sequence.systems - dns.ninja

sequence.systems

DNSSEC⚠️ Not signed
A3.33.139.32🇺🇸 Amazon3.33.128.0/20
PTRaeedc42b70c898c66.awsglobalaccelerator.com
NSha1.markmonitor.zone ⭐
A2001:67c:1bc::5🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast
PTRha1.markmonitor.zone
A192.174.68.5🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net
PTRha1.markmonitor.zone
NSha2.markmonitor.zone
A2620:10a:80eb::6b🇨🇦 CIRA-22620:10a:80eb::/48 D-Zone Anycast Cloud 1
PTRha2.markmonitor.zone
A162.219.54.170🇨🇦 CIRA-2162.219.54.0/24 D-Zone Anycast Cloud1
PTRha2.markmonitor.zone
NSha3.markmonitor.zone
A2001:67c:10b8::5🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net
PTRha3.markmonitor.zone
A176.97.158.5🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net
PTRha3.markmonitor.zone
NSha4.markmonitor.zone
A2620:10a:80ec::6b🇨🇦 CIRA-32620:10a:80ec::/48 D-Zone IPv6 Anycast Cloud 2
PTRha4.markmonitor.zone
A162.219.55.170🇨🇦 CIRA-3162.219.55.0/24 D-Zone Anycast Cloud 2
PTRha4.markmonitor.zone
MXmx01.kolabnow.com ⭐
A185.254.79.30🇨🇭 NTS185.254.76.0/22
PTRkolabnow.com
A185.254.79.31🇨🇭 NTS185.254.76.0/22
PTRkolabnow.com
MXmx02.kolabnow.com(20)
A185.254.79.30🇨🇭 NTS185.254.76.0/22
PTRkolabnow.com
A185.254.79.31🇨🇭 NTS185.254.76.0/22
PTRkolabnow.com
A185.254.79.32🇨🇭 NTS185.254.76.0/22
PTRmx.kolabnow.com
A185.254.79.33🇨🇭 NTS185.254.76.0/22
PTRmx.kolabnow.com
A185.254.79.34🇨🇭 NTS185.254.76.0/22
PTRmx.kolabnow.com
A185.254.79.35🇨🇭 NTS185.254.76.0/22
PTRmx.kolabnow.com
A185.254.79.36🇨🇭 NTS185.254.76.0/22
PTRmx.kolabnow.com
A185.254.79.37🇨🇭 NTS185.254.76.0/22
PTRmx.kolabnow.com
A185.254.79.38🇨🇭 NTS185.254.76.0/22
PTRmx.kolabnow.com
A185.254.79.39🇨🇭 NTS185.254.76.0/22
PTRmx.kolabnow.com
A185.254.79.40🇨🇭 NTS185.254.76.0/22
PTRmx.kolabnow.com
A185.254.79.41🇨🇭 NTS185.254.76.0/22
PTRmx.kolabnow.com
A185.254.79.42🇨🇭 NTS185.254.76.0/22
PTRmx.kolabnow.com
A185.254.79.43🇨🇭 NTS185.254.76.0/22
PTRmx.kolabnow.com
A185.254.79.44🇨🇭 NTS185.254.76.0/22
PTRmx.kolabnow.com
A185.254.79.45🇨🇭 NTS185.254.76.0/22
PTRmx.kolabnow.com
A185.254.79.46🇨🇭 NTS185.254.76.0/22
PTRmx.kolabnow.com
A185.254.79.47🇨🇭 NTS185.254.76.0/22
PTRmx.kolabnow.com
TXTMS=C44C557DF3B6C6FC58E9376EEC5E99A8859F5E20
TXTkolab-verify=a8e1c801d8afa2049089aab143f0891c
TXTv=spf1 mx mx:mykolab.com mx:kolabnow.com -all
SOAha1.markmonitor.zonehostmaster@markmonitor.com 2022-03-21 #6

systems

DNSSEC🔒 Signed (DS record present)
NSv0n0.nic.systems ⭐
NSv0n1.nic.systems
NSv0n2.nic.systems
NSv0n3.nic.systems
NSv2n0.nic.systems
NSv2n1.nic.systems
SOAv0n0.nic.systemshostmaster@donuts.email serial=1781479436

