`sszn.eu`

DNSSEC	⚠️ Not signed
A	37.9.175.164^{🇸🇰 WEBSUPPORT-SRO-SK-AS37.9.175.0/24}
		PTR	`ing.r3.websupport.sk`
NS	`ns1.one.cz` ⭐
		A	2001:470:6f:864::1^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns1.one.cz`
		A	46.149.113.151^{🇨🇿 ALFSERVIS-AS46.149.112.0/20 Route object 1 AlfServis s.r.o.}
			PTR	`ns1.one.cz`
NS	`ns2.one.cz`
		A	193.85.20.140^{🇨🇿 TMOBILE-CZ193.85.0.0/16 T-Mobile Czech Republic a.s.}
			PTR	`ns2.one.cz`
NS	`ns3.one.cz` ⚠️ Not in parent delegation
		A	2001:470:6f:30f::1:1^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns3.one.cz`
		A	46.149.113.187^{🇨🇿 ALFSERVIS-AS46.149.112.0/20 Route object 1 AlfServis s.r.o.}
			PTR	`ns3.one.cz`
TXT	`6b4014d9f6bbc215d88d78d9a27be4e703a8644c97b84134db84781d2b6a84cc`
SOA	`ns1.one.cz`one@one.cz 2025-01-08 #1

`eu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`si.dns.eu` ⭐
	NS	`be.dns.eu`
	NS	`w.dns.eu`
	NS	`x.dns.eu`
	NS	`y.dns.eu`
	SOA	`si.dns.eu`tech@eurid.eu serial=1126027672

Same first word

sszn.de

sszn.eu

sszn.com

sszn.cz

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DNS History

5 records (4 active, 1 former)

●NSns1.one.cz2015-07-19 → 2026-07-11 · 2 obs

● 2015-07-19 18:17:20
● 2026-07-11 18:12:04

●NSns2.one.cz2015-07-19 → 2026-07-11 · 2 obs

● 2015-07-19 18:17:20
● 2026-07-11 18:12:04

●NSns3.one.cz2026-06-09 → 2026-07-11 · 3 obs

○ 2015-07-19 18:17:20
● 2026-06-09 10:59:06
● 2026-07-11 18:12:04

●A37.9.175.1642026-06-09 → 2026-07-11 · 3 obs

○ 2016-11-25 18:00:54
● 2026-06-09 10:59:06
● 2026-07-11 18:12:04

○A81.95.96.1582015-07-19 → 2016-11-25 · 4 obs

● 2015-07-19 18:17:20
● 2016-11-25 18:00:54
○ 2026-06-09 10:59:06
○ 2026-07-11 18:12:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
eu	w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu...	9 records
sszn.eu	ns1.one.cz, ns2.one.cz	-

✅ Authoritative Response

Server:193.85.20.140

NS records: ns1.one.cz, ns2.one.cz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sszn.eu (unsigned zone)

⏱️ Timing

Total: 1004ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`37.9.175.164`
NS	3	`ns2.one.cz, ns1.one.cz...`
TXT	1	`6b4014d9f6bbc215d88d78d9a27be4e703a8644c`
SOA	1	`ns1.one.cz one.one.cz`

📌 Glue Records Collected

Total: 9

In-bailiwick: 9 (w.dns.eu, x.dns.eu, y.dns.eu...)

Analysis

IP Addresses

sszn.eu resolves to one IP address: 37.9.175.164.

cadence.cz, www.mpslegal.cz, rozzo.cz and two other host names share IP numbers with sszn.eu.

Name Servers

Three name servers are authoritative for sszn.eu: ns1.one.cz, ns2.one.cz and ns3.one.cz.

The name servers of sszn.eu overlap at least partially with those of other domains — among them muk.cz, kliste.cz, krbova-kamna-thorma.cz and two more.

These name servers commonly appear alongside the name servers a.one.cz and b.one.cz.

Hostnames that resolve to two IP addresses:

ns1.one.cz maps to two IP addresses — 46.149.113.151 and 2001:470:6f:864::1.

ns3.one.cz maps to two IP addresses — 46.149.113.187 and 2001:470:6f:30f::1:1.

Hosts with just one IP address:

ns2.one.cz points to the IP address 193.85.20.140.

sszn.eu - robtex.com

sszn.eu

eu