`python-verband.ch`

DNSSEC	⚠️ Not signed
A	185.105.252.28^{🇩🇪 FCIO185.105.252.0/24 Flying Circus Internet Operations GmbH}
		PTR	`pysv02.fe.rzob.gocept.net`
NS	`ns3.fcio.net` ⭐
		A	2a02:248:101:62::1423^{🇩🇪 ONE-NETWORK2a02:248:101::/48}
			PTR	`ns3.fcio.net`
		A	195.62.125.43^{🇩🇪 ONE-NETWORK195.62.125.0/24 KAMP Netzwerkdienste GmbH}
			PTR	`ns3.fcio.net`
NS	`ns4.fcio.net`
		A	2a06:3a80:0:2::43^{🇩🇪 FCIO2a06:3a80::/40 Flying Circus Internet Operations GmbH}
			PTR	`services71.fe.whq.gocept.net`
		A	185.105.255.54^{🇩🇪 FCIO185.105.255.0/24 Flying Circus Internet Operations GmbH}
			PTR	`services71.fe.whq.gocept.net`
SOA	`ns3.fcio.net`admin@flyingcircus.io serial=1642086415

`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 2026-05-10 #2

Same first word

python-verband.org

python-verband.at

python-verband.de

python-verband.ch

DNS History

10 records (3 active, 7 former)

○NSns1.fcio.net2017-03-23 → 2020-02-29 · 5 obs

○ 2016-07-17 05:06:40
● 2017-03-23 21:32:54
● 2020-02-29 21:28:20
○ 2026-03-11 15:01:52
○ 2026-05-10 00:03:10

○NSns1.gocept.com2015-07-12 → 2016-07-17 · 4 obs

● 2015-07-12 14:42:10
● 2016-07-17 05:06:40
○ 2017-03-23 21:32:54
○ 2026-05-10 00:03:10

○NSns2.fcio.net2017-03-23 → 2020-02-29 · 5 obs

○ 2016-07-17 05:06:40
● 2017-03-23 21:32:54
● 2020-02-29 21:28:20
○ 2026-03-11 15:01:52
○ 2026-05-10 00:03:10

○NSns2.gocept.com2015-07-12 → 2016-07-17 · 4 obs

● 2015-07-12 14:42:10
● 2016-07-17 05:06:40
○ 2017-03-23 21:32:54
○ 2026-05-10 00:03:10

●NSns3.fcio.net2026-03-11 → 2026-05-10 · 3 obs

○ 2020-02-29 21:28:20
● 2026-03-11 15:01:52
● 2026-05-10 00:03:10

●NSns4.fcio.net2026-03-11 → 2026-05-10 · 3 obs

○ 2020-02-29 21:28:20
● 2026-03-11 15:01:52
● 2026-05-10 00:03:10

○MXmail.dzug.org2015-07-12 → 2020-02-29 · 4 obs

● 2015-07-12 14:42:10
● 2020-02-29 21:28:20
○ 2026-03-11 15:01:52
○ 2026-05-10 00:03:10

○MXmail.gocept.net2015-07-12 → 2015-07-12 · 3 obs

● 2015-07-12 14:42:10
○ 2015-11-23 23:09:26
○ 2026-05-10 00:03:10

●A185.105.252.282026-03-11 → 2026-05-10 · 3 obs

○ 2020-02-29 21:28:20
● 2026-03-11 15:01:52
● 2026-05-10 00:03:10

○A195.62.125.402015-07-12 → 2020-02-29 · 4 obs

● 2015-07-12 14:42:10
● 2020-02-29 21:28:20
○ 2026-03-11 15:01:52
○ 2026-05-10 00:03:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...	-
python-verband.ch	ns3.fcio.net, ns4.fcio.net	-

✅ Authoritative Response

Server:185.105.255.54

NS records: ns3.fcio.net, ns4.fcio.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for python-verband.ch (unsigned zone)

⏱️ Timing

Total: 1209ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.105.252.28`
NS	2	`ns3.fcio.net, ns4.fcio.net`
SOA	1	`ns3.fcio.net admin.flyingcircus.io`

Analysis

IP Addresses

python-verband.ch points to a single IP number: 185.105.252.28.

Other host names, for instance pythonwiki.de, pysv02.fe.rzob.gocept.net, python-verband.at, pycon.de and pysv.de share IP numbers with python-verband.ch.

Name Servers

Delegation for python-verband.ch rests with two name servers, ns3.fcio.net and ns4.fcio.net.

python-verband.ch shares the same name server setup as other domains, including rag-stiftung.info, python-verband.de, inlibra.de, rundumkoeln.de and sozioholiker.de.

python-verband.ch at least partially shares name servers with other domains, for instance fcio.net, flyingcircus.io, olmsonline.de, ragstiftung.net and iq-fmea.com.

Host names with two IP numbers: ns3.fcio.net points to 2a02:248:101:62::1423 and 195.62.125.43; ns4.fcio.net points to 2a06:3a80:0:2::43 and 185.105.255.54.

python-verband.ch - robtex.com