`digital-postcard.ch`

DNSSEC	🔒 Signed (DS record present)
A	2001:918:ff23:197:119::1^{🇨🇭 SWISSCOM2001:918::/32 Swisscom IP-Plus TLA}
A	212.243.197.119^{🇨🇭 SWISSCOM212.243.0.0/16 Swisscom AG Provider}
NS	`ns1.netzone.ch` ⭐
		A	2001:67c:1bc::23^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns1.netzone.ch`
		A	192.174.68.23^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns1.netzone.ch`
NS	`ns2.netzone.ch`
		A	2001:67c:10b8::23^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns2.netzone.ch`
		A	176.97.158.23^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns2.netzone.ch`
NS	`ns3.netzone.ch`
		A	2001:67c:1bc::89^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns3.netzone.ch`
		A	2001:67c:10b8::89^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns3.netzone.ch`
		A	176.97.158.89^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns3.netzone.ch`
		A	192.174.68.89^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns3.netzone.ch`
MX	`mx2.netzone.ch` ⭐
		A	212.243.197.34^{🇨🇭 SWISSCOM212.243.0.0/16 Swisscom AG Provider}
			PTR	`mail4.hostpark.net`
MX	`mx.netzone.ch`⁽⁵⁰⁾
		A	2001:918:ff23:197:35::1^{🇨🇭 SWISSCOM2001:918::/32 Swisscom IP-Plus TLA}
			PTR	`mx.hostpark.net`
		A	212.243.197.35^{🇨🇭 SWISSCOM212.243.0.0/16 Swisscom AG Provider}
			PTR	`mx.hostpark.net`
TXT	`v=spf1 include:spf.netzone.ch -all`
SOA	`ns1.netzone.ch`hostmaster@netzone.ch 2026-03-28 #0

`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 2026-03-29 #7

WOT: SAFE (88/100)

Subdomains

www.digital-postcard.ch

Same first word

digital-postcard.ch

digital-postcard.at

DNS History

15 records (7 active, 8 former)

○NSns1.hits.ch2015-06-05 → 2016-03-29 · 4 obs

● 2015-06-05 13:24:22
● 2016-03-29 18:02:58
○ 2017-09-16 19:04:30
○ 2026-03-29 03:08:46

●NSns1.netzone.ch2017-09-16 → 2026-03-29 · 3 obs

○ 2016-03-29 18:02:58
● 2017-09-16 19:04:30
● 2026-03-29 03:08:46

○NSns2.hits.ch2015-06-05 → 2016-03-29 · 4 obs

● 2015-06-05 13:24:22
● 2016-03-29 18:02:58
○ 2017-09-16 19:04:30
○ 2026-03-29 03:08:46

●NSns2.netzone.ch2017-09-16 → 2026-03-29 · 3 obs

○ 2016-03-29 18:02:58
● 2017-09-16 19:04:30
● 2026-03-29 03:08:46

○NSns3.hits.ch2015-06-05 → 2016-03-29 · 4 obs

● 2015-06-05 13:24:22
● 2016-03-29 18:02:58
○ 2017-09-16 19:04:30
○ 2026-03-29 03:08:46

●NSns3.netzone.ch2017-09-16 → 2026-03-29 · 3 obs

○ 2016-03-29 18:02:58
● 2017-09-16 19:04:30
● 2026-03-29 03:08:46

●MXmx.netzone.ch2026-03-27 → 2026-03-29 · 3 obs

○ 2017-09-16 19:04:30
● 2026-03-27 10:35:10
● 2026-03-29 03:08:46

○MXmx1.nine.ch2015-06-05 → 2017-09-16 · 4 obs

● 2015-06-05 13:24:22
● 2017-09-16 19:04:30
○ 2026-03-27 10:35:10
○ 2026-03-29 03:08:46

