cotronics.com - dns.ninja

`cotronics.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:af72^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:1164^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.17.100^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.175.114^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`rudy.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3be5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rudy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rudy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rudy.ns.cloudflare.com`
		A	108.162.193.229^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rudy.ns.cloudflare.com`
		A	172.64.33.229^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rudy.ns.cloudflare.com`
		A	173.245.59.229^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rudy.ns.cloudflare.com`
NS	`vida.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aec^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vida.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ec^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vida.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ec^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vida.ns.cloudflare.com`
		A	108.162.192.236^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vida.ns.cloudflare.com`
		A	172.64.32.236^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vida.ns.cloudflare.com`
		A	173.245.58.236^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vida.ns.cloudflare.com`
MX	`cotronics-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c801::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01602.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mn2pr04cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:f90f::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr04cu00100.inbound.protection.outlook.com`
		A	52.101.10.5^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr04cu00105.inbound.protection.outlook.com`
		A	52.101.11.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr03cu00202.inbound.protection.outlook.com`
		A	52.101.40.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr05cu00402.inbound.protection.outlook.com`
		A	52.101.41.28^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01504.inbound.protection.outlook.com`
TXT	`1password-site-verification=L5YTA2K77JAHLK3YG3XKBWV55A`
TXT	`v=spf1 mx ip4:50.75.243.170 ip4:204.15.122.38 ip4:204.15.122.42 include:spf.p...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.17.100, 172.67.175.114
		IPv6 hints	2606:4700:3034::ac43:af72, 2606:4700:3037::6815:1164
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=17, name=cloudflare-ech.com
SOA	`rudy.ns.cloudflare.com`dns@cloudflare.com serial=2411837371

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786381159

Same first word

cotronics.nl

cotronics.com

Similar names

costronic.com.sg

costronic.ch

concortis.com

octronics.com

DNS History

17 records (7 active, 10 former)

○NSdns025.c.register.com2015-08-06 → 2016-12-09 · 4 obs

● 2015-08-06 19:30:52
● 2016-12-09 09:36:06
○ 2026-04-09 04:47:14
○ 2026-08-10 17:23:20

○NSdns034.a.register.com2015-08-06 → 2016-12-09 · 4 obs

● 2015-08-06 19:30:52
● 2016-12-09 09:36:06
○ 2026-04-09 04:47:14
○ 2026-08-10 17:23:20

○NSdns177.d.register.com2015-08-06 → 2016-12-09 · 4 obs

● 2015-08-06 19:30:52
● 2016-12-09 09:36:06
○ 2026-04-09 04:47:14
○ 2026-08-10 17:23:20

○NSdns201.b.register.com2015-08-06 → 2016-12-09 · 4 obs

● 2015-08-06 19:30:52
● 2016-12-09 09:36:06
○ 2026-04-09 04:47:14
○ 2026-08-10 17:23:20

●NSrudy.ns.cloudflare.com2026-04-09 → 2026-08-10 · 3 obs

○ 2016-12-09 09:36:06
● 2026-04-09 04:47:14
● 2026-08-10 17:23:20

●NSvida.ns.cloudflare.com2026-04-09 → 2026-08-10 · 3 obs

○ 2016-12-09 09:36:06
● 2026-04-09 04:47:14
● 2026-08-10 17:23:20

○MXasp.reflexion.net2016-12-09 → 2016-12-09 · 4 obs

○ 2016-04-22 07:14:12
● 2016-12-09 09:36:06
○ 2026-04-09 04:47:14
○ 2026-08-10 17:23:20

●MXcotronics-com.mail.protection.outlook.com2026-04-09 → 2026-08-10 · 3 obs

○ 2016-12-09 09:36:06
● 2026-04-09 04:47:14
● 2026-08-10 17:23:20

○MXcotronics.com.inbound15.mxlogic.net2015-08-06 → 2016-04-22 · 4 obs

● 2015-08-06 19:30:52
● 2016-04-22 07:14:12
○ 2016-12-09 09:36:06
○ 2026-08-10 17:23:20

