hdkworks.com - robtex.com

hdkworks.com

DNSSEC⚠️ Not signed
A2406:da14:1451:7c00:6a97:65c7:8a93:41e8🇯🇵 Amazon2406:da14::/35 EC2 NRT Prefix
A2406:da14:1451:7c01:f519:d76b:a690:55e4🇯🇵 Amazon2406:da14::/35 EC2 NRT Prefix
A35.79.42.151🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix
A46.51.241.109🇯🇵 Amazon46.51.224.0/19 EC2 NRT prefix
NSns-2027.awsdns-61.co.uk ⭐
A2600:9000:5307:eb00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-2027.awsdns-61.co.uk
A205.251.199.235🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-2027.awsdns-61.co.uk
NSns-1330.awsdns-38.org
A2600:9000:5305:3200::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1330.awsdns-38.org
A205.251.197.50🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1330.awsdns-38.org
NSns-409.awsdns-51.com
A2600:9000:5301:9900::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-409.awsdns-51.com
A205.251.193.153🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-409.awsdns-51.com
NSns-841.awsdns-41.net
A2600:9000:5303:4900::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-841.awsdns-41.net
A205.251.195.73🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-841.awsdns-41.net
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c21::1b🇺🇸 Google2607:f8b0:4004::/48
PTRpe-in-f27.1e100.net
A142.251.16.27🇺🇸 Google142.251.16.0/24
PTRbl-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1a🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.26🇺🇸 Google173.194.76.0/24
PTRws-in-f26.1e100.net
TXTgoogle-site-verification=8oMmZK6hAYbhHe1DGWpmscYxFk1VpCiw0GNw5WgwIcM
TXTv=spf1 include:_spf.google.com ~all
SOAns-2027.awsdns-61.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=1777110316

Previously MX for

hdkworks.com

Same first word

hdkworks.com

DNS History

35 records (13 active, 22 former)

