macbu.com - dns.ninja

`macbu.com`

DNSSEC	⚠️ Not signed
A	20.70.246.20^{🇦🇺 Microsoft20.64.0.0/10}
A	20.76.201.171^{🇳🇱 Microsoft20.64.0.0/10}
A	20.112.250.133^{🇺🇸 Microsoft20.64.0.0/10}
A	20.231.239.246^{🇺🇸 Microsoft20.192.0.0/10}
A	20.236.44.162^{🇺🇸 Microsoft20.192.0.0/10}
NS	`ns1-05.azure-dns.com` ⭐
		A	2603:1061:0:700::5^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-05.azure-dns.com`
		A	13.107.236.5^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-05.azure-dns.com`
NS	`ns2-05.azure-dns.net`
		A	2620:1ec:8ec:700::5^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-05.azure-dns.net`
		A	150.171.21.5^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-05.azure-dns.net`
NS	`ns3-05.azure-dns.org`
		A	2a01:111:4000:700::5^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-05.azure-dns.org`
		A	204.14.183.5^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-05.azure-dns.org`
NS	`ns4-05.azure-dns.info`
		A	2620:1ec:bda:700::5^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-05.azure-dns.info`
		A	208.84.5.5^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-05.azure-dns.info`
SOA	`ns1-05.azure-dns.com`azuredns-hostmaster@microsoft.com serial=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=1782846091

Subdomains

www.macbu.com

Same first word

macbu.com

Similar names

ubcam.com

mubac.com

uabmc.com

ucbma.com

mcbau.com

cbaum.de

aucbm.co.in

mbcau.com

mabuc.com

cbmua.com

bmuac.ir

ubacm.org

abucm.org

bucam.org

ambcu.com

cubam.com

abcmu.com

aubmc.org

bcmua.com

mbcua.com

aubcm.org

ambuc.github.io

bucam.net

mabcu.uk

aubmc.com

ambcu.dyndns.org

cambu.com.mx

bmacu.com

macub.org

mbauc.cl

bacum.gob.mx

cmbua.com

buamc.com

uabmc.edu

amcub.com

cabmu.com

amcub.net

bumac.org

mucab.com

aucbm.org

maubc.com

bumac.com

ucbam.com

cambu.ca

cumba.net

abcum.com

bacum.info

camub.com

cbmua.nl

aucbm.com

mcbau.de

abumc.com

bacum.com

aubmc.org.lb

muabc.com

cambu.com

cumba.ru

bumac.co.nz

umbac.com

aubmc.net

abcum.co.uk

cmbau.de

bucam.ch

bumac.cl

maubc.org

umabc.com

DNS History

20 records (9 active, 11 former)

●NSns1-05.azure-dns.com2026-02-28 → 2026-06-30 · 3 obs

○ 2017-08-14 15:33:26
● 2026-02-28 12:24:34
● 2026-06-30 19:26:44

○NSns1.msft.net2015-09-02 → 2017-08-14 · 4 obs

● 2015-09-02 18:10:34
● 2017-08-14 15:33:26
○ 2026-02-28 12:24:34
○ 2026-06-30 19:26:44

●NSns2-05.azure-dns.net2026-02-28 → 2026-06-30 · 3 obs

○ 2017-08-14 15:33:26
● 2026-02-28 12:24:34
● 2026-06-30 19:26:44

○NSns2.msft.net2015-09-02 → 2017-08-14 · 4 obs

● 2015-09-02 18:10:34
● 2017-08-14 15:33:26
○ 2026-02-28 12:24:34
○ 2026-06-30 19:26:44

●NSns3-05.azure-dns.org2026-02-28 → 2026-06-30 · 3 obs

○ 2017-08-14 15:33:26
● 2026-02-28 12:24:34
● 2026-06-30 19:26:44

○NSns3.msft.net2015-09-02 → 2017-08-14 · 4 obs

● 2015-09-02 18:10:34
● 2017-08-14 15:33:26
○ 2026-02-28 12:24:34
○ 2026-06-30 19:26:44

●NSns4-05.azure-dns.info2026-02-28 → 2026-06-30 · 3 obs

○ 2017-08-14 15:33:26
● 2026-02-28 12:24:34
● 2026-06-30 19:26:44

○NSns4.msft.net2015-09-02 → 2017-08-14 · 4 obs

● 2015-09-02 18:10:34
● 2017-08-14 15:33:26
○ 2026-02-28 12:24:34
○ 2026-06-30 19:26:44

