tech-sup.com - dns.ninja

`tech-sup.com`

DNSSEC	⚠️ Not signed
NS	`dns1.netsons.net` ⭐
		A	46.252.159.53^{🇮🇹 ASSUPERNOVA46.252.144.0/20 Netsons Network}
			PTR	`dns1.netsons.net`
NS	`dns2.netsons.net`
		A	46.252.159.54^{🇮🇹 ASSUPERNOVA46.252.144.0/20 Netsons Network}
			PTR	`dns2.netsons.net`
NS	`dns3.netsons.net`
		A	51.195.116.88^{🇫🇷 OVH51.195.0.0/16}
			PTR	`dns3.netsons.net`
NS	`dns4.netsons.net`
		A	51.255.173.224^{🇫🇷 OVH51.254.0.0/15}
			PTR	`dns4.netsons.net`
MX	`techsup-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::2^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du2pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::f^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00507.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am3pr04cu00500.inbound.protection.outlook.com`
		A	52.101.68.0^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	52.101.73.12^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am4pr0401cu00104.inbound.protection.outlook.com`
		A	52.101.73.19^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr04cu00803.inbound.protection.outlook.com`
		A	52.101.73.153^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00401.inbound.protection.outlook.com`
TXT	`zwYeXo19Jchbx2OwH81mu3IZ96CY8k9ZLoLyK/eUvItQDDuyLc6QWvBsivxRHcZVfKdyvERFAe5uM...`
TXT	`hes=66340a0bd63f93c59182a18d50722673`
TXT	`MS=ms25176872`
TXT	`v=spf1 mx include:spf.hes.trendmicro.com include:spf.protection.outlook.com i...`
SOA	`dns1.netsons.net`admin@netsons.com 2023-09-19 #2

`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=1785681222

Same first word

tech-sup.it

tech-sup.nl

tech-sup.com

Similar names

tc-uspeh.ru

sup-tech.com

pc-huset.dk

sup-tech.de

push-tec.com

DNS History

11 records (5 active, 6 former)

●NSdns1.netsons.net2026-04-08 → 2026-08-02 · 3 obs

○ 2016-12-23 09:43:06
● 2026-04-08 14:17:24
● 2026-08-02 14:43:28

●NSdns2.netsons.net2026-04-08 → 2026-08-02 · 3 obs

○ 2016-12-23 09:43:06
● 2026-04-08 14:17:24
● 2026-08-02 14:43:28

●NSdns3.netsons.net2026-04-08 → 2026-08-02 · 3 obs

○ 2016-12-23 09:43:06
● 2026-04-08 14:17:24
● 2026-08-02 14:43:28

●NSdns4.netsons.net2026-04-08 → 2026-08-02 · 3 obs

○ 2016-12-23 09:43:06
● 2026-04-08 14:17:24
● 2026-08-02 14:43:28

○NSns1.netsons.com2015-06-03 → 2016-12-23 · 4 obs

● 2015-06-03 19:01:22
● 2016-12-23 09:43:06
○ 2026-04-08 14:17:24
○ 2026-08-02 14:43:28

○NSns2.netsons.com2015-06-03 → 2016-12-23 · 4 obs

● 2015-06-03 19:01:22
● 2016-12-23 09:43:06
○ 2026-04-08 14:17:24
○ 2026-08-02 14:43:28

○NSns3.netsons.com2016-11-08 → 2016-12-23 · 5 obs

○ 2015-06-03 19:01:22
● 2016-11-08 18:24:26
● 2016-12-23 09:43:06
○ 2026-04-08 14:17:24
○ 2026-08-02 14:43:28

○NSns4.netsons.com2016-11-08 → 2016-12-23 · 5 obs

○ 2015-06-03 19:01:22
● 2016-11-08 18:24:26
● 2016-12-23 09:43:06
○ 2026-04-08 14:17:24
○ 2026-08-02 14:43:28

○MXmx.tech-sup.com2015-06-03 → 2016-12-23 · 4 obs

● 2015-06-03 19:01:22
● 2016-12-23 09:43:06
○ 2026-04-08 14:17:24
○ 2026-08-02 14:43:28

●MXtechsup-com01b.mail.protection.outlook.com2026-04-08 → 2026-08-02 · 3 obs

○ 2016-12-23 09:43:06
● 2026-04-08 14:17:24
● 2026-08-02 14:43:28

○A46.252.157.142015-06-03 → 2016-12-23 · 4 obs

● 2015-06-03 19:01:22
● 2016-12-23 09:43:06
○ 2026-04-08 14:17:24
○ 2026-08-02 14:43:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tech-sup.com	dns1.netsons.net, dns2.netsons.net, dns3.netsons.net, dns4.netsons.net	-

✅ Authoritative Response

Server:51.195.116.88

NS records: dns1.netsons.net, dns2.netsons.net, dns3.netsons.net, dns4.netsons.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tech-sup.com (unsigned zone)

⏱️ Timing

Total: 614ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`dns2.netsons.net, dns4.netsons.net...`
MX	1	`techsup-com01b.mail.protection.outlook.c`
TXT	4	`hes=66340a0bd63f93c59182a18d50722673, MS=ms25176872...`
SOA	1	`dns1.netsons.net admin.netsons.com`

Analysis

Name Servers

Four name servers handle the delegation for tech-sup.com: dns1.netsons.net, dns2.netsons.net, dns3.netsons.net and dns4.netsons.net.

There is at least partial name server overlap between tech-sup.com and other domains — argemonya.it, tuttinrete.com, perteatro.net and two more among them.

Four host names, each with one IP address: dns1.netsons.net has 46.252.159.53, dns2.netsons.net has 46.252.159.54, dns3.netsons.net has 51.195.116.88 and dns4.netsons.net has 51.255.173.224.

Mail Servers

tech-sup.com uses one mail server — techsup-com01b.mail.protection.outlook.com.

techsup-com01b.mail.protection.outlook.com has 8 IP addresses: 52.101.68.0, 52.101.73.12, 52.101.73.19 plus 5 more.