`screen-network.com`

DNSSEC	⚠️ Not signed
A	185.178.193.179^{🇨🇭 hosttech-AS185.178.193.0/24}
		PTR	`mx223.mail.hosttech.eu`
NS	`ns1.hosttech.ch` ⭐ ⚠️ Not in zone NS records
		A	2001:1680:101:1::2^{🇨🇭 SOLNET2001:1680::/32 SolNet Switzerland}
		A	82.220.34.231^{🇨🇭 SOLNET82.220.0.0/16 SolNet Switzerland}
			PTR	`ns1.tripledns.eu`
NS	`ns1.hostserv.eu` ⚠️ Not in parent delegation
		A	2001:1680:101:1::2^{🇨🇭 SOLNET2001:1680::/32 SolNet Switzerland}
		A	82.220.34.231^{🇨🇭 SOLNET82.220.0.0/16 SolNet Switzerland}
			PTR	`ns1.tripledns.eu`
NS	`ns2.hostserv.eu` ⚠️ Not in parent delegation
		A	2001:1af8:4700:a120:4::2^{🇳🇱 LEASEWEB-NL-AMS-012001:1af8::/32 NL-LEASEWEB-20040408 Leaseweb}
		A	5.79.97.178^{🇳🇱 LEASEWEB-NL-AMS-015.79.64.0/18 LEASEWEB}
			PTR	`ns2.tripledns.eu`
NS	`ns2.hosttech.ch` ⚠️ Not in zone NS records
		A	2001:1af8:4700:a120:4::2^{🇳🇱 LEASEWEB-NL-AMS-012001:1af8::/32 NL-LEASEWEB-20040408 Leaseweb}
		A	5.79.97.178^{🇳🇱 LEASEWEB-NL-AMS-015.79.64.0/18 LEASEWEB}
			PTR	`ns2.tripledns.eu`
NS	`ns3.hostserv.eu` ⚠️ Not in parent delegation
		A	2a01:4f8:c0c:289d::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		A	94.130.74.45^{🇩🇪 Hetzner94.130.0.0/16 HETZNER-DC}
			PTR	`ns3.tripledns.eu`
NS	`ns3.hosttech.ch` ⚠️ Not in zone NS records
		A	2a01:4f8:c0c:289d::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		A	94.130.74.45^{🇩🇪 Hetzner94.130.0.0/16 HETZNER-DC}
			PTR	`ns3.tripledns.eu`
MX	`mail1.hosttech.eu` ⭐
		A	2001:1680:101:83a::d8^{🇨🇭 SOLNET2001:1680::/32 SolNet Switzerland}
			PTR	`mail1.hosttech.eu`
		A	193.203.253.28^{🇨🇭 hosttech-AS193.203.253.0/24}
			PTR	`mail1.hosttech.eu`
MX	`mail2.hosttech.eu` ⭐
		A	2a11:8b80:1000:1::4c^{🇨🇭 INIT72a11:8b80::/32}
			PTR	`mail2.hosttech.eu`
		A	45.131.253.20^{🇨🇭 INIT745.131.253.0/24}
			PTR	`mail2.hosttech.eu`
TXT	`v=spf1 +mx +a include:_spf.mail.hostserv.eu ~all`
SOA	`ns1.hosttech.ch`dns@hosttech.eu 2025-04-23 #0

`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=1774505977

Subdomains

mail.screen-network.com

Same first word

screen-network.com

Similar names

screenwork-net.de

DNS History

14 records (9 active, 5 former)

○NSns1.domain.com2015-06-29 → 2016-06-17 · 4 obs

● 2015-06-29 06:01:30
● 2016-06-17 16:18:52
○ 2017-03-19 10:53:08
○ 2026-03-26 06:42:02

●NSns1.hostserv.eu2026-03-01 → 2026-03-26 · 3 obs

○ 2017-03-19 10:53:08
● 2026-03-01 09:18:50
● 2026-03-26 06:42:02

●NSns1.hosttech.ch2026-03-01 → 2026-03-26 · 3 obs

○ 2017-03-19 10:53:08
● 2026-03-01 09:18:50
● 2026-03-26 06:42:02

○NSns2.domain.com2015-06-29 → 2016-06-17 · 4 obs

● 2015-06-29 06:01:30
● 2016-06-17 16:18:52
○ 2017-03-19 10:53:08
○ 2026-03-26 06:42:02

