bitsis.cat - dns.ninja

`bitsis.cat`

DNSSEC	⚠️ Not signed
A	195.162.18.89^{🇪🇸 AS_ADAM195.162.18.0/23 Entorno Digital, S.A.}
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	`server.bitsis.cat` ⭐
		A	195.162.18.73^{🇪🇸 AS_ADAM195.162.18.0/23 Entorno Digital, S.A.}
TXT	`v=spf1 a mx ip4:195.162.18.85 ip4:195.162.18.73 ip4:195.162.18.89 include:spf...`
TXT	`_globalsign-domain-verification=zKBJ8HPZgopzQIYT0kelCceNL5bdyANy4pnRWfxtFF`
SOA	`ns1.entorno.com`hostmaster@eurodns.com 2025-12-24 #1

`cat`

	DNSSEC	🔒 Signed (DS record present)
	NS	`anyc1.irondns.net` ⭐
	NS	`cat.ns.nic.es`
	NS	`cat.pch.net`
	NS	`nsc.nic.de`
	NS	`switch.nic.cat`
	SOA	`anyc1.irondns.net`dnsmaster@corenic.org serial=2607301151

Subdomains

server.bitsis.cat

Same first word

bitsis.com.br

bitsis.es

bitsis.com

bitsis.cat

Similar names

bisist.com

sisbit.net

sistbi.re

stibis.net

biitss.de

isitbs.com

itsibs.com

itssib.ru

sistbi.com

bssiti.org.in

sibits.com

stibis.com

bissit.com.ar

sisbit.com

bistis.ru

sibist.com

bisits.info

DNS History

9 records (6 active, 3 former)

●NSns1.entorno.com2026-02-18 → 2026-07-30 · 3 obs

○ 2018-01-22 10:20:08
● 2026-02-18 06:13:42
● 2026-07-30 12:11:08

○NSns1.entornodns.com2015-07-19 → 2018-01-22 · 4 obs

● 2015-07-19 20:31:34
● 2018-01-22 10:20:08
○ 2026-02-18 06:13:42
○ 2026-07-30 12:11:08

●NSns2.entorno.com2026-02-18 → 2026-07-30 · 3 obs

○ 2018-01-22 10:20:08
● 2026-02-18 06:13:42
● 2026-07-30 12:11:08

○NSns2.entornodns.com2015-07-19 → 2018-01-22 · 4 obs

● 2015-07-19 20:31:34
● 2018-01-22 10:20:08
○ 2026-02-18 06:13:42
○ 2026-07-30 12:11:08

●NSns3.entorno.com2026-02-18 → 2026-07-30 · 3 obs

○ 2018-01-22 10:20:08
● 2026-02-18 06:13:42
● 2026-07-30 12:11:08

●NSns4.entorno.com2026-02-18 → 2026-07-30 · 3 obs

○ 2018-01-22 10:20:08
● 2026-02-18 06:13:42
● 2026-07-30 12:11:08

●MXserver.bitsis.cat2015-07-19 → 2026-07-30 · 2 obs

● 2015-07-19 20:31:34
● 2026-07-30 12:11:08

○A195.162.18.732015-07-19 → 2016-12-31 · 4 obs

● 2015-07-19 20:31:34
● 2016-12-31 06:25:18
○ 2018-01-22 10:20:08
○ 2026-07-30 12:11:08

●A195.162.18.892018-01-22 → 2026-07-30 · 3 obs

○ 2016-12-31 06:25:18
● 2018-01-22 10:20:08
● 2026-07-30 12:11:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cat	cat.ns.nic.es, cat.pch.net, anyc1.irondns.net, nsc.nic.de...	10 records
bitsis.cat	ns3.entorno.com, ns4.entorno.com, ns1.entorno.com, ns2.entorno.com	-

✅ Authoritative Response

Server:199.167.66.120

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bitsis.cat (unsigned zone)

⏱️ Timing

Total: 660ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`195.162.18.89`
NS	4	`ns1.entorno.com, ns2.entorno.com...`
MX	1	`server.bitsis.cat (pri: 10)`
TXT	2	`v=spf1 a mx ip4:195.162.18.85 ip4:195.16, _globalsign-domain-verification=zKBJ8HPZ`
SOA	1	`ns1.entorno.com hostmaster.eurodns.com`

📌 Glue Records Collected

Total: 10

In-bailiwick: 2 (switch.nic.cat, switch.nic.cat)

Out-of-bailiwick: 8 (anyc1.irondns.net, nsc.nic.de, cat.pch.net...)

Analysis

Hierarchy

server.bitsis.cat is a subdomain of bitsis.cat.

IP Addresses

bitsis.cat points to a single IP number: 195.162.18.89.

Additional host names — www.gedac-gremi.org, lallico.org, rocasart.es and two others — share IP numbers with bitsis.cat.

Name Servers

bitsis.cat has four authoritative name servers: ns1.entorno.com, ns2.entorno.com, ns3.entorno.com and ns4.entorno.com.

The name servers of bitsis.cat overlap at least partially with those of other domains — among them ebooking.eu, stresi.com, barcelonacultura.cat and two more.

Each of the four hosts ns1.entorno.com, ns2.entorno.com, ns3.entorno.com and ns4.entorno.com has two IP addresses. ns1.entorno.com points to 199.167.66.119 and 2610:1c8:b002::119. ns2.entorno.com points to 104.37.178.119 and 2610:1c8:b001::119. ns3.entorno.com points to 199.167.66.120 and 2610:1c8:b002::120. ns4.entorno.com points to 104.37.178.120 and 2610:1c8:b001::120.

Mail Servers

bitsis.cat has one mail server: server.bitsis.cat.

server.bitsis.cat resolves to 195.162.18.73 and no other IP number.