docker.tn - dns.ninja

`docker.tn`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:96b9^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:286a^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.40.106^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.150.185^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`andy.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b65^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`andy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c165^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`andy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2165^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`andy.ns.cloudflare.com`
		A	108.162.193.101^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`andy.ns.cloudflare.com`
		A	172.64.33.101^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`andy.ns.cloudflare.com`
		A	173.245.59.101^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`andy.ns.cloudflare.com`
NS	`lisa.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a83^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c083^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lisa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2083^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lisa.ns.cloudflare.com`
		A	108.162.192.131^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	172.64.32.131^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	173.245.58.131^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁶¹⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁶⁹⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
TXT	`MS=ms89138706`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.40.106, 172.67.150.185
		IPv6 hints	2606:4700:3035::ac43:96b9, 2606:4700:3036::6815:286a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=38, name=cloudflare-ech.com
SOA	`andy.ns.cloudflare.com`dns@cloudflare.com serial=2408186377

`tn`

	DNSSEC	⚠️ Not signed
	NS	`ns-tn.afrinic.net` ⚠️ Not in zone NS records
	NS	`ns1.ati.tn` ⚠️ Not in zone NS records
	NS	`ns2.ati.tn` ⚠️ Not in zone NS records
	NS	`ns2.nic.fr` ⚠️ Not in zone NS records
	NS	`pch.ati.tn` ⚠️ Not in zone NS records
	NS	`rip.psg.com` ⚠️ Not in zone NS records

Same first word

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DNS History

15 records (9 active, 6 former)

●NSandy.ns.cloudflare.com2017-03-16 → 2026-08-14 · 2 obs

● 2017-03-16 17:42:46
● 2026-08-14 15:26:02

●NSlisa.ns.cloudflare.com2017-03-16 → 2026-08-14 · 2 obs

● 2017-03-16 17:42:46
● 2026-08-14 15:26:02

○MXmail.blaguiconsulting.com2017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 17:42:46
○ 2026-02-22 04:26:26
○ 2026-08-14 15:26:02

●MXroute1.mx.cloudflare.net2026-02-22 → 2026-08-14 · 3 obs

○ 2017-03-16 17:42:46
● 2026-02-22 04:26:26
● 2026-08-14 15:26:02

●MXroute2.mx.cloudflare.net2026-02-22 → 2026-08-14 · 3 obs

○ 2017-03-16 17:42:46
● 2026-02-22 04:26:26
● 2026-08-14 15:26:02

●MXroute3.mx.cloudflare.net2026-02-22 → 2026-08-14 · 3 obs

○ 2017-03-16 17:42:46
● 2026-02-22 04:26:26
● 2026-08-14 15:26:02

○A104.18.44.572017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 17:42:46
○ 2026-02-22 04:26:26
○ 2026-08-14 15:26:02

○A104.18.45.572017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 17:42:46
○ 2026-02-22 04:26:26
○ 2026-08-14 15:26:02

●A104.21.40.1062026-02-22 → 2026-08-14 · 3 obs

○ 2017-03-16 17:42:46
● 2026-02-22 04:26:26
● 2026-08-14 15:26:02

●A172.67.150.1852026-02-22 → 2026-08-14 · 3 obs

○ 2017-03-16 17:42:46
● 2026-02-22 04:26:26
● 2026-08-14 15:26:02

○A2400:cb00:2048:1::6812:2c392017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 17:42:46
○ 2026-02-22 04:26:26
○ 2026-08-14 15:26:02

○A2400:cb00:2048:1::6812:2d392017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 17:42:46
○ 2026-02-22 04:26:26
○ 2026-08-14 15:26:02

○A2606:4700:3030::ac43:96b92026-02-22 → 2026-02-22 · 4 obs

○ 2017-03-16 17:42:46
● 2026-02-22 04:26:26
○ 2026-07-09 13:39:40
○ 2026-08-14 15:26:02

●A2606:4700:3035::ac43:96b92026-07-09 → 2026-08-14 · 3 obs

○ 2026-02-22 04:26:26
● 2026-07-09 13:39:40
● 2026-08-14 15:26:02

●A2606:4700:3036::6815:286a2026-02-22 → 2026-08-14 · 3 obs

○ 2017-03-16 17:42:46
● 2026-02-22 04:26:26
● 2026-08-14 15:26:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tn	pch.ati.tn, ns-tn.afrinic.net, ns2.ati.tn, ns2.nic.fr...	12 records
docker.tn	andy.ns.cloudflare.com, lisa.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.131

NS records: andy.ns.cloudflare.com, lisa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for docker.tn (unsigned zone)

⏱️ Timing

Total: 545ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.40.106, 172.67.150.185`
AAAA	2	`2606:4700:3035::ac43:96b9, 2606:4700:3036::6815:286a`
NS	2	`andy.ns.cloudflare.com, lisa.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 15), route3.mx.cloudflare.net (pri: 61)...`
TXT	2	`MS=ms89138706, v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`andy.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

In-bailiwick: 6 (pch.ati.tn, pch.ati.tn, ns2.ati.tn...)

Out-of-bailiwick: 6 (ns-tn.afrinic.net, ns-tn.afrinic.net, ns2.nic.fr...)

Analysis

IP Addresses

docker.tn directs to four IP numbers, which are 104.21.40.106, 172.67.150.185, 2606:4700:3035::ac43:96b9 and 2606:4700:3036::6815:286a.

Additional host names — s77.potnada4d.quest, clr.dk, dove-development.net and two others — share IP numbers with docker.tn.

Name Servers

docker.tn is delegated to two name servers: andy.ns.cloudflare.com and lisa.ns.cloudflare.com.

docker.tn shares its name server setup with other domains, including manassasballet.org, vedeteblog.com, meteo-agadir.com and two others.

At least some of docker.tn's name servers are shared with other domains, for example xn--o79au76c3ub.net, happyfriendshipday2017i.com, fallenleaftree.com and two more.

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

Host names with 6 IP numbers:

andy.ns.cloudflare.com resolves to 108.162.193.101, 172.64.33.101, 173.245.59.101 and 3 other IP addresses.

lisa.ns.cloudflare.com resolves to 108.162.192.131, 172.64.32.131, 173.245.58.131 and 3 other IP addresses.

Mail Servers

The MX records for docker.tn list three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

docker.tn shares mail servers — at least in part — with other domains, including megaball-game.com, usdiscountcodes.com, fusion-works.com and two others.

Host names with 6 IP numbers:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.