`soft4security.sk`

DNSSEC	⚠️ Not signed
A	2a02:770:3f20:fde8::140^{🇸🇰 AS-BENESTRA2a02:770::/32 SWAN}
A	62.197.233.140^{🇸🇰 AS-BENESTRA62.197.192.0/18 SWAN-NET}
NS	`ns-cz.backbone.sk` ⭐
		A	2a02:2b88:2:1::947:106^{🇨🇿 WEDOS2a02:2b88::/32 Internet, a.s.}
			PTR	`ns.netmonit.cz`
		A	31.31.76.106^{🇨🇿 WEDOS31.31.72.0/21 Internet, a.s.}
			PTR	`ns.netmonit.cz`
NS	`ns.backbone.sk` ⚠️ Not in parent delegation
		A	2a02:770:3f20:fde8::145^{🇸🇰 AS-BENESTRA2a02:770::/32 SWAN}
		A	62.197.233.145^{🇸🇰 AS-BENESTRA62.197.192.0/18 SWAN-NET}
			PTR	`ns.backbone.sk`
NS	`ns.bluetuna.eu` ⚠️ Not in zone NS records
		A	2a02:770:3f20:fde8::150^{🇸🇰 AS-BENESTRA2a02:770::/32 SWAN}
		A	62.197.233.150^{🇸🇰 AS-BENESTRA62.197.192.0/18 SWAN-NET}
			PTR	`ns2.backbone.sk`
NS	`ns.netmonit.ch` ⚠️ Not in zone NS records
		A	2a02:770:3f20:fde8::151^{🇸🇰 AS-BENESTRA2a02:770::/32 SWAN}
		A	62.197.233.151^{🇸🇰 AS-BENESTRA62.197.192.0/18 SWAN-NET}
			PTR	`ns3.backbone.sk`
NS	`ns.netmonit.cz` ⚠️ Not in zone NS records
		A	2a02:2b88:2:1::947:106^{🇨🇿 WEDOS2a02:2b88::/32 Internet, a.s.}
			PTR	`ns.netmonit.cz`
		A	31.31.76.106^{🇨🇿 WEDOS31.31.72.0/21 Internet, a.s.}
			PTR	`ns.netmonit.cz`
NS	`ns2.backbone.sk` ⚠️ Not in parent delegation
		A	2a02:770:3f20:fde8::150^{🇸🇰 AS-BENESTRA2a02:770::/32 SWAN}
		A	62.197.233.150^{🇸🇰 AS-BENESTRA62.197.192.0/18 SWAN-NET}
			PTR	`ns2.backbone.sk`
NS	`ns3.backbone.sk` ⚠️ Not in parent delegation
		A	2a02:770:3f20:fde8::151^{🇸🇰 AS-BENESTRA2a02:770::/32 SWAN}
		A	62.197.233.151^{🇸🇰 AS-BENESTRA62.197.192.0/18 SWAN-NET}
			PTR	`ns3.backbone.sk`
MX	`smtpedge01.backbone.sk` ⭐
		A	2a02:770:3f20:fde8::240^{🇸🇰 AS-BENESTRA2a02:770::/32 SWAN}
		A	62.197.233.240^{🇸🇰 AS-BENESTRA62.197.192.0/18 SWAN-NET}
			PTR	`smtpedge01.backbone.sk`
TXT	`v=spf1 mx include:_spf.backbone.sk a:jrm.tmmail.org include:backupspf.tmmail....`
TXT	`google-site-verification=qTGLf6NUX6DKJ24Q0Y2qZOaLm88LlOrTZxNQpEpMOao`
TXT	`spf2.0/pra mx include:_spf.backbone.sk a:jrm.tmmail.org include:backupspf.tmm...`
SOA	`ns.backbone.sk`hostmaster@backbone.sk 2025-04-07 #1

`sk`

	DNSSEC	🔒 Signed (DS record present)
	NS	`m.tld.sk` ⭐
	NS	`e.tld.sk`
	NS	`f.tld.sk`
	NS	`g.tld.sk`
	NS	`h.tld.sk`
	SOA	`m.tld.sk`hostmaster@sk-nic.sk serial=2018564841

