`acmb.cz`

DNSSEC	🔒 Signed (DS record present)
A	2a00:19a0:3:74:0:d9c6:74bc:1^{🇨🇿 ZONER-AS2a00:19a0::/32 ZONER-IPV6-NET}
		PTR	`miniweb2vps.zarea.net`
A	217.198.116.188^{🇨🇿 ZONER-AS217.198.112.0/20 ZONER-NET}
NS	`ns1.regzone.cz` ⭐
		A	2a00:19a0:3:71:0:d9c6:710a:1^{🇨🇿 ZONER-AS2a00:19a0::/32 ZONER-IPV6-NET}
			PTR	`ns1.regzone.cz`
		A	217.198.113.10^{🇨🇿 ZONER-AS217.198.112.0/20 ZONER-NET}
			PTR	`ns1.regzone.cz`
NS	`ns1.regzone.de`
		A	2600:3c02::f03c:91ff:fedb:a6e7^{🇺🇸 AKAMAI-LINODE-AP2600:3c02::/32 Akamai Technologies}
			PTR	`ns1.regzone.de`
		A	23.92.29.43^{🇺🇸 AKAMAI-LINODE-AP23.92.28.0/22 Akamai Technologies}
			PTR	`ns1.regzone.de`
NS	`ns1.regzone.info`
		A	2001:1528:147::10^{🇨🇿 CASABLANCA-AS2001:1528::/32 Casablanca INT v6 network}
			PTR	`ns1.regzone.info`
		A	81.0.233.10^{🇨🇿 CASABLANCA-AS81.0.232.0/21 Casablanca INT}
			PTR	`ns1.regzone.info`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c19::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f27.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4003:c30::1b^{🇺🇸 Google2607:f8b0:4003::/48}
			PTR	`yutulis-in-f27.1e100.net`
		A	74.125.27.26^{🇺🇸 Google74.125.27.0/24}
			PTR	`yutulis-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4001:c70::1a^{🇺🇸 Google2607:f8b0:4001::/48}
			PTR	`yucbful-in-f26.1e100.net`
		A	192.178.209.26^{🇺🇸 Google192.178.209.0/24}
			PTR	`yucbful-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4024:c0d::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`mj-in-f27.1e100.net`
		A	192.178.152.26^{🇺🇸 Google192.178.152.0/24}
			PTR	`mj-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4023:403::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`gg-in-f26.1e100.net`
		A	142.250.96.27^{🇺🇸 Google142.250.96.0/24}
			PTR	`gg-in-f27.1e100.net`
TXT	`google-site-verification=P0sSjE0EaTV5Es2o0SsEqsWzdTh8FteWXNZB72QtR5k`
SOA	`ns1.regzone.cz`administrator@czechia.cz 2026-02-09 #6

`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=1771291036

Subdomains

mail.acmb.cz

mail2.acmb.cz

Same first word

acmb.co.uk

acmb.cn

acmb.ca

acmb.be

acmb.de

acmb.org

acmb.ru

acmb.com

acmb.cz

acmb.net

Similar names

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abmc.com

macb.fr

bmac.ac.in

ambc.asn.au

ambc.org

bamc.dk

camb.info

camb.cn

cbma.org

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macb.ru

camb.fr

bmac.in

mbac.ch

bmac.co.nz

mbca.pt

mbac.net

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bmca.org.uk

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bcma.gallery

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abmc.pt

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bcma.bc.ca

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bmac.cloud

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cmab.com.br

bcma.net

bmac.com.au

bmac.co.il

cmba.fr

cmba.com.br

bcam.cn

bmac.org.nz

camb.it

cabm.com.au

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cmab.com

camb.dk

cbma.net

acbm.net

bmca.co.nz

camb.ma

bcma.ch

bcma.org.ma

abmc.co.uk

bamc.ch

amcb.info

ambc.fr

cmab.net

bamc.com

ambc.ru

cmba.cc

camb.ly

bmca.us

bamc.net.bb

abmc.ch

amcb.ru

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bcma.eu

bmca.by

mbca.ru

bcam.co.uk

bcam.sk

cbam.online

cabm.cl

cbma.ch

cmba.biz

cmab.kz

DNS History

20 records (10 active, 10 former)

●NSns1.regzone.cz2009-01-26 → 2026-03-21 · 2 obs

● 2009-01-26 19:22:04
● 2026-03-21 10:22:36

●NSns1.regzone.de2015-07-03 → 2026-03-21 · 3 obs

○ 2009-01-26 19:22:04
● 2015-07-03 03:53:18
● 2026-03-21 10:22:36

●NSns1.regzone.info2009-01-26 → 2026-03-21 · 2 obs

● 2009-01-26 19:22:04
● 2026-03-21 10:22:36

○MX10mx.zoner.com2009-01-26 → 2016-07-14 · 4 obs

● 2009-01-26 19:22:04
● 2016-07-14 02:19:16
○ 2017-03-25 06:36:44
○ 2026-03-21 10:22:36

○MX15mx.zoner.com2009-01-26 → 2016-07-14 · 4 obs

● 2009-01-26 19:22:04
● 2016-07-14 02:19:16
○ 2017-03-25 06:36:44
○ 2026-03-21 10:22:36

