techdh.com - robtex.com

techdh.com

DNSSEC⚠️ Not signed
NSns-1881.awsdns-43.co.uk ⭐
A2600:9000:5307:5900::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-1881.awsdns-43.co.uk
A205.251.199.89🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-1881.awsdns-43.co.uk
NSns-1282.awsdns-32.org
A2600:9000:5305:200::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1282.awsdns-32.org
A205.251.197.2🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1282.awsdns-32.org
NSns-421.awsdns-52.com
A2600:9000:5301:a500::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-421.awsdns-52.com
A205.251.193.165🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-421.awsdns-52.com
NSns-731.awsdns-27.net
A2600:9000:5302:db00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-731.awsdns-27.net
A205.251.194.219🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-731.awsdns-27.net
SOAns-1881.awsdns-43.co.ukawsdns-hostmaster@amazon.com serial=1

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=1784859257

Subdomains

mail.techdh.com

Same first word

techdh.com

Similar names

thedhc.net
hdtech.vn
hdtech.cz
etchdh.xyz
hdtech.cn
hdtech.co
thedhc.com
dhtech.us
dhtech.tw
dhtech.net
dhtech.com.vn
thehdc.com
thedch.com
hdtech.com.pl
dhtech.eu
thedhc.org
hdtech.nl
hdtech.pl
hdtech.info
thehcd.com
hdtech.com.vn
thecdh.com
hdtech.com
thehdc.org
hdtech.mobi
htched.com
dhtech.es
hdtech.ir
hdtech.yolasite.com
dhtech.com.cn
dhtech.com
hdtech.sk
hdtech.com.br
dhtech.ru
hdtech.eu
hdtech.ca
hdtech.ru
thedch.net
hdtech.de
dhtech.ae
hdtech.net
dhtech.it
hdtech.org
dhtech.com.au
thedch.org
dhtech.nl

DNS History

13 records (4 active, 9 former)

20162017201820192020202120222023202420252026NSns-1282.awsdns-32.orgns-1881.awsdns-43.co.ukns-421.awsdns-52.comns-731.awsdns-27.netns1.dnsdun.comns1.dnsdun.netraje527264.earth.orderbox-dns.comraje527264.mars.orderbox-dns.comraje527264.mercury.orderbox-dns.comraje527264.venus.orderbox-dns.comMXmail.techdh.comA167.114.153.17945.34.183.153
●NSns-1282.awsdns-32.org2026-05-03 → 2026-07-24 · 3 obs
○ 2019-02-22 02:06:28
● 2026-05-03 08:21:36
● 2026-07-24 02:42:02
●NSns-1881.awsdns-43.co.uk2026-05-03 → 2026-07-24 · 3 obs
○ 2019-02-22 02:06:28
● 2026-05-03 08:21:36
● 2026-07-24 02:42:02
●NSns-421.awsdns-52.com2026-05-03 → 2026-07-24 · 3 obs
○ 2019-02-22 02:06:28
● 2026-05-03 08:21:36
● 2026-07-24 02:42:02
●NSns-731.awsdns-27.net2026-05-03 → 2026-07-24 · 3 obs
○ 2019-02-22 02:06:28
● 2026-05-03 08:21:36
● 2026-07-24 02:42:02
○NSns1.dnsdun.com2019-02-22 → 2019-02-22 · 4 obs
○ 2017-03-15 01:27:40
● 2019-02-22 02:06:28
○ 2026-05-03 08:21:36
○ 2026-07-24 02:42:02
○NSns1.dnsdun.net2019-02-22 → 2019-02-22 · 4 obs
○ 2017-03-15 01:27:40
● 2019-02-22 02:06:28
○ 2026-05-03 08:21:36
○ 2026-07-24 02:42:02
○NSraje527264.earth.orderbox-dns.com2015-06-02 → 2017-03-15 · 4 obs
● 2015-06-02 23:19:16
● 2017-03-15 01:27:40
○ 2019-02-22 02:06:28
○ 2026-07-24 02:42:02
○NSraje527264.mars.orderbox-dns.com2015-06-02 → 2017-03-15 · 4 obs
● 2015-06-02 23:19:16
● 2017-03-15 01:27:40
○ 2019-02-22 02:06:28
○ 2026-07-24 02:42:02
○NSraje527264.mercury.orderbox-dns.com2015-06-02 → 2017-03-15 · 4 obs
● 2015-06-02 23:19:16
● 2017-03-15 01:27:40
○ 2019-02-22 02:06:28
○ 2026-07-24 02:42:02
○NSraje527264.venus.orderbox-dns.com2015-06-02 → 2017-03-15 · 4 obs
● 2015-06-02 23:19:16
● 2017-03-15 01:27:40
○ 2019-02-22 02:06:28
○ 2026-07-24 02:42:02
○MXmail.techdh.com2015-06-02 → 2017-03-15 · 4 obs
● 2015-06-02 23:19:16
● 2017-03-15 01:27:40
○ 2019-02-22 02:06:28
○ 2026-07-24 02:42:02
○A167.114.153.1792015-06-02 → 2017-03-15 · 4 obs
● 2015-06-02 23:19:16
● 2017-03-15 01:27:40
○ 2019-02-22 02:06:28
○ 2026-07-24 02:42:02
○A45.34.183.1532019-02-22 → 2019-02-22 · 4 obs
○ 2017-03-15 01:27:40
● 2019-02-22 02:06:28
○ 2026-05-03 08:21:36
○ 2026-07-24 02:42:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
techdh.comns-731.awsdns-27.net, ns-421.awsdns-52.com, ns-1881.awsdns-43.co.uk, ns-1282.awsdns-32.org2 records

✅ Authoritative Response

Server:205.251.193.165

NS records: ns-731.awsdns-27.net, ns-421.awsdns-52.com, ns-1881.awsdns-43.co.uk, ns-1282.awsdns-32.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techdh.com (unsigned zone)

⏱️ Timing

Total: 731ms | Queries: -

📄 Records

TypeCountSample Data
NS4ns-1282.awsdns-32.org, ns-1881.awsdns-43.co.uk...
SOA1ns-1881.awsdns-43.co.uk awsdns-hostmaste

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-421.awsdns-52.com, ns-421.awsdns-52.com)

Analysis

Hierarchy

techdh.com is the parent zone for mail.techdh.com.

Name Servers

The NS records for techdh.com point to four name servers: ns-421.awsdns-52.com, ns-731.awsdns-27.net, ns-1282.awsdns-32.org and ns-1881.awsdns-43.co.uk.

techdh.com partially shares its NS delegation with several other domains, including hitn.tv, athenz.aws.oath.cloud, huydtran.com and two others.

These name servers often co-occur with the name servers ns-376.awsdns-47.com.

ns-421.awsdns-52.com, ns-731.awsdns-27.net, ns-1282.awsdns-32.org and ns-1881.awsdns-43.co.uk each carry two IP addresses. ns-421.awsdns-52.com has 205.251.193.165 and 2600:9000:5301:a500::1; ns-731.awsdns-27.net has 205.251.194.219 and 2600:9000:5302:db00::1; ns-1282.awsdns-32.org has 205.251.197.2 and 2600:9000:5305:200::1; ns-1881.awsdns-43.co.uk has 205.251.199.89 and 2600:9000:5307:5900::1.