`host643.slaskdatacenter.com`

DNSSEC	⚠️ Not signed
A	178.19.104.146^{🇵🇱 LIVENET-PL178.19.104.0/21 SLASKDATACENTER}
		PTR	`host643.slaskdatacenter.com`
NS	`ns1.slaskdatacenter.com` ⭐ ⚠️ Not in parent delegation
		A	2a02:2430:3:ffff::10^{🇵🇱 LIVENET-PL2a02:2430:3::/48 Livenet Sp. z o.o.}
			PTR	`ns1.slaskdatacenter.com`
		A	178.19.104.11^{🇵🇱 LIVENET-PL178.19.104.0/21 SLASKDATACENTER}
			PTR	`ns1.slaskdatacenter.com`
NS	`ns2.slaskdatacenter.com` ⚠️ Not in parent delegation
		A	2a02:2430:3:ffff::20^{🇵🇱 LIVENET-PL2a02:2430:3::/48 Livenet Sp. z o.o.}
			PTR	`ns2.slaskdatacenter.com`
		A	178.19.110.12^{🇵🇱 LIVENET-PL178.19.104.0/21 SLASKDATACENTER}
			PTR	`ns2.slaskdatacenter.com`
MX	`mail.host643.slaskdatacenter.com` ⭐
		A	178.19.104.146^{🇵🇱 LIVENET-PL178.19.104.0/21 SLASKDATACENTER}
			PTR	`host643.slaskdatacenter.com`
TXT	`v=spf1 a mx ip4:178.19.104.11 ~all`
SOA	`ns1.slaskdatacenter.com`hostmaster@host643.slaskdatacenter.com 2021-05-23 #0

`slaskdatacenter.com`

	DNSSEC	⚠️ Not signed
	A	31.6.71.211^{🇵🇱 LIVENET-PL31.6.70.0/23 Livenet Sp. z o.o.}
	NS	`ns1.slaskdatacenter.com` ⭐
	NS	`ns2.slaskdatacenter.com`
	MX	`mail.slaskdatacenter.com` ⭐
	TXT	`v=spf1 a mx ip4:178.19.104.11 ~all`
	TXT	`facebook-domain-verification=7tj27u7yr67bjqnu2rth70a1l85f1c`
	SOA	`ns1.slaskdatacenter.com`hostmaster@slaskdatacenter.com 2022-09-15 #2

WOT: SAFE (48/100)
WOT: SAFE (8/100)
📈 Tranco rank: #273,096

PTR for

146.104.19.178.in-addr.arpa

Subdomains

mail.host643.slaskdatacenter.com

Similar names

364host.com

DNS History

4 records (4 active, 0 former)

●NSns1.slaskdatacenter.com2015-08-12 → 2026-04-14 · 2 obs

● 2015-08-12 20:02:40
● 2026-04-14 01:02:18

●NSns2.slaskdatacenter.com2015-08-12 → 2026-04-14 · 2 obs

● 2015-08-12 20:02:40
● 2026-04-14 01:02:18

●MXmail.host643.slaskdatacenter.com2015-08-12 → 2026-04-14 · 2 obs

● 2015-08-12 20:02:40
● 2026-04-14 01:02:18

●A178.19.104.1462015-08-12 → 2026-04-14 · 2 obs

● 2015-08-12 20:02:40
● 2026-04-14 01:02:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net...	-
slaskdatacenter.com	ns1.slaskdatacenter.com, ns2.slaskdatacenter.com	4 records

✅ Authoritative Response

Server:178.19.110.12

NS records: ns1.slaskdatacenter.com, ns2.slaskdatacenter.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for slaskdatacenter.com (unsigned zone)

⏱️ Timing

Total: 527ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`178.19.104.146`
NS	2	`ns1.slaskdatacenter.com, ns2.slaskdatacenter.com`
MX	1	`mail.host643.slaskdatacenter.com (pri: 1`
TXT	1	`v=spf1 a mx ip4:178.19.104.11 ~all`
SOA	1	`ns1.slaskdatacenter.com hostmaster.host6`

📌 Glue Records Collected

Total: 4

In-bailiwick: 4 (ns1.slaskdatacenter.com, ns1.slaskdatacenter.com, ns2.slaskdatacenter.com...)

Analysis

Hierarchy

mail.host643.slaskdatacenter.com is a child of host643.slaskdatacenter.com.

IP Addresses

host643.slaskdatacenter.com resolves to one IP number: 178.19.104.146.

Other host names, for example mail.host643.slaskdatacenter.com, share IP numbers with host643.slaskdatacenter.com.

Name Servers

host643.slaskdatacenter.com's delegation uses two name servers: ns1.slaskdatacenter.com and ns2.slaskdatacenter.com.

host643.slaskdatacenter.com uses the same name server setup as other domains, such as host713.slaskdatacenter.com, host914.slaskdatacenter.com, 104.19.178.in-addr.arpa, host456.slaskdatacenter.com and host750.slaskdatacenter.com.

host643.slaskdatacenter.com shares name servers with other domains at least partially, for example host903.slaskdatacenter.com and zdalnie.pl.

Host names with two IPs:

ns1.slaskdatacenter.com points to 2a02:2430:3:ffff::10 and 178.19.104.11

ns2.slaskdatacenter.com points to 2a02:2430:3:ffff::20 and 178.19.110.12

Mail Servers

A single mail server handles host643.slaskdatacenter.com, mail.host643.slaskdatacenter.com.

Host name mail.host643.slaskdatacenter.com resolves to a single IP: 178.19.104.146.

host643.slaskdatacenter.com - robtex.com