gridcosystems.com - dns.ninja

gridcosystems.com

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:bd4f🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:5172🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.81.114Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.189.79🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmelnicoff.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cae🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelnicoff.ns.cloudflare.com
A2803:f800:50::6ca2:c3ae🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmelnicoff.ns.cloudflare.com
A2a06:98c1:50::ac40:23ae🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmelnicoff.ns.cloudflare.com
A108.162.195.174🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelnicoff.ns.cloudflare.com
A162.159.44.174Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelnicoff.ns.cloudflare.com
A172.64.35.174🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelnicoff.ns.cloudflare.com
NSperla.ns.cloudflare.com
A2606:4700:50::a29f:26cb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRperla.ns.cloudflare.com
A2803:f800:50::6ca2:c2cb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRperla.ns.cloudflare.com
A2a06:98c1:50::ac40:22cb🇺🇸 Cloudflare2a06:98c1:50::/45
PTRperla.ns.cloudflare.com
A108.162.194.203🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRperla.ns.cloudflare.com
A162.159.38.203Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRperla.ns.cloudflare.com
A172.64.34.203🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRperla.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.81.114, 172.67.189.79
IPv6 hints2606:4700:3033::ac43:bd4f, 2606:4700:3034::6815:5172
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=43, name=cloudflare-ech.com
SOAmelnicoff.ns.cloudflare.comdns@cloudflare.com serial=2410215899

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=1786653669

Same first word

gridcosystems.com

DNS History

19 records (6 active, 13 former)

20162017201820192020202120222023202420252026NSmelnicoff.ns.cloudflare.comperla.ns.cloudflare.comns49.domaincontrol.comns50.domaincontrol.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comgridcosystems-com.mail.protection.outlook.comA104.21.81.114172.67.189.792606:4700:3033::ac43:bd4f2606:4700:3034::6815:5172172.64.80.123.229.194.42606:4700:130:436c:6f75:6466:6c61:72652606:4700:3031::6815:51722606:4700:3037::ac43:bd4f
●NSmelnicoff.ns.cloudflare.com2026-03-02 → 2026-08-13 · 3 obs
○ 2019-04-14 19:44:56
● 2026-03-02 18:40:32
● 2026-08-13 20:53:44
○NSns49.domaincontrol.com2015-08-16 → 2019-04-14 · 4 obs
● 2015-08-16 00:41:40
● 2019-04-14 19:44:56
○ 2026-03-02 18:40:32
○ 2026-08-13 20:53:44
○NSns50.domaincontrol.com2015-08-16 → 2019-04-14 · 4 obs
● 2015-08-16 00:41:40
● 2019-04-14 19:44:56
○ 2026-03-02 18:40:32
○ 2026-08-13 20:53:44
●NSperla.ns.cloudflare.com2026-03-02 → 2026-08-13 · 3 obs
○ 2019-04-14 19:44:56
● 2026-03-02 18:40:32
● 2026-08-13 20:53:44
○MXalt1.aspmx.l.google.com2015-08-16 → 2016-08-27 · 4 obs
● 2015-08-16 00:41:40
● 2016-08-27 01:53:18
○ 2017-03-26 08:30:26
○ 2026-08-13 20:53:44
○MXalt2.aspmx.l.google.com2015-08-16 → 2016-08-27 · 4 obs
● 2015-08-16 00:41:40
● 2016-08-27 01:53:18
○ 2017-03-26 08:30:26
○ 2026-08-13 20:53:44
○MXaspmx.l.google.com2015-08-16 → 2016-08-27 · 4 obs
● 2015-08-16 00:41:40
● 2016-08-27 01:53:18
○ 2017-03-26 08:30:26
○ 2026-08-13 20:53:44
○MXaspmx2.googlemail.com2015-08-16 → 2016-08-27 · 4 obs
● 2015-08-16 00:41:40
● 2016-08-27 01:53:18
○ 2017-03-26 08:30:26
○ 2026-08-13 20:53:44
○MXaspmx3.googlemail.com2015-08-16 → 2016-08-27 · 4 obs
● 2015-08-16 00:41:40
● 2016-08-27 01:53:18
○ 2017-03-26 08:30:26
○ 2026-08-13 20:53:44
○MXgridcosystems-com.mail.protection.outlook.com2017-03-26 → 2019-04-14 · 5 obs
○ 2016-08-27 01:53:18
● 2017-03-26 08:30:26
● 2019-04-14 19:44:56
○ 2026-03-02 18:40:32
○ 2026-08-13 20:53:44
●A104.21.81.1142026-03-02 → 2026-08-13 · 3 obs
○ 2019-04-14 19:44:56
● 2026-03-02 18:40:32
● 2026-08-13 20:53:44
○A172.64.80.12026-03-02 → 2026-08-13 · 2 obs
○ 2026-03-02 18:40:32
○ 2026-08-13 20:53:44
●A172.67.189.792026-03-02 → 2026-08-13 · 3 obs
○ 2019-04-14 19:44:56
● 2026-03-02 18:40:32
● 2026-08-13 20:53:44
○A23.229.194.42015-08-16 → 2019-04-14 · 4 obs
● 2015-08-16 00:41:40
● 2019-04-14 19:44:56
○ 2026-03-02 18:40:32
○ 2026-08-13 20:53:44
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-02 → 2026-08-13 · 2 obs
○ 2026-03-02 18:40:32
○ 2026-08-13 20:53:44
○A2606:4700:3031::6815:51722026-03-02 → 2026-06-05 · 5 obs
○ 2019-04-14 19:44:56
● 2026-03-02 18:40:32
● 2026-06-05 05:46:08
○ 2026-07-19 14:04:08
○ 2026-08-13 20:53:44
●A2606:4700:3033::ac43:bd4f2026-07-19 → 2026-08-13 · 3 obs
○ 2026-06-05 05:46:08
● 2026-07-19 14:04:08
● 2026-08-13 20:53:44
●A2606:4700:3034::6815:51722026-07-19 → 2026-08-13 · 3 obs
○ 2026-06-05 05:46:08
● 2026-07-19 14:04:08
● 2026-08-13 20:53:44
○A2606:4700:3037::ac43:bd4f2026-03-02 → 2026-06-05 · 5 obs
○ 2019-04-14 19:44:56
● 2026-03-02 18:40:32
● 2026-06-05 05:46:08
○ 2026-07-19 14:04:08
○ 2026-08-13 20:53:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net...-
gridcosystems.comperla.ns.cloudflare.com, melnicoff.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.174

