
○ 2026-05-09 15:39:48
○MXaspmx.l.google.com2015-09-01 → 2016-05-18 · 4 obs
● 2015-09-01 13:47:58
● 2016-05-18 09:53:28
○ 2016-06-05 00:58:38
○ 2026-05-09 15:39:48
○MXaspmx2.googlemail.com2015-09-01 → 2016-05-18 · 4 obs
● 2015-09-01 13:47:58
● 2016-05-18 09:53:28
○ 2016-06-05 00:58:38
○ 2026-05-09 15:39:48
○MXaspmx3.googlemail.com2015-09-01 → 2016-05-18 · 4 obs
● 2015-09-01 13:47:58
● 2016-05-18 09:53:28
○ 2016-06-05 00:58:38
○ 2026-05-09 15:39:48
○MXaspmx4.googlemail.com2015-09-01 → 2016-05-18 · 4 obs
● 2015-09-01 13:47:58
● 2016-05-18 09:53:28
○ 2016-06-05 00:58:38
○ 2026-05-09 15:39:48
○MXaspmx5.googlemail.com2015-09-01 → 2016-05-18 · 4 obs
● 2015-09-01 13:47:58
● 2016-05-18 09:53:28
○ 2016-06-05 00:58:38
○ 2026-05-09 15:39:48
●MXmx.simply.com2026-05-09 → 2026-05-09 · 2 obs
○ 2018-05-19 08:04:32
● 2026-05-09 15:39:48
○MXrubcom-com.mail.protection.outlook.com2016-06-05 → 2018-05-19 · 4 obs
○ 2016-05-18 09:53:28
● 2016-06-05 00:58:38
● 2018-05-19 08:04:32
○ 2026-05-09 15:39:48
○A178.21.134.1062015-09-01 → 2016-05-18 · 4 obs
● 2015-09-01 13:47:58
● 2016-05-18 09:53:28
○ 2016-06-05 00:58:38
○ 2026-05-09 15:39:48
●A94.231.103.1272016-06-05 → 2026-05-09 · 3 obs
○ 2016-05-18 09:53:28
● 2016-06-05 00:58:38
● 2026-05-09 15:39:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net...-
rubcom.comns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com6 records

✅ Authoritative Response

Server:91.197.248.78

NS records: ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 597ms | Queries: -

📄 Records

TypeCountSample Data
A194.231.103.127
NS4ns2.simply.com, ns1.simply.com...
MX1mx.simply.com (pri: 10)
TXT1v=spf1 include:spf.simply.com -all
SOA1ns1.simply.com hostmaster.simply.com

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.simply.com, ns1.simply.com, ns2.simply.com...)

Analysis

IP Addresses

rubcom.com resolves to a single IP address: 94.231.103.127.

Other host names including cptest.dk, 2cnetworks.dk, nesnomis.dk, laboutique.dk and mail1.rcb.dk share IP numbers with rubcom.com.

Name Servers

rubcom.com is delegated to four name servers: ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.

rubcom.com at least partially shares name servers with other domains, including broland.dk, trinitech.dk, sprii.shop, hans-flygge.dk and prestamosrapidosweb.es.

Host names with two IP numbers: ns1.simply.com points to 2a02:2339:1:15c::4562:4562 and 91.197.248.78; ns2.simply.com points to 2a02:2339:4006:101::4562:4562 and 185.25.141.15.

Host names with one IP number: ns3.simply.com points to 91.197.248.79; ns4.simply.com points to 91.197.248.80.

Mail Servers

rubcom.com is handled by a single mail server, mx.simply.com.

rubcom.com shares its mail server setup with other domains, including gamecastle.dk, trykonline.dk, bram.nu, r-k.dk and olsen.red.

rubcom.com shares some mail servers with other domains, at least partially, for instance provstgaard.dk.

mx.simply.com points to a single IP: 94.231.106.20.