subtech.co - dns.ninja

subtech.co

DNSSEC⚠️ Not signed
A54.215.31.113🇺🇸 Amazon54.215.0.0/17 EC2 SFO prefix
PTRec2-54-215-31-113.us-west-1.compute.amazonaws.com
NSns1.dyna-ns.net
A2400:cb00:2049:1::a29f:1a5c🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A2400:cb00:2049:1::a29f:1b9e🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.26.92Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.dyna-ns.net
A162.159.27.158Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.dyna-ns.net
NSns2.dyna-ns.net
A2400:cb00:2049:1::a29f:1805🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A2400:cb00:2049:1::a29f:1905🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.24.5Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.dyna-ns.net
A162.159.25.5Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.dyna-ns.net
SOAns1.dyna-ns.nethostmaster@subtech.co 2026-07-09 #2

co

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net
NSa.registrydns.co
NSb.registrydns.co
NSc.registrydns.co
NSd.registrydns.co
SOAns0.centralnic.nethostmaster@centralnic.net serial=1759728954

Same first word

Similar names

DNS History

7 records (3 active, 4 former)

20162017201820192020202120222023202420252026NSns1.dyna-ns.netns2.dyna-ns.netultra103.uk2.netultra104.uk2.netMXmx.subtech.co.cust.a.hostedemail.comA54.215.31.113109.123.104.200
NSns1.dyna-ns.net2026-07-03 → 2026-08-09 · 3 obs
○ 2017-02-11 02:32:48
● 2026-07-03 17:35:32
● 2026-08-09 17:40:18
NSns2.dyna-ns.net2026-07-03 → 2026-08-09 · 3 obs
○ 2017-02-11 02:32:48
● 2026-07-03 17:35:32
● 2026-08-09 17:40:18
NSultra103.uk2.net2015-06-14 → 2017-02-11 · 4 obs
● 2015-06-14 17:20:54
● 2017-02-11 02:32:48
○ 2026-07-03 17:35:32
○ 2026-08-09 17:40:18
NSultra104.uk2.net2015-06-14 → 2017-02-11 · 4 obs
● 2015-06-14 17:20:54
● 2017-02-11 02:32:48
○ 2026-07-03 17:35:32
○ 2026-08-09 17:40:18
MXmx.subtech.co.cust.a.hostedemail.com2015-06-14 → 2017-02-11 · 4 obs
● 2015-06-14 17:20:54
● 2017-02-11 02:32:48
○ 2026-07-03 17:35:32
○ 2026-08-09 17:40:18
A109.123.104.2002015-06-14 → 2017-02-11 · 4 obs
● 2015-06-14 17:20:54
● 2017-02-11 02:32:48
○ 2026-07-03 17:35:32
○ 2026-08-09 17:40:18
A54.215.31.1132026-07-03 → 2026-08-09 · 3 obs
○ 2017-02-11 02:32:48
● 2026-07-03 17:35:32
● 2026-08-09 17:40:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coc.registrydns.co, b.registrydns.co, d.registrydns.co, a.registrydns.co-
subtech.cons1.dyna-ns.net, ns2.dyna-ns.net-

✅ Authoritative Response

Server:162.159.24.5

NS records: ns1.dyna-ns.net, ns2.dyna-ns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for subtech.co (unsigned zone)

⏱️ Timing

Total: 1898ms | Queries: -

📄 Records

TypeCountSample Data
A154.215.31.113
NS2ns2.dyna-ns.net, ns1.dyna-ns.net
SOA1ns1.dyna-ns.net hostmaster.subtech.co

Analysis

IP Addresses

subtech.co has exactly one IP address — 54.215.31.113.

0707.in, infuse.pro, holomega.com plus two other host names have IP numbers in common with subtech.co.

Name Servers

DNS delegation for subtech.co points to two name servers: ns1.dyna-ns.net and ns2.dyna-ns.net.

The name server configuration of subtech.co is shared with other domains, for instance john.red, tamaslab.org, lordfilmgat.lat and two others.

Hosts ns1.dyna-ns.net and ns2.dyna-ns.net each point to four IP addresses: ns1.dyna-ns.net resolves to 162.159.26.92, 162.159.27.158, 2400:cb00:2049:1::a29f:1a5c and 2400:cb00:2049:1::a29f:1b9e, and ns2.dyna-ns.net resolves to 162.159.24.5, 162.159.25.5, 2400:cb00:2049:1::a29f:1805 and 2400:cb00:2049:1::a29f:1905.