`efficacite.ch`

DNSSEC	⚠️ Not signed
A	164.132.247.207^{🇫🇷 OVH164.132.0.0/16}
		PTR	`serveur.frar12.ex2.cloud`
NS	`ns1.krk04.ch` ⭐ ⚠️ Not in parent delegation
		A	51.38.227.140^{🇫🇷 OVH51.38.0.0/16}
			PTR	`ns1.ex2.com`
NS	`dns1.brk29.com` ⚠️ Not in zone NS records
		A	164.132.247.207^{🇫🇷 OVH164.132.0.0/16}
			PTR	`serveur.frar12.ex2.cloud`
NS	`dns2.brk29.com` ⚠️ Not in zone NS records
		A	164.132.247.207^{🇫🇷 OVH164.132.0.0/16}
			PTR	`serveur.frar12.ex2.cloud`
NS	`ns2.krk04.ch` ⚠️ Not in parent delegation
		A	116.203.251.62^{🇩🇪 Hetzner116.203.0.0/16 HETZNER-DC}
			PTR	`static.62.251.203.116.clients.your-server.de`
MX	`efficacite.ch` ⭐
		A	164.132.247.207^{🇫🇷 OVH164.132.0.0/16}
			PTR	`serveur.frar12.ex2.cloud`
TXT	`v=spf1 ip4:164.132.247.207 +a +mx +ip4:145.239.10.205 ~all`
SOA	`ns1.krk04.ch`karibou@hotmail.ch 2026-03-31 #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 2026-04-14 #47

MX for

efficacite.ch

Same first word

efficacite.ch

Similar names

efficaceit.fr

DNS History

8 records (6 active, 2 former)

●NSdns1.brk29.com2015-07-17 → 2026-04-14 · 2 obs

● 2015-07-17 03:00:48
● 2026-04-14 21:54:52

●NSdns2.brk29.com2015-07-17 → 2026-04-14 · 2 obs

● 2015-07-17 03:00:48
● 2026-04-14 21:54:52

●NSns1.krk04.ch2026-02-17 → 2026-04-14 · 3 obs

○ 2015-07-17 03:00:48
● 2026-02-17 06:48:56
● 2026-04-14 21:54:52

●NSns2.krk04.ch2026-02-17 → 2026-04-14 · 3 obs

○ 2015-07-17 03:00:48
● 2026-02-17 06:48:56
● 2026-04-14 21:54:52

●MXefficacite.ch2026-02-17 → 2026-04-14 · 3 obs

○ 2019-12-21 07:21:54
● 2026-02-17 06:48:56
● 2026-04-14 21:54:52

○MXmail.efficacite.ch2015-07-17 → 2019-12-21 · 4 obs

● 2015-07-17 03:00:48
● 2019-12-21 07:21:54
○ 2026-02-17 06:48:56
○ 2026-04-14 21:54:52

●A164.132.247.2072026-02-17 → 2026-04-14 · 3 obs

○ 2019-12-21 07:21:54
● 2026-02-17 06:48:56
● 2026-04-14 21:54:52

○A213.221.153.212015-07-17 → 2019-12-21 · 4 obs

● 2015-07-17 03:00:48
● 2019-12-21 07:21:54
○ 2026-02-17 06:48:56
○ 2026-04-14 21:54:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...	-
efficacite.ch	dns1.brk29.com, dns2.brk29.com	-

✅ Authoritative Response

Server:164.132.247.207

NS records: dns1.brk29.com, dns2.brk29.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for efficacite.ch (unsigned zone)

⏱️ Timing

Total: 751ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`164.132.247.207`
NS	2	`ns1.krk04.ch, ns2.krk04.ch`
MX	1	`efficacite.ch (pri: 0)`
TXT	1	`v=spf1 ip4:164.132.247.207 +a +mx +ip4:1`
SOA	1	`ns1.krk04.ch karibou.hotmail.ch`

Analysis

Mail Server Role

For efficacite.ch, the mail server is efficacite.ch.

IP Addresses

efficacite.ch points to a single IP number: 164.132.247.207.

other host names for instance naturcesam.com, krk04.ch, devibama.com, justice.ci and frar12.ex2.cloud share IP numbers with efficacite.ch.

Name Servers

efficacite.ch is delegated to four name servers: ns1.krk04.ch, ns2.krk04.ch, dns1.brk29.com and dns2.brk29.com.

efficacite.ch at least partially shares name servers with other domains, for instance gani.ch, zoomail.eu, patrick-grandchamp.ch, orgue.ch and odv.ch.

These name servers are commonly used alongside the name servers dns1.brk40.com, dns2.brk40.com, ns1.aladin.ch, dns1.alk02.com and dns2.alk02.com.

Host names with one IP number:

ns1.krk04.ch points to 51.38.227.140.

ns2.krk04.ch points to 116.203.251.62.

dns1.brk29.com points to 164.132.247.207.

dns2.brk29.com points to 164.132.247.207.

Names pointing to 164.132.247.207: dns1.brk29.com and dns2.brk29.com.

Mail Servers

One mail server handles efficacite.ch.

Host name efficacite.ch points to IP address 164.132.247.207.

efficacite.ch - robtex.com

efficacite.ch

ch