`fastenopfer.ch`

DNSSEC	🔒 Signed (DS record present)
A	149.126.4.151^{🇨🇭 CYON149.126.0.0/21 cyon GmbH}
		PTR	`s142.cyon.net`
NS	`ch.pro.io` ⭐
		A	2a01:64c0:0:5000::19^{🇩🇪 CLOUDPIT2a01:64c0::/32}
			PTR	`ch.pro.io`
		A	109.237.142.19^{🇩🇪 CLOUDPIT109.237.128.0/20}
			PTR	`ch.pro.io`
NS	`nl.pro.io`
		A	2a01:4f8:fff3:66::219^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`nl.pro.io`
		A	176.9.166.219^{🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4}
			PTR	`nl.pro.io`
NS	`p.dnh.net`
		A	2a02:2b80:101:5000::19^{🇩🇪 CLOUDPIT2a02:2b80:101::/48}
			PTR	`p.dnh.net`
		A	109.237.143.19^{🇩🇪 CLOUDPIT109.237.128.0/20}
			PTR	`p.dnh.net`
MX	`fastenopfer-ch.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca3c::^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-zrap278cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:ca3c::1^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-zrzp278cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:ca3c::2^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-zr1p278cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:ca3e::1^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-gvap278cu00301.inbound.protection.outlook.com`
		A	52.101.185.12^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-zrap278cu00304.inbound.protection.outlook.com`
		A	52.101.185.13^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-zrzp278cu00205.inbound.protection.outlook.com`
		A	52.101.185.14^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-zr1p278cu00206.inbound.protection.outlook.com`
		A	52.101.187.1^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-gvap278cu00301.inbound.protection.outlook.com`
TXT	`33gyzrfq7sxtfq526d2h1vckds79l63w`
TXT	`v=spf1 a mx ip4:95.143.56.163 ip4:46.231.206.135 include:spf.protection.outlo...`
TXT	`6c3d0c95-2e08-46c8-b5fe-b9bfa49e0a3f`
TXT	`QuoVadis=d66edab9-dd58-4482-a30f-94f7e15b51d5`
TXT	`pCVw6VQvBC0xpyGX18IvsLWsPlszKRMgl499TkG7S2aTxgoYRVJ36gzCotU0W8ZQf1eGgRq57iEdM...`
SOA	`ch.pro.io`hostmaster@fastenopfer.ch 2026-06-05 #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 2026-08-12 #28

WOT: SAFE (75/100)

Subdomains

mail.fastenopfer.ch

Same first word

fastenopfer.ch

fastenopfer.com

fastenopfer.org

DNS History

13 records (5 active, 8 former)

●NSch.pro.io2026-02-22 → 2026-08-12 · 3 obs

○ 2017-01-02 09:50:40
● 2026-02-22 23:31:48
● 2026-08-12 12:24:58

●NSnl.pro.io2026-02-22 → 2026-08-12 · 3 obs

○ 2017-01-02 09:50:40
● 2026-02-22 23:31:48
● 2026-08-12 12:24:58

○NSns1.frey-net.ch2015-09-03 → 2017-01-02 · 4 obs

● 2015-09-03 17:58:22
● 2017-01-02 09:50:40
○ 2026-02-22 23:31:48
○ 2026-08-12 12:24:58

○NSns2.frey-net.ch2015-09-03 → 2017-01-02 · 4 obs

● 2015-09-03 17:58:22
● 2017-01-02 09:50:40
○ 2026-02-22 23:31:48
○ 2026-08-12 12:24:58

●NSp.dnh.net2026-02-22 → 2026-08-12 · 3 obs

○ 2017-01-02 09:50:40
● 2026-02-22 23:31:48
● 2026-08-12 12:24:58

●MXfastenopfer-ch.mail.protection.outlook.com2026-02-22 → 2026-08-12 · 3 obs

○ 2017-01-02 09:50:40
● 2026-02-22 23:31:48
● 2026-08-12 12:24:58

○MXmail.fastenopfer.ch2015-09-03 → 2016-09-26 · 4 obs

● 2015-09-03 17:58:22
● 2016-09-26 08:01:30
○ 2016-11-16 07:38:16
○ 2026-08-12 12:24:58

