`fs-absaugtechnik.ch`

DNSSEC	🔒 Signed (DS record present)
A	142.132.146.97^{🇩🇪 Hetzner142.132.128.0/17 HETZNER-DC}
		PTR	`rlx16.loginserver.ch`
NS	`ns1.nameserver.center` ⭐
		A	2a01:4f8:141:1490::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns1.nameserver.center`
		A	46.4.116.137^{🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3}
			PTR	`ns1.nameserver.center`
NS	`ns1.pc-fritz.ch`
		A	46.4.116.137^{🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3}
			PTR	`ns1.nameserver.center`
NS	`ns2.pc-fritz.ch`
		A	185.48.229.4^{🇨🇭 netcup-AS185.48.228.0/22 NETCUP-GMBH}
			PTR	`ns2.nameserver.center`
MX	`fsabsaugtechnik-ch0e.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::7^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::8^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::20^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00400.inbound.protection.outlook.com`
		A	52.101.68.15^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db6pr03cu00107.inbound.protection.outlook.com`
		A	52.101.68.16^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00400.inbound.protection.outlook.com`
		A	52.101.73.1^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am3pr04cu00501.inbound.protection.outlook.com`
		A	52.101.73.19^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr04cu00803.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1.nameserver.center`hostmaster@fs-absaugtechnik.ch 2026-07-30 #1

`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 2026-08-04 #8

Same first word

fs-absaugtechnik.ch

DNS History

7 records (5 active, 2 former)

●NSns1.nameserver.center2026-04-06 → 2026-08-04 · 3 obs

○ 2015-08-03 02:57:18
● 2026-04-06 12:07:52
● 2026-08-04 02:52:30

●NSns1.pc-fritz.ch2015-08-03 → 2026-08-04 · 2 obs

● 2015-08-03 02:57:18
● 2026-08-04 02:52:30

●NSns2.pc-fritz.ch2015-08-03 → 2026-08-04 · 2 obs

● 2015-08-03 02:57:18
● 2026-08-04 02:52:30

●MXfsabsaugtechnik-ch0e.mail.protection.outlook.com2016-02-29 → 2026-08-04 · 3 obs

○ 2015-11-24 21:22:10
● 2016-02-29 20:01:22
● 2026-08-04 02:52:30

○MXmail.fs-absaugtechnik.ch2015-08-03 → 2015-11-24 · 4 obs

● 2015-08-03 02:57:18
● 2015-11-24 21:22:10
○ 2016-02-29 20:01:22
○ 2026-08-04 02:52:30

●A142.132.146.972026-04-06 → 2026-08-04 · 3 obs

○ 2017-02-10 11:09:18
● 2026-04-06 12:07:52
● 2026-08-04 02:52:30

○A213.133.103.202015-08-03 → 2017-02-10 · 4 obs

● 2015-08-03 02:57:18
● 2017-02-10 11:09:18
○ 2026-04-06 12:07:52
○ 2026-08-04 02:52:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...	-
fs-absaugtechnik.ch	ns1.pc-fritz.ch, ns2.pc-fritz.ch	2 records

✅ Authoritative Response

Server:46.4.116.137

NS records: ns1.pc-fritz.ch, ns2.pc-fritz.ch

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 776ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`142.132.146.97`
NS	2	`ns1.pc-fritz.ch, ns2.pc-fritz.ch`
MX	1	`fsabsaugtechnik-ch0e.mail.protection.out`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.nameserver.center hostmaster.fs-absa`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.pc-fritz.ch, ns1.pc-fritz.ch)

Analysis

IP Addresses

fs-absaugtechnik.ch points to a single IP number: 142.132.146.97.

Additional host names — irish-place.ch, mail.angel.ch, mail.fibrag.ch and two others — share IP numbers with fs-absaugtechnik.ch.

Name Servers

Three name servers are authoritative for fs-absaugtechnik.ch: ns1.nameserver.center, ns1.pc-fritz.ch and ns2.pc-fritz.ch.

fs-absaugtechnik.ch partially shares its NS delegation with several other domains, including appstart.ch, hayloft.ch, rulo.ch and two others.

In DNS configurations, these name servers often share authority with ns2.nameserver.center, ns1.hl-it.ch, ns2.hl-it.ch and 7 other name servers.

Host names with two IP numbers:

ns1.nameserver.center maps to two IP addresses — 46.4.116.137 and 2a01:4f8:141:1490::2.

Host names pointing to a single IP address:

ns1.pc-fritz.ch points to the IP address 46.4.116.137.

ns2.pc-fritz.ch points to the IP address 185.48.229.4.

These two host names — ns1.nameserver.center and ns1.pc-fritz.ch — each point to 46.4.116.137 IP addresses.

Mail Servers

fs-absaugtechnik.ch has one mail server: fsabsaugtechnik-ch0e.mail.protection.outlook.com.

fsabsaugtechnik-ch0e.mail.protection.outlook.com points to 8 IP numbers: 52.101.68.15, 52.101.68.16, 52.101.73.1 and 5 other.

fs-absaugtechnik.ch - robtex.com