●MXalt1.aspmx.l.google.com2017-03-25 → 2026-03-21 · 3 obs

○ 2016-07-14 02:19:16
● 2017-03-25 06:36:44
● 2026-03-21 10:22:36

●MXalt2.aspmx.l.google.com2017-03-25 → 2026-03-21 · 3 obs

○ 2016-07-14 02:19:16
● 2017-03-25 06:36:44
● 2026-03-21 10:22:36

●MXalt3.aspmx.l.google.com2017-03-25 → 2026-03-21 · 3 obs

○ 2016-07-14 02:19:16
● 2017-03-25 06:36:44
● 2026-03-21 10:22:36

●MXalt4.aspmx.l.google.com2017-03-25 → 2026-03-21 · 3 obs

○ 2016-07-14 02:19:16
● 2017-03-25 06:36:44
● 2026-03-21 10:22:36

●MXaspmx.l.google.com2017-03-25 → 2026-03-21 · 3 obs

○ 2016-07-14 02:19:16
● 2017-03-25 06:36:44
● 2026-03-21 10:22:36

○MXmail.acmb.cz2009-01-26 → 2016-07-14 · 4 obs

● 2009-01-26 19:22:04
● 2016-07-14 02:19:16
○ 2017-03-25 06:36:44
○ 2026-03-21 10:22:36

○MXmail2.acmb.cz2015-07-03 → 2016-07-14 · 5 obs

○ 2009-01-26 19:22:04
● 2015-07-03 03:53:18
● 2016-07-14 02:19:16
○ 2017-03-25 06:36:44
○ 2026-03-21 10:22:36

○MXmail3.acmb.cz2015-07-03 → 2016-07-14 · 5 obs

○ 2009-01-26 19:22:04
● 2015-07-03 03:53:18
● 2016-07-14 02:19:16
○ 2017-03-25 06:36:44
○ 2026-03-21 10:22:36

○A217.198.115.1082020-02-17 → 2020-02-17 · 3 obs

○ 2017-03-25 06:36:44
● 2020-02-17 22:31:30
○ 2026-03-21 10:22:36

○A217.198.115.1102015-07-03 → 2017-03-25 · 5 obs

○ 2009-01-26 19:22:04
● 2015-07-03 03:53:18
● 2017-03-25 06:36:44
○ 2020-02-17 22:31:30
○ 2026-03-21 10:22:36

●A217.198.116.1882026-03-21 → 2026-03-21 · 2 obs

○ 2020-02-17 22:31:30
● 2026-03-21 10:22:36

○A2a00:19a0:3:73:0:d9c6:736c:12020-02-17 → 2020-02-17 · 3 obs

○ 2017-03-25 06:36:44
● 2020-02-17 22:31:30
○ 2026-03-21 10:22:36

○A2a00:19a0:3:73:0:d9c6:736e:12015-07-03 → 2017-03-25 · 5 obs

○ 2009-01-26 19:22:04
● 2015-07-03 03:53:18
● 2017-03-25 06:36:44
○ 2020-02-17 22:31:30
○ 2026-03-21 10:22:36

●A2a00:19a0:3:74:0:d9c6:74bc:12026-03-21 → 2026-03-21 · 2 obs

○ 2020-02-17 22:31:30
● 2026-03-21 10:22:36

○A89.185.251.812009-01-26 → 2009-01-26 · 3 obs

● 2009-01-26 19:22:04
○ 2015-07-03 03:53:18
○ 2026-03-21 10:22:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz	8 records
acmb.cz	ns1.regzone.cz, ns1.regzone.de, ns1.regzone.info	2 records

✅ Authoritative Response

Server: 217.198.113.10

NS records: ns1.regzone.cz, ns1.regzone.de, ns1.regzone.info

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 2092ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.198.116.188`
AAAA	1	`2a00:19a0:3:74:0:d9c6:74bc:1`
NS	3	`ns1.regzone.cz, ns1.regzone.de...`
MX	5	`aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...`
TXT	1	`google-site-verification=P0sSjE0EaTV5Es2`
SOA	1	`ns1.regzone.cz administrator.czechia.cz`

📌 Glue Records Collected

Total: 10

In-bailiwick: 8 (a.ns.nic.cz, a.ns.nic.cz, c.ns.nic.cz...)

Out-of-bailiwick: 2 (ns1.regzone.cz, ns1.regzone.cz)

Analysis

Hierarchy

acmb.cz is a parent of mail.acmb.cz and mail2.acmb.cz.

IP Addresses

acmb.cz resolves to two IP numbers: 2a00:19a0:3:74:0:d9c6:74bc:1 and 217.198.116.188.

Other host names, for instance s-bat.cz, sapex.cz, range.cz, ourbaby-company.eu and indigo-rk.cz share IP numbers with acmb.cz.

Name Servers

acmb.cz is delegated to three name servers: ns1.regzone.cz, ns1.regzone.de and ns1.regzone.info.

acmb.cz partially shares name servers with other domains; examples include dekorhome.cz, araya.cz, elitedate.eu, dolnimorava.ski and vpravo.cz.