tech-algorithm.com - dns.ninja

tech-algorithm.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:16e9🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:cf94🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.22.233Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.207.148🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSadam.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b36🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadam.ns.cloudflare.com
A2803:f800:50::6ca2:c136🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRadam.ns.cloudflare.com
A2a06:98c1:50::ac40:2136🇺🇸 Cloudflare2a06:98c1:50::/45
PTRadam.ns.cloudflare.com
A108.162.193.54🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadam.ns.cloudflare.com
A172.64.33.54🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadam.ns.cloudflare.com
A173.245.59.54🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadam.ns.cloudflare.com
NSines.ns.cloudflare.com
A2606:4700:50::adf5:3aa4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRines.ns.cloudflare.com
A2803:f800:50::6ca2:c0a4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRines.ns.cloudflare.com
A2a06:98c1:50::ac40:20a4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRines.ns.cloudflare.com
A108.162.192.164🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRines.ns.cloudflare.com
A172.64.32.164🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRines.ns.cloudflare.com
A173.245.58.164🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRines.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.22.233, 172.67.207.148
IPv6 hints2606:4700:3032::6815:16e9, 2606:4700:3035::ac43:cf94
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=86, name=cloudflare-ech.com
SOAadam.ns.cloudflare.comdns@cloudflare.com serial=2407343791

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=1783148631

Previously MX for

tech-algorithm.com

Subdomains

www.tech-algorithm.com

Same first word

tech-algorithm.com

DNS History

19 records (6 active, 13 former)

20162017201820192020202120222023202420252026NSadam.ns.cloudflare.comines.ns.cloudflare.comdns1.name-services.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.comns1.a2webhosting.comns2.a2webhosting.comMXp.nsm.ctmail.comtech-algorithm.comA104.21.22.233172.67.207.1482606:4700:3032::6815:16e92606:4700:3035::ac43:cf94216.119.133.662606:4700:3033::ac43:cf942606:4700:3035::6815:16e98.5.1.47
●NSadam.ns.cloudflare.com2026-02-19 → 2026-07-04 · 3 obs
○ 2017-05-20 13:23:24
● 2026-02-19 08:03:10
● 2026-07-04 07:30:18
○NSdns1.name-services.com2016-03-21 → 2016-03-21 · 4 obs
○ 2015-12-19 22:13:28
● 2016-03-21 17:21:06
○ 2016-09-16 02:55:52
○ 2026-07-04 07:30:18
○NSdns2.name-services.com2016-03-21 → 2016-03-21 · 4 obs
○ 2015-12-19 22:13:28
● 2016-03-21 17:21:06
○ 2016-09-16 02:55:52
○ 2026-07-04 07:30:18
○NSdns3.name-services.com2016-03-21 → 2016-03-21 · 4 obs
○ 2015-12-19 22:13:28
● 2016-03-21 17:21:06
○ 2016-09-16 02:55:52
○ 2026-07-04 07:30:18
○NSdns4.name-services.com2016-03-21 → 2016-03-21 · 4 obs
○ 2015-12-19 22:13:28
● 2016-03-21 17:21:06
○ 2016-09-16 02:55:52
○ 2026-07-04 07:30:18
○NSdns5.name-services.com2016-03-21 → 2016-03-21 · 4 obs
○ 2015-12-19 22:13:28
● 2016-03-21 17:21:06
○ 2016-09-16 02:55:52
○ 2026-07-04 07:30:18
●NSines.ns.cloudflare.com2026-02-19 → 2026-07-04 · 3 obs
○ 2017-05-20 13:23:24
● 2026-02-19 08:03:10
● 2026-07-04 07:30:18
○NSns1.a2webhosting.com2015-05-22 → 2017-05-20 · 7 obs
● 2015-05-22 06:12:26
● 2015-12-19 22:13:28
○ 2016-03-21 17:21:06
● 2016-09-16 02:55:52
● 2017-05-20 13:23:24
○ 2026-02-19 08:03:10
○ 2026-07-04 07:30:18
○NSns2.a2webhosting.com2015-05-22 → 2017-05-20 · 7 obs
● 2015-05-22 06:12:26
● 2015-12-19 22:13:28
○ 2016-03-21 17:21:06
● 2016-09-16 02:55:52
● 2017-05-20 13:23:24
○ 2026-02-19 08:03:10
○ 2026-07-04 07:30:18
○MXp.nsm.ctmail.com2016-03-21 → 2016-03-21 · 4 obs
○ 2015-12-19 22:13:28
● 2016-03-21 17:21:06
○ 2016-09-16 02:55:52
○ 2026-07-04 07:30:18
○MXtech-algorithm.com2015-05-22 → 2017-05-20 · 7 obs
● 2015-05-22 06:12:26
● 2015-12-19 22:13:28
○ 2016-03-21 17:21:06
● 2016-09-16 02:55:52
● 2017-05-20 13:23:24
○ 2026-02-19 08:03:10
○ 2026-07-04 07:30:18
●A104.21.22.2332026-02-19 → 2026-07-04 · 3 obs
○ 2017-05-20 13:23:24
● 2026-02-19 08:03:10
● 2026-07-04 07:30:18
●A172.67.207.1482026-02-19 → 2026-07-04 · 3 obs
○ 2017-05-20 13:23:24
● 2026-02-19 08:03:10
● 2026-07-04 07:30:18
○A216.119.133.662015-05-22 → 2017-05-20 · 7 obs
● 2015-05-22 06:12:26
● 2015-12-19 22:13:28
○ 2016-03-21 17:21:06
● 2016-09-16 02:55:52
● 2017-05-20 13:23:24
○ 2026-02-19 08:03:10
○ 2026-07-04 07:30:18
●A2606:4700:3032::6815:16e92026-07-02 → 2026-07-04 · 3 obs
○ 2026-06-11 18:33:16
● 2026-07-02 04:42:34
● 2026-07-04 07:30:18
○A2606:4700:3033::ac43:cf942026-02-19 → 2026-06-11 · 5 obs
○ 2017-05-20 13:23:24
● 2026-02-19 08:03:10
● 2026-06-11 18:33:16
○ 2026-07-02 04:42:34
○ 2026-07-04 07:30:18
○A2606:4700:3035::6815:16e92026-02-19 → 2026-06-11 · 5 obs
○ 2017-05-20 13:23:24
● 2026-02-19 08:03:10
● 2026-06-11 18:33:16
○ 2026-07-02 04:42:34
○ 2026-07-04 07:30:18
●A2606:4700:3035::ac43:cf942026-07-02 → 2026-07-04 · 3 obs
○ 2026-06-11 18:33:16
● 2026-07-02 04:42:34
● 2026-07-04 07:30:18
○A8.5.1.472016-03-21 → 2016-03-21 · 4 obs
○ 2015-12-19 22:13:28
● 2016-03-21 17:21:06
○ 2016-09-16 02:55:52
○ 2026-07-04 07:30:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
tech-algorithm.comadam.ns.cloudflare.com, ines.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.54

