techblock.info - dns.ninja

techblock.info

DNSSEC⚠️ Not signed
A3.21.191.18🇺🇸 Amazon3.20.0.0/14 EC2 CMH prefix
PTRec2-3-21-191-18.us-east-2.compute.amazonaws.com
NSpns61.cloudns.net ⭐
A2a06:fb00:2::1:16🇧🇬 CLOUDNSNET2a06:fb00:2::/48 ClouDNS
PTRpns61.cloudns.net
A45.83.248.16🇧🇬 CLOUDNSNET45.83.248.0/24 Cloud DNS Ltd
PTRpns61.cloudns.net
NSns61.cloudns.net ⚠️ Not in parent delegation
A2a00:1768:1001:9::168🇳🇱 NFORCE2a00:1768:1001:9::/64
PTRns61.cloudns.net
A109.201.133.168🇳🇱 NFORCE109.201.128.0/19 NFOrce Entertainment BV - 109.201.128.0/19 route
PTRns61.cloudns.net
NSns62.cloudns.com ⚠️ Not in parent delegation
A2a01:4ff:f0:cba1::1🇺🇸 HETZNER-CLOUD2-AS2a01:4ff::/40 HETZNER-IPv6-BLK
PTRns62.clouddns.net
A5.161.186.200🇺🇸 HETZNER-CLOUD2-AS5.161.186.0/24
NSns63.cloudns.net ⚠️ Not in parent delegation
A2001:41d0:304:200::455b🇫🇷 OVH2001:41d0::/32 IPv6
PTRns63.cloudns.net
A51.210.104.220🇫🇷 OVH51.210.0.0/16
PTRns63.cloudns.net
NSns64.cloudns.uk ⚠️ Not in parent delegation
A2a0b:1640:1:1:1:1:15ee:539e🇧🇬 Publicloud2a0b:1640:1::/48 PubliCloud
PTRns64.cloudns.uk
A185.206.180.150🇩🇪 Publicloud185.206.180.0/24 PubliCloud
PTRns64.cloudns.uk
NSpns62.cloudns.com
A2a06:fb00:2::2:16🇧🇬 CLOUDNSNET2a06:fb00:2::/48 ClouDNS
PTRpns62.cloudns.com
A45.83.249.16🇧🇬 CLOUDNSNET45.83.249.0/24 Cloud DNS Ltd
PTRpns62.cloudns.com
NSpns63.cloudns.net
A2a06:fb00:2::3:16🇧🇬 CLOUDNSNET2a06:fb00:2::/48 ClouDNS
PTRpns63.cloudns.net
A45.83.250.16🇧🇬 CLOUDNSNET45.83.250.0/24 Cloud DNS Ltd
PTRpns63.cloudns.net
NSpns64.cloudns.uk
A2a06:fb00:2::4:16🇧🇬 CLOUDNSNET2a06:fb00:2::/48 ClouDNS
PTRpns64.cloudns.uk
A45.83.251.16🇧🇬 CLOUDNSNET45.83.251.0/24 Cloud DNS Ltd
PTRpns64.cloudns.uk
SOApns61.cloudns.netsupport@cloudns.net 2026-07-15 #2

info

DNSSEC🔒 Signed (DS record present)
NSa0.info.afilias-nst.info ⭐
NSa2.info.afilias-nst.info
NSb0.info.afilias-nst.org ⚠️ Not in parent delegation
NSb2.info.afilias-nst.org ⚠️ Not in parent delegation
NSc0.info.afilias-nst.info
NSd0.info.afilias-nst.org ⚠️ Not in parent delegation
SOAa0.info.afilias-nst.infohostmaster@donuts.email serial=1785869740
⚠️ On DNS blocklist: multi, popupads, pro, pro.plus, ultimate

Same first word

techblock.com
techblock.pl
techblock.info

Similar names

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

DNS History

19 records (9 active, 10 former)

