mail.kubicum.com - robtex.com

mail.kubicum.com

DNSSEC⚠️ Not signed
A2a03:b0c0:2:f0::1f9:6001🇳🇱 DIGITALOCEAN2a03:b0c0:2::/48 DigitalOcean
PTRmail.kubicum.com
A134.209.203.51🇳🇱 DIGITALOCEAN134.209.192.0/20 DigitalOcean

kubicum.com

DNSSEC⚠️ Not signed
A2a03:b0c0:2:f0::44c:8001🇳🇱 DIGITALOCEAN2a03:b0c0:2::/48 DigitalOcean
A134.209.86.93🇳🇱 DIGITALOCEAN134.209.80.0/20 DigitalOcean
NSns1.digitalocean.com ⭐
NSns2.digitalocean.com
NSns3.digitalocean.com
MXmail.kubicum.com ⭐
TXTv=spf1 ip4:134.209.203.51 ip6:2a03:b0c0:2:f0::1f9:6001 -all
TXTgoogle-site-verification=crkB1fOxo0R0BsiFB2X0AqUc84bhfdi8reFadM50JjI
SOAns1.digitalocean.comhostmaster@kubicum.com serial=1773473336

PTR for

1.0.0.6.9.f.1.0.0.0.0.0.0.0.0.0.0.f.0.0.2.0.0.0.0.c.0.b.3.0.a.2.ip6.arpa
51.203.209.134.in-addr.arpa

MX for

kubicum.com

Same first word

mail.pf
mail.com.mx
mail.uy
mail.gt
mail.training
mail.cd
mail.in.ua
mail.cx
mail.gm
mail.su
mail.toshiba
mail.hosting
mail.net.tr
mail.fm
mail.mil
mail.f5.si
mail.party
mail.tax
mail.coop
mail.directory
mail.freemyip.com
mail.com.tw
mail.hk.com
mail.mh
mail.gov.mw
mail.gov.bn
mail.mmafan.biz
mail.ky
mail.synology-diskstation.de
mail.schoolbus.jp
mail.uz.ua
mail.cool
mail.uk
mail.ru.com
mail.littlestar.jp
mail.com.se
mail.gov.ao
mail.me
mail.ac.gov.br
mail.edu.me
mail.gov.ru
mail.pr
mail.mlbfan.org
mail.ph
mail.nhlfan.net
mail.gru.br
mail.gl
mail.link
mail.no
mail.net.vn
mail.lib.wy.us
mail.pictures
mail.gov.kg
mail.ag
mail.hk
mail.win
mail.net
mail.ne.kr
mail.support
mail.de
mail.hacca.jp
mail.moo.jp
mail.new
mail.teva
mail.gov.al
mail.kapsi.fi
mail.cutegirl.jp
mail.gov.az
mail.io
mail.cash
mail.eus
mail.firewall-gateway.com
mail.pro
mail.pupu.jp
mail.vivian.jp
mail.df.gov.br
mail.ci
mail.chirurgiens-dentistes.fr
mail.frenchkiss.jp
mail.blogspot.be
mail.go.kr
mail.my-gateway.de
mail.wedding
mail.za.bz
mail.to
mail.tf
mail.ba
mail.lviv.ua
mail.ki
mail.lima-city.de
mail.mysecuritycamera.com
mail.microsoft
mail.mil.tw
mail.org.in
mail.deals
mail.edu.pl
mail.cfolks.pl
mail.cm
mail.go.th
mail.mil.cn

Similar names

amil.network
mlia.de
alim.it
ialm.org
liam.com.au
lima.myds.me
lima.cn
alim.sk
lami.com.mx
lima.capital
mali.ro
lami.co
lima.org.za
iaml.net
ialm.net
mila.by
lami.glass
amil.site
aiml.cc
mila.gallery
iaml.pl
ilam.org.nz
liam.page
mila.fit
lima.it
lima.net
mlai.biz
lima.nu
ilma.pl
lami.com.au
ilma.org
ilam.ph
amli.fi
ilma.wpmudev.host
ilam.org.tr
almi.ru
liam.nu
amil.gal
imal.org.mx
mali.com
mali.ru
amli.kommune.no
mlai.melbourne
mila.fi

DNS History

3 records (2 active, 1 former)

20162017201820192020202120222023202420252026A134.209.203.512a03:b0c0:2:f0::1f9:6001188.226.196.237
●A134.209.203.512026-02-27 → 2026-03-31 · 3 obs
○ 2016-03-01 07:47:58
● 2026-02-27 21:40:18
● 2026-03-31 16:42:26
○A188.226.196.2372015-08-05 → 2016-03-01 · 4 obs
● 2015-08-05 19:35:46
● 2016-03-01 07:47:58
○ 2026-02-27 21:40:18
○ 2026-03-31 16:42:26
●A2a03:b0c0:2:f0::1f9:60012026-02-27 → 2026-03-31 · 3 obs
○ 2016-03-01 07:47:58
● 2026-02-27 21:40:18
● 2026-03-31 16:42:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
kubicum.comns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com3 records

✅ Authoritative Response

Server:172.64.52.210

NS records: ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kubicum.com (unsigned zone)

⏱️ Timing

Total: 309ms | Queries: -

📄 Records

TypeCountSample Data
A1134.209.203.51
AAAA12a03:b0c0:2:f0::1f9:6001

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com)

Analysis

Mail Server Role

mail.kubicum.com serves as the mail server for kubicum.com.

IP Addresses

Two IP numbers are pointed to by mail.kubicum.com: 2a03:b0c0:2:f0::1f9:6001 and 134.209.203.51.

Other host names, for instance mail.marycastro.es, share IP numbers with mail.kubicum.com.