●NSns2.hostserv.eu2026-03-01 → 2026-03-26 · 3 obs

○ 2017-03-19 10:53:08
● 2026-03-01 09:18:50
● 2026-03-26 06:42:02

●NSns2.hosttech.ch2026-03-01 → 2026-03-26 · 3 obs

○ 2017-03-19 10:53:08
● 2026-03-01 09:18:50
● 2026-03-26 06:42:02

●NSns3.hostserv.eu2026-03-01 → 2026-03-26 · 3 obs

○ 2017-03-19 10:53:08
● 2026-03-01 09:18:50
● 2026-03-26 06:42:02

●NSns3.hosttech.ch2026-03-01 → 2026-03-26 · 3 obs

○ 2017-03-19 10:53:08
● 2026-03-01 09:18:50
● 2026-03-26 06:42:02

●MXmail1.hosttech.eu2026-03-01 → 2026-03-26 · 3 obs

○ 2017-03-19 10:53:08
● 2026-03-01 09:18:50
● 2026-03-26 06:42:02

●MXmail2.hosttech.eu2026-03-01 → 2026-03-26 · 3 obs

○ 2017-03-19 10:53:08
● 2026-03-01 09:18:50
● 2026-03-26 06:42:02

○MXmx.screen-network.com2015-06-29 → 2016-06-17 · 4 obs

● 2015-06-29 06:01:30
● 2016-06-17 16:18:52
○ 2017-03-19 10:53:08
○ 2026-03-26 06:42:02

●A185.178.193.1792026-03-01 → 2026-03-26 · 3 obs

○ 2017-03-19 10:53:08
● 2026-03-01 09:18:50
● 2026-03-26 06:42:02

○A66.96.149.162016-02-27 → 2016-06-17 · 5 obs

○ 2015-11-17 22:47:24
● 2016-02-27 04:55:24
● 2016-06-17 16:18:52
○ 2017-03-19 10:53:08
○ 2026-03-26 06:42:02

○A66.96.162.1302015-06-29 → 2015-11-17 · 4 obs

● 2015-06-29 06:01:30
● 2015-11-17 22:47:24
○ 2016-02-27 04:55:24
○ 2026-03-26 06:42:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
screen-network.com	ns3.hosttech.ch, ns1.hosttech.ch, ns2.hosttech.ch	-

✅ Authoritative Response

Server:5.79.97.178

NS records: ns3.hosttech.ch, ns1.hosttech.ch, ns2.hosttech.ch

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 906ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.178.193.179`
NS	3	`ns1.hostserv.eu, ns2.hostserv.eu...`
MX	2	`mail2.hosttech.eu (pri: 10), mail1.hosttech.eu (pri: 10)`
TXT	1	`v=spf1 +mx +a include:_spf.mail.hostserv`
SOA	1	`ns1.hosttech.ch dns.hosttech.eu`

Analysis

Hierarchy

screen-network.com is the parent of mail.screen-network.com.

IP Addresses

screen-network.com resolves to a single IP: 185.178.193.179.

Other host names, for instance misako.ch, mail.ged.at, chalet-arve.ch, nesic.ch and mail.lamperia.at share IP numbers with screen-network.com.

Name Servers

screen-network.com is delegated to six name servers: ns1.hosttech.ch, ns2.hosttech.ch, ns3.hosttech.ch, ns1.hostserv.eu, ns2.hostserv.eu and ns3.hostserv.eu.

screen-network.com shares some name servers with other domains, for example prime-tower.ch, kovatscheva.ch, jhagen.at, laspeicher.ch and haarwuchsspezialist.at.

These name servers are often used together with ns1.hosttech.at, ns2.hosttech.at and ns3.hosttech.at.

Host names and their two IP numbers:

ns1.hosttech.ch points to 2001:1680:101:1::2 and 82.220.34.231.

ns2.hosttech.ch points to 2001:1af8:4700:a120:4::2 and 5.79.97.178.

ns3.hosttech.ch points to 2a01:4f8:c0c:289d::2 and 94.130.74.45.

ns1.hostserv.eu points to 2001:1680:101:1::2 and 82.220.34.231.

ns2.hostserv.eu points to 2001:1af8:4700:a120:4::2 and 5.79.97.178.

ns3.hostserv.eu points to 2a01:4f8:c0c:289d::2 and 94.130.74.45.

Names pointing to 2001:1680:101:1::2: ns1.hosttech.ch and ns1.hostserv.eu

Names pointing to 82.220.34.231: ns1.hosttech.ch and ns1.hostserv.eu

Names pointing to 2001:1af8:4700:a120:4::2: ns2.hosttech.ch and ns2.hostserv.eu

Names pointing to 5.79.97.178: ns2.hosttech.ch and ns2.hostserv.eu

Names pointing to 2a01:4f8:c0c:289d::2: ns3.hosttech.ch and ns3.hostserv.eu

Names pointing to 94.130.74.45: ns3.hosttech.ch and ns3.hostserv.eu

Mail Servers

screen-network.com is served by two mail servers: mail1.hosttech.eu and mail2.hosttech.eu.

screen-network.com shares the mail server setup with other domains, for example bhajan.ch, tvjenins.ch, somis.ch, bastelbedarf.at and putzfrau4you.ch.

screen-network.com shares at least some mail servers with other domains, for example hanabi.ch.

these mail servers are commonly used alongside mail.protonmail.ch and mailsec.protonmail.ch.

Host names with two IP numbers:

mail1.hosttech.eu points to: 2001:1680:101:83a::d8 and 193.203.253.28; mail2.hosttech.eu points to: 2a11:8b80:1000:1::4c and 45.131.253.20.

screen-network.com - robtex.com