techworks.dev - dns.ninja

techworks.dev

DNSSEC⚠️ Not signed
NSns-1454.awsdns-53.org ⭐
A2600:9000:5305:ae00::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5305::/48 - CloudFront
PTRns-1454.awsdns-53.org
A205.251.197.174πŸ‡ΊπŸ‡Έ Amazon205.251.197.0/24 prefix
PTRns-1454.awsdns-53.org
NSns-1597.awsdns-07.co.uk
A2600:9000:5306:3d00::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5306::/48 - CloudFront
PTRns-1597.awsdns-07.co.uk
A205.251.198.61πŸ‡ΊπŸ‡Έ Amazon205.251.198.0/24 prefix
PTRns-1597.awsdns-07.co.uk
NSns-390.awsdns-48.com
A2600:9000:5301:8600::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5301::/48 - CloudFront
PTRns-390.awsdns-48.com
A205.251.193.134πŸ‡ΊπŸ‡Έ Amazon205.251.193.0/24 prefix
PTRns-390.awsdns-48.com
NSns-816.awsdns-38.net
A2600:9000:5303:3000::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5303::/48 - CloudFront
PTRns-816.awsdns-38.net
A205.251.195.48πŸ‡ΊπŸ‡Έ Amazon205.251.195.0/24 prefix
PTRns-816.awsdns-38.net
MXinbound-smtp.us-east-1.amazonaws.com ⭐
A3.211.210.226πŸ‡ΊπŸ‡Έ Amazon3.208.0.0/12 EC2 IAD prefix
PTRec2-3-211-210-226.compute-1.amazonaws.com
A44.206.9.87πŸ‡ΊπŸ‡Έ Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-206-9-87.compute-1.amazonaws.com
A44.210.166.32πŸ‡ΊπŸ‡Έ Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-210-166-32.compute-1.amazonaws.com
A54.164.173.191πŸ‡ΊπŸ‡Έ Amazon54.164.0.0/15 EC2 IAD prefix
PTRec2-54-164-173-191.compute-1.amazonaws.com
A54.197.5.236πŸ‡ΊπŸ‡Έ Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15
PTRec2-54-197-5-236.compute-1.amazonaws.com
TXTMS=C8A0FCADAD85339CA7589817C71923C297BE7AFF
TXTgoogle-site-verification=qDxx2g-XN96BRVJqwgiZhFBE5_wCVNGkauCWhBPSV38
TXTms-domain-verification=5a2d5e7d-1ab8-45fc-b83f-6bb026ee7930
TXTv=spf1 include:amazonses.com ~all
SOAns-1454.awsdns-53.orgawsdns-hostmaster@amazon.com serial=1

dev

DNSSECπŸ”’ Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
πŸ”’ HSTS Preload (+subdomains)

Subdomains

Same first word

Similar names

DNS History

5 records (5 active, 0 former)

NSns-1454.awsdns-53.orgns-1597.awsdns-07.co.ukns-390.awsdns-48.comns-816.awsdns-38.netMXinbound-smtp.us-east-1.amazonaws.com
●NSns-1454.awsdns-53.org2026-02-15 β†’ 2026-06-13 Β· 2 obs
● 2026-02-15 12:32:26
● 2026-06-13 21:34:52
●NSns-1597.awsdns-07.co.uk2026-02-15 β†’ 2026-06-13 Β· 2 obs
● 2026-02-15 12:32:26
● 2026-06-13 21:34:52
●NSns-390.awsdns-48.com2026-02-15 β†’ 2026-06-13 Β· 2 obs
● 2026-02-15 12:32:26
● 2026-06-13 21:34:52
●NSns-816.awsdns-38.net2026-02-15 β†’ 2026-06-13 Β· 2 obs
● 2026-02-15 12:32:26
● 2026-06-13 21:34:52
●MXinbound-smtp.us-east-1.amazonaws.com2026-02-15 β†’ 2026-06-13 Β· 2 obs
● 2026-02-15 12:32:26
● 2026-06-13 21:34:52

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com...-
techworks.devns-390.awsdns-48.com, ns-816.awsdns-38.net, ns-1597.awsdns-07.co.uk, ns-1454.awsdns-53.org-

βœ… Authoritative Response

Server:205.251.193.134

NS records: ns-390.awsdns-48.com, ns-816.awsdns-38.net, ns-1597.awsdns-07.co.uk, ns-1454.awsdns-53.org

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techworks.dev (unsigned zone)

⏱️ Timing

Total: 1508ms | Queries: -

πŸ“„ Records

TypeCountSample Data
NS4ns-1454.awsdns-53.org, ns-1597.awsdns-07.co.uk...
MX1inbound-smtp.us-east-1.amazonaws.com (pr
TXT4MS=C8A0FCADAD85339CA7589817C71923C297BE7, google-site-verification=qDxx2g-XN96BRVJ...
SOA1ns-1454.awsdns-53.org awsdns-hostmaster.

Analysis

Hierarchy

techworks.dev is the parent zone for bluestone.techworks.dev.

Name Servers

techworks.dev is delegated to four name servers, ns-390.awsdns-48.com, ns-816.awsdns-38.net, ns-1454.awsdns-53.org and ns-1597.awsdns-07.co.uk.

ns-390.awsdns-48.com, ns-816.awsdns-38.net, ns-1454.awsdns-53.org and ns-1597.awsdns-07.co.uk each carry two IP addresses. ns-390.awsdns-48.com has 205.251.193.134 and 2600:9000:5301:8600::1; ns-816.awsdns-38.net has 205.251.195.48 and 2600:9000:5303:3000::1; ns-1454.awsdns-53.org has 205.251.197.174 and 2600:9000:5305:ae00::1; ns-1597.awsdns-07.co.uk has 205.251.198.61 and 2600:9000:5306:3d00::1.

Mail Servers

techworks.dev has one mail server: inbound-smtp.us-east-1.amazonaws.com.

techworks.dev shares the same mail server setup as other domains, including cropty.io, despawin.com, nabdmail.com and two others.

techworks.dev shares mail servers β€” at least in part β€” with other domains, including foreach.atlassian.net, petitcitron.com, envysion.atlassian.net and two others.

These mail servers are frequently seen alongside the mail servers inbound-smtp.us-west-2.amazonaws.com.

inbound-smtp.us-east-1.amazonaws.com has five IP addresses: 3.211.210.226, 44.206.9.87, 44.210.166.32 plus two others.