○MXcotronics.com.inbound15.mxlogicmx.net2015-08-06 → 2016-04-22 · 4 obs

● 2015-08-06 19:30:52
● 2016-04-22 07:14:12
○ 2016-12-09 09:36:06
○ 2026-08-10 17:23:20

●A104.21.17.1002026-04-09 → 2026-08-10 · 3 obs

○ 2016-12-09 09:36:06
● 2026-04-09 04:47:14
● 2026-08-10 17:23:20

●A172.67.175.1142026-04-09 → 2026-08-10 · 3 obs

○ 2016-12-09 09:36:06
● 2026-04-09 04:47:14
● 2026-08-10 17:23:20

○A204.15.122.422015-08-06 → 2016-12-09 · 4 obs

● 2015-08-06 19:30:52
● 2016-12-09 09:36:06
○ 2026-04-09 04:47:14
○ 2026-08-10 17:23:20

●A2606:4700:3034::ac43:af722026-07-10 → 2026-08-10 · 3 obs

○ 2026-04-09 04:47:14
● 2026-07-10 07:25:18
● 2026-08-10 17:23:20

○A2606:4700:3036::6815:11642026-04-09 → 2026-04-09 · 4 obs

○ 2016-12-09 09:36:06
● 2026-04-09 04:47:14
○ 2026-07-10 07:25:18
○ 2026-08-10 17:23:20

●A2606:4700:3037::6815:11642026-07-10 → 2026-08-10 · 3 obs

○ 2026-04-09 04:47:14
● 2026-07-10 07:25:18
● 2026-08-10 17:23:20

○A2606:4700:3037::ac43:af722026-04-09 → 2026-04-09 · 4 obs

○ 2016-12-09 09:36:06
● 2026-04-09 04:47:14
○ 2026-07-10 07:25:18
○ 2026-08-10 17:23:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cotronics.com	vida.ns.cloudflare.com, rudy.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.229

NS records: vida.ns.cloudflare.com, rudy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cotronics.com (unsigned zone)

⏱️ Timing

Total: 160ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.17.100, 172.67.175.114`
AAAA	2	`2606:4700:3037::6815:1164, 2606:4700:3034::ac43:af72`
NS	2	`rudy.ns.cloudflare.com, vida.ns.cloudflare.com`
MX	1	`cotronics-com.mail.protection.outlook.co`
TXT	2	`1password-site-verification=L5YTA2K77JAH, v=spf1 mx ip4:50.75.243.170 ip4:204.15.1`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`rudy.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

cotronics.com resolves to four IP addresses: 104.21.17.100, 172.67.175.114, 2606:4700:3034::ac43:af72 and 2606:4700:3037::6815:1164.

Among the host names that share IP numbers with cotronics.com are spinanga-casino-deutschland.com, drlinchingku.com, aspniinn.com and two others.

Name Servers

cotronics.com is served by two delegated name servers, rudy.ns.cloudflare.com and vida.ns.cloudflare.com.

cotronics.com has the same name server delegation as a number of other domains, such as uei398402-ws.pages.dev, theworxgroup.com, worxinmotion.com and two more.

cotronics.com partially shares its NS delegation with several other domains, including ibechamel.com, tankmaster.ca, everbright-fitness.com and two others.

These name servers are regularly seen alongside stanley.ns.cloudflare.com and nancy.ns.cloudflare.com as name servers.

Host names resolving to 6 IP numbers:

rudy.ns.cloudflare.com carries IP addresses 108.162.193.229, 172.64.33.229 and 173.245.59.229, with 3 other addresses beyond those.

vida.ns.cloudflare.com carries IP addresses 108.162.192.236, 172.64.32.236 and 173.245.58.236, with 3 other addresses beyond those.

Mail Servers

cotronics.com routes its mail through a single mail server, cotronics-com.mail.protection.outlook.com.

cotronics-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.10.5, 52.101.11.10 and 52.101.40.2, along with 5 other.