rtmultimedia.ch - dns.ninja

`rtmultimedia.ch`

DNSSEC	🔒 Signed (DS record present)
A	2a0e:f0c0:1:46::1:2673^{🇨🇭 FREY-AS2a0e:f0c0::/29}
A	185.117.169.32^{🇨🇭 FREY-AS185.117.168.0/22 OptimaNet Schweiz AG}
NS	`ns01.hostfactory.ch` ⭐
		A	2a0e:f0c0:1:13:c::10^{🇨🇭 FREY-AS2a0e:f0c0::/29}
			PTR	`ns01.hostfactory.ch`
		A	185.117.168.140^{🇨🇭 FREY-AS185.117.168.0/22 OptimaNet Schweiz AG}
			PTR	`ns01.hostfactory.ch`
NS	`ns02.hostfactory.ch`
		A	2a03:da41:d::11^{🇨🇭 SERVERBASE2a03:da41::/32 ServerBase AG, Switzerland}
			PTR	`ns02.hostfactory.ch`
		A	156.67.10.18^{🇨🇭 SERVERBASE156.67.8.0/22 ServerBase AG, Switzerland}
			PTR	`ns02.hostfactory.ch`
MX	`mx1.hostfactory.ch` ⭐
		A	185.16.174.135^{🇨🇭 SERVERBASE185.16.172.0/22 ServerBase AG, Switzerland}
			PTR	`asave03.hostfactory.ch`
		A	217.150.252.154^{🇨🇭 NINE217.150.240.0/20 Nine Internet Solutions AG, Switzerland}
			PTR	`asave02.hostfactory.ch`
MX	`mx2.hostfactory.swiss`⁽²⁰⁾
		A	185.16.174.139^{🇨🇭 SERVERBASE185.16.172.0/22 ServerBase AG, Switzerland}
			PTR	`asave03.hostfactory.ch`
		A	217.150.252.155^{🇨🇭 NINE217.150.240.0/20 Nine Internet Solutions AG, Switzerland}
			PTR	`asave02.hostfactory.ch`
MX	`mx3.hostfactory.ch`⁽³⁰⁾
		A	185.16.174.139^{🇨🇭 SERVERBASE185.16.172.0/22 ServerBase AG, Switzerland}
			PTR	`asave03.hostfactory.ch`
		A	217.150.252.155^{🇨🇭 NINE217.150.240.0/20 Nine Internet Solutions AG, Switzerland}
			PTR	`asave02.hostfactory.ch`
MX	`mx4.hostfactory.swiss`⁽⁴⁰⁾
		A	185.16.174.139^{🇨🇭 SERVERBASE185.16.172.0/22 ServerBase AG, Switzerland}
			PTR	`asave03.hostfactory.ch`
		A	217.150.252.155^{🇨🇭 NINE217.150.240.0/20 Nine Internet Solutions AG, Switzerland}
			PTR	`asave02.hostfactory.ch`
TXT	`v=spf1 a:spf.hostfactory.ch -all`
SOA	`ns01.hostfactory.ch`info@rtmultimedia.ch 2025-12-15 #40

`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 2026-07-27 #0

Subdomains

mail.rtmultimedia.ch

Same first word

rtmultimedia.ch

Similar names

trmultimedia.com

trmultimedia.de

multimediart.be

multimediart.com.au

multimediart.ch

DNS History

10 records (8 active, 2 former)

●NSns01.hostfactory.ch2015-11-28 → 2026-07-26 · 2 obs

● 2015-11-28 13:55:16
● 2026-07-26 23:26:24

●NSns02.hostfactory.ch2015-11-28 → 2026-07-26 · 2 obs

● 2015-11-28 13:55:16
● 2026-07-26 23:26:24

○MXmail.rtmultimedia.ch2015-11-28 → 2017-03-18 · 4 obs

● 2015-11-28 13:55:16
● 2017-03-18 04:22:00
○ 2026-03-10 21:11:10
○ 2026-07-26 23:26:24