Same first word

sequence.biz
sequence.net
sequence.co.nz
sequence.events
sequence.com
sequence.net.au
sequence.cn
sequence.eu
sequence.design
sequence.media
sequence.gr
sequence.software
sequence.healthcare
sequence.video
sequence.gr.jp
sequence.app
sequence.li
sequence.exchange
sequence.pro
sequence.training
sequence.xyz
sequence.jp
sequence.life
sequence.io
sequence.systems
sequence.co.uk
sequence.be
sequence.com.au
sequence.se
sequence.me
sequence.tc
sequence.hu
sequence.com.ua
sequence.studio
sequence.cl
sequence.nl
sequence.technology
sequence.de
sequence.com.tw
sequence.uk
sequence.build
sequence.cc
sequence.company
sequence.work
sequence.pe
sequence.agency
sequence.day
sequence.org

Similar names

cequense.com
secqueen.com
queensec.com
ecqueens.com

DNS History

17 records (7 active, 10 former)

2017201820192020202120222023202420252026NSha1.markmonitor.zoneha2.markmonitor.zoneha3.markmonitor.zoneha4.markmonitor.zonens10.sequence.zonens5.sequence.zonens6.sequence.zonens7.sequence.zonens8.sequence.zonens9.sequence.zoneMXmx01.kolabnow.commx02.kolabnow.comA3.33.139.3296.45.82.25196.45.82.6596.45.83.14696.45.83.39
●NSha1.markmonitor.zone2026-03-28 → 2026-06-14 · 3 obs
○ 2017-06-24 12:26:30
● 2026-03-28 10:31:26
● 2026-06-14 23:37:08
●NSha2.markmonitor.zone2026-03-28 → 2026-06-14 · 3 obs
○ 2017-06-24 12:26:30
● 2026-03-28 10:31:26
● 2026-06-14 23:37:08
●NSha3.markmonitor.zone2026-03-28 → 2026-06-14 · 3 obs
○ 2017-06-24 12:26:30
● 2026-03-28 10:31:26
● 2026-06-14 23:37:08
●NSha4.markmonitor.zone2026-03-28 → 2026-06-14 · 3 obs
○ 2017-06-24 12:26:30
● 2026-03-28 10:31:26
● 2026-06-14 23:37:08
○NSns10.sequence.zone2016-12-10 → 2017-06-24 · 4 obs
● 2016-12-10 22:33:40
● 2017-06-24 12:26:30
○ 2026-03-28 10:31:26
○ 2026-06-14 23:37:08
○NSns5.sequence.zone2016-12-10 → 2017-06-24 · 4 obs
● 2016-12-10 22:33:40
● 2017-06-24 12:26:30
○ 2026-03-28 10:31:26
○ 2026-06-14 23:37:08
○NSns6.sequence.zone2016-12-10 → 2017-06-24 · 4 obs
● 2016-12-10 22:33:40
● 2017-06-24 12:26:30
○ 2026-03-28 10:31:26
○ 2026-06-14 23:37:08
○NSns7.sequence.zone2016-12-10 → 2017-06-24 · 4 obs
● 2016-12-10 22:33:40
● 2017-06-24 12:26:30
○ 2026-03-28 10:31:26
○ 2026-06-14 23:37:08
○NSns8.sequence.zone2016-12-10 → 2017-06-24 · 4 obs
● 2016-12-10 22:33:40
● 2017-06-24 12:26:30
○ 2026-03-28 10:31:26
○ 2026-06-14 23:37:08
○NSns9.sequence.zone2016-12-10 → 2017-06-24 · 4 obs
● 2016-12-10 22:33:40
● 2017-06-24 12:26:30
○ 2026-03-28 10:31:26
○ 2026-06-14 23:37:08
●MXmx01.kolabnow.com2016-12-10 → 2026-06-14 · 2 obs
● 2016-12-10 22:33:40
● 2026-06-14 23:37:08
●MXmx02.kolabnow.com2016-12-10 → 2026-06-14 · 2 obs
● 2016-12-10 22:33:40
● 2026-06-14 23:37:08
●A3.33.139.322026-03-28 → 2026-06-14 · 3 obs
○ 2017-06-24 12:26:30
● 2026-03-28 10:31:26
● 2026-06-14 23:37:08
○A96.45.82.2512016-12-10 → 2017-06-24 · 4 obs
● 2016-12-10 22:33:40
● 2017-06-24 12:26:30
○ 2026-03-28 10:31:26
○ 2026-06-14 23:37:08
○A96.45.82.652016-12-10 → 2017-06-24 · 4 obs
● 2016-12-10 22:33:40
● 2017-06-24 12:26:30
○ 2026-03-28 10:31:26
○ 2026-06-14 23:37:08
○A96.45.83.1462016-12-10 → 2017-06-24 · 4 obs
● 2016-12-10 22:33:40
● 2017-06-24 12:26:30
○ 2026-03-28 10:31:26
○ 2026-06-14 23:37:08
○A96.45.83.392016-12-10 → 2017-06-24 · 4 obs
● 2016-12-10 22:33:40
● 2017-06-24 12:26:30
○ 2026-03-28 10:31:26
○ 2026-06-14 23:37:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
systemsv2n1.nic.systems, v0n0.nic.systems, v0n3.nic.systems, v0n1.nic.systems...12 records
sequence.systemsha1.markmonitor.zone, ha3.markmonitor.zone, ha2.markmonitor.zone, ha4.markmonitor.zone-

