`networkspecs.com`

DNSSEC	⚠️ Not signed
A	74.50.118.81^{🇺🇸 HIVELOCITY-174.50.118.0/24}
		PTR	`aurora.hostdango.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	`networkspecs-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c92c::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm6pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:f90f::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr04cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:f913::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy1pr03cu00100.inbound.protection.outlook.com`
		A	52.101.9.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr04cu00205.inbound.protection.outlook.com`
		A	52.101.11.15^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr02cu00207.inbound.protection.outlook.com`
		A	52.101.41.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00204.inbound.protection.outlook.com`
		A	52.101.50.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr03cu00404.inbound.protection.outlook.com`
TXT	`mscid=o06pi/Ht5drvRYVe2skFtagIWflfRoBUn+BHq33+jIItFep6R6bb2tYNBiB1bdrQQ9zn38j...`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`google-site-verification=yiVriUlszGUmrTwet5dAJ-BhfowjnxpqQ0s2EK632y4`
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=1778354921

Same first word

networkspecs.com

DNS History

23 records (6 active, 17 former)

○NSns.tzo.com2007-10-29 → 2007-10-29 · 3 obs

● 2007-10-29 16:37:18
○ 2015-06-29 01:25:52
○ 2026-05-09 19:51:02

●NSns1.bdm.microsoftonline.com2026-03-08 → 2026-05-09 · 3 obs

○ 2020-03-29 04:23:58
● 2026-03-08 03:40:14
● 2026-05-09 19:51:02

○NSns1.hostdango.com2015-06-29 → 2017-02-18 · 5 obs

○ 2007-10-29 16:37:18
● 2015-06-29 01:25:52
● 2017-02-18 07:08:50
○ 2020-03-29 04:23:58
○ 2026-05-09 19:51:02

●NSns2.bdm.microsoftonline.com2026-03-08 → 2026-05-09 · 3 obs

○ 2020-03-29 04:23:58
● 2026-03-08 03:40:14
● 2026-05-09 19:51:02

○NSns2.hostdango.com2015-06-29 → 2017-02-18 · 5 obs

○ 2007-10-29 16:37:18
● 2015-06-29 01:25:52
● 2017-02-18 07:08:50
○ 2020-03-29 04:23:58
○ 2026-05-09 19:51:02

○NSns2.tzo.com2007-10-29 → 2007-10-29 · 3 obs

● 2007-10-29 16:37:18
○ 2015-06-29 01:25:52
○ 2026-05-09 19:51:02

○NSns200.hostdango.com2020-03-29 → 2020-03-29 · 4 obs

○ 2017-02-18 07:08:50
● 2020-03-29 04:23:58
○ 2026-03-08 03:40:14
○ 2026-05-09 19:51:02

○NSns201.hostdango.com2020-03-29 → 2020-03-29 · 4 obs

○ 2017-02-18 07:08:50
● 2020-03-29 04:23:58
○ 2026-03-08 03:40:14
○ 2026-05-09 19:51:02

●NSns3.bdm.microsoftonline.com2026-03-08 → 2026-05-09 · 3 obs

○ 2020-03-29 04:23:58
● 2026-03-08 03:40:14
● 2026-05-09 19:51:02

○NSns3.tzo.com2007-10-29 → 2007-10-29 · 3 obs

● 2007-10-29 16:37:18
○ 2015-06-29 01:25:52
○ 2026-05-09 19:51:02

●NSns4.bdm.microsoftonline.com2026-03-08 → 2026-05-09 · 3 obs

○ 2020-03-29 04:23:58
● 2026-03-08 03:40:14
● 2026-05-09 19:51:02

○NSns4.tzo.com2007-10-29 → 2007-10-29 · 3 obs

● 2007-10-29 16:37:18
○ 2015-06-29 01:25:52
○ 2026-05-09 19:51:02

○NSns5.tzo.com2007-10-29 → 2007-10-29 · 3 obs

● 2007-10-29 16:37:18
○ 2015-06-29 01:25:52
○ 2026-05-09 19:51:02

●MXnetworkspecs-com.mail.protection.outlook.com2016-02-04 → 2026-05-09 · 3 obs

○ 2015-11-06 04:13:00
● 2016-02-04 16:40:30
● 2026-05-09 19:51:02

○MXnetworkspecs.com.bak-mx.na0102.smtpbak.com2015-06-29 → 2015-11-06 · 5 obs

○ 2007-10-29 16:37:18
● 2015-06-29 01:25:52
● 2015-11-06 04:13:00
○ 2016-02-04 16:40:30
○ 2026-05-09 19:51:02

