smartlearn.ch - dns.ninja

`smartlearn.ch`

DNSSEC	⚠️ Not signed
A	194.124.129.20^{🇨🇭 BEWAN-AS194.124.128.0/21 CH-BEWAN Kanton Bern}
		PTR	`transfer.iet-gibb.ch`
NS	`spieu0453.intranet.gibb.ch` ⭐
NS	`ns1.gibb.ch`
		A	194.124.129.53^{🇨🇭 BEWAN-AS194.124.128.0/21 CH-BEWAN Kanton Bern}
			PTR	`ns1.gibb.ch`
			PTR	`ntp.gibb.ch`
NS	`ns2.gibb.ch`
		A	194.124.129.54^{🇨🇭 BEWAN-AS194.124.128.0/21 CH-BEWAN Kanton Bern}
			PTR	`ns2.gibb.ch`
			PTR	`ntp.gibb.ch`
NS	`ns88.irondns.net`
		A	2a01:5b0:2f::d^{🇩🇪 KNIPPWORLDWIDE2a01:5b0:2f::/48 KNIPP worldwide}
			PTR	`ns88.irondns.net`
		A	195.253.111.13^{🇩🇪 KNIPPWORLDWIDE195.253.111.0/24 KNIPP worldwide}
			PTR	`ns88.irondns.net`
NS	`ns89.irondns.net`
		A	2a01:5b0:0:130::cb^{🇩🇪 KNIPP-AS2a01:5b0::/32 DE-KNIPP}
		A	195.253.76.203^{🇩🇪 KNIPP-AS195.253.64.0/18}
			PTR	`ns89.irondns.net`
SOA	`spieu0453.intranet.gibb.ch`please_set_email@absolutely.nowhere serial=77

`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 2026-08-09 #46

Subdomains

www.smartlearn.ch

Same first word

smartlearn.eu

smartlearn.tech

smartlearn.pl

smartlearn.org

smartlearn.ru

smartlearn.app

smartlearn.ch

smartlearn.io

smartlearn.no

smartlearn.com

smartlearn.vu

smartlearn.de

smartlearn.gr

smartlearn.dk

smartlearn.info

Similar names

DNS History

13 records (6 active, 7 former)

○NSdns1.syhosting.ch2018-10-20 → 2018-10-20 · 3 obs

● 2018-10-20 07:40:56
○ 2026-03-14 06:51:00
○ 2026-08-09 22:03:32

○NSdns2.syhosting.ch2018-10-20 → 2018-10-20 · 3 obs

● 2018-10-20 07:40:56
○ 2026-03-14 06:51:00
○ 2026-08-09 22:03:32

○NSdns3.syhosting.ch2018-10-20 → 2018-10-20 · 3 obs

● 2018-10-20 07:40:56
○ 2026-03-14 06:51:00
○ 2026-08-09 22:03:32

●NSns1.gibb.ch2026-03-14 → 2026-08-09 · 3 obs

○ 2018-10-20 07:40:56
● 2026-03-14 06:51:00
● 2026-08-09 22:03:32

●NSns2.gibb.ch2026-03-14 → 2026-08-09 · 3 obs

○ 2018-10-20 07:40:56
● 2026-03-14 06:51:00
● 2026-08-09 22:03:32

●NSns88.irondns.net2026-03-14 → 2026-08-09 · 3 obs

○ 2018-10-20 07:40:56
● 2026-03-14 06:51:00
● 2026-08-09 22:03:32

●NSns89.irondns.net2026-03-14 → 2026-08-09 · 3 obs

○ 2018-10-20 07:40:56
● 2026-03-14 06:51:00
● 2026-08-09 22:03:32

●NSspieu0453.intranet.gibb.ch2026-03-14 → 2026-08-09 · 3 obs

○ 2018-10-20 07:40:56
● 2026-03-14 06:51:00
● 2026-08-09 22:03:32

○MXbmx.adfinis-sygroup.ch2018-10-20 → 2018-10-20 · 3 obs

● 2018-10-20 07:40:56
○ 2026-03-14 06:51:00
○ 2026-08-09 22:03:32

○MXfiltrare.adfinis-sygroup.ch2018-10-20 → 2018-10-20 · 3 obs

● 2018-10-20 07:40:56
○ 2026-03-14 06:51:00
○ 2026-08-09 22:03:32

○MXfiltro.adfinis-sygroup.ch2018-10-20 → 2018-10-20 · 3 obs

● 2018-10-20 07:40:56
○ 2026-03-14 06:51:00
○ 2026-08-09 22:03:32

●A194.124.129.202026-03-14 → 2026-08-09 · 3 obs

○ 2018-10-20 07:40:56
● 2026-03-14 06:51:00
● 2026-08-09 22:03:32

○A86.118.65.482018-10-20 → 2018-10-20 · 3 obs

● 2018-10-20 07:40:56
○ 2026-03-14 06:51:00
○ 2026-08-09 22:03:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	b.nic.ch, e.nic.ch, f.nic.ch, a.nic.ch...	-
smartlearn.ch	ns1.gibb.ch, ns88.irondns.net, ns2.gibb.ch, ns89.irondns.net	2 records

✅ Authoritative Response

Server:195.253.76.203

NS records: ns1.gibb.ch, ns88.irondns.net, ns2.gibb.ch, ns89.irondns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smartlearn.ch (unsigned zone)

⏱️ Timing

Total: 765ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`194.124.129.20`
NS	4	`ns1.gibb.ch, ns88.irondns.net...`
SOA	1	`spieu0453.intranet.gibb.ch please_set_em`

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

The domain www.smartlearn.ch falls under the parent smartlearn.ch.

IP Addresses

smartlearn.ch has exactly one IP address — 194.124.129.20.

Among others, static.gibb.ch, deups.iet-gibb.ch, transfer.iet-gibb.ch and iet-gibb.ch resolve to the same IP numbers as smartlearn.ch.

Name Servers

Five name servers handle delegation for smartlearn.ch: ns1.gibb.ch, ns2.gibb.ch, ns88.irondns.net and two others.

At least some of smartlearn.ch's name servers are shared with other domains, for example iet-gibb.ch, ifm.name, ifm-electronic.com and two more.

These name servers tend to co-occur with ns89.irondns.net, ns93.irondns.de, spieu0453.intranet.gibb.ch and 3 other name servers in the same DNS delegations.

Host names pointing to two IP addresses:

ns88.irondns.net directs traffic to 195.253.111.13 and 2a01:5b0:2f::d.

ns89.irondns.net directs traffic to 195.253.76.203 and 2a01:5b0:0:130::cb.

Host names resolving to a single IP address:

ns1.gibb.ch has the IP address 194.124.129.53.

ns2.gibb.ch has the IP address 194.124.129.54.