`tec-network.com`

DNSSEC	⚠️ Not signed
A	107.180.105.219^{🇺🇸 AS398101107.180.104.0/22}
		PTR	`219.105.180.107.host.secureserver.net`
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	`tecnetwork-com0i.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c803::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr21cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01403.inbound.protection.outlook.com`
		A	2a01:111:f403:f912::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr03cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:f913::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy1pr03cu00100.inbound.protection.outlook.com`
		A	52.101.9.11^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr04cu00103.inbound.protection.outlook.com`
		A	52.101.10.8^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr04cu00100.inbound.protection.outlook.com`
		A	52.101.41.28^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01504.inbound.protection.outlook.com`
		A	52.101.194.15^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch4pr21cu00107.inbound.protection.outlook.com`
TXT	`mscid=5qRR+HLh3DmyT+8jxVpfkykKSw3loGYSpOkVjNIHXep9+QrKlG9Qn5WpdnIRhx9pccn64rm...`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms40102547`
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=1771291435

Same first word

tec-network.com

Similar names

etc-network.info

network-tec.com

DNS History

17 records (6 active, 11 former)

●NSns1.bdm.microsoftonline.com2026-03-21 → 2026-03-21 · 3 obs

○ 2017-04-02 18:44:52
● 2026-03-21 18:44:44
● 2026-03-21 18:44:46

○NSns1.sitelutions.com2007-11-10 → 2017-04-02 · 4 obs

● 2007-11-10 23:23:04
● 2017-04-02 18:44:52
○ 2026-03-21 18:44:44
○ 2026-03-21 18:44:46

●NSns2.bdm.microsoftonline.com2026-03-21 → 2026-03-21 · 3 obs

○ 2017-04-02 18:44:52
● 2026-03-21 18:44:44
● 2026-03-21 18:44:46

○NSns2.sitelutions.com2007-11-10 → 2017-04-02 · 4 obs

● 2007-11-10 23:23:04
● 2017-04-02 18:44:52
○ 2026-03-21 18:44:44
○ 2026-03-21 18:44:46

●NSns3.bdm.microsoftonline.com2026-03-21 → 2026-03-21 · 3 obs

○ 2017-04-02 18:44:52
● 2026-03-21 18:44:44
● 2026-03-21 18:44:46

○NSns3.sitelutions.com2007-11-10 → 2017-04-02 · 4 obs

● 2007-11-10 23:23:04
● 2017-04-02 18:44:52
○ 2026-03-21 18:44:44
○ 2026-03-21 18:44:46

●NSns4.bdm.microsoftonline.com2026-03-21 → 2026-03-21 · 3 obs

○ 2017-04-02 18:44:52
● 2026-03-21 18:44:44
● 2026-03-21 18:44:46

○NSns4.sitelutions.com2007-11-10 → 2017-04-02 · 4 obs

● 2007-11-10 23:23:04
● 2017-04-02 18:44:52
○ 2026-03-21 18:44:44
○ 2026-03-21 18:44:46

○NSns5.sitelutions.com2007-11-10 → 2017-04-02 · 4 obs

● 2007-11-10 23:23:04
● 2017-04-02 18:44:52
○ 2026-03-21 18:44:44
○ 2026-03-21 18:44:46

○MXmail.tec-network.com2007-11-10 → 2015-10-12 · 4 obs

● 2007-11-10 23:23:04
● 2015-10-12 18:32:26
○ 2015-12-31 09:22:56
○ 2026-03-21 18:44:46

○MXmx1.sitelutions.com2007-11-10 → 2017-04-02 · 4 obs

● 2007-11-10 23:23:04
● 2017-04-02 18:44:52
○ 2026-03-21 18:44:44
○ 2026-03-21 18:44:46

○MXmx2.sitelutions.com2007-11-10 → 2017-04-02 · 4 obs

● 2007-11-10 23:23:04
● 2017-04-02 18:44:52
○ 2026-03-21 18:44:44
○ 2026-03-21 18:44:46

○MXtec-network.com.bak-mx.na0103.smtpbak.com2015-10-12 → 2017-04-02 · 5 obs

○ 2007-11-10 23:23:04
● 2015-10-12 18:32:26
● 2017-04-02 18:44:52
○ 2026-03-21 18:44:44
○ 2026-03-21 18:44:46

○MXtec-network.com.pri-mx.na0103.smtproutes.com2015-10-12 → 2017-04-02 · 5 obs

○ 2007-11-10 23:23:04
● 2015-10-12 18:32:26
● 2017-04-02 18:44:52
○ 2026-03-21 18:44:44
○ 2026-03-21 18:44:46

●MXtecnetwork-com0i.mail.protection.outlook.com2026-03-21 → 2026-03-21 · 3 obs

○ 2017-04-02 18:44:52
● 2026-03-21 18:44:44
● 2026-03-21 18:44:46

●A107.180.105.2192026-03-21 → 2026-03-21 · 3 obs

○ 2017-04-02 18:44:52
● 2026-03-21 18:44:44
● 2026-03-21 18:44:46

○A74.116.53.1542015-05-24 → 2017-04-02 · 5 obs

○ 2007-11-10 23:23:04
● 2015-05-24 02:24:44
● 2017-04-02 18:44:52
○ 2026-03-21 18:44:44
○ 2026-03-21 18:44:46

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server: 13.107.236.208

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tec-network.com (unsigned zone)

⏱️ Timing

Total: 266ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`107.180.105.219`
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	1	`tecnetwork-com0i.mail.protection.outlook`
TXT	3	`mscid=5qRR+HLh3DmyT+8jxVpfkykKSw3loGYSpO, v=spf1 include:spf.protection.outlook.co...`
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

IP Addresses

tec-network.com points to a single IP: 107.180.105.219.

Other host names, for instance intero.us, intero.mobi, jedgarhooverfoundation.com, alreynolds.com and interotech.com share IP numbers with tec-network.com.

Name Servers

tec-network.com's delegation is handled by four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

tec-network.com partially shares name servers with other domains; examples include subway.qc.ca, outreachfoundation.co.za, ruffrydersfl.com, neruhomist.org and rrts.ca.

Host names with two IPs:

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

tec-network.com is handled by a single mail server, tecnetwork-com0i.mail.protection.outlook.com.

Hostname tecnetwork-com0i.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c803::, 2a01:111:f403:f802::3, 2a01:111:f403:f912::, 2a01:111:f403:f913::, 52.101.9.11, 52.101.10.8, 52.101.41.28 and 52.101.194.15.

tec-network.com - robtex.com

tec-network.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`tec-network.com`

`com`