`intertechsrl.biz`

DNSSEC	⚠️ Not signed
A	216.150.1.193^{🇨🇦 Amazon216.150.1.0/24 EC2 Prefix}
NS	`dns1.ergonet-dns.it` ⭐
		A	195.231.66.250^{🇮🇹 ARUBA-ASN195.231.64.0/20}
			PTR	`host250-66-231-195.serverdedicati.aruba.it`
NS	`dns1.ergonet-dns.com`
		A	209.227.233.73^{🇮🇹 ARUBA-ASN209.227.224.0/20}
			PTR	`(0x616e616c)isecontrato9.ham-radio-op.net`
NS	`dns1.ergonet-dns.net`
		A	168.119.108.64^{🇩🇪 Hetzner168.119.0.0/16 HETZNER-DC}
			PTR	`dns1.ergonet-dns.net`
MX	`intertechsrl-biz.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::5^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00205.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::5^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am1pr04cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::c^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00304.inbound.protection.outlook.com`
		A	52.101.68.12^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	52.101.73.12^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am4pr0401cu00104.inbound.protection.outlook.com`
		A	52.101.73.16^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
		A	52.101.73.153^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00401.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`dns1.ergonet-dns.it`hostmaster@ergonet.it 2026-03-12 #5

`biz`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld.biz` ⭐
	NS	`b.gtld.biz`
	NS	`c.gtld.biz`
	NS	`m.gtld.biz`
	NS	`n.gtld.biz`
	NS	`w.gtld.biz`
	NS	`x.gtld.biz`
	NS	`y.gtld.biz`
	SOA	`a.gtld.biz`admin@tldns.godaddy serial=1778452976

Same first word

intertechsrl.biz

Similar names

lernschritte.de

chrislettner.com

DNS History

12 records (5 active, 7 former)

○NSdns1.dnshosting.it2015-07-12 → 2020-01-11 · 4 obs

● 2015-07-12 13:11:42
● 2020-01-11 11:55:58
○ 2026-04-05 23:39:08
○ 2026-05-10 22:51:54

●NSdns1.ergonet-dns.com2026-04-05 → 2026-05-10 · 3 obs

○ 2020-01-11 11:55:58
● 2026-04-05 23:39:08
● 2026-05-10 22:51:54

●NSdns1.ergonet-dns.it2026-04-05 → 2026-05-10 · 3 obs

○ 2020-01-11 11:55:58
● 2026-04-05 23:39:08
● 2026-05-10 22:51:54

●NSdns1.ergonet-dns.net2026-04-05 → 2026-05-10 · 3 obs

○ 2020-01-11 11:55:58
● 2026-04-05 23:39:08
● 2026-05-10 22:51:54

○NSdns2.dnshosting.it2015-07-12 → 2020-01-11 · 4 obs

● 2015-07-12 13:11:42
● 2020-01-11 11:55:58
○ 2026-04-05 23:39:08
○ 2026-05-10 22:51:54

○NSdns3.dns-hosting.it2015-07-12 → 2016-06-18 · 4 obs

● 2015-07-12 13:11:42
● 2016-06-18 06:09:16
○ 2020-01-11 11:55:58
○ 2026-05-10 22:51:54

○NSns3.host-it.it2020-01-11 → 2020-01-11 · 4 obs

○ 2016-06-18 06:09:16
● 2020-01-11 11:55:58
○ 2026-04-05 23:39:08
○ 2026-05-10 22:51:54

●MXintertechsrl-biz.mail.protection.outlook.com2020-01-11 → 2026-05-10 · 3 obs

○ 2016-06-18 06:09:16
● 2020-01-11 11:55:58
● 2026-05-10 22:51:54

○MXmail.intertechsrl.biz2015-07-12 → 2016-06-18 · 4 obs

● 2015-07-12 13:11:42
● 2016-06-18 06:09:16
○ 2020-01-11 11:55:58
○ 2026-05-10 22:51:54

○A212.66.101.1642020-01-11 → 2020-01-11 · 4 obs

○ 2017-02-06 20:11:06
● 2020-01-11 11:55:58
○ 2026-04-05 23:39:08
○ 2026-05-10 22:51:54

●A216.150.1.1932026-04-05 → 2026-05-10 · 3 obs

○ 2020-01-11 11:55:58
● 2026-04-05 23:39:08
● 2026-05-10 22:51:54

○A81.31.153.1542015-07-12 → 2017-02-06 · 4 obs

● 2015-07-12 13:11:42
● 2017-02-06 20:11:06
○ 2020-01-11 11:55:58
○ 2026-05-10 22:51:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
biz	a.gtld.biz, b.gtld.biz, c.gtld.biz, m.gtld.biz...	-
intertechsrl.biz	dns1.ergonet-dns.it, dns1.ergonet-dns.com, dns1.ergonet-dns.net	-

✅ Authoritative Response

Server:168.119.108.64

NS records: dns1.ergonet-dns.it, dns1.ergonet-dns.com, dns1.ergonet-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for intertechsrl.biz (unsigned zone)

⏱️ Timing

Total: 811ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.150.1.193`
NS	3	`dns1.ergonet-dns.com, dns1.ergonet-dns.it...`
MX	1	`intertechsrl-biz.mail.protection.outlook`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`dns1.ergonet-dns.it hostmaster.ergonet.i`

Analysis

IP Addresses

intertechsrl.biz points to a single IP number: 216.150.1.193.

other host names for instance feedback-smtp.us-east-1.amazonses.com.trueclap.com, dizesterherbal.com, playlistcorridabradesco.com, comunidadeatos.com and lotslook.com share IP numbers with intertechsrl.biz.

Name Servers

intertechsrl.biz is delegated to three name servers: dns1.ergonet-dns.com, dns1.ergonet-dns.it and dns1.ergonet-dns.net.

intertechsrl.biz at least partially shares name servers with other domains, for instance villadamecuta.com, workarchitects.eu, chofame.it, costanzamascaro.it and gruppobarrucci.com.

Host names with one IP number:

dns1.ergonet-dns.com points to 209.227.233.73.

dns1.ergonet-dns.it points to 195.231.66.250.

dns1.ergonet-dns.net points to 168.119.108.64.

Mail Servers

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

Host name intertechsrl-biz.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::1, 2a01:111:f403:ca04::5, 2a01:111:f403:ca09::5, 2a01:111:f403:ca09::c, 52.101.68.12, 52.101.73.12, 52.101.73.16 and 52.101.73.153.

intertechsrl.biz - robtex.com