`apneaman.com`

DNSSEC	⚠️ Not signed
A	85.163.57.12^{🇨🇿 CETIN-AS85.163.0.0/16 CETIN}
		PTR	`55a3390c.polna.cz`
NS	`ns1.cnw.cz` ⭐
		A	2a07:1f41:0:500::2d^{🇨🇿 CETIN-AS2a07:1f40::/29 CETIN}
			PTR	`ns1.cnw.cz`
		A	85.163.10.45^{🇨🇿 CETIN-AS85.163.0.0/16 CETIN}
			PTR	`ns1.cnw.cz`
NS	`ns2.cnw.cz`
		A	2001:4de8:b1b3::2^{🇨🇿 QUANTCOM-AS2001:4de8::/32 Dial Telecom, a.s.}
		A	195.122.209.138^{🇨🇿 QUANTCOM-AS195.122.192.0/19}
MX	`mail.cnw.cz` ⭐
		A	85.163.57.11^{🇨🇿 CETIN-AS85.163.0.0/16 CETIN}
			PTR	`mail.cnw.cz`
TXT	`v=spf1 mx -all`
SOA	`ns1.cnw.cz`root@ns1.cnw.cz 2018-03-27 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291435

DNS History

5 records (4 active, 1 former)

●NSns1.cnw.cz2015-08-15 → 2026-03-02 · 2 obs

● 2015-08-15 09:03:58
● 2026-03-02 11:28:30

●NSns2.cnw.cz2015-08-15 → 2026-03-02 · 2 obs

● 2015-08-15 09:03:58
● 2026-03-02 11:28:30

●MXmail.cnw.cz2015-12-23 → 2026-03-02 · 2 obs

● 2015-12-23 11:56:10
● 2026-03-02 11:28:30

●A85.163.57.122019-02-07 → 2026-03-02 · 3 obs

○ 2017-02-14 20:37:06
● 2019-02-07 06:49:48
● 2026-03-02 11:28:30

○A88.86.103.522015-08-15 → 2017-02-14 · 4 obs

● 2015-08-15 09:03:58
● 2017-02-14 20:37:06
○ 2019-02-07 06:49:48
○ 2026-03-02 11:28:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
apneaman.com	ns2.cnw.cz, ns1.cnw.cz	-

✅ Authoritative Response

Server: 195.122.209.138

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for apneaman.com (unsigned zone)

⏱️ Timing

Total: 607ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.163.57.12`
NS	2	`ns1.cnw.cz, ns2.cnw.cz`
MX	1	`mail.cnw.cz (pri: 10)`
TXT	1	`v=spf1 mx -all`
SOA	1	`ns1.cnw.cz root.ns1.cnw.cz`

Analysis

IP Addresses

apneaman.com resolves to one IP number: 85.163.57.12.

Other host names for instance ssbasewww.cnw.cz and azelmont.eu share IP numbers with apneaman.com.

Name Servers

apneaman.com's delegation uses two name servers: ns1.cnw.cz and ns2.cnw.cz.

apneaman.com uses the same name server setup as other domains, such as paslode.cz, rcshop.cz, interstat.cz, foukaneizolace.com and beone.cz.

apneaman.com at least partially shares name servers with other domains, including 98.163.85.in-addr.arpa, 45.10.163.85.in-addr.arpa, cnw.cz, redrock-cz.com and 66.163.85.in-addr.arpa.

These name servers are commonly used with ns3.cnw.cz.

Host names with two IPs:

ns1.cnw.cz points to 2a07:1f41:0:500::2d and 85.163.10.45

ns2.cnw.cz points to 2001:4de8:b1b3::2 and 195.122.209.138

Mail Servers

A single mail server handles apneaman.com, mail.cnw.cz.

apneaman.com shares the same mail server setup as other domains, for instance ard.cz, hostyn.org, skola.polna.cz, vmarek.cz and dosrubu.cz.

apneaman.com shares some mail servers with other domains, for instance equilibrista.cz, durdik.cz, roadconsult.cz and svprint.cz.

These mail servers are often used with mail2.cnw.cz and mail.epostak.eu.

Host name mail.cnw.cz resolves to a single IP: 85.163.57.11.

apneaman.com - robtex.com

apneaman.com

com