Subdomains

www.soft4security.sk

Same first word

soft4security.sk

DNS History

18 records (10 active, 8 former)

●NSns-cz.backbone.sk2018-10-13 → 2026-06-26 · 3 obs

○ 2017-02-10 16:55:36
● 2018-10-13 05:17:26
● 2026-06-26 00:03:34

●NSns.backbone.sk2018-10-13 → 2026-06-26 · 3 obs

○ 2017-02-10 16:55:36
● 2018-10-13 05:17:26
● 2026-06-26 00:03:34

●NSns.bluetuna.eu2026-02-19 → 2026-06-26 · 3 obs

○ 2018-10-13 05:17:26
● 2026-02-19 18:18:44
● 2026-06-26 00:03:34

○NSns.exohosting.sk2015-07-17 → 2017-02-10 · 4 obs

● 2015-07-17 06:33:54
● 2017-02-10 16:55:36
○ 2018-10-13 05:17:26
○ 2026-06-26 00:03:34

●NSns.netmonit.ch2026-02-19 → 2026-06-26 · 3 obs

○ 2018-10-13 05:17:26
● 2026-02-19 18:18:44
● 2026-06-26 00:03:34

●NSns.netmonit.cz2026-02-19 → 2026-06-26 · 3 obs

○ 2018-10-13 05:17:26
● 2026-02-19 18:18:44
● 2026-06-26 00:03:34

○NSns1.exohosting.eu2015-07-17 → 2017-02-10 · 4 obs

● 2015-07-17 06:33:54
● 2017-02-10 16:55:36
○ 2018-10-13 05:17:26
○ 2026-06-26 00:03:34

●NSns2.backbone.sk2018-10-13 → 2026-06-26 · 3 obs

○ 2017-02-10 16:55:36
● 2018-10-13 05:17:26
● 2026-06-26 00:03:34

●NSns3.backbone.sk2018-10-13 → 2026-06-26 · 3 obs

○ 2017-02-10 16:55:36
● 2018-10-13 05:17:26
● 2026-06-26 00:03:34

○NSns3.exohosting.cz2015-07-17 → 2017-02-10 · 4 obs

● 2015-07-17 06:33:54
● 2017-02-10 16:55:36
○ 2018-10-13 05:17:26
○ 2026-06-26 00:03:34

○MXrelay.exohosting.sk2015-07-17 → 2017-02-10 · 4 obs

● 2015-07-17 06:33:54
● 2017-02-10 16:55:36
○ 2018-10-13 05:17:26
○ 2026-06-26 00:03:34

○MXrelay1.exohosting.sk2015-07-17 → 2017-02-10 · 4 obs

● 2015-07-17 06:33:54
● 2017-02-10 16:55:36
○ 2018-10-13 05:17:26
○ 2026-06-26 00:03:34

○MXrelay2.dnsserver.eu2015-07-17 → 2017-02-10 · 4 obs

● 2015-07-17 06:33:54
● 2017-02-10 16:55:36
○ 2018-10-13 05:17:26
○ 2026-06-26 00:03:34

○MXrelay3.dnsserver.eu2015-07-17 → 2017-02-10 · 4 obs

● 2015-07-17 06:33:54
● 2017-02-10 16:55:36
○ 2018-10-13 05:17:26
○ 2026-06-26 00:03:34

●MXsmtpedge01.backbone.sk2018-10-13 → 2026-06-26 · 3 obs

○ 2017-02-10 16:55:36
● 2018-10-13 05:17:26
● 2026-06-26 00:03:34

●A2a02:770:3f20:fde8::1402018-10-13 → 2026-06-26 · 3 obs

○ 2017-02-10 16:55:36
● 2018-10-13 05:17:26
● 2026-06-26 00:03:34

●A62.197.233.1402018-10-13 → 2026-06-26 · 3 obs

○ 2017-02-10 16:55:36
● 2018-10-13 05:17:26
● 2026-06-26 00:03:34

○A92.240.253.722015-07-17 → 2017-02-10 · 4 obs

● 2015-07-17 06:33:54
● 2017-02-10 16:55:36
○ 2018-10-13 05:17:26
○ 2026-06-26 00:03:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sk	e.tld.sk, f.tld.sk, g.tld.sk, h.tld.sk	8 records
soft4security.sk	ns.netmonit.ch, ns.bluetuna.eu, ns.backbone.sk, ns.netmonit.cz	2 records