○A104.40.191.2372015-12-12 → 2017-08-14 · 5 obs

○ 2015-09-02 18:10:34
● 2015-12-12 02:27:44
● 2017-08-14 15:33:26
○ 2026-02-28 12:24:34
○ 2026-06-30 19:26:44

○A104.43.142.342015-12-12 → 2017-08-14 · 5 obs

○ 2015-09-02 18:10:34
● 2015-12-12 02:27:44
● 2017-08-14 15:33:26
○ 2026-02-28 12:24:34
○ 2026-06-30 19:26:44

○A134.170.185.462015-09-02 → 2015-09-02 · 3 obs

● 2015-09-02 18:10:34
○ 2015-12-12 02:27:44
○ 2026-06-30 19:26:44

○A134.170.188.2212015-09-02 → 2015-09-02 · 3 obs

● 2015-09-02 18:10:34
○ 2015-12-12 02:27:44
○ 2026-06-30 19:26:44

○A191.235.218.1662015-12-12 → 2017-08-14 · 5 obs

○ 2015-09-02 18:10:34
● 2015-12-12 02:27:44
● 2017-08-14 15:33:26
○ 2026-02-28 12:24:34
○ 2026-06-30 19:26:44

○A191.237.78.582015-12-12 → 2017-08-14 · 5 obs

○ 2015-09-02 18:10:34
● 2015-12-12 02:27:44
● 2017-08-14 15:33:26
○ 2026-02-28 12:24:34
○ 2026-06-30 19:26:44

●A20.112.250.1332026-02-28 → 2026-06-30 · 3 obs

○ 2017-08-14 15:33:26
● 2026-02-28 12:24:34
● 2026-06-30 19:26:44

●A20.231.239.2462026-02-28 → 2026-06-30 · 3 obs

○ 2017-08-14 15:33:26
● 2026-02-28 12:24:34
● 2026-06-30 19:26:44

●A20.236.44.1622026-02-28 → 2026-06-30 · 3 obs

○ 2017-08-14 15:33:26
● 2026-02-28 12:24:34
● 2026-06-30 19:26:44

●A20.70.246.202026-02-28 → 2026-06-30 · 3 obs

○ 2017-08-14 15:33:26
● 2026-02-28 12:24:34
● 2026-06-30 19:26:44

●A20.76.201.1712026-02-28 → 2026-06-30 · 3 obs

○ 2017-08-14 15:33:26
● 2026-02-28 12:24:34
● 2026-06-30 19:26:44

○A23.101.184.2062015-12-12 → 2017-08-14 · 5 obs

○ 2015-09-02 18:10:34
● 2015-12-12 02:27:44
● 2017-08-14 15:33:26
○ 2026-02-28 12:24:34
○ 2026-06-30 19:26:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net...	-
macbu.com	ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info	2 records

✅ Authoritative Response

Server:13.107.236.5

NS records: ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for macbu.com (unsigned zone)

⏱️ Timing

Total: 401ms | Queries: -

📄 Records

Type	Count	Sample Data
A	5	`20.76.201.171, 20.112.250.133...`
NS	4	`ns1-05.azure-dns.com, ns2-05.azure-dns.net...`
SOA	1	`ns1-05.azure-dns.com azuredns-hostmaster`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1-05.azure-dns.com, ns1-05.azure-dns.com)

Analysis

Hierarchy

macbu.com serves as the parent of www.macbu.com.

IP Addresses

macbu.com points to five IP addresses: 20.70.246.20, 20.76.201.171, 20.112.250.133 and two more

studentprogram.de, online-msn.biz, microsoftgamesstudios.com and two other host names share IP numbers with macbu.com.

Name Servers

The authoritative name servers for macbu.com are ns1-05.azure-dns.com, ns4-05.azure-dns.info, ns2-05.azure-dns.net and ns3-05.azure-dns.org.

macbu.com has at least partial name server overlap with other domains, such as account-confirmation-msn.biz, depar.com.br, exceltec-com-sg.mail.eo.outlook.com and two others.

ns1-05.azure-dns.com, ns4-05.azure-dns.info, ns2-05.azure-dns.net and ns3-05.azure-dns.org all point to exactly two IP numbers each: ns1-05.azure-dns.com → 13.107.236.5 and 2603:1061:0:700::5; ns4-05.azure-dns.info → 208.84.5.5 and 2620:1ec:bda:700::5; ns2-05.azure-dns.net → 150.171.21.5 and 2620:1ec:8ec:700::5; ns3-05.azure-dns.org → 204.14.183.5 and 2a01:111:4000:700::5.