testcontainers.org - dns.ninja

`testcontainers.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:a846^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:1a77^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.26.119^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.168.70^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`arya.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a46^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arya.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c046^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arya.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2046^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arya.ns.cloudflare.com`
		A	108.162.192.70^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arya.ns.cloudflare.com`
		A	172.64.32.70^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arya.ns.cloudflare.com`
		A	173.245.58.70^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arya.ns.cloudflare.com`
NS	`gabe.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b72^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c172^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gabe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2172^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gabe.ns.cloudflare.com`
		A	108.162.193.114^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabe.ns.cloudflare.com`
		A	172.64.33.114^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabe.ns.cloudflare.com`
		A	173.245.59.114^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabe.ns.cloudflare.com`
TXT	`google-site-verification=e33WQ_c8EtBLZSvQMOzB-XJtYY9Og4Tyc-fZ3NQnNPY`
TXT	`google-site-verification=k83ZXQIxn1zd0jj50pnBJJilBwZyeH8vEExGyDD8rB8`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.26.119, 172.67.168.70
		IPv6 hints	2606:4700:3033::ac43:a846, 2606:4700:3035::6815:1a77
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=120, name=cloudflare-ech.com
SOA	`arya.ns.cloudflare.com`dns@cloudflare.com serial=2411342170

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1786771077

rank #130021 globally
rank #12253 in the tld
📈 Tranco rank: #502,940

Same first word

testcontainers.xyz

testcontainers.cloud

testcontainers.org

testcontainers.com

DNS History

18 records (6 active, 12 former)

●NSarya.ns.cloudflare.com2026-02-24 → 2026-08-15 · 3 obs

○ 2020-01-05 12:57:54
● 2026-02-24 09:36:00
● 2026-08-15 05:32:20

●NSgabe.ns.cloudflare.com2026-02-24 → 2026-08-15 · 3 obs

○ 2020-01-05 12:57:54
● 2026-02-24 09:36:00
● 2026-08-15 05:32:20

○NSns-1082.awsdns-07.org2017-03-16 → 2020-01-05 · 4 obs

● 2017-03-16 14:24:08
● 2020-01-05 12:57:54
○ 2026-02-24 09:36:00
○ 2026-08-15 05:32:20

○NSns-174.awsdns-21.com2017-03-16 → 2020-01-05 · 4 obs

● 2017-03-16 14:24:08
● 2020-01-05 12:57:54
○ 2026-02-24 09:36:00
○ 2026-08-15 05:32:20

○NSns-1857.awsdns-40.co.uk2017-03-16 → 2020-01-05 · 4 obs

● 2017-03-16 14:24:08
● 2020-01-05 12:57:54
○ 2026-02-24 09:36:00
○ 2026-08-15 05:32:20

○NSns-678.awsdns-20.net2017-03-16 → 2020-01-05 · 4 obs

● 2017-03-16 14:24:08
● 2020-01-05 12:57:54
○ 2026-02-24 09:36:00
○ 2026-08-15 05:32:20

○A104.198.14.522020-01-05 → 2020-01-05 · 4 obs

○ 2017-03-16 14:24:08
● 2020-01-05 12:57:54
○ 2026-02-24 09:36:00
○ 2026-08-15 05:32:20

●A104.21.26.1192026-02-24 → 2026-08-15 · 9 obs

○ 2020-01-05 12:57:54
● 2026-02-24 09:36:00
● 2026-03-19 06:58:08
○ 2026-04-10 18:48:06
● 2026-04-23 17:16:58
● 2026-05-12 08:20:10
○ 2026-05-13 22:12:58
● 2026-05-25 18:21:50
● 2026-08-15 05:32:20

●A172.67.168.702026-02-24 → 2026-08-15 · 9 obs

○A188.114.96.02026-04-10 → 2026-05-13 · 8 obs

○ 2026-02-24 09:36:00
○ 2026-03-19 06:58:08
● 2026-04-10 18:48:06
○ 2026-04-23 17:16:58
○ 2026-05-12 08:20:10
● 2026-05-13 22:12:58
○ 2026-05-25 18:21:50
○ 2026-08-15 05:32:20

