koatch.com - dns.ninja

`koatch.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:b5ec^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:5bee^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.91.238^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.181.236^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`brenda.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a4d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brenda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brenda.ns.cloudflare.com`
		A	108.162.192.77^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	172.64.32.77^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	173.245.58.77^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
NS	`paul.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b87^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paul.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c187^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`paul.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2187^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`paul.ns.cloudflare.com`
		A	108.162.193.135^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paul.ns.cloudflare.com`
		A	172.64.33.135^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paul.ns.cloudflare.com`
		A	173.245.59.135^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paul.ns.cloudflare.com`
MX	`_dc-mx.45fe3524f9c4.koatch.com` ⭐
		A	162.240.238.158^{🇺🇸 EIGI162.240.0.0/15 1958 South 950 East Provo UT 84606 United States}
			PTR	`vps-13885733.worldtoptrainer.com`
TXT	`v=spf1 +ip4:162.241.123.41 +ip4:208.91.199.22 +a +mx +include:websitewelcome....`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.91.238, 172.67.181.236
		IPv6 hints	2606:4700:3033::ac43:b5ec, 2606:4700:3034::6815:5bee
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=64, name=cloudflare-ech.com
SOA	`brenda.ns.cloudflare.com`dns@cloudflare.com serial=2409694118

`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=1785933964

Same first word

koatch.com.br

koatch.com

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DNS History

28 records (7 active, 21 former)

●NSbrenda.ns.cloudflare.com2019-12-27 → 2026-08-05 · 3 obs

○ 2017-01-29 22:03:14
● 2019-12-27 21:32:44
● 2026-08-05 12:55:14

○NSdns1.name-services.com2015-07-03 → 2016-02-05 · 4 obs

● 2015-07-03 17:05:42
● 2016-02-05 03:36:24
○ 2016-05-29 07:26:46
○ 2026-08-05 12:55:14

○NSdns2.name-services.com2015-07-03 → 2016-02-05 · 4 obs

● 2015-07-03 17:05:42
● 2016-02-05 03:36:24
○ 2016-05-29 07:26:46
○ 2026-08-05 12:55:14

○NSdns3.name-services.com2015-07-03 → 2016-02-05 · 4 obs

● 2015-07-03 17:05:42
● 2016-02-05 03:36:24
○ 2016-05-29 07:26:46
○ 2026-08-05 12:55:14

○NSdns4.name-services.com2015-07-03 → 2016-02-05 · 4 obs

● 2015-07-03 17:05:42
● 2016-02-05 03:36:24
○ 2016-05-29 07:26:46
○ 2026-08-05 12:55:14

○NSdns5.name-services.com2015-07-03 → 2016-02-05 · 4 obs

● 2015-07-03 17:05:42
● 2016-02-05 03:36:24
○ 2016-05-29 07:26:46
○ 2026-08-05 12:55:14

○NSns1.whois.com2016-05-29 → 2017-01-29 · 5 obs

○ 2016-02-05 03:36:24
● 2016-05-29 07:26:46
● 2017-01-29 22:03:14
○ 2019-12-27 21:32:44
○ 2026-08-05 12:55:14

○NSns2.whois.com2016-05-29 → 2017-01-29 · 5 obs

○ 2016-02-05 03:36:24
● 2016-05-29 07:26:46
● 2017-01-29 22:03:14
○ 2019-12-27 21:32:44
○ 2026-08-05 12:55:14

○NSns3.whois.com2016-05-29 → 2017-01-29 · 5 obs

○ 2016-02-05 03:36:24
● 2016-05-29 07:26:46
● 2017-01-29 22:03:14
○ 2019-12-27 21:32:44
○ 2026-08-05 12:55:14

○NSns4.whois.com2016-05-29 → 2017-01-29 · 5 obs

○ 2016-02-05 03:36:24
● 2016-05-29 07:26:46
● 2017-01-29 22:03:14
○ 2019-12-27 21:32:44
○ 2026-08-05 12:55:14

●NSpaul.ns.cloudflare.com2019-12-27 → 2026-08-05 · 3 obs

○ 2017-01-29 22:03:14
● 2019-12-27 21:32:44
● 2026-08-05 12:55:14

●MX_dc-mx.45fe3524f9c4.koatch.com2026-02-17 → 2026-08-05 · 3 obs

○ 2019-12-27 21:32:44
● 2026-02-17 19:34:12
● 2026-08-05 12:55:14

○MXeforwardct.name-services.com2015-07-03 → 2016-02-05 · 4 obs

● 2015-07-03 17:05:42
● 2016-02-05 03:36:24
○ 2016-05-29 07:26:46
○ 2026-08-05 12:55:14

○MXeforwardct2.name-services.com2015-07-03 → 2016-02-05 · 4 obs

● 2015-07-03 17:05:42
● 2016-02-05 03:36:24
○ 2016-05-29 07:26:46
○ 2026-08-05 12:55:14

○MXeforwardct3.name-services.com2015-07-03 → 2016-02-05 · 4 obs

● 2015-07-03 17:05:42
● 2016-02-05 03:36:24
○ 2016-05-29 07:26:46
○ 2026-08-05 12:55:14

