`friendlyworkspace.ch`

DNSSEC	⚠️ Not signed
A	151.101.2.191^{🇺🇸 Fastly151.101.0.0/22}
A	151.101.66.191^{🇺🇸 Fastly151.101.64.0/22}
A	151.101.130.191^{🇺🇸 Fastly151.101.128.0/22}
A	151.101.194.191^{🇺🇸 Fastly151.101.192.0/22}
NS	`ch.ch-inter.net` ⭐
		A	2a00:1128:1:1::136:136^{🇨🇭 ASN-METANET2a00:1128::/32 METANET AG, Switzerland IPv6 Allocation}
			PTR	`ch.ch-inter.net`
		A	80.74.136.136^{🇨🇭 ASN-METANET80.74.128.0/20 METANET AG, Switzerland}
			PTR	`ch.ch-inter.net`
NS	`de.ch-inter.net`
		A	2a01:4f8:221:2982::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`de.ch-inter.net`
		A	78.46.32.78^{🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5}
			PTR	`de.ch-inter.net`
NS	`nl.ch-inter.net`
		A	2001:1af8:4100:a012:1:0:66:135^{🇳🇱 LEASEWEB-NL-AMS-012001:1af8::/32 NL-LEASEWEB-20040408 Leaseweb}
			PTR	`nl.ch-inter.net`
		A	62.212.66.135^{🇳🇱 LEASEWEB-NL-AMS-0162.212.64.0/19 LEASEWEB}
			PTR	`nl.ch-inter.net`
MX	`mx01.hornetsecurity.com` ⭐
		A	94.100.132.8^{🇩🇪 MK-NETZDIENSTE-AS94.100.132.0/23 ANTISPAMEUROPE-NET via AS25394}
			PTR	`mx01.hornetsecurity.com`
MX	`mx02.hornetsecurity.com`⁽²⁰⁾
		A	94.100.136.8^{🇩🇪 SSERV-AS94.100.136.0/23 ANTISPAMEUROPE via as24679.net}
			PTR	`mx02.hornetsecurity.com`
MX	`mx03.hornetsecurity.com`⁽³⁰⁾
		A	94.100.134.8^{🇩🇪 NCORE-AS94.100.134.0/24 antispameurope GmbH via as12676}
			PTR	`mx03.hornetsecurity.com`
MX	`mx04.hornetsecurity.com`⁽⁴⁰⁾
		A	94.100.136.7^{🇩🇪 SSERV-AS94.100.136.0/23 ANTISPAMEUROPE via as24679.net}
			PTR	`mx04.hornetsecurity.com`
TXT	`v=spf1 a mx include:spf.amazee.io include:_spf.pcetera.ch include:_spf.sui-in...`
TXT	`mx-8803f07774b70008`
TXT	`mx-b6342810b7b62883`
TXT	`google-site-verification=OeuD9p68Fx_2nornAMomsknX5-xvj_gEy_mV5stsb5g`
TXT	`MS=ms30249232`
SOA	`ch.ch-inter.net`hansueli\@scheurer.promotionsante.ch 2025-10-13 #1

`ch`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.ch` ⭐ 🔒
	NS	`b.nic.ch` 🔒
	NS	`d.nic.ch` 🔒
	NS	`e.nic.ch` 🔒
	NS	`f.nic.ch` 🔒
	SOA	`a.nic.ch`dns-operation@switch.ch 2026-03-04 #12

Same first word

friendlyworkspace.ch

DNS History

13 records (11 active, 2 former)

●NSch.ch-inter.net2015-06-21 → 2026-03-10 · 2 obs

● 2015-06-21 16:00:56
● 2026-03-10 10:43:08

●NSde.ch-inter.net2015-06-21 → 2026-03-10 · 2 obs

● 2015-06-21 16:00:56
● 2026-03-10 10:43:08

●NSnl.ch-inter.net2015-06-21 → 2026-03-10 · 2 obs

● 2015-06-21 16:00:56
● 2026-03-10 10:43:08

○MXmail.friendlyworkspace.ch2015-06-21 → 2020-03-12 · 4 obs

● 2015-06-21 16:00:56
● 2020-03-12 17:07:48
○ 2026-02-15 02:06:24
○ 2026-03-10 10:43:08

