`prag-inst.com`

DNSSEC	⚠️ Not signed
A	2a0e:acc0::d22^{🇨🇿 WEDOS-GLOBAL2a0e:acc0::/48}
		PTR	`domain-default.wedos.global`
A	185.8.237.22^{🇨🇿 WEDOS-GLOBAL185.8.237.0/24 WEDOS Global}
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	`mx1.wedos.com` ⭐
		A	46.28.106.11^{🇨🇿 WEDOS46.28.104.0/21 Internet, a.s.}
			PTR	`wes1-mx1.wedos.net`
MX	`mx1.wedos.email` ⭐
		A	46.28.106.11^{🇨🇿 WEDOS46.28.104.0/21 Internet, a.s.}
			PTR	`wes1-mx1.wedos.net`
MX	`mx1.wedos.global` ⭐
		A	46.28.106.12^{🇨🇿 WEDOS46.28.104.0/21 Internet, a.s.}
			PTR	`wes1-mx2.wedos.net`
MX	`mx1.wedos.mx` ⭐
		A	46.28.106.12^{🇨🇿 WEDOS46.28.104.0/21 Internet, a.s.}
			PTR	`wes1-mx2.wedos.net`
MX	`mx1.wedos.online`⁽²⁰⁾
		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 2026-03-25 #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=1776060412

Same first word

prag-inst.com

Similar names

ps-granit.pl

tsar-ping.no

DNS History

23 records (11 active, 12 former)

○NSdara.ns.cloudflare.com2019-03-15 → 2019-03-15 · 4 obs

○ 2017-02-16 16:28:18
● 2019-03-15 15:32:20
○ 2026-03-06 00:45:24
○ 2026-04-13 06:08:18

○NSkanye.ns.cloudflare.com2019-03-15 → 2019-03-15 · 4 obs

○ 2017-02-16 16:28:18
● 2019-03-15 15:32:20
○ 2026-03-06 00:45:24
○ 2026-04-13 06:08:18

●NSns.wedos.com2026-03-06 → 2026-04-13 · 3 obs

○ 2019-03-15 15:32:20
● 2026-03-06 00:45:24
● 2026-04-13 06:08:18

●NSns.wedos.cz2026-03-06 → 2026-04-13 · 3 obs

○ 2019-03-15 15:32:20
● 2026-03-06 00:45:24
● 2026-04-13 06:08:18

●NSns.wedos.eu2026-03-06 → 2026-04-13 · 3 obs

○ 2019-03-15 15:32:20
● 2026-03-06 00:45:24
● 2026-04-13 06:08:18

●NSns.wedos.net2026-03-06 → 2026-04-13 · 3 obs

○ 2019-03-15 15:32:20
● 2026-03-06 00:45:24
● 2026-04-13 06:08:18

○NSns1.ht-systems.ru2015-08-21 → 2017-02-16 · 4 obs

● 2015-08-21 12:01:40
● 2017-02-16 16:28:18
○ 2019-03-15 15:32:20
○ 2026-04-13 06:08:18

○NSns2.ht-systems.ru2015-08-21 → 2017-02-16 · 4 obs

● 2015-08-21 12:01:40
● 2017-02-16 16:28:18
○ 2019-03-15 15:32:20
○ 2026-04-13 06:08:18

○MXmx.yandex.ru2015-08-21 → 2019-03-15 · 4 obs

● 2015-08-21 12:01:40
● 2019-03-15 15:32:20
○ 2026-03-06 00:45:24
○ 2026-04-13 06:08:18

●MXmx1.wedos.com2026-03-06 → 2026-04-13 · 3 obs

○ 2019-03-15 15:32:20
● 2026-03-06 00:45:24
● 2026-04-13 06:08:18

●MXmx1.wedos.email2026-03-06 → 2026-04-13 · 3 obs

○ 2019-03-15 15:32:20
● 2026-03-06 00:45:24
● 2026-04-13 06:08:18

●MXmx1.wedos.global2026-03-06 → 2026-04-13 · 3 obs

○ 2019-03-15 15:32:20
● 2026-03-06 00:45:24
● 2026-04-13 06:08:18

●MXmx1.wedos.mx2026-03-06 → 2026-04-13 · 3 obs

○ 2019-03-15 15:32:20
● 2026-03-06 00:45:24
● 2026-04-13 06:08:18

●MXmx1.wedos.online2026-03-06 → 2026-04-13 · 3 obs

○ 2019-03-15 15:32:20
● 2026-03-06 00:45:24
● 2026-04-13 06:08:18

○A104.18.44.1312019-03-15 → 2019-03-15 · 4 obs

○ 2017-02-16 16:28:18
● 2019-03-15 15:32:20
○ 2026-03-06 00:45:24
○ 2026-04-13 06:08:18