○MXmx10.securemailservice.ch2016-11-16 → 2017-01-02 · 5 obs

○ 2016-09-26 08:01:30
● 2016-11-16 07:38:16
● 2017-01-02 09:50:40
○ 2026-02-22 23:31:48
○ 2026-08-12 12:24:58

○MXmx2.deep.ch2015-09-03 → 2016-02-08 · 4 obs

● 2015-09-03 17:58:22
● 2016-02-08 12:33:02
○ 2016-04-09 12:08:50
○ 2026-08-12 12:24:58

○MXmx20.securemailservice.ch2016-11-16 → 2017-01-02 · 5 obs

○ 2016-09-26 08:01:30
● 2016-11-16 07:38:16
● 2017-01-02 09:50:40
○ 2026-02-22 23:31:48
○ 2026-08-12 12:24:58

●A149.126.4.1512026-06-11 → 2026-08-12 · 3 obs

○ 2026-05-01 20:30:42
● 2026-06-11 23:22:50
● 2026-08-12 12:24:58

○A149.126.6.272026-02-22 → 2026-05-01 · 5 obs

○ 2017-01-02 09:50:40
● 2026-02-22 23:31:48
● 2026-05-01 20:30:42
○ 2026-06-11 23:22:50
○ 2026-08-12 12:24:58

○A94.126.20.482016-05-09 → 2017-01-02 · 4 obs

● 2016-05-09 16:10:08
● 2017-01-02 09:50:40
○ 2026-02-22 23:31:48
○ 2026-08-12 12:24:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	d.nic.ch, b.nic.ch, e.nic.ch, a.nic.ch...	-
fastenopfer.ch	p.dnh.net, ch.pro.io, nl.pro.io	-

✅ Authoritative Response

Server:176.9.166.219

NS records: p.dnh.net, ch.pro.io, nl.pro.io

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 644ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`149.126.4.151`
NS	3	`ch.pro.io, nl.pro.io...`
MX	1	`fastenopfer-ch.mail.protection.outlook.c`
TXT	5	`33gyzrfq7sxtfq526d2h1vckds79l63w, 6c3d0c95-2e08-46c8-b5fe-b9bfa49e0a3f...`
SOA	1	`ch.pro.io hostmaster.fastenopfer.ch`

Analysis

Hierarchy

mail.fastenopfer.ch is a subdomain of fastenopfer.ch.

IP Addresses

fastenopfer.ch resolves to one IP address: 149.126.4.151.

re4.ch, _dc-mx.a273846a0bcb.sakurahi.me, html-version.drtoigo.ch and two other host names share IP numbers with fastenopfer.ch.

Name Servers

fastenopfer.ch is served by three name servers: ch.pro.io, nl.pro.io and p.dnh.net.

The name servers of fastenopfer.ch overlap at least partially with those of other domains — among them golfliner.ch, zuger-altstadt.ch, profilbau.ch and two more.

The hostnames ch.pro.io, nl.pro.io and p.dnh.net each direct to two IP addresses — ch.pro.io to 109.237.142.19 and 2a01:64c0:0:5000::19, nl.pro.io to 176.9.166.219 and 2a01:4f8:fff3:66::219, and p.dnh.net to 109.237.143.19 and 2a02:2b80:101:5000::19.

Mail Servers

Mail for fastenopfer.ch is handled by a single mail server, fastenopfer-ch.mail.protection.outlook.com.

fastenopfer-ch.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.185.12, 52.101.185.13, 52.101.185.14 and 5 others.

fastenopfer.ch - robtex.com

fastenopfer.ch

ch

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`fastenopfer.ch`

`ch`