`tango-controls.org`

DNSSEC	⚠️ Not signed
A	2a0b:ed40::151^{🇫🇷 WEBU2a0b:ed40::/32}
		PTR	`web.webu.coop`
A	185.220.4.151^{🇫🇷 WEBU185.220.4.0/24}
NS	`ns1.entorno.com` ⭐
		A	2610:1c8:b002::119^{🇺🇸 AS233932610:1c8:b002::/48 200 Broadacres Dr Bloomfield NJ 07003 United States}
			PTR	`ns1.entorno.com`
		A	199.167.66.119^{🇺🇸 AS23393199.167.66.0/24 200 Broadacres Dr Bloomfield NJ 07003 United States}
			PTR	`ns1.entorno.com`
NS	`ns2.entorno.com`
		A	2610:1c8:b001::119^{🇺🇸 AS233932610:1c8:b001::/48 200 Broadacres Dr Bloomfield NJ 07003 United States}
			PTR	`ns2.entorno.com`
		A	104.37.178.119^{🇺🇸 AS23393104.37.178.0/24 200 Broadacres Dr Bloomfield NJ 07003 United States}
			PTR	`ns2.entorno.com`
NS	`ns3.entorno.com`
		A	2610:1c8:b002::120^{🇺🇸 AS233932610:1c8:b002::/48 200 Broadacres Dr Bloomfield NJ 07003 United States}
			PTR	`ns3.entorno.com`
		A	199.167.66.120^{🇺🇸 AS23393199.167.66.0/24 200 Broadacres Dr Bloomfield NJ 07003 United States}
			PTR	`ns3.entorno.com`
NS	`ns4.entorno.com`
		A	2610:1c8:b001::120^{🇺🇸 AS233932610:1c8:b001::/48 200 Broadacres Dr Bloomfield NJ 07003 United States}
			PTR	`ns4.entorno.com`
		A	104.37.178.120^{🇺🇸 AS23393104.37.178.0/24 200 Broadacres Dr Bloomfield NJ 07003 United States}
			PTR	`ns4.entorno.com`
MX	`lists.tango-controls.org` ⭐
		A	2a0b:ed40::217^{🇫🇷 WEBU2a0b:ed40::/32}
			PTR	`tango3-vm.webu.coop`
		A	185.220.4.217^{🇫🇷 WEBU185.220.4.0/24}
			PTR	`tango3-vm.webu.coop`
MX	`mx4.webu.coop` ⭐
		A	212.85.131.111^{🇫🇷 NEURONNEXION-AS212.85.128.0/20 Neuronnexion}
			PTR	`tarsier.webu.coop`
TXT	`v=spf1 include:_spf.webu.coop ~all`
SOA	`ns1.entorno.com`hostmaster@eurodns.com 2025-07-16 #0

`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=1776257025

WOT: SAFE (60/100)

Subdomains

lists.tango-controls.org

Same first word

tango-controls.org

tango-controls.readthedocs.io

DNS History

13 records (8 active, 5 former)

○NSa.ns.joker.com2015-08-07 → 2017-04-02 · 4 obs

● 2015-08-07 14:45:40
● 2017-04-02 22:31:28
○ 2026-02-26 09:40:54
○ 2026-04-15 13:12:48

○NSb.ns.joker.com2015-08-07 → 2017-04-02 · 4 obs

● 2015-08-07 14:45:40
● 2017-04-02 22:31:28
○ 2026-02-26 09:40:54
○ 2026-04-15 13:12:48

○NSc.ns.joker.com2015-08-07 → 2017-04-02 · 4 obs

● 2015-08-07 14:45:40
● 2017-04-02 22:31:28
○ 2026-02-26 09:40:54
○ 2026-04-15 13:12:48