NS records: perla.ns.cloudflare.com, melnicoff.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gridcosystems.com (unsigned zone)

⏱️ Timing

Total: 152ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.81.114, 172.67.189.79
AAAA22606:4700:3033::ac43:bd4f, 2606:4700:3034::6815:5172
NS2melnicoff.ns.cloudflare.com, perla.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1melnicoff.ns.cloudflare.com dns.cloudfla

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

gridcosystems.com resolves to four IP addresses: 104.21.81.114, 172.67.189.79, 2606:4700:3033::ac43:bd4f and 2606:4700:3034::6815:5172.

work-force.co.za, spy77d.store, mx.brazenprint.com plus two other host names have IP numbers in common with gridcosystems.com.

Name Servers

gridcosystems.com uses two name servers for its delegation: melnicoff.ns.cloudflare.com and perla.ns.cloudflare.com.

The name server configuration of gridcosystems.com is shared with other domains, for instance beamweb.io, night-coffee.com, dowe.io and two others.

gridcosystems.com has at least partial name server overlap with other domains, such as upowehanakohaus.shop, rmm.dev, yenianadolu.com.tr and two others.

It is common to see these name servers used together with name servers lakas.ns.cloudflare.com and cory.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname melnicoff.ns.cloudflare.com directs to 108.162.195.174, 162.159.44.174 and 172.64.35.174 along with 3 other IP addresses.

Hostname perla.ns.cloudflare.com directs to 108.162.194.203, 162.159.38.203 and 172.64.34.203 along with 3 other IP addresses.