`janwey.com`

DNSSEC	⚠️ Not signed
A	2001:1528:103::220:7^{🇨🇿 CASABLANCA-AS2001:1528::/32 Casablanca INT v6 network}
		PTR	`web1.tvujweb.net`
A	109.123.220.7^{🇨🇿 CASABLANCA-AS109.123.216.0/21 Casablanca INT}
NS	`ns.tvujweb.cz` ⭐
		A	2001:1528:103::220:3^{🇨🇿 CASABLANCA-AS2001:1528::/32 Casablanca INT v6 network}
			PTR	`ns.tvujweb.cz`
		A	109.123.220.3^{🇨🇿 CASABLANCA-AS109.123.216.0/21 Casablanca INT}
			PTR	`ns.tvujweb.cz`
NS	`ns.tvujweb.com`
		A	2a01:4f8:c013:cb5::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns.tvujweb.com`
		A	168.119.180.52^{🇩🇪 Hetzner168.119.0.0/16 HETZNER-DC}
			PTR	`ns.tvujweb.com`
MX	`mail.tvujweb.cz` ⭐
		A	2001:1528:103::220:6^{🇨🇿 CASABLANCA-AS2001:1528::/32 Casablanca INT v6 network}
			PTR	`mail.tvujweb.cz`
		A	109.123.220.6^{🇨🇿 CASABLANCA-AS109.123.216.0/21 Casablanca INT}
			PTR	`mail.tvujweb.cz`
MX	`mxbackup.tvujweb.cz`⁽¹⁰⁰⁾
		A	109.123.220.6^{🇨🇿 CASABLANCA-AS109.123.216.0/21 Casablanca INT}
			PTR	`mail.tvujweb.cz`
TXT	`v=spf1 a mx -all`
SOA	`ns.tvujweb.cz`hostmaster@janwey.com 2025-03-04 #0

`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=1777033031

Subdomains

www.janwey.com

Same first word

janwey.com

Similar names

jwayne.net

jenway.com

jenway.net

jenway.fr

jaywen.com

waynej.com

ywjena.blogspot.com

jaynew.com

jwayne.com

jenway.de

jneway.com

DNS History

7 records (6 active, 1 former)

●NSns.tvujweb.com2016-12-18 → 2026-04-24 · 2 obs

● 2016-12-18 13:28:18
● 2026-04-24 12:28:02

●NSns.tvujweb.cz2016-12-18 → 2026-04-24 · 2 obs

● 2016-12-18 13:28:18
● 2026-04-24 12:28:02

●MXmail.tvujweb.cz2020-11-20 → 2026-04-24 · 2 obs

● 2020-11-20 22:49:34
● 2026-04-24 12:28:02

●MXmxbackup.tvujweb.cz2020-11-20 → 2026-04-24 · 2 obs

● 2020-11-20 22:49:34
● 2026-04-24 12:28:02

●A109.123.220.72020-11-20 → 2026-04-24 · 3 obs

○ 2017-10-31 17:18:46
● 2020-11-20 22:49:34
● 2026-04-24 12:28:02

●A2001:1528:103::220:72020-11-20 → 2026-04-24 · 3 obs

○ 2017-10-31 17:18:46
● 2020-11-20 22:49:34
● 2026-04-24 12:28:02

○A72.14.188.722016-12-18 → 2017-10-31 · 4 obs

● 2016-12-18 13:28:18
● 2017-10-31 17:18:46
○ 2020-11-20 22:49:34
○ 2026-04-24 12:28:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
janwey.com	ns.tvujweb.com, ns.tvujweb.cz	2 records

✅ Authoritative Response

Server:109.123.220.3

NS records: ns.tvujweb.com, ns.tvujweb.cz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for janwey.com (unsigned zone)

⏱️ Timing

Total: 601ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`109.123.220.7`
AAAA	1	`2001:1528:103::220:7`
NS	2	`ns.tvujweb.cz, ns.tvujweb.com`
MX	2	`mail.tvujweb.cz (pri: 10), mxbackup.tvujweb.cz (pri: 100)`
TXT	1	`v=spf1 a mx -all`
SOA	1	`ns.tvujweb.cz hostmaster.janwey.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.tvujweb.com, ns.tvujweb.com)

Analysis

Hierarchy

www.janwey.com is a child of janwey.com.

IP Addresses

janwey.com has two IP numbers: 2001:1528:103::220:7 and 109.123.220.7.

Other host names, for instance engineeringtrade.cz, www.stavcert.cz, fertility.cz, mail.mixx.org and web1.tvujweb.cz share IP numbers with janwey.com.

Name Servers

janwey.com's delegation uses two name servers: ns.tvujweb.com and ns.tvujweb.cz.

janwey.com uses the same name server setup as other domains, such as bestvps.net, bestvps.cz, kreativno.cz, triweb.cz and vamex.cz.

janwey.com at least partially shares name servers with other domains, for instance tvujweb.net, pmst.lt, tvujweb.cz and tvujweb.info.

These name servers are commonly used with ns2.tvujweb.cz.

Host names with two IPs:

ns.tvujweb.com points to 2a01:4f8:c013:cb5::1 and 168.119.180.52

ns.tvujweb.cz points to 2001:1528:103::220:3 and 109.123.220.3

Mail Servers

janwey.com is served by two mail servers mail.tvujweb.cz and mxbackup.tvujweb.cz.

janwey.com shares the same mail server setup as other domains, for instance 2media.sk, terumo.cz, pmst.lt, pmst.cz and kovovyrobavrbnonadlesy.cz.

janwey.com shares at least some mail servers with other domains, for example lanotte.cz, dojo.cz, f100r.cz, tvujweb.cz and zakladna.com.

Host names with two IP numbers:

mail.tvujweb.cz points to 2001:1528:103::220:6 and 109.123.220.6.

Host names with one IP number:

mxbackup.tvujweb.cz points to 109.123.220.6.

Host names that point to 109.123.220.6: mail.tvujweb.cz and mxbackup.tvujweb.cz.

janwey.com - robtex.com

janwey.com

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