●NSns1.entorno.com2026-02-26 → 2026-04-15 · 3 obs

○ 2017-04-02 22:31:28
● 2026-02-26 09:40:54
● 2026-04-15 13:12:48

●NSns2.entorno.com2026-02-26 → 2026-04-15 · 3 obs

○ 2017-04-02 22:31:28
● 2026-02-26 09:40:54
● 2026-04-15 13:12:48

●NSns3.entorno.com2026-02-26 → 2026-04-15 · 3 obs

○ 2017-04-02 22:31:28
● 2026-02-26 09:40:54
● 2026-04-15 13:12:48

●NSns4.entorno.com2026-02-26 → 2026-04-15 · 3 obs

○ 2017-04-02 22:31:28
● 2026-02-26 09:40:54
● 2026-04-15 13:12:48

●MXlists.tango-controls.org2016-07-25 → 2026-04-15 · 3 obs

○ 2016-03-27 21:25:00
● 2016-07-25 17:18:54
● 2026-04-15 13:12:48

○MXmail.joker.com2015-08-07 → 2016-03-27 · 4 obs

● 2015-08-07 14:45:40
● 2016-03-27 21:25:00
○ 2016-07-25 17:18:54
○ 2026-04-15 13:12:48

●MXmx4.webu.coop2016-07-25 → 2026-04-15 · 3 obs

○ 2016-03-27 21:25:00
● 2016-07-25 17:18:54
● 2026-04-15 13:12:48

●A185.220.4.1512026-02-26 → 2026-04-15 · 3 obs

○ 2017-04-02 22:31:28
● 2026-02-26 09:40:54
● 2026-04-15 13:12:48

○A212.85.131.1272015-08-07 → 2017-04-02 · 4 obs

● 2015-08-07 14:45:40
● 2017-04-02 22:31:28
○ 2026-02-26 09:40:54
○ 2026-04-15 13:12:48

●A2a0b:ed40::1512026-02-26 → 2026-04-15 · 3 obs

○ 2017-04-02 22:31:28
● 2026-02-26 09:40:54
● 2026-04-15 13:12:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org	-
tango-controls.org	ns1.entorno.com, ns4.entorno.com, ns2.entorno.com, ns3.entorno.com	-

✅ Authoritative Response

Server:199.167.66.120

NS records: ns1.entorno.com, ns4.entorno.com, ns2.entorno.com, ns3.entorno.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tango-controls.org (unsigned zone)

⏱️ Timing

Total: 577ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.220.4.151`
AAAA	1	`2a0b:ed40::151`
NS	4	`ns1.entorno.com, ns2.entorno.com...`
MX	2	`mx4.webu.coop (pri: 0), lists.tango-controls.org (pri: 0)`
TXT	1	`v=spf1 include:_spf.webu.coop ~all`
SOA	1	`ns1.entorno.com hostmaster.eurodns.com`

Analysis

Hierarchy

tango-controls.org is the parent of lists.tango-controls.org.

IP Addresses

tango-controls.org resolves to two IP numbers: 2a0b:ed40::151 and 185.220.4.151.

Other host names, for instance travailleur-alpin.fr, www.fcd.fr, webu.fr, web.webu.coop and leaps-superflat.eu share IP numbers with tango-controls.org.

Name Servers

tango-controls.org is delegated to four name servers: ns1.entorno.com, ns2.entorno.com, ns3.entorno.com and ns4.entorno.com.

tango-controls.org shares some name servers with other domains, for example spamfree.es, fundacioalbert.org, dermo.com.es, instalmundo.com and fupar.es.

Host names with two IP numbers

Two IPs per host:

ns1.entorno.com points to 2610:1c8:b002::119 and 199.167.66.119

ns2.entorno.com points to 2610:1c8:b001::119 and 104.37.178.119

ns3.entorno.com points to 2610:1c8:b002::120 and 199.167.66.120

ns4.entorno.com points to 2610:1c8:b001::120 and 104.37.178.120

Mail Servers

tango-controls.org is served by two mail servers: mx4.webu.coop and lists.tango-controls.org.

tango-controls.org uses the same mail server setup as other domains, for example lists.tango-controls.org.

Host names with two IP numbers: lists.tango-controls.org points to: 2a0b:ed40::217 and 185.220.4.217.

Host names with one IP number: mx4.webu.coop points to: 212.85.131.111.

tango-controls.org - robtex.com