`flex-inv.com`

DNSSEC	⚠️ Not signed
A	162.0.217.137^{🇳🇱 NAMCHEAP-PH162.0.217.0/24}
		PTR	`business158-1.web-hosting.com`
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`
		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`
		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	`flexinv-com01b.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::1^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::9^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::e^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db8pr02cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::e^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00206.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.68.29^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbapr03cu00105.inbound.protection.outlook.com`
		A	52.101.73.6^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am6pr04cu00306.inbound.protection.outlook.com`
		A	52.101.73.22^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00106.inbound.protection.outlook.com`
TXT	`mscid=GUMOhoX5fXzIfDluLo/9Moc1P/84bwKyU/qaoh6/K/UxPw00OORdEsns6+obq1tAVdJ/Zgl...`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
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=1775986782

Same first word

flex-inv.com

DNS History

13 records (6 active, 7 former)

○NSdns01.nl2017-05-18 → 2017-05-18 · 4 obs

○ 2016-09-12 16:10:24
● 2017-05-18 14:36:16
○ 2026-04-09 13:11:32
○ 2026-04-12 09:44:52

○NSdns02.net2017-05-18 → 2017-05-18 · 4 obs

○ 2016-09-12 16:10:24
● 2017-05-18 14:36:16
○ 2026-04-09 13:11:32
○ 2026-04-12 09:44:52

○NSdns03.eu2017-05-18 → 2017-05-18 · 4 obs

○ 2016-09-12 16:10:24
● 2017-05-18 14:36:16
○ 2026-04-09 13:11:32
○ 2026-04-12 09:44:52

○NSns001.tshosting.net2015-05-18 → 2016-09-12 · 4 obs

● 2015-05-18 17:32:50
● 2016-09-12 16:10:24
○ 2017-05-18 14:36:16
○ 2026-04-12 09:44:52

○NSns002.tshosting.net2015-05-18 → 2016-09-12 · 4 obs

● 2015-05-18 17:32:50
● 2016-09-12 16:10:24
○ 2017-05-18 14:36:16
○ 2026-04-12 09:44:52

○NSns003.tshosting.net2015-05-18 → 2016-09-12 · 4 obs

● 2015-05-18 17:32:50
● 2016-09-12 16:10:24
○ 2017-05-18 14:36:16
○ 2026-04-12 09:44:52

●NSns1.bdm.microsoftonline.com2026-04-09 → 2026-04-12 · 3 obs

○ 2017-05-18 14:36:16
● 2026-04-09 13:11:32
● 2026-04-12 09:44:52

●NSns2.bdm.microsoftonline.com2026-04-09 → 2026-04-12 · 3 obs

○ 2017-05-18 14:36:16
● 2026-04-09 13:11:32
● 2026-04-12 09:44:52

●NSns3.bdm.microsoftonline.com2026-04-09 → 2026-04-12 · 3 obs

○ 2017-05-18 14:36:16
● 2026-04-09 13:11:32
● 2026-04-12 09:44:52

●NSns4.bdm.microsoftonline.com2026-04-09 → 2026-04-12 · 3 obs

○ 2017-05-18 14:36:16
● 2026-04-09 13:11:32
● 2026-04-12 09:44:52

●MXflexinv-com01b.mail.protection.outlook.com2026-04-09 → 2026-04-12 · 2 obs

● 2026-04-09 13:11:32
● 2026-04-12 09:44:52

●A162.0.217.1372026-04-09 → 2026-04-12 · 3 obs

○ 2017-05-18 14:36:16
● 2026-04-09 13:11:32
● 2026-04-12 09:44:52

○A195.242.171.1612015-05-18 → 2017-05-18 · 4 obs

● 2015-05-18 17:32:50
● 2017-05-18 14:36:16
○ 2026-04-09 13:11:32
○ 2026-04-12 09:44:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net...	-
flex-inv.com	ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com	8 records

✅ Authoritative Response

Server:204.14.183.208

NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for flex-inv.com (unsigned zone)

⏱️ Timing

Total: 158ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.0.217.137`
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	1	`flexinv-com01b.mail.protection.outlook.c`
TXT	2	`mscid=GUMOhoX5fXzIfDluLo/9Moc1P/84bwKyU/, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.bdm.microsoftonline.com azuredns-hos`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...)

Analysis

IP Addresses

flex-inv.com points to IP number 162.0.217.137.

For instance, other host names alkhajah.ae, mail.larbitech.com, amgtrades.com, business158-1.web-hosting.com and gunyazilim.com share IP numbers with flex-inv.com.

Name Servers

flex-inv.com is delegated to four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

flex-inv.com shares name servers with other domains at least partially, for example diginsure.com, cs2i.fr, judyinc.com, techno-associe.co.th and iei1.com.