`armysleva.cz`

DNSSEC	🔒 Signed (DS record present)
A	81.0.206.125^{🇨🇿 CASABLANCA-AS81.0.206.0/23 Casablanca INT}
		PTR	`c1.webareal.cz`
NS	`ns2.web4u.cz` ⭐
		A	2a02:a40:100:28ff::12^{🇨🇿 BlueTone-AS2a02:a40::/32 Ceske Radiokomunikace, a.s.}
			PTR	`ns2.web4u.cz`
		A	85.207.53.12^{🇨🇿 BlueTone-AS85.207.0.0/16 BlueTone-CRa-CZ Fourth address block}
			PTR	`ns2.web4u.cz`
NS	`ns.web4u.cz`
		A	2001:1568:fd::241^{🇨🇿 WEB4U2001:1568::/33}
			PTR	`ns.web4u.cz`
		A	185.14.224.241^{🇨🇿 WEB4U185.14.224.0/23}
			PTR	`ns.web4u.cz`
MX	`mx1.mailchannels.net` ⭐
		A	54.69.1.140^{🇺🇸 Amazon54.68.0.0/15 EC2 PDX Prefix}
			PTR	`ec2-54-69-1-140.us-west-2.compute.amazonaws.com`
MX	`mx2.mailchannels.net` ⭐
		A	54.187.177.89^{🇺🇸 Amazon54.186.0.0/15 EC2 PDX prefix}
			PTR	`ec2-54-187-177-89.us-west-2.compute.amazonaws.com`
SOA	`ns.web4u.cz`admin@web4u.cz 2025-05-04 #0

`cz`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.ns.nic.cz` ⭐
	NS	`b.ns.nic.cz`
	NS	`c.ns.nic.cz`
	NS	`d.ns.nic.cz`
	SOA	`a.ns.nic.cz`hostmaster@nic.cz serial=1785592043

Same first word

armysleva.cz

Similar names

maryselva.com

slavearmy.org

marvelasy.com

slavearmy.com

marysvale.gov

slavearmy.net

marysvale.org

marysvale.tempurl.host

DNS History

10 records (5 active, 5 former)

●NSns.web4u.cz2015-05-28 → 2026-08-01 · 2 obs

● 2015-05-28 09:50:28
● 2026-08-01 14:09:18

●NSns2.web4u.cz2015-05-28 → 2026-08-01 · 2 obs

● 2015-05-28 09:50:28
● 2026-08-01 14:09:18

○MXmail.armysleva.cz2015-05-28 → 2017-04-05 · 4 obs

● 2015-05-28 09:50:28
● 2017-04-05 18:48:44
○ 2020-04-01 12:03:54
○ 2026-08-01 14:09:18

○MXmx.web4u.cz2020-04-01 → 2020-04-01 · 4 obs

○ 2017-04-05 18:48:44
● 2020-04-01 12:03:54
○ 2026-07-08 19:11:12
○ 2026-08-01 14:09:18

●MXmx1.mailchannels.net2026-07-08 → 2026-08-01 · 3 obs

○ 2020-04-01 12:03:54
● 2026-07-08 19:11:12
● 2026-08-01 14:09:18

●MXmx2.mailchannels.net2026-07-08 → 2026-08-01 · 3 obs

○ 2020-04-01 12:03:54
● 2026-07-08 19:11:12
● 2026-08-01 14:09:18

○A2001:1568::132015-05-28 → 2016-03-31 · 4 obs

● 2015-05-28 09:50:28
● 2016-03-31 13:56:20
○ 2016-07-17 20:01:38
○ 2026-08-01 14:09:18

●A81.0.206.1252020-04-01 → 2026-08-01 · 3 obs

○ 2017-04-05 18:48:44
● 2020-04-01 12:03:54
● 2026-08-01 14:09:18

○A81.91.86.132015-05-28 → 2016-03-31 · 4 obs

● 2015-05-28 09:50:28
● 2016-03-31 13:56:20
○ 2016-07-17 20:01:38
○ 2026-08-01 14:09:18

○A89.187.135.2012016-07-17 → 2017-04-05 · 5 obs

○ 2016-03-31 13:56:20
● 2016-07-17 20:01:38
● 2017-04-05 18:48:44
○ 2020-04-01 12:03:54
○ 2026-08-01 14:09:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	d.ns.nic.cz, b.ns.nic.cz, a.ns.nic.cz, c.ns.nic.cz	-
armysleva.cz	ns.web4u.cz, ns2.web4u.cz	4 records

✅ Authoritative Response

Server:185.14.224.241

NS records: ns.web4u.cz, ns2.web4u.cz

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 548ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.0.206.125`
NS	2	`ns.web4u.cz, ns2.web4u.cz`
MX	2	`mx1.mailchannels.net (pri: 10), mx2.mailchannels.net (pri: 10)`
SOA	1	`ns.web4u.cz admin.web4u.cz`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns.web4u.cz, ns.web4u.cz, ns2.web4u.cz...)

Analysis

IP Addresses

armysleva.cz resolves to just one IP address, 81.0.206.125.

Two other host names, along with custom.hostareal.cz, antikvariat-mayer.cz and zanak.cz, also share IP numbers with armysleva.cz.

Name Servers

DNS delegation for armysleva.cz points to two name servers: ns2.web4u.cz and ns.web4u.cz.

armysleva.cz shares its NS records with other domains, for example ip4lease.net, krby-bef.cz, leoexpress.info and two others.

armysleva.cz has at least partial name server overlap with other domains, such as stronggear.sk, encoma.eu, traspol.cz and two others.

ns2.web4u.cz directs to 85.207.53.12 and 2a02:a40:100:28ff::12. ns.web4u.cz directs to 185.14.224.241 and 2001:1568:fd::241. Each host name carries two IP addresses.

Mail Servers

armysleva.cz is served by two mail servers, mx1.mailchannels.net and mx2.mailchannels.net.

Among the domains sharing a mail server setup with armysleva.cz are idcny.org, coinrealty.com, mytyperating.com and two others.

armysleva.cz has mail servers in common with other domains — for example evadrepus.net and gabyjordan.com.

mx1.mailchannels.net directs to 54.69.1.140 and mx2.mailchannels.net directs to 54.187.177.89; each host name points to exactly one IP number.

armysleva.cz - robtex.com

armysleva.cz

cz