aibuc.com - dns.ninja

`aibuc.com`

DNSSEC	⚠️ Not signed
NS	`ns1.bdm.microsoftonline.com` ⭐
		A	2603:1061:0:700::d0^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
		A	13.107.236.208^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
NS	`ns2.bdm.microsoftonline.com`
		A	2620:1ec:8ec:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
		A	150.171.21.208^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
NS	`ns3.bdm.microsoftonline.com` ⚠️ Not in parent delegation
		A	2a01:111:4000:700::d0^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-208.azure-dns.org`
		A	204.14.183.208^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-208.azure-dns.org`
NS	`ns4.bdm.microsoftonline.com` ⚠️ Not in parent delegation
		A	2620:1ec:bda:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
		A	208.84.5.208^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
MX	`aibuc-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc1a::^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tycp286cu02600.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::1^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-ty3p286cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os9p286cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc24::^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os0p286cu01300.inbound.protection.outlook.com`
		A	52.101.124.1^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ty3p286cu00101.inbound.protection.outlook.com`
		A	52.101.124.5^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tyvp286cu00305.inbound.protection.outlook.com`
		A	52.101.124.6^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tyvp286cu00206.inbound.protection.outlook.com`
		A	52.101.157.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os0p286cu01302.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`mscid=uu++I4dg8QEitwU5StVGDVmZ7Nj7m652w93P6lcacSTx/6KnydqG/tcvNwPhlyGnHERc7Zi...`
SOA	`ns1.bdm.microsoftonline.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=1786150464

Same first word

aibuc.com

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DNS History

25 records (5 active, 20 former)

○NSdns.technorail.com2015-06-22 → 2016-01-27 · 4 obs

● 2015-06-22 01:29:06
● 2016-01-27 21:27:32
○ 2016-04-04 17:04:58
○ 2026-08-08 01:04:32

○NSdns2.technorail.com2015-06-22 → 2016-01-27 · 4 obs

● 2015-06-22 01:29:06
● 2016-01-27 21:27:32
○ 2016-04-04 17:04:58
○ 2026-08-08 01:04:32

○NSdns3.arubadns.net2015-06-22 → 2016-01-27 · 4 obs

● 2015-06-22 01:29:06
● 2016-01-27 21:27:32
○ 2016-04-04 17:04:58
○ 2026-08-08 01:04:32

○NSdns4.arubadns.cz2015-06-22 → 2016-01-27 · 4 obs

● 2015-06-22 01:29:06
● 2016-01-27 21:27:32
○ 2016-04-04 17:04:58
○ 2026-08-08 01:04:32

○NSlocalhost2016-12-24 → 2016-12-24 · 4 obs

○ 2016-04-04 17:04:58
● 2016-12-24 22:07:34
○ 2020-01-27 14:00:14
○ 2026-08-08 01:04:32

●NSns1.bdm.microsoftonline.com2026-03-17 → 2026-08-08 · 3 obs

○ 2020-01-27 14:00:14
● 2026-03-17 01:18:58
● 2026-08-08 01:04:32

○NSns1.mytrafficmanagement.com2016-12-24 → 2016-12-24 · 4 obs

○ 2016-04-04 17:04:58
● 2016-12-24 22:07:34
○ 2020-01-27 14:00:14
○ 2026-08-08 01:04:32

○NSns1.renewyourname.net2016-04-04 → 2016-04-04 · 4 obs

○ 2016-01-27 21:27:32
● 2016-04-04 17:04:58
○ 2016-12-24 22:07:34
○ 2026-08-08 01:04:32

●NSns2.bdm.microsoftonline.com2026-03-17 → 2026-08-08 · 3 obs

○ 2020-01-27 14:00:14
● 2026-03-17 01:18:58
● 2026-08-08 01:04:32

○NSns2.mytrafficmanagement.com2016-12-24 → 2016-12-24 · 4 obs

○ 2016-04-04 17:04:58
● 2016-12-24 22:07:34
○ 2020-01-27 14:00:14
○ 2026-08-08 01:04:32

○NSns2.renewyourname.net2016-04-04 → 2016-04-04 · 4 obs

○ 2016-01-27 21:27:32
● 2016-04-04 17:04:58
○ 2016-12-24 22:07:34
○ 2026-08-08 01:04:32

