coaltestinginstruments.com - dns.ninja

`coaltestinginstruments.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:db93^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:1115^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.17.21^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.219.147^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`desiree.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:260d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`desiree.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c20d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`desiree.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:220d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`desiree.ns.cloudflare.com`
		A	108.162.194.13^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`desiree.ns.cloudflare.com`
		A	162.159.38.13^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`desiree.ns.cloudflare.com`
		A	172.64.34.13^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`desiree.ns.cloudflare.com`
NS	`kianchau.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cb3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kianchau.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3b3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kianchau.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23b3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kianchau.ns.cloudflare.com`
		A	108.162.195.179^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kianchau.ns.cloudflare.com`
		A	162.159.44.179^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kianchau.ns.cloudflare.com`
		A	172.64.35.179^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kianchau.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.17.21, 172.67.219.147
		IPv6 hints	2606:4700:3033::ac43:db93, 2606:4700:3034::6815:1115
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=211, name=cloudflare-ech.com
SOA	`desiree.ns.cloudflare.com`dns@cloudflare.com serial=2405089813

`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=1783822842

Subdomains

www.coaltestinginstruments.com

Same first word

coaltestinginstruments.com

DNS History

22 records (6 active, 16 former)

●NSdesiree.ns.cloudflare.com2026-03-28 → 2026-07-12 · 3 obs

○ 2017-11-10 13:12:16
● 2026-03-28 00:27:32
● 2026-07-12 02:31:04

●NSkianchau.ns.cloudflare.com2026-03-28 → 2026-07-12 · 3 obs

○ 2017-11-10 13:12:16
● 2026-03-28 00:27:32
● 2026-07-12 02:31:04

○NSns-1123.awsdns-12.org2017-11-10 → 2017-11-10 · 4 obs

○ 2016-05-07 13:26:18
● 2017-11-10 13:12:16
○ 2026-03-28 00:27:32
○ 2026-07-12 02:31:04

○NSns-1992.awsdns-57.co.uk2017-11-10 → 2017-11-10 · 4 obs

○ 2016-05-07 13:26:18
● 2017-11-10 13:12:16
○ 2026-03-28 00:27:32
○ 2026-07-12 02:31:04

○NSns-272.awsdns-34.com2017-11-10 → 2017-11-10 · 4 obs

○ 2016-05-07 13:26:18
● 2017-11-10 13:12:16
○ 2026-03-28 00:27:32
○ 2026-07-12 02:31:04

○NSns-674.awsdns-20.net2017-11-10 → 2017-11-10 · 4 obs

○ 2016-05-07 13:26:18
● 2017-11-10 13:12:16
○ 2026-03-28 00:27:32
○ 2026-07-12 02:31:04

○NSns1.net4india.com2015-06-17 → 2016-05-07 · 4 obs

● 2015-06-17 20:32:52
● 2016-05-07 13:26:18
○ 2017-11-10 13:12:16
○ 2026-07-12 02:31:04

○NSns2.net4india.com2015-06-17 → 2016-05-07 · 4 obs

● 2015-06-17 20:32:52
● 2016-05-07 13:26:18
○ 2017-11-10 13:12:16
○ 2026-07-12 02:31:04

○MXmail.net4india.com2015-06-17 → 2016-05-07 · 4 obs

● 2015-06-17 20:32:52
● 2016-05-07 13:26:18
○ 2017-11-10 13:12:16
○ 2026-07-12 02:31:04

●A104.21.17.212026-03-28 → 2026-07-12 · 6 obs

○ 2017-11-10 13:12:16
● 2026-03-28 00:27:32
● 2026-05-24 18:51:52
○ 2026-05-31 02:38:22
● 2026-06-02 07:23:48
● 2026-07-12 02:31:04

●A172.67.219.1472026-03-28 → 2026-07-12 · 6 obs

○ 2017-11-10 13:12:16
● 2026-03-28 00:27:32
● 2026-05-24 18:51:52
○ 2026-05-31 02:38:22
● 2026-06-02 07:23:48
● 2026-07-12 02:31:04

○A188.114.96.02026-05-31 → 2026-05-31 · 5 obs

○ 2026-03-28 00:27:32
○ 2026-05-24 18:51:52
● 2026-05-31 02:38:22
○ 2026-06-02 07:23:48
○ 2026-07-12 02:31:04

