lefttechnology.com - robtex.com

lefttechnology.com

DNSSEC⚠️ Not signed
A46.30.215.191🇩🇰 ONECOM46.30.208.0/21 One.com A/S
PTRwebforward.webpod17-cph3.one.com
NSns01.one.com ⭐
A2001:67c:28cc::10ONECOM-INFRA2001:67c:28cc::/48
PTRns01.one.com
A195.206.121.10ONECOM-INFRA195.206.121.0/24
PTRns01.one.com
NSns02.one.com
A2001:67c:3c0::10🇩🇰 ONECOM2001:67c:3c0::/48
PTRns02.one.com
A185.10.11.10ONECOM185.10.11.0/24
PTRns02.one.com
MXmx1.pub.mailpod5-cph3.one.com ⭐
A185.164.14.54🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S
PTRmx1.pub.mailpod5-cph3.one.com
MXmx2.pub.mailpod5-cph3.one.com ⭐
A185.164.14.55🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S
PTRmx2.pub.mailpod5-cph3.one.com
MXmx3.pub.mailpod5-cph3.one.com ⭐
A185.164.14.56🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S
PTRmx3.pub.mailpod5-cph3.one.com
TXTv=spf1 include:_custspf.one.com -all
SOAns01.one.comhostmaster@one.com 2026-04-22 #5

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=1777110316

Same first word

lefttechnology.com

DNS History

14 records (6 active, 8 former)

2017201820192020202120222023202420252026NSns01.one.comns02.one.comns11.versio.nlns12.versio.nlMXmx1.pub.mailpod5-cph3.one.commx2.pub.mailpod5-cph3.one.commx3.pub.mailpod5-cph3.one.commail.lefttechnology.commxcluster1.one.commxcluster2.one.comA46.30.215.191159.253.0.272a02:2350:5:102:ac40:0:931d:765446.30.213.177
●NSns01.one.com2016-12-28 → 2026-04-25 · 3 obs
○ 2016-04-25 12:45:00
● 2016-12-28 12:58:08
● 2026-04-25 10:02:08
●NSns02.one.com2016-12-28 → 2026-04-25 · 3 obs
○ 2016-04-25 12:45:00
● 2016-12-28 12:58:08
● 2026-04-25 10:02:08
○NSns11.versio.nl2016-02-05 → 2016-04-25 · 4 obs
● 2016-02-05 00:26:14
● 2016-04-25 12:45:00
○ 2016-12-28 12:58:08
○ 2026-04-25 10:02:08
○NSns12.versio.nl2016-02-05 → 2016-04-25 · 4 obs
● 2016-02-05 00:26:14
● 2016-04-25 12:45:00
○ 2016-12-28 12:58:08
○ 2026-04-25 10:02:08
○MXmail.lefttechnology.com2016-02-05 → 2016-04-25 · 4 obs
● 2016-02-05 00:26:14
● 2016-04-25 12:45:00
○ 2016-12-28 12:58:08
○ 2026-04-25 10:02:08
●MXmx1.pub.mailpod5-cph3.one.com2018-07-09 → 2026-04-25 · 3 obs
○ 2016-12-28 12:58:08
● 2018-07-09 10:19:28
● 2026-04-25 10:02:08
●MXmx2.pub.mailpod5-cph3.one.com2018-07-09 → 2026-04-25 · 3 obs
○ 2016-12-28 12:58:08
● 2018-07-09 10:19:28
● 2026-04-25 10:02:08
●MXmx3.pub.mailpod5-cph3.one.com2018-07-09 → 2026-04-25 · 3 obs
○ 2016-12-28 12:58:08
● 2018-07-09 10:19:28
● 2026-04-25 10:02:08
○MXmxcluster1.one.com2016-12-28 → 2016-12-28 · 4 obs
○ 2016-04-25 12:45:00
● 2016-12-28 12:58:08
○ 2018-07-09 10:19:28
○ 2026-04-25 10:02:08
○MXmxcluster2.one.com2016-12-28 → 2016-12-28 · 4 obs
○ 2016-04-25 12:45:00
● 2016-12-28 12:58:08
○ 2018-07-09 10:19:28
○ 2026-04-25 10:02:08
○A159.253.0.272016-02-05 → 2016-04-25 · 4 obs
● 2016-02-05 00:26:14
● 2016-04-25 12:45:00
○ 2016-12-28 12:58:08
○ 2026-04-25 10:02:08
○A2a02:2350:5:102:ac40:0:931d:76542018-07-09 → 2018-07-09 · 4 obs
○ 2016-12-28 12:58:08
● 2018-07-09 10:19:28
○ 2026-03-07 12:06:32
○ 2026-04-25 10:02:08
○A46.30.213.1772016-12-28 → 2018-07-09 · 5 obs
○ 2016-04-25 12:45:00
● 2016-12-28 12:58:08
● 2018-07-09 10:19:28
○ 2026-03-07 12:06:32
○ 2026-04-25 10:02:08
●A46.30.215.1912026-03-07 → 2026-04-25 · 3 obs
○ 2018-07-09 10:19:28
● 2026-03-07 12:06:32
● 2026-04-25 10:02:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net...-
lefttechnology.comns01.one.com, ns02.one.com4 records

✅ Authoritative Response

Server:195.206.121.10

NS records: ns01.one.com, ns02.one.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 464ms | Queries: -

📄 Records

TypeCountSample Data
A146.30.215.191
NS2ns02.one.com, ns01.one.com
MX3mx2.pub.mailpod5-cph3.one.com (pri: 10), mx1.pub.mailpod5-cph3.one.com (pri: 10)...
TXT1v=spf1 include:_custspf.one.com -all
SOA1ns01.one.com hostmaster.one.com

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns01.one.com, ns01.one.com, ns02.one.com...)

Analysis

IP Addresses

lefttechnology.com points to IP number 46.30.215.191.

For instance, other host names wittnezz.dk, moodings.nl, concepttoi.be, visitverdenskortet.dk and kth.nu share IP numbers with lefttechnology.com.

Name Servers

lefttechnology.com is delegated to two name servers: ns01.one.com and ns02.one.com.

lefttechnology.com uses the same name server setup as other domains such as halan.se, alassio.nl, eguys.dk, wallem.dk and janmalmberg.com.

lefttechnology.com shares name servers with other domains at least partially, for example quelsolaar.com.

Host names with two IP numbers:

ns01.one.com points to 2001:67c:28cc::10 and 195.206.121.10; ns02.one.com points to 2001:67c:3c0::10 and 185.10.11.10.

Mail Servers

lefttechnology.com is served by three mail servers: mx1.pub.mailpod5-cph3.one.com, mx2.pub.mailpod5-cph3.one.com and mx3.pub.mailpod5-cph3.one.com.

lefttechnology.com shares mail servers with other domains at least partially; for instance cdtv.dk, drejoegade-35.dk, vasatool.dk, lennartclerwall.se and kickass.se.

Host names with a single IP address: mx1.pub.mailpod5-cph3.one.com points to 185.164.14.54; mx2.pub.mailpod5-cph3.one.com points to 185.164.14.55; mx3.pub.mailpod5-cph3.one.com points to 185.164.14.56.