`bystnet.com`

DNSSEC	⚠️ Not signed
A	2a02:2b88:1:4::82^{🇨🇿 WEDOS2a02:2b88::/32 Internet, a.s.}
		PTR	`hc1-wd277.wedos.net`
A	46.28.105.139^{🇨🇿 WEDOS46.28.104.0/21 Internet, a.s.}
NS	`ns.wedos.net` ⭐
		A	2600:9000:a419:5a54:19f7:a614:36fd:2825^{🇺🇸 Amazon2600:9000:a400::/43}
			PTR	`ad9dd12915aba1261.dualstack.awsglobalaccelerator.com`
		A	2600:9000:a705:25bb:c632:5e5a:dd9c:1e46^{🇺🇸 Amazon2600:9000:a700::/43}
			PTR	`ad9dd12915aba1261.dualstack.awsglobalaccelerator.com`
		A	75.2.92.86^{🇺🇸 Amazon75.2.80.0/20}
			PTR	`ad9dd12915aba1261.awsglobalaccelerator.com`
		A	99.83.142.9^{🇺🇸 Amazon99.83.128.0/20}
			PTR	`ad9dd12915aba1261.awsglobalaccelerator.com`
NS	`ns.wedos.com`
		A	2a0e:acc0:1::cafe:cafe:cafe^{🇨🇿 WEDOS-GLOBAL2a0e:acc0:1::/48}
			PTR	`ns.wedos.com`
			PTR	`wedos-global-ns-6n17kbh1.wedos.com`
			PTR	`wedos-global-ns-71hgaw0d.wedos.com`
			PTR	`wedos-global-ns-a375snkv.wedos.com`
			PTR	`wedos-global-ns-pog01mcx.wedos.com`
		A	45.138.106.0^{🇨🇿 WEDOS-GLOBAL45.138.106.0/24 WEDOS Global}
			PTR	`ns.wedos.com`
			PTR	`wedos-global-ns-6n17kbh1.wedos.com`
			PTR	`wedos-global-ns-71hgaw0d.wedos.com`
			PTR	`wedos-global-ns-a375snkv.wedos.com`
			PTR	`wedos-global-ns-pog01mcx.wedos.com`
NS	`ns.wedos.cz`
		A	2a0e:acc0:1::caff:caff:cafb^{🇨🇿 WEDOS-GLOBAL2a0e:acc0:1::/48}
			PTR	`ns.wedos.cz`
			PTR	`wedos-global-ns-6n17kbh1.wedos.cz`
			PTR	`wedos-global-ns-71hgaw0d.wedos.cz`
			PTR	`wedos-global-ns-a375snkv.wedos.cz`
			PTR	`wedos-global-ns-pog01mcx.wedos.cz`
			PTR	`ns.wedos.lu`
		A	2a0e:acc0:2::c:1:c1^{🇨🇿 WEDOS-GLOBAL2a0e:acc0:2::/48}
			PTR	`ns.wedos.cz`
			PTR	`wedos-global-ns-6n17kbh1.wedos.cz`
			PTR	`wedos-global-ns-71hgaw0d.wedos.cz`
			PTR	`wedos-global-ns-a375snkv.wedos.cz`
			PTR	`wedos-global-ns-pog01mcx.wedos.cz`
			PTR	`ns.wedos.lu`
		A	45.138.106.1^{🇨🇿 WEDOS-GLOBAL45.138.106.0/24 WEDOS Global}
			PTR	`ns.wedos.cz`
			PTR	`wedos-global-ns-6n17kbh1.wedos.cz`
			PTR	`wedos-global-ns-71hgaw0d.wedos.cz`
			PTR	`wedos-global-ns-a375snkv.wedos.cz`
			PTR	`wedos-global-ns-pog01mcx.wedos.cz`
			PTR	`ns.wedos.lu`
		A	185.8.238.1^{🇨🇿 WEDOS-GLOBAL185.8.238.0/24 WEDOS Global}
			PTR	`ns.wedos.cz`
			PTR	`wedos-global-ns-6n17kbh1.wedos.cz`
			PTR	`wedos-global-ns-71hgaw0d.wedos.cz`
			PTR	`wedos-global-ns-a375snkv.wedos.cz`
			PTR	`wedos-global-ns-pog01mcx.wedos.cz`
			PTR	`ns.wedos.lu`
NS	`ns.wedos.eu`
		A	2a0e:acc0:2::b:1:b1^{🇨🇿 WEDOS-GLOBAL2a0e:acc0:2::/48}
			PTR	`ns.wedos.eu`
			PTR	`wedos-global-ns-6n17kbh1.wedos.eu`
			PTR	`wedos-global-ns-71hgaw0d.wedos.eu`
			PTR	`wedos-global-ns-a375snkv.wedos.eu`
			PTR	`wedos-global-ns-pog01mcx.wedos.eu`
		A	185.8.238.0^{🇨🇿 WEDOS-GLOBAL185.8.238.0/24 WEDOS Global}
			PTR	`ns.wedos.eu`
			PTR	`wedos-global-ns-6n17kbh1.wedos.eu`
			PTR	`wedos-global-ns-71hgaw0d.wedos.eu`
			PTR	`wedos-global-ns-a375snkv.wedos.eu`
			PTR	`wedos-global-ns-pog01mcx.wedos.eu`
MX	`wes1-mx1.wedos.net` ⭐
		A	46.28.106.11^{🇨🇿 WEDOS46.28.104.0/21 Internet, a.s.}
			PTR	`wes1-mx1.wedos.net`
MX	`wes1-mx2.wedos.net` ⭐
		A	46.28.106.12^{🇨🇿 WEDOS46.28.104.0/21 Internet, a.s.}
			PTR	`wes1-mx2.wedos.net`
MX	`wes1-mx-backup.wedos.net`⁽¹⁰⁾
		A	46.28.106.56^{🇨🇿 WEDOS46.28.104.0/21 Internet, a.s.}
			PTR	`wes1-mx-backup.wedos.net`
SOA	`ns.wedos.net`wedos@wedos.com 2025-10-09 #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