20162017201820192020202120222023202420252026NSns-1330.awsdns-38.orgns-2027.awsdns-61.co.ukns-409.awsdns-51.comns-841.awsdns-41.netns1.value-domain.comns2.value-domain.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comhdkworks.comA2406:da14:1451:7c00:6a97:65c7:8a93:41e82406:da14:1451:7c01:f519:d76b:a690:55e435.79.42.15146.51.241.10913.115.146.168157.7.184.1818.177.132.1302406:da14:1451:7c00:1d5e:3a42:aba4:84162406:da14:1451:7c00:7214:326a:9102:bafa2406:da14:1451:7c00:78b2:9de9:36c:f6ea2406:da14:1451:7c00:dea3:b7d8:972c:2bc92406:da14:1451:7c00:fe2:1a21:435d:3f02406:da14:1451:7c01:21f9:4037:c408:864e2406:da14:1451:7c01:7548:2c97:5b53:52b92406:da14:1451:7c01:ae6d:2edc:47c3:72f62406:da14:1451:7c01:ecc3:dcf6:ce13:49213.115.163.4052.193.244.24152.196.24.7252.69.122.18252.69.17.14554.65.22.11157.180.214.100
●NSns-1330.awsdns-38.org2026-03-15 → 2026-04-25 · 3 obs
○ 2017-06-06 17:21:14
● 2026-03-15 23:46:20
● 2026-04-25 10:14:26
●NSns-2027.awsdns-61.co.uk2026-03-15 → 2026-04-25 · 3 obs
○ 2017-06-06 17:21:14
● 2026-03-15 23:46:20
● 2026-04-25 10:14:26
●NSns-409.awsdns-51.com2026-03-15 → 2026-04-25 · 3 obs
○ 2017-06-06 17:21:14
● 2026-03-15 23:46:20
● 2026-04-25 10:14:26
●NSns-841.awsdns-41.net2026-03-15 → 2026-04-25 · 3 obs
○ 2017-06-06 17:21:14
● 2026-03-15 23:46:20
● 2026-04-25 10:14:26
○NSns1.value-domain.com2015-06-14 → 2017-06-06 · 4 obs
● 2015-06-14 16:53:58
● 2017-06-06 17:21:14
○ 2026-03-15 23:46:20
○ 2026-04-25 10:14:26
○NSns2.value-domain.com2015-06-14 → 2017-06-06 · 4 obs
● 2015-06-14 16:53:58
● 2017-06-06 17:21:14
○ 2026-03-15 23:46:20
○ 2026-04-25 10:14:26
●MXalt1.aspmx.l.google.com2026-03-15 → 2026-04-25 · 3 obs
○ 2017-06-06 17:21:14
● 2026-03-15 23:46:20
● 2026-04-25 10:14:26
●MXalt2.aspmx.l.google.com2026-03-15 → 2026-04-25 · 3 obs
○ 2017-06-06 17:21:14
● 2026-03-15 23:46:20
● 2026-04-25 10:14:26
●MXalt3.aspmx.l.google.com2026-03-15 → 2026-04-25 · 3 obs
○ 2017-06-06 17:21:14
● 2026-03-15 23:46:20
● 2026-04-25 10:14:26
●MXalt4.aspmx.l.google.com2026-03-15 → 2026-04-25 · 3 obs
○ 2017-06-06 17:21:14
● 2026-03-15 23:46:20
● 2026-04-25 10:14:26
●MXaspmx.l.google.com2026-03-15 → 2026-04-25 · 3 obs
○ 2017-06-06 17:21:14
● 2026-03-15 23:46:20
● 2026-04-25 10:14:26
○MXhdkworks.com2015-06-14 → 2017-06-06 · 4 obs
● 2015-06-14 16:53:58
● 2017-06-06 17:21:14
○ 2026-03-15 23:46:20
○ 2026-04-25 10:14:26
○A13.115.146.1682026-03-15 → 2026-04-25 · 2 obs
○ 2026-03-15 23:46:20
○ 2026-04-25 10:14:26
○A157.7.184.182015-06-14 → 2017-06-06 · 4 obs
● 2015-06-14 16:53:58
● 2017-06-06 17:21:14
○ 2026-03-15 23:46:20
○ 2026-04-25 10:14:26
○A18.177.132.1302026-04-10 → 2026-04-10 · 4 obs
○ 2026-03-24 05:05:30
● 2026-04-10 06:59:08
○ 2026-04-14 01:23:30
○ 2026-04-25 10:14:26
○A2406:da14:1451:7c00:1d5e:3a42:aba4:84162026-04-10 → 2026-04-10 · 4 obs
○ 2026-03-24 05:05:30
● 2026-04-10 06:59:08
○ 2026-04-14 01:23:30
○ 2026-04-25 10:14:26
●A2406:da14:1451:7c00:6a97:65c7:8a93:41e82026-04-21 → 2026-04-25 · 3 obs
○ 2026-04-14 01:23:30
● 2026-04-21 18:19:48
● 2026-04-25 10:14:26
○A2406:da14:1451:7c00:7214:326a:9102:bafa2026-03-15 → 2026-04-25 · 2 obs
○ 2026-03-15 23:46:20
○ 2026-04-25 10:14:26
○A2406:da14:1451:7c00:78b2:9de9:36c:f6ea2026-04-14 → 2026-04-14 · 4 obs
○ 2026-04-10 06:59:08
● 2026-04-14 01:23:30
○ 2026-04-21 18:19:48
○ 2026-04-25 10:14:26
○A2406:da14:1451:7c00:dea3:b7d8:972c:2bc92026-03-17 → 2026-03-24 · 5 obs
○ 2026-03-15 23:46:20
● 2026-03-17 07:36:10
● 2026-03-24 05:05:30
○ 2026-04-10 06:59:08
○ 2026-04-25 10:14:26
○A2406:da14:1451:7c00:fe2:1a21:435d:3f02026-03-15 → 2026-03-15 · 4 obs
○ 2017-06-06 17:21:14
● 2026-03-15 23:46:20
○ 2026-03-17 07:36:10
○ 2026-04-25 10:14:26
○A2406:da14:1451:7c01:21f9:4037:c408:864e2026-03-15 → 2026-04-25 · 2 obs
○ 2026-03-15 23:46:20
○ 2026-04-25 10:14:26
○A2406:da14:1451:7c01:7548:2c97:5b53:52b92026-03-15 → 2026-03-19 · 5 obs
○ 2017-06-06 17:21:14
● 2026-03-15 23:46:20
● 2026-03-19 16:59:44
○ 2026-03-21 17:52:22
○ 2026-04-25 10:14:26
○A2406:da14:1451:7c01:ae6d:2edc:47c3:72f62026-04-10 → 2026-04-14 · 5 obs
○ 2026-03-24 05:05:30
● 2026-04-10 06:59:08
● 2026-04-14 01:23:30
○ 2026-04-21 18:19:48
○ 2026-04-25 10:14:26
○A2406:da14:1451:7c01:ecc3:dcf6:ce13:49212026-03-21 → 2026-03-24 · 5 obs
○ 2026-03-19 16:59:44
● 2026-03-21 17:52:22
● 2026-03-24 05:05:30
○ 2026-04-10 06:59:08
○ 2026-04-25 10:14:26
●A2406:da14:1451:7c01:f519:d76b:a690:55e42026-04-21 → 2026-04-25 · 3 obs
○ 2026-04-14 01:23:30
● 2026-04-21 18:19:48
● 2026-04-25 10:14:26
○A3.115.163.402026-03-15 → 2026-03-15 · 4 obs
○ 2017-06-06 17:21:14
● 2026-03-15 23:46:20
○ 2026-03-17 07:36:10
○ 2026-04-25 10:14:26
●A35.79.42.1512026-04-21 → 2026-04-25 · 3 obs
○ 2026-04-14 01:23:30
● 2026-04-21 18:19:48
● 2026-04-25 10:14:26
●A46.51.241.1092026-04-21 → 2026-04-25 · 3 obs
○ 2026-04-14 01:23:30
● 2026-04-21 18:19:48
● 2026-04-25 10:14:26
○A52.193.244.2412026-04-14 → 2026-04-14 · 4 obs
○ 2026-04-10 06:59:08
● 2026-04-14 01:23:30
○ 2026-04-21 18:19:48
○ 2026-04-25 10:14:26
○A52.196.24.722026-03-15 → 2026-04-25 · 2 obs
○ 2026-03-15 23:46:20
○ 2026-04-25 10:14:26
○A52.69.122.1822026-03-17 → 2026-03-24 · 5 obs
○ 2026-03-15 23:46:20
● 2026-03-17 07:36:10
● 2026-03-24 05:05:30
○ 2026-04-10 06:59:08
○ 2026-04-25 10:14:26
○A52.69.17.1452026-03-21 → 2026-03-24 · 5 obs
○ 2026-03-19 16:59:44
● 2026-03-21 17:52:22
● 2026-03-24 05:05:30
○ 2026-04-10 06:59:08
○ 2026-04-25 10:14:26
○A54.65.22.1112026-04-10 → 2026-04-14 · 5 obs
○ 2026-03-24 05:05:30
● 2026-04-10 06:59:08
● 2026-04-14 01:23:30
○ 2026-04-21 18:19:48
○ 2026-04-25 10:14:26
○A57.180.214.1002026-03-15 → 2026-03-19 · 5 obs
○ 2017-06-06 17:21:14
● 2026-03-15 23:46:20
● 2026-03-19 16:59:44
○ 2026-03-21 17:52:22
○ 2026-04-25 10:14:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net...-
hdkworks.comns-409.awsdns-51.com, ns-841.awsdns-41.net, ns-1330.awsdns-38.org, ns-2027.awsdns-61.co.uk2 records

