blocktech.dk - dns.ninja

blocktech.dk

DNSSEC🔒 Signed (DS record present)
A195.47.247.18ONECOM195.47.247.0/24 One.com A/S
PTRone.com.webforward.g1i.one
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.mailpod16-cph3.g1i.one.com ⭐
A5.249.232.33🇩🇰 ONECOM5.249.224.0/19
PTRmx1.mailpod16-cph3.g1i.one.com
MXmx2.mailpod16-cph3.g1i.one.com ⭐
A5.249.232.34🇩🇰 ONECOM5.249.224.0/19
PTRmx2.mailpod16-cph3.g1i.one.com
MXmx3.mailpod16-cph3.g1i.one.com ⭐
A5.249.232.35🇩🇰 ONECOM5.249.224.0/19
PTRmx3.mailpod16-cph3.g1i.one.com
MXmx4.mailpod16-cph3.g1i.one.com ⭐
A5.249.232.36🇩🇰 ONECOM5.249.224.0/19
PTRmx4.mailpod16-cph3.g1i.one.com
TXTgoogle-site-verification=vM7gWq56Cgrnp2epAPhFz4ialKd4vx9Lm3pfd45-WF4
TXTv=spf1 include:_custspf.one.com ~all
SOAns01.one.comhostmaster@one.com 2026-08-04 #1

dk

DNSSEC🔒 Signed (DS record present)
NSb.nic.dk ⭐
NSc.nic.dk
NSh.nic.dk
NSl.nic.dk
NSs.nic.dk
NSt.nic.dk
TXTDK zone updateEpoch 1785867841localtime Tue Aug 4 20:24:01 2026gmtime Tue Au...
SOAb.nic.dktech@punktum.dk serial=1785867841

Same first word

blocktech.io
blocktech.kg
blocktech.dk
blocktech.net

Similar names

techblock.com
techblock.pl
techblock.info

DNS History

12 records (7 active, 5 former)

20192020202120222023202420252026NSns01.one.comns02.one.comMXmx1.mailpod16-cph3.g1i.one.commx2.mailpod16-cph3.g1i.one.commx3.mailpod16-cph3.g1i.one.commx4.mailpod16-cph3.g1i.one.commx1.pub.mailpod4-cph3.one.commx2.pub.mailpod4-cph3.one.commx3.pub.mailpod4-cph3.one.comA195.47.247.182a02:2350:5:104:8b80:0:c47e:9bdd46.30.215.46
●NSns01.one.com2018-11-05 → 2026-08-04 · 2 obs
● 2018-11-05 08:29:58
● 2026-08-04 19:14:32
●NSns02.one.com2018-11-05 → 2026-08-04 · 2 obs
● 2018-11-05 08:29:58
● 2026-08-04 19:14:32
●MXmx1.mailpod16-cph3.g1i.one.com2026-07-31 → 2026-08-04 · 3 obs
○ 2018-11-05 08:29:58
● 2026-07-31 13:02:48
● 2026-08-04 19:14:32
○MXmx1.pub.mailpod4-cph3.one.com2018-11-05 → 2018-11-05 · 3 obs
● 2018-11-05 08:29:58
○ 2026-07-31 13:02:48
○ 2026-08-04 19:14:32
●MXmx2.mailpod16-cph3.g1i.one.com2026-07-31 → 2026-08-04 · 3 obs
○ 2018-11-05 08:29:58
● 2026-07-31 13:02:48
● 2026-08-04 19:14:32
○MXmx2.pub.mailpod4-cph3.one.com2018-11-05 → 2018-11-05 · 3 obs
● 2018-11-05 08:29:58
○ 2026-07-31 13:02:48
○ 2026-08-04 19:14:32
●MXmx3.mailpod16-cph3.g1i.one.com2026-07-31 → 2026-08-04 · 3 obs
○ 2018-11-05 08:29:58
● 2026-07-31 13:02:48
● 2026-08-04 19:14:32
○MXmx3.pub.mailpod4-cph3.one.com2018-11-05 → 2018-11-05 · 3 obs
● 2018-11-05 08:29:58
○ 2026-07-31 13:02:48
○ 2026-08-04 19:14:32
●MXmx4.mailpod16-cph3.g1i.one.com2026-07-31 → 2026-08-04 · 3 obs
○ 2018-11-05 08:29:58
● 2026-07-31 13:02:48
● 2026-08-04 19:14:32
●A195.47.247.182026-07-31 → 2026-08-04 · 3 obs
○ 2018-11-05 08:29:58
● 2026-07-31 13:02:48
● 2026-08-04 19:14:32
○A2a02:2350:5:104:8b80:0:c47e:9bdd2018-11-05 → 2018-11-05 · 3 obs
● 2018-11-05 08:29:58
○ 2026-07-31 13:02:48
○ 2026-08-04 19:14:32
○A46.30.215.462018-11-05 → 2018-11-05 · 3 obs
● 2018-11-05 08:29:58
○ 2026-07-31 13:02:48
○ 2026-08-04 19:14:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...-
blocktech.dkns01.one.com, ns02.one.com-

✅ Authoritative Response

Server:185.10.11.10

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1046ms | Queries: -

📄 Records

TypeCountSample Data
A1195.47.247.18
NS2ns01.one.com, ns02.one.com
MX4mx3.mailpod16-cph3.g1i.one.com (pri: 10), mx4.mailpod16-cph3.g1i.one.com (pri: 10)...
TXT2google-site-verification=vM7gWq56Cgrnp2e, v=spf1 include:_custspf.one.com ~all
SOA1ns01.one.com hostmaster.one.com

Analysis

IP Addresses

blocktech.dk resolves to just one IP address, 195.47.247.18.

Two other host names, along with badi.mx, vakta.se and dalbyif.dk, also share IP numbers with blocktech.dk.

Name Servers

blocktech.dk has two authoritative name servers — ns01.one.com and ns02.one.com.

blocktech.dk shares its NS records with other domains, for example yburger.nl, embossic.se, sweetjellybeans.com and two others.

Both ns01.one.com and ns02.one.com have two IP addresses each. ns01.one.com resolves to 195.206.121.10 and 2001:67c:28cc::10; ns02.one.com resolves to 185.10.11.10 and 2001:67c:3c0::10.

Mail Servers

The four mail servers for blocktech.dk are mx1.mailpod16-cph3.g1i.one.com, mx2.mailpod16-cph3.g1i.one.com, mx3.mailpod16-cph3.g1i.one.com and mx4.mailpod16-cph3.g1i.one.com.

There is at least a partial MX overlap between blocktech.dk and other domains, including doit.se, grontdesign.dk, babin.dk and two others.

The hosts mx1.mailpod16-cph3.g1i.one.com, mx2.mailpod16-cph3.g1i.one.com, mx3.mailpod16-cph3.g1i.one.com and mx4.mailpod16-cph3.g1i.one.com all resolve to exactly one IP address each: 5.249.232.33, 5.249.232.34, 5.249.232.35 and 5.249.232.36 respectively.