○A188.114.97.02026-05-31 → 2026-05-31 · 5 obs

○ 2026-03-28 00:27:32
○ 2026-05-24 18:51:52
● 2026-05-31 02:38:22
○ 2026-06-02 07:23:48
○ 2026-07-12 02:31:04

○A202.71.129.62015-06-17 → 2016-05-07 · 4 obs

● 2015-06-17 20:32:52
● 2016-05-07 13:26:18
○ 2017-11-10 13:12:16
○ 2026-07-12 02:31:04

○A2606:4700:3032::ac43:db932026-03-28 → 2026-06-10 · 7 obs

○ 2017-11-10 13:12:16
● 2026-03-28 00:27:32
● 2026-05-24 18:51:52
○ 2026-05-31 02:38:22
● 2026-06-02 07:23:48
● 2026-06-10 06:33:50
○ 2026-07-12 02:31:04

●A2606:4700:3033::ac43:db932026-07-12 → 2026-07-12 · 2 obs

○ 2026-06-10 06:33:50
● 2026-07-12 02:31:04

●A2606:4700:3034::6815:11152026-07-12 → 2026-07-12 · 2 obs

○ 2026-06-10 06:33:50
● 2026-07-12 02:31:04

○A2606:4700:3037::6815:11152026-03-28 → 2026-06-10 · 7 obs

○ 2017-11-10 13:12:16
● 2026-03-28 00:27:32
● 2026-05-24 18:51:52
○ 2026-05-31 02:38:22
● 2026-06-02 07:23:48
● 2026-06-10 06:33:50
○ 2026-07-12 02:31:04

○A2a06:98c1:3120::2026-05-31 → 2026-05-31 · 5 obs

○ 2026-03-28 00:27:32
○ 2026-05-24 18:51:52
● 2026-05-31 02:38:22
○ 2026-06-02 07:23:48
○ 2026-07-12 02:31:04

○A2a06:98c1:3121::2026-05-31 → 2026-05-31 · 5 obs

○ 2026-03-28 00:27:32
○ 2026-05-24 18:51:52
● 2026-05-31 02:38:22
○ 2026-06-02 07:23:48
○ 2026-07-12 02:31:04

○A52.220.112.2222017-11-10 → 2017-11-10 · 4 obs

○ 2016-05-07 13:26:18
● 2017-11-10 13:12:16
○ 2026-03-28 00:27:32
○ 2026-07-12 02:31:04

○A54.169.252.2522017-11-10 → 2017-11-10 · 4 obs

○ 2016-05-07 13:26:18
● 2017-11-10 13:12:16
○ 2026-03-28 00:27:32
○ 2026-07-12 02:31:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
coaltestinginstruments.com	desiree.ns.cloudflare.com, kianchau.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.179

NS records: desiree.ns.cloudflare.com, kianchau.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coaltestinginstruments.com (unsigned zone)

⏱️ Timing

Total: 138ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.219.147, 104.21.17.21`
AAAA	2	`2606:4700:3033::ac43:db93, 2606:4700:3034::6815:1115`
NS	2	`desiree.ns.cloudflare.com, kianchau.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`desiree.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

coaltestinginstruments.com is a parent domain of www.coaltestinginstruments.com.

IP Addresses

coaltestinginstruments.com resolves to four IP addresses: 104.21.17.21, 172.67.219.147, 2606:4700:3033::ac43:db93 and 2606:4700:3034::6815:1115.

Two other host names, along with athos99.com, suyashinfosolutions.in and sahibinden.urun-sepetim3.com, also share IP numbers with coaltestinginstruments.com.

Name Servers

coaltestinginstruments.com has two authoritative name servers — desiree.ns.cloudflare.com and kianchau.ns.cloudflare.com.

coaltestinginstruments.com shares its NS records with other domains, for example atsinteriorsolution.com, gimri.in, tanyacables.com and two others.

coaltestinginstruments.com shares at least some of its name servers with other domains, including isaimini.capital, ssyoutube.com, cgcc.com.kh and two others.

These name servers are frequently paired with the name servers sonny.ns.cloudflare.com, aspen.ns.cloudflare.com and alexa.ns.cloudflare.com.

DNS names with 6 IP addresses:

desiree.ns.cloudflare.com points to 108.162.194.13, 162.159.38.13, 172.64.34.13 and 3 other IP addresses.

kianchau.ns.cloudflare.com points to 108.162.195.179, 162.159.44.179, 172.64.35.179 and 3 other IP addresses.