✅ Authoritative Response

Server:205.251.199.235

NS records: ns-409.awsdns-51.com, ns-841.awsdns-41.net, ns-1330.awsdns-38.org, ns-2027.awsdns-61.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hdkworks.com (unsigned zone)

⏱️ Timing

Total: 385ms | Queries: -

📄 Records

TypeCountSample Data
A246.51.241.109, 35.79.42.151
AAAA22406:da14:1451:7c00:6a97:65c7:8a93:41e8, 2406:da14:1451:7c01:f519:d76b:a690:55e4
NS4ns-1330.awsdns-38.org, ns-2027.awsdns-61.co.uk...
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT2google-site-verification=8oMmZK6hAYbhHe1, v=spf1 include:_spf.google.com ~all
SOA1ns-2027.awsdns-61.co.uk awsdns-hostmaste

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-409.awsdns-51.com, ns-409.awsdns-51.com)

Analysis

IP Addresses

Four IP numbers are pointed to by hdkworks.com: 2406:da14:1451:7c00:6a97:65c7:8a93:41e8, 2406:da14:1451:7c01:f519:d76b:a690:55e4, 35.79.42.151 and 46.51.241.109.

Other host names such as ec2-46-51-241-109.ap-northeast-1.compute.amazonaws.com and ec2-35-79-42-151.ap-northeast-1.compute.amazonaws.com share IP numbers with hdkworks.com.

Name Servers

hdkworks.com is delegated to four name servers: ns-409.awsdns-51.com, ns-841.awsdns-41.net, ns-1330.awsdns-38.org and ns-2027.awsdns-61.co.uk.

hdkworks.com at least partially shares name servers with other domains, for instance claneil.com, trippakonline.com, workshopdesign.it, d1pzng6of35kz8.cloudfront.net and sendaiekimae-assist.com.

Host names with two IP numbers:

ns-409.awsdns-51.com points to 2600:9000:5301:9900::1 and 205.251.193.153; ns-841.awsdns-41.net points to 2600:9000:5303:4900::1 and 205.251.195.73; ns-1330.awsdns-38.org points to 2600:9000:5305:3200::1 and 205.251.197.50; ns-2027.awsdns-61.co.uk points to 2600:9000:5307:eb00::1 and 205.251.199.235.

Mail Servers

hdkworks.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

hdkworks.com shares some mail servers with other domains, at least partially, for instance ppands.com, constituteproject.org, abogadosbgm.com, anask.ru and ns500759.ns500759.ns500759.ns500758.ns500758.ns500736.ns500736.ns500698.ns500698.ns500576.ns500698.ns500686.ns500619.trackreceptor.com.

these mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c21::1b and 142.251.16.27

alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.27

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.27

alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1b and 192.178.223.27

alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.26