○MXmail.koatch.com2017-01-29 → 2019-12-27 · 5 obs

○ 2016-05-29 07:26:46
● 2017-01-29 22:03:14
● 2019-12-27 21:32:44
○ 2026-02-17 19:34:12
○ 2026-08-05 12:55:14

●A104.21.91.2382026-02-17 → 2026-08-05 · 3 obs

○ 2019-12-27 21:32:44
● 2026-02-17 19:34:12
● 2026-08-05 12:55:14

○A104.27.182.1652019-12-27 → 2019-12-27 · 4 obs

○ 2017-01-29 22:03:14
● 2019-12-27 21:32:44
○ 2026-02-17 19:34:12
○ 2026-08-05 12:55:14

○A104.27.183.1652019-12-27 → 2019-12-27 · 4 obs

○ 2017-01-29 22:03:14
● 2019-12-27 21:32:44
○ 2026-02-17 19:34:12
○ 2026-08-05 12:55:14

●A172.67.181.2362026-02-17 → 2026-08-05 · 3 obs

○ 2019-12-27 21:32:44
● 2026-02-17 19:34:12
● 2026-08-05 12:55:14

○A173.193.105.2452016-05-29 → 2017-01-29 · 5 obs

○ 2016-02-05 03:36:24
● 2016-05-29 07:26:46
● 2017-01-29 22:03:14
○ 2019-12-27 21:32:44
○ 2026-08-05 12:55:14

○A2606:4700:30::681b:b6a52019-12-27 → 2019-12-27 · 4 obs

○ 2017-01-29 22:03:14
● 2019-12-27 21:32:44
○ 2026-02-17 19:34:12
○ 2026-08-05 12:55:14

○A2606:4700:30::681b:b7a52019-12-27 → 2019-12-27 · 4 obs

○ 2017-01-29 22:03:14
● 2019-12-27 21:32:44
○ 2026-02-17 19:34:12
○ 2026-08-05 12:55:14

●A2606:4700:3033::ac43:b5ec2026-02-17 → 2026-08-05 · 3 obs

○ 2019-12-27 21:32:44
● 2026-02-17 19:34:12
● 2026-08-05 12:55:14

●A2606:4700:3034::6815:5bee2026-02-17 → 2026-08-05 · 3 obs

○ 2019-12-27 21:32:44
● 2026-02-17 19:34:12
● 2026-08-05 12:55:14

○A98.124.198.12015-07-03 → 2015-11-14 · 4 obs

● 2015-07-03 17:05:42
● 2015-11-14 05:07:40
○ 2016-02-05 03:36:24
○ 2026-08-05 12:55:14

○A98.124.199.12015-07-03 → 2015-07-03 · 3 obs

● 2015-07-03 17:05:42
○ 2015-11-14 05:07:40
○ 2026-08-05 12:55:14

○A98.124.199.412016-02-05 → 2016-02-05 · 4 obs

○ 2015-11-14 05:07:40
● 2016-02-05 03:36:24
○ 2016-05-29 07:26:46
○ 2026-08-05 12:55:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
koatch.com	paul.ns.cloudflare.com, brenda.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.135

NS records: paul.ns.cloudflare.com, brenda.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for koatch.com (unsigned zone)

⏱️ Timing

Total: 1151ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.181.236, 104.21.91.238`
AAAA	2	`2606:4700:3034::6815:5bee, 2606:4700:3033::ac43:b5ec`
NS	2	`brenda.ns.cloudflare.com, paul.ns.cloudflare.com`
MX	1	`_dc-mx.45fe3524f9c4.koatch.com (pri: 0)`
TXT	1	`v=spf1 +ip4:162.241.123.41 +ip4:208.91.1`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`brenda.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

koatch.com has four IP addresses: 104.21.91.238, 172.67.181.236, 2606:4700:3033::ac43:b5ec and 2606:4700:3034::6815:5bee.

Additional host names — uqam.net.cn, nkaval.com, poledando.xyz and two others — share IP numbers with koatch.com.

Name Servers

DNS delegation for koatch.com points to two name servers: brenda.ns.cloudflare.com and paul.ns.cloudflare.com.

koatch.com shares its name server setup with other domains, including ar-mechatronics.com, koatch.com.br, worldtoptrainers.com and two others.

koatch.com has at least partial name server overlap with other domains, such as botrone.com, 135713.com, hakkao.com and two others.

It is common to find these name servers paired with the name servers hans.ns.cloudflare.com.

Host names with 6 IP numbers:

brenda.ns.cloudflare.com has IP addresses 108.162.192.77, 172.64.32.77 and 173.245.58.77, plus 3 other.

paul.ns.cloudflare.com has IP addresses 108.162.193.135, 172.64.33.135 and 173.245.59.135, plus 3 other.

Mail Servers

koatch.com has one mail server: _dc-mx.45fe3524f9c4.koatch.com.

_dc-mx.45fe3524f9c4.koatch.com has exactly one IP number: 162.240.238.158.