cotrade.net - dns.ninja

`cotrade.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:8532^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:551^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.5.81^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.133.50^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`may.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a87^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`may.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c087^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`may.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2087^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`may.ns.cloudflare.com`
		A	108.162.192.135^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`may.ns.cloudflare.com`
		A	172.64.32.135^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`may.ns.cloudflare.com`
		A	173.245.58.135^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`may.ns.cloudflare.com`
NS	`woz.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b96^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`woz.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c196^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`woz.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2196^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`woz.ns.cloudflare.com`
		A	108.162.193.150^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`woz.ns.cloudflare.com`
		A	172.64.33.150^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`woz.ns.cloudflare.com`
		A	173.245.59.150^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`woz.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c06::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f27.1e100.net`
		A	2607:f8b0:4004:c07::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f26.1e100.net`
		A	2607:f8b0:4004:c07::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f27.1e100.net`
		A	2607:f8b0:4004:c2d::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ry-in-f26.1e100.net`
		A	172.253.62.26^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f26.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
		A	172.253.115.26^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f26.1e100.net`
		A	172.253.115.27^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f27.1e100.net`
		A	192.179.18.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ry-in-f26.1e100.net`
TXT	`MS=ms28446185`
TXT	`v=spf1 include:spf.mail.qq.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.5.81, 172.67.133.50
		IPv6 hints	2606:4700:3033::ac43:8532, 2606:4700:3037::6815:551
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=43, name=cloudflare-ech.com
SOA	`may.ns.cloudflare.com`dns@cloudflare.com serial=2411414401

`net`

	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=1786233264

Same first word

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cotrade.ru

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DNS History

26 records (7 active, 19 former)

○NSlv3ns1.ffdns.net2015-10-15 → 2017-08-26 · 5 obs

○ 2015-06-03 06:21:30
● 2015-10-15 13:34:50
● 2017-08-26 00:56:34
○ 2026-02-15 12:12:18
○ 2026-08-09 00:20:22

○NSlv3ns2.ffdns.net2015-10-15 → 2017-08-26 · 5 obs

○ 2015-06-03 06:21:30
● 2015-10-15 13:34:50
● 2017-08-26 00:56:34
○ 2026-02-15 12:12:18
○ 2026-08-09 00:20:22

○NSlv3ns3.ffdns.net2015-10-15 → 2017-08-26 · 5 obs

○ 2015-06-03 06:21:30
● 2015-10-15 13:34:50
● 2017-08-26 00:56:34
○ 2026-02-15 12:12:18
○ 2026-08-09 00:20:22

○NSlv3ns4.ffdns.net2015-10-15 → 2017-08-26 · 5 obs

○ 2015-06-03 06:21:30
● 2015-10-15 13:34:50
● 2017-08-26 00:56:34
○ 2026-02-15 12:12:18
○ 2026-08-09 00:20:22

●NSmay.ns.cloudflare.com2026-02-15 → 2026-08-09 · 3 obs

○ 2017-08-26 00:56:34
● 2026-02-15 12:12:18
● 2026-08-09 00:20:22

○NSns1.dnsowl.com2015-06-03 → 2015-06-03 · 3 obs

● 2015-06-03 06:21:30
○ 2015-10-15 13:34:50
○ 2026-08-09 00:20:22

○NSns2.dnsowl.com2015-06-03 → 2015-06-03 · 3 obs

● 2015-06-03 06:21:30
○ 2015-10-15 13:34:50
○ 2026-08-09 00:20:22

○NSns3.dnsowl.com2015-06-03 → 2015-06-03 · 3 obs

● 2015-06-03 06:21:30
○ 2015-10-15 13:34:50
○ 2026-08-09 00:20:22

●NSwoz.ns.cloudflare.com2026-02-15 → 2026-08-09 · 3 obs

○ 2017-08-26 00:56:34
● 2026-02-15 12:12:18
● 2026-08-09 00:20:22

○MXmxbiz1.qq.com2015-06-03 → 2017-08-26 · 4 obs

● 2015-06-03 06:21:30
● 2017-08-26 00:56:34
○ 2026-02-15 12:12:18
○ 2026-08-09 00:20:22

○MXmxbiz2.qq.com2015-06-03 → 2017-08-26 · 4 obs

● 2015-06-03 06:21:30
● 2017-08-26 00:56:34
○ 2026-02-15 12:12:18
○ 2026-08-09 00:20:22

●MXsmtp.google.com2026-02-15 → 2026-08-09 · 3 obs

○ 2017-08-26 00:56:34
● 2026-02-15 12:12:18
● 2026-08-09 00:20:22

●A104.21.5.812026-02-15 → 2026-08-09 · 10 obs

○ 2017-08-26 00:56:34
● 2026-02-15 12:12:18
○ 2026-03-07 23:42:34
● 2026-03-15 18:18:24
● 2026-05-06 04:42:18
○ 2026-05-07 18:22:10
● 2026-05-12 12:52:36
○ 2026-06-25 15:11:52
● 2026-08-09 00:20:20
● 2026-08-09 00:20:22