○A104.18.45.1312019-03-15 → 2019-03-15 · 4 obs

○ 2017-02-16 16:28:18
● 2019-03-15 15:32:20
○ 2026-03-06 00:45:24
○ 2026-04-13 06:08:18

●A185.8.237.222026-04-13 → 2026-04-13 · 2 obs

○ 2026-03-13 06:53:48
● 2026-04-13 06:08:18

○A2606:4700:30::6812:2c832019-03-15 → 2019-03-15 · 4 obs

○ 2017-02-16 16:28:18
● 2019-03-15 15:32:20
○ 2026-03-06 00:45:24
○ 2026-04-13 06:08:18

○A2606:4700:30::6812:2d832019-03-15 → 2019-03-15 · 4 obs

○ 2017-02-16 16:28:18
● 2019-03-15 15:32:20
○ 2026-03-06 00:45:24
○ 2026-04-13 06:08:18

○A2a02:2b88:1:4::162026-03-06 → 2026-03-13 · 4 obs

○ 2019-03-15 15:32:20
● 2026-03-06 00:45:24
● 2026-03-13 06:53:48
○ 2026-04-13 06:08:18

●A2a0e:acc0::d222026-04-13 → 2026-04-13 · 2 obs

○ 2026-03-13 06:53:48
● 2026-04-13 06:08:18

○A46.28.105.22026-03-06 → 2026-03-13 · 4 obs

○ 2019-03-15 15:32:20
● 2026-03-06 00:45:24
● 2026-03-13 06:53:48
○ 2026-04-13 06:08:18

○A78.110.50.1252015-08-21 → 2017-02-16 · 4 obs

● 2015-08-21 12:01:40
● 2017-02-16 16:28:18
○ 2019-03-15 15:32:20
○ 2026-04-13 06:08:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net...	-
prag-inst.com	ns.wedos.net, ns.wedos.cz, ns.wedos.eu, ns.wedos.com	2 records

✅ Authoritative Response

Server:185.8.238.0

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prag-inst.com (unsigned zone)

⏱️ Timing

Total: 1080ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.8.237.22`
AAAA	1	`2a0e:acc0::d22`
NS	4	`ns.wedos.net, ns.wedos.cz...`
MX	5	`mx1.wedos.online (pri: 20), mx1.wedos.mx (pri: 10)...`
SOA	1	`ns.wedos.net wedos.wedos.com`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

prag-inst.com resolves to two IP numbers: 2a0e:acc0::d22 and 185.8.237.22.

other host names including reli.cz, gfg.cz, rezac.info, ns.cestauspesnych.cz and ecce.cz share IP numbers with prag-inst.com.

Name Servers

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

prag-inst.com at least partially shares name servers with other domains, for instance hinowa.cz, ddmbilina.cz, smg-cz.com, (0x736578)potelefone.sk and fatsoft.cz.

Host names with four IPs:

ns.wedos.cz points to: 2a0e:acc0:1::caff:caff:cafb, 2a0e:acc0:2::c:1:c1, 45.138.106.1 and 185.8.238.1.

ns.wedos.net points to: 2600:9000:a419:5a54:19f7:a614:36fd:2825, 2600:9000:a705:25bb:c632:5e5a:dd9c:1e46, 75.2.92.86 and 99.83.142.9.

Host names with two IPs:

ns.wedos.com points to: 2a0e:acc0:1::cafe:cafe:cafe and 45.138.106.0.

ns.wedos.eu points to: 2a0e:acc0:2::b:1:b1 and 185.8.238.0.

Mail Servers

prag-inst.com is handled by five mail servers: mx1.wedos.com, mx1.wedos.email, mx1.wedos.global, mx1.wedos.mx and mx1.wedos.online.

prag-inst.com shares some mail servers with other domains, at least partially, for instance teamtoman.com, leadco.cz, tmgd.cz, godeep.cz and hlavacovi.eu.