●MXmx2.netzone.ch2026-03-27 → 2026-03-29 · 3 obs

○ 2017-09-16 19:04:30
● 2026-03-27 10:35:10
● 2026-03-29 03:08:46

○MXmx2.nine.ch2015-06-05 → 2017-09-16 · 4 obs

● 2015-06-05 13:24:22
● 2017-09-16 19:04:30
○ 2026-03-27 10:35:10
○ 2026-03-29 03:08:46

●A2001:918:ff23:197:119::12026-03-27 → 2026-03-29 · 3 obs

○ 2017-09-16 19:04:30
● 2026-03-27 10:35:10
● 2026-03-29 03:08:46

○A212.243.158.1432015-10-16 → 2016-03-29 · 5 obs

○ 2015-06-05 13:24:22
● 2015-10-16 21:16:54
● 2016-03-29 18:02:58
○ 2017-09-16 19:04:30
○ 2026-03-29 03:08:46

●A212.243.197.1192026-03-27 → 2026-03-29 · 3 obs

○ 2017-09-16 19:04:30
● 2026-03-27 10:35:10
● 2026-03-29 03:08:46

○A212.243.197.1252017-09-16 → 2017-09-16 · 4 obs

○ 2016-03-29 18:02:58
● 2017-09-16 19:04:30
○ 2026-03-27 10:35:10
○ 2026-03-29 03:08:46

○A81.221.34.752015-06-05 → 2015-06-05 · 3 obs

● 2015-06-05 13:24:22
○ 2015-10-16 21:16:54
○ 2026-03-29 03:08:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	f.nic.ch, b.nic.ch, a.nic.ch, e.nic.ch...	-
digital-postcard.ch	ns1.netzone.ch, ns2.netzone.ch, ns3.netzone.ch	8 records

✅ Authoritative Response

Server:176.97.158.23

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 728ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`212.243.197.119`
AAAA	1	`2001:918:ff23:197:119::1`
NS	3	`ns1.netzone.ch, ns3.netzone.ch...`
MX	2	`mx.netzone.ch (pri: 10), mx2.netzone.ch (pri: 50)`
TXT	1	`v=spf1 include:spf.netzone.ch -all`
SOA	1	`ns1.netzone.ch hostmaster.netzone.ch`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns3.netzone.ch, ns3.netzone.ch, ns2.netzone.ch...)

Analysis

Hierarchy

digital-postcard.ch is a parent of www.digital-postcard.ch.

IP Addresses

digital-postcard.ch points to two IP numbers: 2001:918:ff23:197:119::1 and 212.243.197.119.

Other host names such as dare.ch, gaymeboys.com, argoviaonline.ch, happyprint.ch and matko.ch share IP numbers with digital-postcard.ch.

Name Servers

digital-postcard.ch is delegated to three name servers: ns1.netzone.ch, ns2.netzone.ch and ns3.netzone.ch.

At least part of the name servers for digital-postcard.ch are shared with other domains, for instance freies-geocacherforum.at, schmetterlinge.ch, sirotec.ch, kmd-design.com and esaf.ch.

These name servers are commonly used alongside ns1.hostpark.net and ns2.hostpark.net.

Host names with four IP numbers: ns3.netzone.ch points to 2001:67c:1bc::89, 2001:67c:10b8::89, 176.97.158.89 and 192.174.68.89.

Host names with two IP numbers: ns1.netzone.ch points to 2001:67c:1bc::23 and 192.174.68.23; ns2.netzone.ch points to 2001:67c:10b8::23 and 176.97.158.23.

Mail Servers

digital-postcard.ch is handled by two mail servers: mx2.netzone.ch and mx.netzone.ch.

digital-postcard.ch uses the same mail server setup as other domains, for instance annettekuhn.com, rausers.com, wasserhydraulik.ch, donato.ch and spaar.ch.

digital-postcard.ch shares at least some mail servers with other domains, for example meteoradar.com, rscomputer.ch, proconecta.com, kingkong.ch and gender-im-gruenen.ch.

Host names with two IP numbers: mx.netzone.ch points to 2001:918:ff23:197:35::1 and 212.243.197.35.

Host names with one IP number: mx2.netzone.ch points to 212.243.197.34.

digital-postcard.ch - robtex.com