NS records: adam.ns.cloudflare.com, ines.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tech-algorithm.com (unsigned zone)

⏱️ Timing

Total: 156ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.207.148, 104.21.22.233
AAAA22606:4700:3032::6815:16e9, 2606:4700:3035::ac43:cf94
NS2adam.ns.cloudflare.com, ines.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1adam.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (adam.ns.cloudflare.com, adam.ns.cloudflare.com, adam.ns.cloudflare.com...)

Analysis

Hierarchy

tech-algorithm.com is the parent zone for www.tech-algorithm.com.

IP Addresses

tech-algorithm.com has four IP addresses: 104.21.22.233, 172.67.207.148, 2606:4700:3032::6815:16e9 and 2606:4700:3035::ac43:cf94.

Two other host names, along with stransact.com, esgrp.top and www.bitcad.io, also share IP numbers with tech-algorithm.com.

Name Servers

tech-algorithm.com is served by two delegated name servers, adam.ns.cloudflare.com and ines.ns.cloudflare.com.

tech-algorithm.com shares its NS records with other domains, for example saranepal.com, woxapp.com, tripstoisrael.org and two others.

tech-algorithm.com partially shares its NS delegation with several other domains, including joob168.com, centerffs.org, chengmaifangjia.com and two others.

These name servers are regularly seen alongside sonia.ns.cloudflare.com and danica.ns.cloudflare.com as name servers.

DNS names with 6 IP addresses:

adam.ns.cloudflare.com carries IP addresses 108.162.193.54, 172.64.33.54 and 173.245.59.54, with 3 other addresses beyond those.

ines.ns.cloudflare.com carries IP addresses 108.162.192.164, 172.64.32.164 and 173.245.58.164, with 3 other addresses beyond those.