knowbase.it - dns.ninja

`knowbase.it`

DNSSEC	⚠️ Not signed
A	185.161.193.159^{🇮🇹 LIMITIS-AS185.161.193.0/24}
		PTR	`alpaka.meles.net`
NS	`ns1.zcom.it` ⭐
		A	2a07:c700:0:1200::1^{🇮🇹 LIMITIS-AS2a07:c700::/29}
			PTR	`ns1.zcom.it`
		A	185.161.192.240^{🇮🇹 LIMITIS-AS185.161.192.0/24}
			PTR	`ns1.zcom.it`
NS	`ns2.limitis.net`
		A	2a01:4f9:c011:5dc3::1^{🇫🇮 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK}
			PTR	`ns2.limitis.net`
		A	95.217.223.43^{🇫🇮 Hetzner95.217.0.0/16 HETZNER-DC}
			PTR	`ns2.limitis.net`
NS	`ns3.zcom.it`
		A	2a03:4000:b:14a::1^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
			PTR	`ns3.zcom.it`
		A	46.38.251.162^{🇩🇪 netcup-AS46.38.250.0/23}
			PTR	`ns3.zcom.it`
MX	`smgw7.zcom.it` ⭐
		A	2a07:c700:0:300::1^{🇮🇹 LIMITIS-AS2a07:c700::/29}
			PTR	`smgw7.zcom.it`
		A	185.161.192.16^{🇮🇹 LIMITIS-AS185.161.192.0/24}
			PTR	`smgw7.zcom.it`
MX	`smgw8.zcom.it` ⭐
		A	2a07:c700:0:400::1^{🇮🇹 LIMITIS-AS2a07:c700::/29}
			PTR	`smgw8.zcom.it`
		A	185.161.192.19^{🇮🇹 LIMITIS-AS185.161.192.0/24}
			PTR	`smgw8.zcom.it`
TXT	`v=spf1 a include:zcom.it ~all`
SOA	`ns1.zcom.it`domain@zcom.it 2025-01-15 #1

`it`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns.nic.it` ⭐
	NS	`a.dns.it`
	NS	`m.dns.it`
	NS	`nameserver.cnr.it`
	NS	`r.dns.it`
	NS	`v.dns.it`
	SOA	`dns.nic.it`hostmaster@nic.it 2026-06-25 #20

Same first word

knowbase.info

knowbase.ru

knowbase.blog

knowbase.net

knowbase.de

knowbase.com

knowbase.co.za

knowbase.it

Similar names

kwanseob.blogspot.kr

wesbanko.us

sankoweb.net

sankoweb.fi

wesbanko.com

wesbanko.net

sankoweb.co.jp

websanko.com

askonweb.com

skawboen.dk

baseknow.com

wesbanko.biz

ksbaowen.com

wesbanko.info

boskwena.com

bokanews.me

DNS History

12 records (6 active, 6 former)

●NSns1.zcom.it2015-08-07 → 2026-06-25 · 2 obs

● 2015-08-07 15:08:52
● 2026-06-25 19:19:14

●NSns2.limitis.net2026-06-24 → 2026-06-25 · 3 obs

○ 2019-01-02 09:39:24
● 2026-06-24 00:56:46
● 2026-06-25 19:19:14

○NSns2.zcom.it2015-08-07 → 2019-01-02 · 4 obs

● 2015-08-07 15:08:52
● 2019-01-02 09:39:24
○ 2026-06-24 00:56:46
○ 2026-06-25 19:19:14

●NSns3.zcom.it2015-08-07 → 2026-06-25 · 2 obs

● 2015-08-07 15:08:52
● 2026-06-25 19:19:14

●MXsmgw7.zcom.it2019-01-02 → 2026-06-25 · 3 obs

○ 2017-02-09 11:00:56
● 2019-01-02 09:39:24
● 2026-06-25 19:19:14

●MXsmgw8.zcom.it2019-01-02 → 2026-06-25 · 3 obs

○ 2017-02-09 11:00:56
● 2019-01-02 09:39:24
● 2026-06-25 19:19:14

○MXsrv1.mf.zcom.it2015-08-07 → 2017-02-09 · 4 obs

● 2015-08-07 15:08:52
● 2017-02-09 11:00:56
○ 2019-01-02 09:39:24
○ 2026-06-25 19:19:14

○MXsrv2.mf.zcom.it2015-08-07 → 2017-02-09 · 4 obs

● 2015-08-07 15:08:52
● 2017-02-09 11:00:56
○ 2019-01-02 09:39:24
○ 2026-06-25 19:19:14

○MXsrv3.mf.zcom.it2015-08-07 → 2017-02-09 · 4 obs

● 2015-08-07 15:08:52
● 2017-02-09 11:00:56
○ 2019-01-02 09:39:24
○ 2026-06-25 19:19:14

○A185.161.192.272019-01-02 → 2019-01-02 · 4 obs

○ 2017-02-09 11:00:56
● 2019-01-02 09:39:24
○ 2026-06-24 00:56:46
○ 2026-06-25 19:19:14

●A185.161.193.1592026-06-24 → 2026-06-25 · 3 obs

○ 2019-01-02 09:39:24
● 2026-06-24 00:56:46
● 2026-06-25 19:19:14

○A93.89.54.1552015-08-07 → 2017-02-09 · 4 obs

● 2015-08-07 15:08:52
● 2017-02-09 11:00:56
○ 2019-01-02 09:39:24
○ 2026-06-25 19:19:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
it	a.dns.it, m.dns.it, r.dns.it, v.dns.it...	-
knowbase.it	ns3.zcom.it, ns1.zcom.it, ns2.limitis.net	4 records

✅ Authoritative Response

Server:46.38.251.162

NS records: ns3.zcom.it, ns1.zcom.it, ns2.limitis.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowbase.it (unsigned zone)

⏱️ Timing

Total: 913ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.161.193.159`
NS	3	`ns3.zcom.it, ns1.zcom.it...`
MX	2	`smgw8.zcom.it (pri: 5), smgw7.zcom.it (pri: 5)`
TXT	1	`v=spf1 a include:zcom.it ~all`
SOA	1	`ns1.zcom.it domain.zcom.it`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns3.zcom.it, ns1.zcom.it, ns3.zcom.it...)

Analysis

IP Addresses

knowbase.it directs to one IP number, which is 185.161.193.159.

Among the host names that share IP numbers with knowbase.it are babsara.it, femacars.com, knowman.it and two others.

Name Servers

Three name servers are authoritative for knowbase.it: ns1.zcom.it, ns3.zcom.it and ns2.limitis.net.

knowbase.it shares at least some of its name servers with other domains, including choriosum.it, hotel-astor.it, haustyrol.com and two others.

These name servers are frequently seen alongside the name servers ns2.zcom.it.

ns1.zcom.it resolves to 185.161.192.240 and 2a07:c700:0:1200::1. ns3.zcom.it resolves to 46.38.251.162 and 2a03:4000:b:14a::1. ns2.limitis.net resolves to 95.217.223.43 and 2a01:4f9:c011:5dc3::1. All three hostnames point to two IP numbers each.

Mail Servers

The MX records for knowbase.it point to two mail servers: smgw7.zcom.it and smgw8.zcom.it.

knowbase.it has the same mail server arrangement as a number of other domains, for example brotz.it, seebacher.it, branterhof.it and two more.

Each of the two host names carries two IP addresses: smgw7.zcom.it points to 185.161.192.16 and 2a07:c700:0:300::1, and smgw8.zcom.it points to 185.161.192.19 and 2a07:c700:0:400::1.