●MXmx1.hostfactory.ch2026-03-10 → 2026-07-26 · 3 obs

○ 2017-03-18 04:22:00
● 2026-03-10 21:11:10
● 2026-07-26 23:26:24

●MXmx2.hostfactory.swiss2026-03-10 → 2026-07-26 · 3 obs

○ 2017-03-18 04:22:00
● 2026-03-10 21:11:10
● 2026-07-26 23:26:24

●MXmx3.hostfactory.ch2026-03-10 → 2026-07-26 · 3 obs

○ 2017-03-18 04:22:00
● 2026-03-10 21:11:10
● 2026-07-26 23:26:24

●MXmx4.hostfactory.swiss2026-03-10 → 2026-07-26 · 3 obs

○ 2017-03-18 04:22:00
● 2026-03-10 21:11:10
● 2026-07-26 23:26:24

●A185.117.169.322017-03-18 → 2026-07-26 · 3 obs

○ 2016-06-18 12:16:42
● 2017-03-18 04:22:00
● 2026-07-26 23:26:24

●A2a0e:f0c0:1:46::1:26732026-03-10 → 2026-07-26 · 3 obs

○ 2017-03-18 04:22:00
● 2026-03-10 21:11:10
● 2026-07-26 23:26:24

○A62.146.88.2312015-11-28 → 2016-06-18 · 4 obs

● 2015-11-28 13:55:16
● 2016-06-18 12:16:42
○ 2017-03-18 04:22:00
○ 2026-07-26 23:26:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...	-
rtmultimedia.ch	ns02.hostfactory.ch, ns01.hostfactory.ch	4 records

✅ Authoritative Response

Server:156.67.10.18

NS records: ns02.hostfactory.ch, ns01.hostfactory.ch

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 817ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.117.169.32`
AAAA	1	`2a0e:f0c0:1:46::1:2673`
NS	2	`ns02.hostfactory.ch, ns01.hostfactory.ch`
MX	4	`mx1.hostfactory.ch (pri: 10), mx4.hostfactory.swiss (pri: 40)...`
TXT	1	`v=spf1 a:spf.hostfactory.ch -all`
SOA	1	`ns01.hostfactory.ch info.rtmultimedia.ch`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns02.hostfactory.ch, ns01.hostfactory.ch, ns02.hostfactory.ch...)

Analysis

Hierarchy

rtmultimedia.ch is a parent domain of mail.rtmultimedia.ch.

IP Addresses

rtmultimedia.ch resolves to the IP addresses 185.117.169.32 and 2a0e:f0c0:1:46::1:2673

sing4joy.ch, easydivers.ch, briefkastenwerbung.ch and two other host names share IP numbers with rtmultimedia.ch.

Name Servers

Two name servers handle the delegation for rtmultimedia.ch: ns01.hostfactory.ch and ns02.hostfactory.ch.

rtmultimedia.ch uses the same name servers as several other domains — among them priresa.ch, event.zone, fasnacht.ws and two more.

rtmultimedia.ch shares at least some of its name servers with other domains, including tps-data.com, tcrankhof.ch, lsf.ch and two others.

These name servers are frequently paired with the name servers ns1.bkp.hostfactory.ch and ns2.bkp.hostfactory.ch.

ns01.hostfactory.ch and ns02.hostfactory.ch both carry two IP addresses. The A records for ns01.hostfactory.ch are 185.117.168.140 and 2a0e:f0c0:1:13:c::10; the A records for ns02.hostfactory.ch are 156.67.10.18 and 2a03:da41:d::11.

Mail Servers

rtmultimedia.ch has four mail servers: mx1.hostfactory.ch, mx3.hostfactory.ch, mx2.hostfactory.swiss and mx4.hostfactory.swiss.

rtmultimedia.ch has at least partial mail server overlap with other domains such as dm-ag.ch, b2h.ch, mg32.ch and two more.

The four hostnames mx1.hostfactory.ch, mx3.hostfactory.ch, mx2.hostfactory.swiss and mx4.hostfactory.swiss each resolve to two IP addresses: mx1.hostfactory.ch to 185.16.174.135 and 217.150.252.154, and mx3.hostfactory.ch, mx2.hostfactory.swiss and mx4.hostfactory.swiss to 185.16.174.139 and 217.150.252.155.

The host names mx3.hostfactory.ch, mx2.hostfactory.swiss and mx4.hostfactory.swiss each resolve to 185.16.174.139.

The host names mx3.hostfactory.ch, mx2.hostfactory.swiss and mx4.hostfactory.swiss each resolve to 217.150.252.155.