`m-bau.pl`

DNSSEC	🔒 Signed (DS record present)
A	57.129.127.144^{🇫🇷 OVH57.129.0.0/17}
		PTR	`vps-d6151f31.vps.ovh.net`
NS	`ns-cloud-c1.googledomains.com` ⭐
		A	2001:4860:4802:32::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c1.googledomains.com`
		A	216.239.32.108^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-c1.googledomains.com`
NS	`ns-cloud-c2.googledomains.com`
		A	2001:4860:4802:34::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c2.googledomains.com`
		A	216.239.34.108^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-c2.googledomains.com`
NS	`ns-cloud-c3.googledomains.com`
		A	2001:4860:4802:36::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c3.googledomains.com`
		A	216.239.36.108^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-c3.googledomains.com`
NS	`ns-cloud-c4.googledomains.com`
		A	2001:4860:4802:38::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c4.googledomains.com`
		A	216.239.38.108^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-c4.googledomains.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c19::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f27.1e100.net`
		A	192.179.18.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ry-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`ns-cloud-c1.googledomains.com`cloud-dns-hostmaster@google.com serial=5

`pl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a-dns.pl` ⭐
	NS	`b-dns.pl`
	NS	`d-dns.pl`
	NS	`f-dns.pl`
	NS	`h-dns.pl`
	NS	`j-dns.pl`
	TXT	`ccTLD of Poland`
	SOA	`a-dns.pl`dnsmaster@nask.pl serial=1785565992

Same first word

m-bau.pl

m-bau.cz

m-bau.de

m-bau.com

Similar names

b-mau.com

u-mba.com

u-mba.net

ma-bu.org

ba-um.jp

bu-ma.de

ba-um.de

mbu-a.com

ba-um.net

u-bam.com

mu-ba.com

amb-u.com.hk

ma-bu.com

ma-bu.no

b-mau.net

ba-um.com

bu-ma.com

ab-um.com

b-aum.com

ma-bu.de

uma-b.com

bau-m.com

ub-am.com

ba-mu.com

DNS History

16 records (10 active, 6 former)

●NSns-cloud-c1.googledomains.com2026-03-26 → 2026-08-01 · 3 obs

○ 2017-09-20 07:11:56
● 2026-03-26 02:08:56
● 2026-08-01 19:48:46

●NSns-cloud-c2.googledomains.com2026-03-26 → 2026-08-01 · 3 obs

○ 2017-09-20 07:11:56
● 2026-03-26 02:08:56
● 2026-08-01 19:48:46

●NSns-cloud-c3.googledomains.com2026-03-26 → 2026-08-01 · 3 obs

○ 2017-09-20 07:11:56
● 2026-03-26 02:08:56
● 2026-08-01 19:48:46

●NSns-cloud-c4.googledomains.com2026-03-26 → 2026-08-01 · 3 obs

○ 2017-09-20 07:11:56
● 2026-03-26 02:08:56
● 2026-08-01 19:48:46

○NSns.lh.pl2015-08-15 → 2017-09-20 · 4 obs

● 2015-08-15 20:50:40
● 2017-09-20 07:11:56
○ 2026-03-26 02:08:56
○ 2026-08-01 19:48:46

○NSns2.lighthosting.net2015-08-15 → 2017-09-20 · 4 obs

● 2015-08-15 20:50:40
● 2017-09-20 07:11:56
○ 2026-03-26 02:08:56
○ 2026-08-01 19:48:46

●MXalt1.aspmx.l.google.com2026-03-26 → 2026-08-01 · 3 obs

○ 2017-09-20 07:11:56
● 2026-03-26 02:08:56
● 2026-08-01 19:48:46

●MXalt2.aspmx.l.google.com2026-03-26 → 2026-08-01 · 3 obs

○ 2017-09-20 07:11:56
● 2026-03-26 02:08:56
● 2026-08-01 19:48:46

●MXalt3.aspmx.l.google.com2026-03-26 → 2026-08-01 · 3 obs

○ 2017-09-20 07:11:56
● 2026-03-26 02:08:56
● 2026-08-01 19:48:46

●MXalt4.aspmx.l.google.com2026-03-26 → 2026-08-01 · 3 obs

○ 2017-09-20 07:11:56
● 2026-03-26 02:08:56
● 2026-08-01 19:48:46

●MXaspmx.l.google.com2026-03-26 → 2026-08-01 · 3 obs

○ 2017-09-20 07:11:56
● 2026-03-26 02:08:56
● 2026-08-01 19:48:46

○MXmail.lh.pl2015-08-15 → 2017-09-20 · 4 obs

● 2015-08-15 20:50:40
● 2017-09-20 07:11:56
○ 2026-03-26 02:08:56
○ 2026-08-01 19:48:46

○MXmail2.lh.pl2015-08-15 → 2017-09-20 · 4 obs

● 2015-08-15 20:50:40
● 2017-09-20 07:11:56
○ 2026-03-26 02:08:56
○ 2026-08-01 19:48:46

○A198.49.23.1442026-03-26 → 2026-03-26 · 4 obs

○ 2017-09-20 07:11:56
● 2026-03-26 02:08:56
○ 2026-07-02 07:56:16
○ 2026-08-01 19:48:46

●A57.129.127.1442026-07-02 → 2026-08-01 · 3 obs

○ 2026-03-26 02:08:56
● 2026-07-02 07:56:16
● 2026-08-01 19:48:46

○A89.146.199.1422015-08-15 → 2017-09-20 · 4 obs

● 2015-08-15 20:50:40
● 2017-09-20 07:11:56
○ 2026-03-26 02:08:56
○ 2026-08-01 19:48:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl...	-
m-bau.pl	ns-cloud-c1.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c4.googledomains.com	-

✅ Authoritative Response

Server:216.239.32.108

NS records: ns-cloud-c1.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c4.googledomains.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 642ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`57.129.127.144`
NS	4	`ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com...`
MX	5	`aspmx.l.google.com (pri: 1), alt2.aspmx.l.google.com (pri: 5)...`
TXT	1	`v=spf1 include:_spf.google.com ~all`
SOA	1	`ns-cloud-c1.googledomains.com cloud-dns-`

Analysis

IP Addresses

m-bau.pl resolves to one IP address: 57.129.127.144.

Name Servers

The authoritative name servers for m-bau.pl are ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.

At least some of m-bau.pl's name servers are shared with other domains, for example bellanaija.org, quikparklaairport.com, minotaria.mx and two more.

Four hostnames, each resolving to a pair of IP addresses: ns-cloud-c1.googledomains.com directs to 216.239.32.108 and 2001:4860:4802:32::6c; ns-cloud-c2.googledomains.com directs to 216.239.34.108 and 2001:4860:4802:34::6c; ns-cloud-c3.googledomains.com directs to 216.239.36.108 and 2001:4860:4802:36::6c; ns-cloud-c4.googledomains.com directs to 216.239.38.108 and 2001:4860:4802:38::6c.

Mail Servers

m-bau.pl has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

m-bau.pl has at least partial mail server overlap with other domains such as firmenbuch.ai, stepaside.com.au, animmanstudios.com and two more.

The mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are commonly seen alongside these mail servers.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com maps to two IP addresses — 192.179.18.27 and 2607:f8b0:4004:c19::1b.

alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.27 and 2a00:1450:400c:c23::1a.