●NSns3.bdm.microsoftonline.com2026-03-17 → 2026-08-08 · 3 obs

○ 2020-01-27 14:00:14
● 2026-03-17 01:18:58
● 2026-08-08 01:04:32

●NSns4.bdm.microsoftonline.com2026-03-17 → 2026-08-08 · 3 obs

○ 2020-01-27 14:00:14
● 2026-03-17 01:18:58
● 2026-08-08 01:04:32

●MXaibuc-com.mail.protection.outlook.com2026-03-17 → 2026-08-08 · 3 obs

○ 2016-04-04 17:04:58
● 2026-03-17 01:18:58
● 2026-08-08 01:04:32

○MXmx.aibuc.com2015-06-22 → 2016-01-27 · 4 obs

● 2015-06-22 01:29:06
● 2016-01-27 21:27:32
○ 2016-04-04 17:04:58
○ 2026-08-08 01:04:32

○A104.130.124.962016-12-24 → 2016-12-24 · 4 obs

○ 2016-04-04 17:04:58
● 2016-12-24 22:07:34
○ 2020-01-27 14:00:14
○ 2026-08-08 01:04:32

○A62.149.128.1512015-06-22 → 2016-01-27 · 4 obs

● 2015-06-22 01:29:06
● 2016-01-27 21:27:32
○ 2016-04-04 17:04:58
○ 2026-08-08 01:04:32

○A62.149.128.1542015-06-22 → 2016-01-27 · 4 obs

● 2015-06-22 01:29:06
● 2016-01-27 21:27:32
○ 2016-04-04 17:04:58
○ 2026-08-08 01:04:32

○A62.149.128.1572015-06-22 → 2016-01-27 · 4 obs

● 2015-06-22 01:29:06
● 2016-01-27 21:27:32
○ 2016-04-04 17:04:58
○ 2026-08-08 01:04:32

○A62.149.128.1602015-06-22 → 2016-01-27 · 4 obs

● 2015-06-22 01:29:06
● 2016-01-27 21:27:32
○ 2016-04-04 17:04:58
○ 2026-08-08 01:04:32

○A62.149.128.1632015-06-22 → 2016-01-27 · 4 obs

● 2015-06-22 01:29:06
● 2016-01-27 21:27:32
○ 2016-04-04 17:04:58
○ 2026-08-08 01:04:32

○A62.149.128.1662015-06-22 → 2016-01-27 · 4 obs

● 2015-06-22 01:29:06
● 2016-01-27 21:27:32
○ 2016-04-04 17:04:58
○ 2026-08-08 01:04:32

○A62.149.128.722015-06-22 → 2016-01-27 · 4 obs

● 2015-06-22 01:29:06
● 2016-01-27 21:27:32
○ 2016-04-04 17:04:58
○ 2026-08-08 01:04:32

○A62.149.128.742015-06-22 → 2016-01-27 · 4 obs

● 2015-06-22 01:29:06
● 2016-01-27 21:27:32
○ 2016-04-04 17:04:58
○ 2026-08-08 01:04:32

○A69.172.201.2172016-04-04 → 2016-04-04 · 4 obs

○ 2016-01-27 21:27:32
● 2016-04-04 17:04:58
○ 2016-12-24 22:07:34
○ 2026-08-08 01:04:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
aibuc.com	ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com	4 records

✅ Authoritative Response

Server:150.171.21.208

NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for aibuc.com (unsigned zone)

⏱️ Timing

Total: 1312ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	1	`aibuc-com.mail.protection.outlook.com (p`
TXT	2	`v=spf1 include:spf.protection.outlook.co, mscid=uu++I4dg8QEitwU5StVGDVmZ7Nj7m652w9`
SOA	1	`ns1.bdm.microsoftonline.com azuredns-hos`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...)

Analysis

Name Servers

Four name servers handle the delegation for aibuc.com: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

At least some of aibuc.com's name servers are shared with other domains, for example nexuscheetah.com, pathwaysllc.com, adm.ie and two more.

Four hostnames, each resolving to a pair of IP addresses: ns1.bdm.microsoftonline.com directs to 13.107.236.208 and 2603:1061:0:700::d0; ns2.bdm.microsoftonline.com directs to 150.171.21.208 and 2620:1ec:8ec:700::d0; ns3.bdm.microsoftonline.com directs to 204.14.183.208 and 2a01:111:4000:700::d0; ns4.bdm.microsoftonline.com directs to 208.84.5.208 and 2620:1ec:bda:700::d0.

Mail Servers

aibuc.com uses one mail server — aibuc-com.mail.protection.outlook.com.

aibuc-com.mail.protection.outlook.com has 8 IP addresses: 52.101.124.1, 52.101.124.5, 52.101.124.6 plus 5 more.