Subdomains

mail.bystnet.com

Same first word

bystnet.com

Similar names

bnytest.com

DNS History

14 records (9 active, 5 former)

○NSns.pipni.cz2015-06-06 → 2017-03-24 · 4 obs

● 2015-06-06 22:57:10
● 2017-03-24 11:52:22
○ 2026-03-03 07:01:02
○ 2026-03-24 08:21:34

●NSns.wedos.com2026-03-03 → 2026-03-24 · 3 obs

○ 2017-03-24 11:52:22
● 2026-03-03 07:01:02
● 2026-03-24 08:21:34

●NSns.wedos.cz2026-03-03 → 2026-03-24 · 3 obs

○ 2017-03-24 11:52:22
● 2026-03-03 07:01:02
● 2026-03-24 08:21:34

●NSns.wedos.eu2026-03-03 → 2026-03-24 · 3 obs

○ 2017-03-24 11:52:22
● 2026-03-03 07:01:02
● 2026-03-24 08:21:34

●NSns.wedos.net2026-03-03 → 2026-03-24 · 3 obs

○ 2017-03-24 11:52:22
● 2026-03-03 07:01:02
● 2026-03-24 08:21:34

○NSns2.pipni.cz2015-06-06 → 2017-03-24 · 4 obs

● 2015-06-06 22:57:10
● 2017-03-24 11:52:22
○ 2026-03-03 07:01:02
○ 2026-03-24 08:21:34

○MXmail.bystnet.com2015-06-06 → 2017-03-24 · 4 obs

● 2015-06-06 22:57:10
● 2017-03-24 11:52:22
○ 2026-03-03 07:01:02
○ 2026-03-24 08:21:34

○MXns3.pipni.cz2015-06-06 → 2017-03-24 · 4 obs

● 2015-06-06 22:57:10
● 2017-03-24 11:52:22
○ 2026-03-03 07:01:02
○ 2026-03-24 08:21:34

●MXwes1-mx-backup.wedos.net2026-03-03 → 2026-03-24 · 3 obs

○ 2017-03-24 11:52:22
● 2026-03-03 07:01:02
● 2026-03-24 08:21:34

●MXwes1-mx1.wedos.net2026-03-03 → 2026-03-24 · 3 obs

○ 2017-03-24 11:52:22
● 2026-03-03 07:01:02
● 2026-03-24 08:21:34

●MXwes1-mx2.wedos.net2026-03-03 → 2026-03-24 · 3 obs

○ 2017-03-24 11:52:22
● 2026-03-03 07:01:02
● 2026-03-24 08:21:34

●A2a02:2b88:1:4::822026-03-03 → 2026-03-24 · 3 obs

○ 2017-03-24 11:52:22
● 2026-03-03 07:01:02
● 2026-03-24 08:21:34

●A46.28.105.1392026-03-03 → 2026-03-24 · 3 obs

○ 2017-03-24 11:52:22
● 2026-03-03 07:01:02
● 2026-03-24 08:21:34

○A93.185.104.292015-06-06 → 2017-03-24 · 4 obs

● 2015-06-06 22:57:10
● 2017-03-24 11:52:22
○ 2026-03-03 07:01:02
○ 2026-03-24 08:21:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net...	-
bystnet.com	ns.wedos.net, ns.wedos.cz, ns.wedos.eu, ns.wedos.com	2 records

✅ Authoritative Response

Server:45.138.106.1

NS records: ns.wedos.net, ns.wedos.cz, ns.wedos.eu, ns.wedos.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bystnet.com (unsigned zone)

⏱️ Timing

Total: 1430ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.28.105.139`
AAAA	1	`2a02:2b88:1:4::82`
NS	4	`ns.wedos.eu, ns.wedos.com...`
MX	3	`wes1-mx-backup.wedos.net (pri: 10), wes1-mx1.wedos.net (pri: 1)...`
SOA	1	`ns.wedos.net wedos.wedos.com`

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

bystnet.com is parent of mail.bystnet.com.

IP Addresses

bystnet.com points to two IP numbers: 2a02:2b88:1:4::82 and 46.28.105.139.

Other host names, for instance slunecni-strecha.cz, rapol.cz, www.masaz-prerov.cz, createproject.eu and csns-sport.cz share IP numbers with bystnet.com.

Name Servers

bystnet.com is delegated to four name servers: ns.wedos.com, ns.wedos.cz, ns.wedos.eu and ns.wedos.net.

bystnet.com at least partially shares its name servers with other domains, for instance kzd.cz, veront.com, bori.cz, provoz.net and finfocus.cz.