`smartwork.ch`

DNSSEC	⚠️ Not signed
A	216.198.79.1^{🇺🇸 Amazon216.198.79.0/24 EC2 Prefix}
NS	`ns1.smartwork.ch` ⭐
		A	2a00:41c0:94:231:94::174^{🇨🇭 DATAWIRE-AS2a00:41c0::/29 DATAWIRE AG IPv6}
		A	94.231.94.174^{🇨🇭 DATAWIRE-AS94.231.80.0/20 DATAWIRE AG}
			PTR	`server1.forcecryptoinvestment.com`
NS	`ns2.smartwork.ch`
		A	2a00:41c0:94:231:94::175^{🇨🇭 DATAWIRE-AS2a00:41c0::/29 DATAWIRE AG IPv6}
		A	94.231.94.175^{🇨🇭 DATAWIRE-AS94.231.80.0/20 DATAWIRE AG}
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c09::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f26.1e100.net`
		A	172.253.115.26^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
TXT	`google-site-verification=oKMWWUf0HwJ47XglF1MkEc_5PRTfi_MFTlOPHrpe9V8`
SOA	`ns1.smartwork.ch`admin@smartwork.ch 2026-07-02 #5

`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 2026-07-21 #2

Subdomains

ns2.smartwork.ch

ns1.smartwork.ch

Same first word

Similar names

DNS History

16 records (8 active, 8 former)

○NSns1.marktideen.ch2015-08-19 → 2017-09-02 · 4 obs

● 2015-08-19 14:22:50
● 2017-09-02 19:05:32
○ 2026-03-13 15:25:14
○ 2026-07-20 23:44:06

●NSns1.smartwork.ch2026-03-13 → 2026-07-20 · 3 obs

○ 2017-09-02 19:05:32
● 2026-03-13 15:25:14
● 2026-07-20 23:44:06

○NSns2.marktideen.ch2015-08-19 → 2017-09-02 · 4 obs

● 2015-08-19 14:22:50
● 2017-09-02 19:05:32
○ 2026-03-13 15:25:14
○ 2026-07-20 23:44:06

●NSns2.smartwork.ch2026-03-13 → 2026-07-20 · 3 obs

○ 2017-09-02 19:05:32
● 2026-03-13 15:25:14
● 2026-07-20 23:44:06

●MXalt1.aspmx.l.google.com2026-03-13 → 2026-07-20 · 3 obs

○ 2017-09-02 19:05:32
● 2026-03-13 15:25:14
● 2026-07-20 23:44:06

●MXalt2.aspmx.l.google.com2026-03-13 → 2026-07-20 · 3 obs

○ 2017-09-02 19:05:32
● 2026-03-13 15:25:14
● 2026-07-20 23:44:06

●MXalt3.aspmx.l.google.com2026-03-13 → 2026-07-20 · 3 obs

○ 2017-09-02 19:05:32
● 2026-03-13 15:25:14
● 2026-07-20 23:44:06

●MXalt4.aspmx.l.google.com2026-03-13 → 2026-07-20 · 3 obs

○ 2017-09-02 19:05:32
● 2026-03-13 15:25:14
● 2026-07-20 23:44:06

●MXaspmx.l.google.com2026-03-13 → 2026-07-20 · 3 obs

○ 2017-09-02 19:05:32
● 2026-03-13 15:25:14
● 2026-07-20 23:44:06

○MXmx.virtualtec.ch2015-08-19 → 2017-09-02 · 4 obs

● 2015-08-19 14:22:50
● 2017-09-02 19:05:32
○ 2026-03-13 15:25:14
○ 2026-07-20 23:44:06

○MXmx100.virtualtec.ch2015-08-19 → 2017-09-02 · 4 obs

● 2015-08-19 14:22:50
● 2017-09-02 19:05:32
○ 2026-03-13 15:25:14
○ 2026-07-20 23:44:06

○MXmx200.virtualtec.ch2015-08-19 → 2017-09-02 · 4 obs

● 2015-08-19 14:22:50
● 2017-09-02 19:05:32
○ 2026-03-13 15:25:14
○ 2026-07-20 23:44:06

●A216.198.79.12026-07-17 → 2026-07-20 · 3 obs

○ 2026-03-13 15:25:14
● 2026-07-17 19:58:08
● 2026-07-20 23:44:06

○A93.189.65.212015-08-19 → 2016-02-28 · 4 obs

● 2015-08-19 14:22:50
● 2016-02-28 16:31:12
○ 2016-06-23 02:02:24
○ 2026-07-20 23:44:06

○A93.189.65.242016-06-23 → 2017-09-02 · 5 obs

○ 2016-02-28 16:31:12
● 2016-06-23 02:02:24
● 2017-09-02 19:05:32
○ 2026-03-13 15:25:14
○ 2026-07-20 23:44:06

○A94.231.94.1742026-03-13 → 2026-03-13 · 4 obs

○ 2017-09-02 19:05:32
● 2026-03-13 15:25:14
○ 2026-07-17 19:58:08
○ 2026-07-20 23:44:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	d.nic.ch, a.nic.ch, b.nic.ch, f.nic.ch...	-
smartwork.ch	ns1.smartwork.ch, ns2.smartwork.ch	2 records

✅ Authoritative Response

Server:94.231.94.175

NS records: ns1.smartwork.ch, ns2.smartwork.ch

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smartwork.ch (unsigned zone)

⏱️ Timing

Total: 2132ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.198.79.1`
NS	2	`ns1.smartwork.ch, ns2.smartwork.ch`
MX	5	`aspmx.l.google.com (pri: 1), alt2.aspmx.l.google.com (pri: 5)...`
TXT	2	`google-site-verification=oKMWWUf0HwJ47Xg, v=spf1 include:_spf.google.com ~all`
SOA	1	`ns1.smartwork.ch admin.smartwork.ch`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.smartwork.ch, ns2.smartwork.ch)

Analysis

Hierarchy

The parent domain of ns2.smartwork.ch and ns1.smartwork.ch is smartwork.ch.

IP Addresses

smartwork.ch directs to one IP number, which is 216.198.79.1.

Among the host names that share IP numbers with smartwork.ch are ma.www.manobalpackers.in, framefields.com, onui.com and two others.

Name Servers

DNS delegation for smartwork.ch points to two name servers: ns1.smartwork.ch and ns2.smartwork.ch.

ns1.smartwork.ch directs to 94.231.94.174 and 2a00:41c0:94:231:94::174. ns2.smartwork.ch directs to 94.231.94.175 and 2a00:41c0:94:231:94::175. Each host name carries two IP addresses.

Mail Servers

Mail for smartwork.ch is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

smartwork.ch shares at least some of its mail servers with other domains — for example pitanzaspa.com, wine.md, combatcleaner.com and two more.

It is common to find these mail servers paired with mail servers alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx2.googlemail.com and 3 more.

Hosts with two IP numbers each:

aspmx.l.google.com has two IP addresses: 172.253.115.26 and 2607:f8b0:4004:c09::1a.

alt1.aspmx.l.google.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com has two IP addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com has two IP addresses: 172.253.157.26 and 2a00:1450:400c:c23::1a.