●MXmx01.hornetsecurity.com2026-02-15 → 2026-03-10 · 3 obs

○ 2020-03-12 17:07:48
● 2026-02-15 02:06:24
● 2026-03-10 10:43:08

●MXmx02.hornetsecurity.com2026-02-15 → 2026-03-10 · 3 obs

○ 2020-03-12 17:07:48
● 2026-02-15 02:06:24
● 2026-03-10 10:43:08

●MXmx03.hornetsecurity.com2026-02-15 → 2026-03-10 · 3 obs

○ 2020-03-12 17:07:48
● 2026-02-15 02:06:24
● 2026-03-10 10:43:08

●MXmx04.hornetsecurity.com2026-02-15 → 2026-03-10 · 3 obs

○ 2020-03-12 17:07:48
● 2026-02-15 02:06:24
● 2026-03-10 10:43:08

●A151.101.130.1912026-02-15 → 2026-03-10 · 3 obs

○ 2020-03-12 17:07:48
● 2026-02-15 02:06:24
● 2026-03-10 10:43:08

●A151.101.194.1912026-02-15 → 2026-03-10 · 3 obs

○ 2020-03-12 17:07:48
● 2026-02-15 02:06:24
● 2026-03-10 10:43:08

●A151.101.2.1912026-02-15 → 2026-03-10 · 3 obs

○ 2020-03-12 17:07:48
● 2026-02-15 02:06:24
● 2026-03-10 10:43:08

●A151.101.66.1912026-02-15 → 2026-03-10 · 3 obs

○ 2020-03-12 17:07:48
● 2026-02-15 02:06:24
● 2026-03-10 10:43:08

○A94.126.21.1602015-06-21 → 2020-03-12 · 4 obs

● 2015-06-21 16:00:56
● 2020-03-12 17:07:48
○ 2026-02-15 02:06:24
○ 2026-03-10 10:43:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...	-
friendlyworkspace.ch	de.ch-inter.net, nl.ch-inter.net, ch.ch-inter.net	-

✅ Authoritative Response

Server: 80.74.136.136

NS records: de.ch-inter.net, nl.ch-inter.net, ch.ch-inter.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for friendlyworkspace.ch (unsigned zone)

⏱️ Timing

Total: 1431ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`151.101.194.191, 151.101.2.191...`
NS	3	`nl.ch-inter.net, ch.ch-inter.net...`
MX	4	`mx01.hornetsecurity.com (pri: 10), mx02.hornetsecurity.com (pri: 20)...`
TXT	5	`mx-8803f07774b70008, google-site-verification=OeuD9p68Fx_2nor...`
SOA	1	`ch.ch-inter.net hansueli\.scheurer.promo`

Analysis

IP Addresses

friendlyworkspace.ch points to four IP numbers: 151.101.2.191, 151.101.66.191, 151.101.130.191 and 151.101.194.191.

Other host names, for instance smk.ch, bejo.nl, prohelvetia.in, mammothequip.com.au and sanmateocountytaxcollector.org share IP numbers with friendlyworkspace.ch.

Name Servers

friendlyworkspace.ch is delegated to three name servers: ch.ch-inter.net, de.ch-inter.net and nl.ch-inter.net.

friendlyworkspace.ch at least partially shares its name servers with other domains, for instance landtechnik.ch, fromm.ch, kellerkom.ch, d-fi.ch and spalen.ch.

these name servers are commonly used together with dns4.digicomp.ch, ns1.onebyte.ch, ns2.onebyte.ch and ns3.onebyte.ch.

Host names with two IP numbers:

ch.ch-inter.net points to: 2a00:1128:1:1::136:136 and 80.74.136.136.

de.ch-inter.net points to: 2a01:4f8:221:2982::2 and 78.46.32.78.

nl.ch-inter.net points to: 2001:1af8:4100:a012:1:0:66:135 and 62.212.66.135.

Mail Servers

friendlyworkspace.ch is handled by four mail servers: mx01.hornetsecurity.com, mx02.hornetsecurity.com, mx03.hornetsecurity.com and mx04.hornetsecurity.com.

friendlyworkspace.ch shares some mail servers with other domains, including itplus.de, cea.org.uk, farbladen.ch, calleva-nutrition.com and elmatic.com.

Host names with one IP number: mx01.hornetsecurity.com points to 94.100.132.8; mx02.hornetsecurity.com points to 94.100.136.8; mx03.hornetsecurity.com points to 94.100.134.8; mx04.hornetsecurity.com points to 94.100.136.7.

friendlyworkspace.ch - robtex.com