✅ Authoritative Response

Server:192.174.68.5

NS records: ha1.markmonitor.zone, ha3.markmonitor.zone, ha2.markmonitor.zone, ha4.markmonitor.zone

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sequence.systems (unsigned zone)

⏱️ Timing

Total: 1956ms | Queries: -

📄 Records

TypeCountSample Data
A13.33.139.32
NS4ha1.markmonitor.zone, ha2.markmonitor.zone...
MX2mx01.kolabnow.com (pri: 10), mx02.kolabnow.com (pri: 20)
TXT3MS=C44C557DF3B6C6FC58E9376EEC5E99A8859F5, kolab-verify=a8e1c801d8afa2049089aab143f...
SOA1ha1.markmonitor.zone hostmaster.markmoni

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v2n1.nic.systems, v2n0.nic.systems, v0n3.nic.systems...)

Analysis

IP Addresses

sequence.systems points to a single IP number: 3.33.139.32.

Additional host names — sams-club.ie, chainwearguide.com, westernunion.bj and two others — share IP numbers with sequence.systems.

Name Servers

sequence.systems has four authoritative name servers: ha1.markmonitor.zone, ha2.markmonitor.zone, ha3.markmonitor.zone and ha4.markmonitor.zone.

The name servers of sequence.systems overlap at least partially with those of other domains — among them telecommshelter.com, excelsiorenroll.com, paccardigital.com and two more.

These name servers commonly appear in delegations together with ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and 4 other.

Each of the four hosts ha1.markmonitor.zone, ha2.markmonitor.zone, ha3.markmonitor.zone and ha4.markmonitor.zone has two IP addresses. ha1.markmonitor.zone points to 192.174.68.5 and 2001:67c:1bc::5. ha2.markmonitor.zone points to 162.219.54.170 and 2620:10a:80eb::6b. ha3.markmonitor.zone points to 176.97.158.5 and 2001:67c:10b8::5. ha4.markmonitor.zone points to 162.219.55.170 and 2620:10a:80ec::6b.

Mail Servers

sequence.systems has two mail servers: mx01.kolabnow.com and mx02.kolabnow.com.

sequence.systems shares the same mail server setup as other domains, including frh.no, deuxmille.be, udi.email and two others.

sequence.systems shares mail servers — at least in part — with other domains, including opengroupware.ch, watsons.email, kolab.company and two others.

These mail servers are frequently seen alongside the mail servers mx03.kolabnow.com.

Host names with 18 IP numbers:

mx02.kolabnow.com carries IP addresses 185.254.79.30, 185.254.79.31 and 185.254.79.32, with 15 other addresses beyond those.

Host names with two IP numbers:

mx01.kolabnow.com maps to two IP addresses — 185.254.79.30 and 185.254.79.31.

These two host names — mx02.kolabnow.com and mx01.kolabnow.com — each point to 185.254.79.30 IP addresses.

These two host names — mx02.kolabnow.com and mx01.kolabnow.com — each point to 185.254.79.31 IP addresses.