`webcentrum2.nameserver.sk`

DNSSEC	⚠️ Not signed
A	195.181.248.99^{🇸🇰 ONE-NETWORK195.181.248.0/22}
		PTR	`mail005.nameserver.sk`
MX	`webcentrum2.nameserver.sk` ⭐
		A	195.181.248.99^{🇸🇰 ONE-NETWORK195.181.248.0/22}
			PTR	`mail005.nameserver.sk`

`nameserver.sk`

	DNSSEC	⚠️ Not signed
	A	2001:1ab0:7e1e:151:62:109:151:247^{🇨🇿 IGNUM-AS2001:1ab0::/32 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/}
	A	62.109.151.247^{🇨🇿 IGNUM-AS62.109.128.0/19 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/}
	NS	`ns1.dnsbackup.net` ⭐ ⚠️ Not in parent delegation
	NS	`ns1.nameserver.sk`
	NS	`ns2.dnsbackup.net` ⚠️ Not in parent delegation
	NS	`ns2.nameserver.sk`
	MX	`mailin.mx-hub.cz` ⭐
	MX	`mailin.mx-hub.eu` ⭐
	MX	`mailin.mx-hub.net` ⭐
	MX	`mailin.mx-hub.sk` ⭐
	TXT	`v=spf1 a mx include:_spf.nameserver.sk -all`
	TXT	`v=spf2.0/mfrom,pra +a +mx include:_spf2.nameserver.sk -all`
	TXT	`google-site-verification=XkhzRn_DPQSbxEU1sp6V6mJ0kRNwRkiWvuNfoVQwAWg`
	SOA	`ns1.dnsbackup.net`root@dnsbackup.net 2026-04-27 #3

WOT: SAFE (64/100)
WOT: SAFE (74/100)
📈 Tranco rank: #35,821

PTR for

88.31.67.217.in-addr.arpa

MX for

webcentrum2.nameserver.sk

DNS History

3 records (2 active, 1 former)

●MXwebcentrum2.nameserver.sk2016-12-29 → 2026-04-28 · 2 obs

● 2016-12-29 11:03:02
● 2026-04-28 06:09:42

●A195.181.248.992026-03-07 → 2026-04-28 · 3 obs

○ 2016-12-29 11:03:02
● 2026-03-07 12:18:52
● 2026-04-28 06:09:42

○A217.67.31.882016-12-29 → 2016-12-29 · 3 obs

● 2016-12-29 11:03:02
○ 2026-03-07 12:18:52
○ 2026-04-28 06:09:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sk	e.tld.sk, f.tld.sk, g.tld.sk, h.tld.sk	-
nameserver.sk	ns1.nameserver.sk, ns2.nameserver.sk, ns1.dnsbackup.net, ns2.dnsbackup.net	4 records

✅ Authoritative Response

Server:185.65.223.35

NS records: ns1.nameserver.sk, ns2.nameserver.sk, ns1.dnsbackup.net, ns2.dnsbackup.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 592ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`195.181.248.99`
MX	1	`webcentrum2.nameserver.sk (pri: 5)`

📌 Glue Records Collected

Total: 4

In-bailiwick: 4 (ns1.nameserver.sk, ns2.nameserver.sk, ns1.nameserver.sk...)

Analysis

Mail Server Role

webcentrum2.nameserver.sk serves as the mail server for webcentrum2.nameserver.sk.

IP Addresses

webcentrum2.nameserver.sk resolves to a single IP address: 195.181.248.99.

Other host names including mail.mx-hub.eu, mail.ske.sk, smtp.mx-hub.net, mail005.nameserver.sk and smtp.sbuilders.eu share IP numbers with webcentrum2.nameserver.sk.

Mail Servers

A single mail server handles webcentrum2.nameserver.sk.

webcentrum2.nameserver.sk points to a single IP: 195.181.248.99.

webcentrum2.nameserver.sk - robtex.com