○A133.130.102.2522016-01-05 → 2016-04-08 · 5 obs

○ 2015-10-15 13:34:50
● 2016-01-05 09:50:00
● 2016-04-08 20:26:54
○ 2017-01-08 18:16:50
○ 2026-08-09 00:20:22

○A133.130.53.322015-10-15 → 2015-10-15 · 4 obs

○ 2015-06-03 06:21:30
● 2015-10-15 13:34:50
○ 2016-01-05 09:50:00
○ 2026-08-09 00:20:22

●A172.67.133.502026-02-15 → 2026-08-09 · 10 obs

○A188.114.96.02026-03-07 → 2026-06-25 · 9 obs

○ 2026-02-15 12:12:18
● 2026-03-07 23:42:34
○ 2026-03-15 18:18:24
○ 2026-05-06 04:42:18
● 2026-05-07 18:22:10
○ 2026-05-12 12:52:36
● 2026-06-25 15:11:52
○ 2026-08-09 00:20:20
○ 2026-08-09 00:20:22

○A188.114.97.02026-03-07 → 2026-06-25 · 9 obs

○A192.99.2.2132017-01-08 → 2017-08-26 · 5 obs

○ 2016-04-08 20:26:54
● 2017-01-08 18:16:50
● 2017-08-26 00:56:34
○ 2026-02-15 12:12:18
○ 2026-08-09 00:20:22

○A195.154.13.772015-06-03 → 2015-06-03 · 3 obs

● 2015-06-03 06:21:30
○ 2015-10-15 13:34:50
○ 2026-08-09 00:20:22

○A2606:4700:3030::ac43:85322026-02-15 → 2026-05-12 · 9 obs

○A2606:4700:3032::6815:5512026-02-15 → 2026-05-12 · 9 obs

●A2606:4700:3033::ac43:85322026-08-09 → 2026-08-09 · 3 obs

○ 2026-06-25 15:11:52
● 2026-08-09 00:20:20
● 2026-08-09 00:20:22

●A2606:4700:3037::6815:5512026-08-09 → 2026-08-09 · 3 obs

○ 2026-06-25 15:11:52
● 2026-08-09 00:20:20
● 2026-08-09 00:20:22

○A2a06:98c1:3120::2026-03-07 → 2026-06-25 · 9 obs

○A2a06:98c1:3121::2026-03-07 → 2026-06-25 · 9 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cotrade.net	may.ns.cloudflare.com, woz.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.150

NS records: may.ns.cloudflare.com, woz.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cotrade.net (unsigned zone)

⏱️ Timing

Total: 697ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.133.50, 104.21.5.81`
AAAA	2	`2606:4700:3033::ac43:8532, 2606:4700:3037::6815:551`
NS	2	`may.ns.cloudflare.com, woz.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	2	`MS=ms28446185, v=spf1 include:spf.mail.qq.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`may.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

cotrade.net has four IP addresses: 104.21.5.81, 172.67.133.50, 2606:4700:3033::ac43:8532 and 2606:4700:3037::6815:551.

Two other host names, along with mtc.expert, mybbwx.com and networkfocussy-stems.click, also share IP numbers with cotrade.net.

Name Servers

The NS records for cotrade.net delegate to may.ns.cloudflare.com and woz.ns.cloudflare.com.

cotrade.net shares its NS records with other domains, for example srbijajavlja.rs, kickgame.com, tikimark.com and two others.

cotrade.net shares at least some of its name servers with other domains, including abdulrashade.com, craftingkoala.com, rexnord.net and two others.

These name servers are frequently seen alongside the name servers jasmine.ns.cloudflare.com.

DNS names with 6 IP addresses:

may.ns.cloudflare.com maps to 108.162.192.135, 172.64.32.135, 173.245.58.135 and 3 additional IP addresses.

woz.ns.cloudflare.com maps to 108.162.193.150, 172.64.33.150, 173.245.59.150 and 3 additional IP addresses.

Mail Servers

The sole mail server for cotrade.net is smtp.google.com.

Among the domains sharing a mail server setup with cotrade.net are emeraldbayholdings.com, cosmosdetermina.com, zelora.fr and two others.

There is at least a partial MX overlap between cotrade.net and other domains, including minakoyoshino.com, reconsystems.com, vngeixamplenord.cat and two others.

These mail servers are frequently paired with the mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and aspmx.l.google.com.

With 9 IP addresses total, smtp.google.com resolves to 172.253.62.26, 172.253.62.27, 172.253.115.26 and 6 others.