`frei-engineering.ch`

DNSSEC	🔒 Signed (DS record present)
A	192.0.78.24^{🇺🇸 Automattic192.0.78.0/24 Route Object}
A	192.0.78.25^{🇺🇸 Automattic192.0.78.0/24 Route Object}
NS	`ns1.namesrv.ch` ⭐
		A	2a01:64c0:0:5000::8^{🇩🇪 CLOUDPIT2a01:64c0::/32}
			PTR	`cns1.cloudpit.de`
		A	109.237.142.8^{🇩🇪 CLOUDPIT109.237.128.0/20}
			PTR	`cns1.cloudpit.de`
NS	`ns2.namesrv.net`
		A	2a01:4f8:2b02:a88::105^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`cns2.cloudpit.com`
		A	148.251.254.105^{🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2}
			PTR	`cns2.cloudpit.com`
NS	`ns3.namesrv.io`
		A	2a02:2b80:101:5000::8^{🇩🇪 CLOUDPIT2a02:2b80:101::/48}
			PTR	`cns3.cloudpit.io`
		A	109.237.143.8^{🇩🇪 CLOUDPIT109.237.128.0/20}
			PTR	`cns3.cloudpit.io`
MX	`frei-engineering.ch.1.0001.arsmtp.com` ⭐
		A	5.152.185.140^{🇨🇭 APPRIVER-RIPE5.152.185.0/24 AppRiver Green.ch Route}
			PTR	`server400.appriver.com`
MX	`frei-engineering.ch.2.0001.arsmtp.com`⁽²⁰⁾
		A	5.152.188.52^{🇺🇸 APPRIVER-RIPE5.152.188.0/23}
			PTR	`server401.appriver.com`
SOA	`ns1.namesrv.ch`hostmaster@dogado.de 2022-09-17 #17

`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 2026-03-24 #31

Same first word

frei-engineering.de

frei-engineering.ch

Similar names

fire-engineering.co.uk

fire-engineering.com

fire-engineering.ro

fire-engineering.org

fire-engineering.ru

DNS History

11 records (7 active, 4 former)

○NSdns1.agrinet.ch2015-08-22 → 2019-01-08 · 3 obs

● 2015-08-22 05:02:22
● 2019-01-08 06:07:48
○ 2026-03-24 14:55:38

○NSdns2.agrinet.ch2015-08-22 → 2019-01-08 · 3 obs

● 2015-08-22 05:02:22
● 2019-01-08 06:07:48
○ 2026-03-24 14:55:38

●NSns1.namesrv.ch2026-03-24 → 2026-03-24 · 2 obs

○ 2019-01-08 06:07:48
● 2026-03-24 14:55:38

●NSns2.namesrv.net2026-03-24 → 2026-03-24 · 2 obs

○ 2019-01-08 06:07:48
● 2026-03-24 14:55:38

●NSns3.namesrv.io2026-03-24 → 2026-03-24 · 2 obs

○ 2019-01-08 06:07:48
● 2026-03-24 14:55:38

●MXfrei-engineering.ch.1.0001.arsmtp.com2019-01-08 → 2026-03-24 · 3 obs

○ 2016-03-12 04:45:02
● 2019-01-08 06:07:48
● 2026-03-24 14:55:38

●MXfrei-engineering.ch.2.0001.arsmtp.com2019-01-08 → 2026-03-24 · 3 obs

○ 2016-03-12 04:45:02
● 2019-01-08 06:07:48
● 2026-03-24 14:55:38

○MXmail.mail-ch.ch2015-08-22 → 2016-03-12 · 4 obs

● 2015-08-22 05:02:22
● 2016-03-12 04:45:02
○ 2019-01-08 06:07:48
○ 2026-03-24 14:55:38

●A192.0.78.242026-03-24 → 2026-03-24 · 2 obs

○ 2019-01-08 06:07:48
● 2026-03-24 14:55:38

●A192.0.78.252026-03-24 → 2026-03-24 · 2 obs

○ 2019-01-08 06:07:48
● 2026-03-24 14:55:38

○A212.59.186.612015-08-22 → 2017-02-11 · 4 obs

● 2015-08-22 05:02:22
● 2017-02-11 01:35:48
○ 2019-01-08 06:07:48
○ 2026-03-24 14:55:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...	-
frei-engineering.ch	ns3.namesrv.io, ns1.namesrv.ch, ns2.namesrv.net	2 records

✅ Authoritative Response

Server:109.237.142.8

NS records: ns3.namesrv.io, ns1.namesrv.ch, ns2.namesrv.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1058ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`192.0.78.24, 192.0.78.25`
NS	3	`ns1.namesrv.ch, ns2.namesrv.net...`
MX	2	`frei-engineering.ch.1.0001.arsmtp.com (p, frei-engineering.ch.2.0001.arsmtp.com (p`
SOA	1	`ns1.namesrv.ch hostmaster.dogado.de`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.namesrv.ch, ns1.namesrv.ch)

Analysis

IP Addresses

frei-engineering.ch resolves to two IP numbers: 192.0.78.24 and 192.0.78.25.

Other host names, for instance onenightstops.com, inthecrates.com, dibujointeligente.com, thakarla.com and drdaniellermoss.com share IP numbers with frei-engineering.ch.

Name Servers

frei-engineering.ch is delegated to three name servers: ns1.namesrv.ch, ns3.namesrv.io and ns2.namesrv.net.

frei-engineering.ch partially shares name servers with other domains; examples include abewa.ch, ums.ch, airwin.ch, ephemeris.ch and forumdechets.ch.