`host903.slaskdatacenter.com`

DNSSEC	⚠️ Not signed
A	178.19.107.98^{🇵🇱 LIVENET-PL178.19.104.0/21 SLASKDATACENTER}
		PTR	`host903.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`
MX	`mail.host903.slaskdatacenter.com` ⭐
		A	178.19.107.98^{🇵🇱 LIVENET-PL178.19.104.0/21 SLASKDATACENTER}
			PTR	`host903.slaskdatacenter.com`
TXT	`v=spf1 a mx ip4:178.19.104.11 ~all`
SOA	`ns1.slaskdatacenter.com`hostmaster@host903.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	`facebook-domain-verification=7tj27u7yr67bjqnu2rth70a1l85f1c`
	TXT	`v=spf1 a mx ip4:178.19.104.11 ~all`
	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

98.107.19.178.in-addr.arpa

Subdomains

mail.host903.slaskdatacenter.com

DNS History

3 records (3 active, 0 former)

●NSns1.slaskdatacenter.com2017-01-07 → 2026-04-14 · 2 obs

● 2017-01-07 09:50:02
● 2026-04-14 07:34:26

●MXmail.host903.slaskdatacenter.com2017-01-07 → 2026-04-14 · 2 obs

● 2017-01-07 09:50:02
● 2026-04-14 07:34:26

●A178.19.107.982017-01-07 → 2026-04-14 · 2 obs

● 2017-01-07 09:50:02
● 2026-04-14 07:34:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
slaskdatacenter.com	ns1.slaskdatacenter.com, ns2.slaskdatacenter.com	4 records

✅ Authoritative Response

Server:178.19.104.11

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for slaskdatacenter.com (unsigned zone)

⏱️ Timing

Total: 258ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`178.19.107.98`
NS	1	`ns1.slaskdatacenter.com`
MX	1	`mail.host903.slaskdatacenter.com (pri: 1`
TXT	1	`v=spf1 a mx ip4:178.19.104.11 ~all`
SOA	1	`ns1.slaskdatacenter.com hostmaster.host9`

📌 Glue Records Collected

Total: 4

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

Analysis

Hierarchy

The parent of mail.host903.slaskdatacenter.com is host903.slaskdatacenter.com.

IP Addresses

host903.slaskdatacenter.com points to an IP address: 178.19.107.98.

Other host names, for instance _dc-mx.acca4316937f.hckr.pl and mail.host903.slaskdatacenter.com, share IP numbers with host903.slaskdatacenter.com.

Name Servers

Delegation for host903.slaskdatacenter.com is handled by a single name server, ns1.slaskdatacenter.com.

host903.slaskdatacenter.com at least partially shares name servers with other domains, for instance 3.0.0.0.0.3.4.2.2.0.a.2.ip6.arpa, host904.slaskdatacenter.com, host639.slaskdatacenter.com, host661.slaskdatacenter.com and host788.slaskdatacenter.com.

These name servers are commonly used alongside ns2.slaskdatacenter.com, ns1.zdalnie.pl and ns2.zdalnie.pl.

ns1.slaskdatacenter.com resolves to two IPs: 2a02:2430:3:ffff::10 and 178.19.104.11.

Mail Servers

host903.slaskdatacenter.com is handled by a single mail server, mail.host903.slaskdatacenter.com.

The host name mail.host903.slaskdatacenter.com points to IP 178.19.107.98.

host903.slaskdatacenter.com - robtex.com