`walderwyss.com`

DNSSEC	⚠️ Not signed
A	185.90.37.7^{🇨🇭 FLOW185.90.36.0/22 AS200759}
NS	`ns1.easyname.eu` ⭐
		A	2a02:1b8:ea59::2^{🇦🇹 NESSUS2a02:1b8::/32 AT-NESSUS-20080319}
			PTR	`ns1.easyname.eu`
		A	77.244.243.4^{🇦🇹 NESSUS77.244.243.0/24 Easyname GmbH}
			PTR	`ns1.easyname.eu`
NS	`ns2.easyname.eu`
		A	2a01:aee0:3:4::53^{🇩🇪 EASYNAME2a01:aee0::/32 easyname.com}
		A	77.244.244.138^{🇦🇹 NESSUS77.244.240.0/20 Nessus GmbH ASSIGNED PI}
			PTR	`ns2.easyname.eu`
MX	`mailgw02.walderwyss.com` ⭐
		A	37.153.83.51^{🇨🇭 NETCLOUD37.153.80.0/21 Netcloud AG}
			PTR	`mailgw02.walderwyss.com`
MX	`mailgw01.walderwyss.com`⁽⁴⁰⁾
		A	37.153.83.47^{🇨🇭 NETCLOUD37.153.80.0/21 Netcloud AG}
			PTR	`mailgw01.walderwyss.com`
TXT	`v=spf1 ip4:37.153.83.47 ip4:37.153.83.51 ip4:37.153.83.42 include:spf.protect...`
TXT	`deepl-domain-verification=f4d1128cf4d344c586b4cd53c7974f39`
TXT	`swisssign-check=Deu7jF42th0exLMxKOfxtTBCepU`
TXT	`kxp5gdw2267yvqlxvfnnbldwgh6bgm75`
TXT	`apple-domain-verification=4nXUfdIkIcOELqkJ`
TXT	`8qblswp21kdwj35mb52l68ch15yx6kcc`
TXT	`_tuvbe1ylny0qv6hkjn5ks5jfdlxiqzh`
TXT	`cisco-ci-domain-verification=705b0491e267bc1aa09d1b6aae37bd2d86aef62dff7877df...`
TXT	`MS=E5F992C50CD5B4229E054F81B0FF251FAC10EFBA`
TXT	`docusign=19c17049-dbb3-4e65-a3e8-c69e2b4b97d9`
SOA	`ns1.easyname.eu`hostmaster@easyname.eu 2026-03-18 #5

`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=1776040182

rank #462374 globally
rank #204178 in the tld

Subdomains

mailgw02.walderwyss.com

share.walderwyss.com

mailgw01.walderwyss.com

Same first word

walderwyss.info

walderwyss.com

walderwyss.biz

DNS History

8 records (5 active, 3 former)

●NSns1.easyname.eu2015-08-20 → 2026-04-13 · 2 obs

● 2015-08-20 08:04:44
● 2026-04-13 00:53:04

●NSns2.easyname.eu2015-08-20 → 2026-04-13 · 2 obs

● 2015-08-20 08:04:44
● 2026-04-13 00:53:04

○MXmail01.walderwyss.com2015-08-20 → 2020-06-11 · 4 obs

● 2015-08-20 08:04:44
● 2020-06-11 09:59:00
○ 2021-11-12 06:47:46
○ 2026-04-13 00:53:04

○MXmail02.walderwyss.com2015-08-20 → 2020-06-11 · 4 obs

● 2015-08-20 08:04:44
● 2020-06-11 09:59:00
○ 2021-11-12 06:47:46
○ 2026-04-13 00:53:04

●MXmailgw01.walderwyss.com2021-11-12 → 2026-04-13 · 3 obs

○ 2020-06-11 09:59:00
● 2021-11-12 06:47:46
● 2026-04-13 00:53:04

●MXmailgw02.walderwyss.com2021-11-12 → 2026-04-13 · 3 obs

○ 2020-06-11 09:59:00
● 2021-11-12 06:47:46
● 2026-04-13 00:53:04

●A185.90.37.72020-06-11 → 2026-04-13 · 3 obs

○ 2016-12-02 21:56:18
● 2020-06-11 09:59:00
● 2026-04-13 00:53:04

○A193.9.122.722015-08-20 → 2016-12-02 · 4 obs

● 2015-08-20 08:04:44
● 2016-12-02 21:56:18
○ 2020-06-11 09:59:00
○ 2026-04-13 00:53:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net...	-
walderwyss.com	ns1.easyname.eu, ns2.easyname.eu	-

✅ Authoritative Response

Server:77.244.243.4

NS records: ns1.easyname.eu, ns2.easyname.eu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for walderwyss.com (unsigned zone)

⏱️ Timing

Total: 833ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.90.37.7`
NS	2	`ns2.easyname.eu, ns1.easyname.eu`
MX	2	`mailgw01.walderwyss.com (pri: 40), mailgw02.walderwyss.com (pri: 10)`
TXT	10	`v=spf1 ip4:37.153.83.47 ip4:37.153.83.51, deepl-domain-verification=f4d1128cf4d344...`
SOA	1	`ns1.easyname.eu hostmaster.easyname.eu`

Analysis

Hierarchy

walderwyss.com has children mailgw02.walderwyss.com, share.walderwyss.com and mailgw01.walderwyss.com.

IP Addresses

walderwyss.com resolves to a single IP: 185.90.37.7.

Other host names, for instance gefak.ch, iwf.ch, walderwyss.biz, augustaraurica.ch and migrolino.ch share IP numbers with walderwyss.com.

Name Servers

walderwyss.com has two name servers: ns1.easyname.eu and ns2.easyname.eu.

walderwyss.com shares the same name server setup as other domains, for example vom-experten.com, valsona.com, taxcare.at, hotline-int.ch and fairea.at.

Host names with two IP numbers:

ns1.easyname.eu points to: 2a02:1b8:ea59::2 and 77.244.243.4; ns2.easyname.eu points to: 2a01:aee0:3:4::53 and 77.244.244.138.

Mail Servers

walderwyss.com is served by two mail servers: mailgw01.walderwyss.com and mailgw02.walderwyss.com.

Host names with a single IP:

mailgw01.walderwyss.com points to 37.153.83.47

mailgw02.walderwyss.com points to 37.153.83.51

walderwyss.com - robtex.com

walderwyss.com

com