20162017201820192020202120222023202420252026NSns61.cloudns.netns62.cloudns.comns63.cloudns.netns64.cloudns.ukpns61.cloudns.netpns62.cloudns.compns63.cloudns.netpns64.cloudns.ukbeth.ns.cloudflare.comdns25.hichina.comdns26.hichina.comkip.ns.cloudflare.comMXfmx1.dns.com.cnsmtp.google.comA3.21.191.18104.28.24.20104.28.25.20112.126.18.4934.125.82.173
○NSbeth.ns.cloudflare.com2016-06-20 → 2016-06-20 · 4 obs
○ 2015-11-20 14:20:20
● 2016-06-20 07:44:36
○ 2017-04-09 20:01:32
○ 2026-08-04 19:13:52
○NSdns25.hichina.com2015-07-14 → 2015-07-14 · 3 obs
● 2015-07-14 15:15:16
○ 2015-11-20 14:20:20
○ 2026-08-04 19:13:52
○NSdns26.hichina.com2015-07-14 → 2015-07-14 · 3 obs
● 2015-07-14 15:15:16
○ 2015-11-20 14:20:20
○ 2026-08-04 19:13:52
○NSkip.ns.cloudflare.com2016-06-20 → 2016-06-20 · 4 obs
○ 2015-11-20 14:20:20
● 2016-06-20 07:44:36
○ 2017-04-09 20:01:32
○ 2026-08-04 19:13:52
●NSns61.cloudns.net2026-07-04 → 2026-08-04 · 3 obs
○ 2026-04-12 23:08:52
● 2026-07-04 02:00:02
● 2026-08-04 19:13:52
●NSns62.cloudns.com2026-07-04 → 2026-08-04 · 3 obs
○ 2026-04-12 23:08:52
● 2026-07-04 02:00:02
● 2026-08-04 19:13:52
●NSns63.cloudns.net2026-07-04 → 2026-08-04 · 3 obs
○ 2026-04-12 23:08:52
● 2026-07-04 02:00:02
● 2026-08-04 19:13:52
●NSns64.cloudns.uk2026-07-04 → 2026-08-04 · 3 obs
○ 2026-04-12 23:08:52
● 2026-07-04 02:00:02
● 2026-08-04 19:13:52
●NSpns61.cloudns.net2026-04-12 → 2026-08-04 · 3 obs
○ 2017-04-09 20:01:32
● 2026-04-12 23:08:52
● 2026-08-04 19:13:52
●NSpns62.cloudns.com2026-04-12 → 2026-08-04 · 3 obs
○ 2017-04-09 20:01:32
● 2026-04-12 23:08:52
● 2026-08-04 19:13:52
●NSpns63.cloudns.net2026-04-12 → 2026-08-04 · 3 obs
○ 2017-04-09 20:01:32
● 2026-04-12 23:08:52
● 2026-08-04 19:13:52
●NSpns64.cloudns.uk2026-04-12 → 2026-08-04 · 3 obs
○ 2017-04-09 20:01:32
● 2026-04-12 23:08:52
● 2026-08-04 19:13:52
○MXfmx1.dns.com.cn2015-07-14 → 2015-07-14 · 3 obs
● 2015-07-14 15:15:16
○ 2015-11-20 14:20:20
○ 2026-08-04 19:13:52
○MXsmtp.google.com2026-04-12 → 2026-04-24 · 5 obs
○ 2015-11-20 14:20:20
● 2026-04-12 23:08:52
● 2026-04-24 17:32:58
○ 2026-07-04 02:00:02
○ 2026-08-04 19:13:52
○A104.28.24.202016-06-20 → 2016-06-20 · 4 obs
○ 2015-11-20 14:20:20
● 2016-06-20 07:44:36
○ 2017-04-09 20:01:32
○ 2026-08-04 19:13:52
○A104.28.25.202016-06-20 → 2016-06-20 · 4 obs
○ 2015-11-20 14:20:20
● 2016-06-20 07:44:36
○ 2017-04-09 20:01:32
○ 2026-08-04 19:13:52
○A112.126.18.492015-07-14 → 2015-07-14 · 3 obs
● 2015-07-14 15:15:16
○ 2015-11-20 14:20:20
○ 2026-08-04 19:13:52
●A3.21.191.182026-08-04 → 2026-08-04 · 2 obs
○ 2026-07-04 02:00:02
● 2026-08-04 19:13:52
○A34.125.82.1732026-04-12 → 2026-04-24 · 5 obs
○ 2017-04-09 20:01:32
● 2026-04-12 23:08:52
● 2026-04-24 17:32:58
○ 2026-07-04 02:00:02
○ 2026-08-04 19:13:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
infoa0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info-
techblock.infopns63.cloudns.net, pns64.cloudns.uk, pns61.cloudns.net, pns62.cloudns.com-

✅ Authoritative Response

Server:45.83.250.16

NS records: pns63.cloudns.net, pns64.cloudns.uk, pns61.cloudns.net, pns62.cloudns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techblock.info (unsigned zone)

⏱️ Timing

Total: 574ms | Queries: -

📄 Records

TypeCountSample Data
A13.21.191.18
NS8pns62.cloudns.com, pns61.cloudns.net...
SOA1pns61.cloudns.net support.cloudns.net

Analysis

IP Addresses

techblock.info has exactly one IP address — 3.21.191.18.

insightlabs.info, optigroup.info, mail.cloudbyte.info plus two other host names have IP numbers in common with techblock.info.

Name Servers

techblock.info has 8 name servers — ns62.cloudns.com, pns62.cloudns.com, ns61.cloudns.net and 5 others.

techblock.info has at least partial name server overlap with other domains, such as webaza.it, 53.240.118.103.in-addr.arpa, 64-95.251.11.217.in-addr.arpa and two others.

pns61.cloudns.net, pns63.cloudns.net and pns64.cloudns.uk — plus 3 other name servers — are commonly paired with these name servers.

Host names pointing to two IP addresses:

ns62.cloudns.com resolves to 5.161.186.200 and 2a01:4ff:f0:cba1::1.

pns62.cloudns.com resolves to 45.83.249.16 and 2a06:fb00:2::2:16.

ns61.cloudns.net resolves to 109.201.133.168 and 2a00:1768:1001:9::168.

ns63.cloudns.net resolves to 51.210.104.220 and 2001:41d0:304:200::455b.

pns61.cloudns.net resolves to 45.83.248.16 and 2a06:fb00:2::1:16.

pns63.cloudns.net resolves to 45.83.250.16 and 2a06:fb00:2::3:16.

ns64.cloudns.uk resolves to 185.206.180.150 and 2a0b:1640:1:1:1:1:15ee:539e.

pns64.cloudns.uk resolves to 45.83.251.16 and 2a06:fb00:2::4:16.