○A188.114.97.02026-04-10 → 2026-05-13 · 8 obs

○ 2026-02-24 09:36:00
○ 2026-03-19 06:58:08
● 2026-04-10 18:48:06
○ 2026-04-23 17:16:58
○ 2026-05-12 08:20:10
● 2026-05-13 22:12:58
○ 2026-05-25 18:21:50
○ 2026-08-15 05:32:20

○A2606:4700:3031::6815:1a772026-02-24 → 2026-06-10 · 11 obs

●A2606:4700:3033::ac43:a8462026-06-23 → 2026-08-15 · 3 obs

○ 2026-06-10 07:22:46
● 2026-06-23 05:27:24
● 2026-08-15 05:32:20

○A2606:4700:3034::ac43:a8462026-02-24 → 2026-06-10 · 11 obs

●A2606:4700:3035::6815:1a772026-06-23 → 2026-08-15 · 3 obs

○ 2026-06-10 07:22:46
● 2026-06-23 05:27:24
● 2026-08-15 05:32:20

○A2a06:98c1:3120::2026-04-10 → 2026-05-13 · 8 obs

○ 2026-02-24 09:36:00
○ 2026-03-19 06:58:08
● 2026-04-10 18:48:06
○ 2026-04-23 17:16:58
○ 2026-05-12 08:20:10
● 2026-05-13 22:12:58
○ 2026-05-25 18:21:50
○ 2026-08-15 05:32:20

○A2a06:98c1:3121::2026-04-10 → 2026-05-13 · 8 obs

○ 2026-02-24 09:36:00
○ 2026-03-19 06:58:08
● 2026-04-10 18:48:06
○ 2026-04-23 17:16:58
○ 2026-05-12 08:20:10
● 2026-05-13 22:12:58
○ 2026-05-25 18:21:50
○ 2026-08-15 05:32:20

○A52.218.64.1622017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 14:24:08
○ 2020-01-05 12:57:54
○ 2026-08-15 05:32:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
testcontainers.org	gabe.ns.cloudflare.com, arya.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.70

NS records: gabe.ns.cloudflare.com, arya.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for testcontainers.org (unsigned zone)

⏱️ Timing

Total: 378ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.26.119, 172.67.168.70`
AAAA	2	`2606:4700:3035::6815:1a77, 2606:4700:3033::ac43:a846`
NS	2	`arya.ns.cloudflare.com, gabe.ns.cloudflare.com`
TXT	2	`google-site-verification=e33WQ_c8EtBLZSv, google-site-verification=k83ZXQIxn1zd0jj`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`arya.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

testcontainers.org directs to four IP numbers, which are 104.21.26.119, 172.67.168.70, 2606:4700:3033::ac43:a846 and 2606:4700:3035::6815:1a77.

Among the host names that share IP numbers with testcontainers.org are zee.casino, marketingclinic.fi, danieldunlop.co.uk and two others.

Name Servers

The NS records for testcontainers.org delegate to arya.ns.cloudflare.com and gabe.ns.cloudflare.com.

testcontainers.org has the same name server delegation as a number of other domains, such as horselover.net, irsprc.org, lifamily.xyz and two more.

At least some of testcontainers.org's name servers are shared with other domains, for example artilligent.com, sportmember.gr, uitgeverijpluim.nl and two more.

These name servers tend to be deployed in combination with the name servers fish.ns.cloudflare.com and algin.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

arya.ns.cloudflare.com maps to 108.162.192.70, 172.64.32.70, 173.245.58.70 and 3 additional IP addresses.

gabe.ns.cloudflare.com maps to 108.162.193.114, 172.64.33.114, 173.245.59.114 and 3 additional IP addresses.