✅ Authoritative Response

Server:62.197.233.151

NS records: ns.netmonit.ch, ns.bluetuna.eu, ns.backbone.sk, ns.netmonit.cz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for soft4security.sk (unsigned zone)

⏱️ Timing

Total: 1089ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`62.197.233.140`
AAAA	1	`2a02:770:3f20:fde8::140`
NS	4	`ns2.backbone.sk, ns.backbone.sk...`
MX	1	`smtpedge01.backbone.sk (pri: 20)`
TXT	3	`v=spf1 mx include:_spf.backbone.sk a:jrm, spf2.0/pra mx include:_spf.backbone.sk a...`
SOA	1	`ns.backbone.sk hostmaster.backbone.sk`

📌 Glue Records Collected

Total: 10

In-bailiwick: 8 (e.tld.sk, f.tld.sk, g.tld.sk...)

Out-of-bailiwick: 2 (ns.backbone.sk, ns.backbone.sk)

Analysis

Hierarchy

soft4security.sk serves as the parent of www.soft4security.sk.

IP Addresses

soft4security.sk resolves to the IP addresses 62.197.233.140 and 2a02:770:3f20:fde8::140

Among the host names that share IP numbers with soft4security.sk are gr-8.eu, backbone.sk, sopko.sk and two others.

Name Servers

soft4security.sk carries NS records listing 7 name servers — ns.netmonit.ch, ns.netmonit.cz, ns.bluetuna.eu and 4 others.

soft4security.sk has at least partial name server overlap with other domains, such as urobet.sk, xbike.sk, 233.197.62.in-addr.arpa and two others.

ns.backbone.sk, ns-cz.backbone.sk and ns2.backbone.sk — plus 3 other name servers — are commonly paired with these name servers.

Hosts with two IP numbers each:

The A records for ns.netmonit.ch return 62.197.233.151 and 2a02:770:3f20:fde8::151.

The A records for ns.netmonit.cz return 31.31.76.106 and 2a02:2b88:2:1::947:106.

The A records for ns.bluetuna.eu return 62.197.233.150 and 2a02:770:3f20:fde8::150.

The A records for ns-cz.backbone.sk return 31.31.76.106 and 2a02:2b88:2:1::947:106.

The A records for ns2.backbone.sk return 62.197.233.150 and 2a02:770:3f20:fde8::150.

The A records for ns3.backbone.sk return 62.197.233.151 and 2a02:770:3f20:fde8::151.

The A records for ns.backbone.sk return 62.197.233.145 and 2a02:770:3f20:fde8::145.

ns.netmonit.ch and ns3.backbone.sk each have 2a02:770:3f20:fde8::151 IP addresses.

ns.netmonit.ch and ns3.backbone.sk each have 62.197.233.151 IP addresses.

ns.netmonit.cz and ns-cz.backbone.sk each have 2a02:2b88:2:1::947:106 IP addresses.

ns.netmonit.cz and ns-cz.backbone.sk each have 31.31.76.106 IP addresses.

ns.bluetuna.eu and ns2.backbone.sk each have 2a02:770:3f20:fde8::150 IP addresses.

ns.bluetuna.eu and ns2.backbone.sk each have 62.197.233.150 IP addresses.

Mail Servers

soft4security.sk routes its mail through a single mail server, smtpedge01.backbone.sk.

soft4security.sk has the same mail server arrangement as a number of other domains, for example tematech.sk, aspin.sk, replast.sk and two more.

soft4security.sk shares at least some of its mail servers with other domains — for example crossfitpressburg.com, mackov.sk, studenec.sk and two more.

These mail servers tend to be used in combination with the mail servers smtpedge03.backbone.sk and smtpedge02.backbone.sk.

smtpedge01.backbone.sk has two IP addresses: 62.197.233.240 and 2a02:770:3f20:fde8::240.

soft4security.sk - robtex.com