○MXnetworkspecs.com.pri-mx.na0102.smtproutes.com2015-06-29 → 2015-11-06 · 5 obs

○ 2007-10-29 16:37:18
● 2015-06-29 01:25:52
● 2015-11-06 04:13:00
○ 2016-02-04 16:40:30
○ 2026-05-09 19:51:02

○MXsaf.tzo.com2007-10-29 → 2007-10-29 · 3 obs

● 2007-10-29 16:37:18
○ 2015-06-29 01:25:52
○ 2026-05-09 19:51:02

○A107.181.191.232020-03-29 → 2020-03-29 · 4 obs

○ 2017-02-18 07:08:50
● 2020-03-29 04:23:58
○ 2026-03-08 03:40:14
○ 2026-05-09 19:51:02

○A208.131.152.442026-03-08 → 2026-05-02 · 5 obs

○ 2020-03-29 04:23:58
● 2026-03-08 03:40:14
● 2026-05-02 07:49:04
○ 2026-05-09 19:51:00
○ 2026-05-09 19:51:02

○A50.22.150.22015-06-29 → 2016-02-04 · 5 obs

○ 2007-10-29 16:37:18
● 2015-06-29 01:25:52
● 2016-02-04 16:40:30
○ 2016-06-18 19:19:26
○ 2026-05-09 19:51:02

○A50.22.150.62016-06-18 → 2017-02-18 · 5 obs

○ 2016-02-04 16:40:30
● 2016-06-18 19:19:26
● 2017-02-18 07:08:50
○ 2020-03-29 04:23:58
○ 2026-05-09 19:51:02

○A67.168.19.1232007-10-29 → 2007-10-29 · 3 obs

● 2007-10-29 16:37:18
○ 2015-06-29 01:25:52
○ 2026-05-09 19:51:02

●A74.50.118.812026-05-09 → 2026-05-09 · 3 obs

○ 2026-05-02 07:49:04
● 2026-05-09 19:51:00
● 2026-05-09 19:51:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net...	-
networkspecs.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 networkspecs.com (unsigned zone)

⏱️ Timing

Total: 166ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.50.118.81`
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	1	`networkspecs-com.mail.protection.outlook`
TXT	3	`mscid=o06pi/Ht5drvRYVe2skFtagIWflfRoBUn+, 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

networkspecs.com points to an IP address: 74.50.118.81.

other host names include drfaria.net, mail.hostdango.com, www.hostdango.com, 74-50-118-81.static.hvvc.us and ns201.hostdango.com; they share IP numbers with networkspecs.com.

Name Servers

networkspecs.com delegates to four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

networkspecs.com at least partially shares name servers with other domains, for instance christcommunityumc.org, fundacaofritzmuller.com.br, schon-group.com, arpm.in and justnow.nl.

Host names with two IP numbers: ns1.bdm.microsoftonline.com points to 2603:1061:0:700::d0 and 13.107.236.208; ns2.bdm.microsoftonline.com points to 2620:1ec:8ec:700::d0 and 150.171.21.208; ns3.bdm.microsoftonline.com points to 2a01:111:4000:700::d0 and 204.14.183.208; ns4.bdm.microsoftonline.com points to 2620:1ec:bda:700::d0 and 208.84.5.208.

Mail Servers

networkspecs.com is handled by a single mail server, networkspecs-com.mail.protection.outlook.com.

Hostname networkspecs-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c92c::1, 2a01:111:f403:c946::, 2a01:111:f403:f90f::1, 2a01:111:f403:f913::, 52.101.9.21, 52.101.11.15, 52.101.41.4 and 52.101.50.4.

networkspecs.com - robtex.com