fh-bern.ch - robtex.com

fh-bern.ch

DNSSEC⚠️ Not signed
A2a07:6b40::240🇨🇭 bfh2a07:6b40::/29
PTRweb-redirect.bfh.info
A147.87.0.240🇨🇭 bfh147.87.0.0/16
NSns-static.bfh.info ⭐
A2a07:6b40::120🇨🇭 bfh2a07:6b40::/29
PTRns-static.bfh.info
A147.87.0.120🇨🇭 bfh147.87.0.0/16
PTRns-static.bfh.info
NSnode1.ns.bfh.info
A2a07:6b40::21🇨🇭 bfh2a07:6b40::/29
PTRnode1.ns.bfh.info
A147.87.0.21🇨🇭 bfh147.87.0.0/16
PTRnode1.ns.bfh.info
NSnode2.ns.bfh.info
A2a07:6b40::22🇨🇭 bfh2a07:6b40::/29
PTRnode2.ns.bfh.info
A147.87.0.22🇨🇭 bfh147.87.0.0/16
PTRnode2.ns.bfh.info
NSnode3.ns.bfh.info ⚠️ Not in parent delegation
A2a07:6b40::23🇨🇭 bfh2a07:6b40::/29
PTRnode3.ns.bfh.info
A147.87.0.23🇨🇭 bfh147.87.0.0/16
PTRnode3.ns.bfh.info
NSnode4.ns.bfh.info ⚠️ Not in parent delegation
A2a07:6b40::24🇨🇭 bfh2a07:6b40::/29
PTRnode4.ns.bfh.info
A147.87.0.24🇨🇭 bfh147.87.0.0/16
PTRnode4.ns.bfh.info
NSnode5.ns.bfh.info
A2a01:4f8:1c17:e460::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRnode5.ns.bfh.info
A78.47.101.54🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5
PTRnode5.ns.bfh.info
NSnode6.ns.bfh.info
A2a01:4f8:c2c:83a8::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRnode6.ns.bfh.info
A116.203.0.142🇩🇪 Hetzner116.203.0.0/16 HETZNER-DC
PTRnode6.ns.bfh.info
SOAns-static.bfh.infobfh-linux-sysadmin@lists.bfh.science 2025-08-09 #1

ch

DNSSEC🔒 Signed (DS record present)
NSa.nic.ch ⭐
NSb.nic.ch
NSd.nic.ch
NSe.nic.ch
NSf.nic.ch
SOAa.nic.chdns-operation@switch.ch 2026-07-21 #44

Same first word

fh-bern.ch

DNS History

15 records (9 active, 6 former)

20162017201820192020202120222023202420252026NSnode1.ns.bfh.infonode2.ns.bfh.infonode3.ns.bfh.infonode4.ns.bfh.infonode5.ns.bfh.infonode6.ns.bfh.infons-static.bfh.infoddi.bfh.chns1.bfh.chns2.bfh.chns3.bfh.chns4.bfh.chA147.87.0.2402a07:6b40::240147.87.250.100
○NSddi.bfh.ch2016-04-08 → 2017-02-17 · 5 obs
○ 2016-01-05 15:14:46
● 2016-04-08 16:21:08
● 2017-02-17 20:00:50
○ 2026-06-25 01:10:08
○ 2026-07-21 20:41:34
●NSnode1.ns.bfh.info2026-06-25 → 2026-07-21 · 3 obs
○ 2017-02-17 20:00:50
● 2026-06-25 01:10:08
● 2026-07-21 20:41:34
●NSnode2.ns.bfh.info2026-06-25 → 2026-07-21 · 3 obs
○ 2017-02-17 20:00:50
● 2026-06-25 01:10:08
● 2026-07-21 20:41:34
●NSnode3.ns.bfh.info2026-06-25 → 2026-07-21 · 3 obs
○ 2017-02-17 20:00:50
● 2026-06-25 01:10:08
● 2026-07-21 20:41:34
●NSnode4.ns.bfh.info2026-06-25 → 2026-07-21 · 3 obs
○ 2017-02-17 20:00:50
● 2026-06-25 01:10:08
● 2026-07-21 20:41:34
●NSnode5.ns.bfh.info2026-06-25 → 2026-07-21 · 3 obs
○ 2017-02-17 20:00:50
● 2026-06-25 01:10:08
● 2026-07-21 20:41:34
●NSnode6.ns.bfh.info2026-06-25 → 2026-07-21 · 3 obs
○ 2017-02-17 20:00:50
● 2026-06-25 01:10:08
● 2026-07-21 20:41:34
●NSns-static.bfh.info2026-06-25 → 2026-07-21 · 3 obs
○ 2017-02-17 20:00:50
● 2026-06-25 01:10:08
● 2026-07-21 20:41:34
○NSns1.bfh.ch2015-05-16 → 2017-02-17 · 4 obs
● 2015-05-16 08:41:28
● 2017-02-17 20:00:50
○ 2026-06-25 01:10:08
○ 2026-07-21 20:41:34
○NSns2.bfh.ch2015-05-16 → 2017-02-17 · 6 obs
● 2015-05-16 08:41:28
● 2016-01-05 15:14:46
○ 2016-04-08 16:21:08
● 2017-02-17 20:00:50
○ 2026-06-25 01:10:08
○ 2026-07-21 20:41:34
○NSns3.bfh.ch2015-05-16 → 2017-02-17 · 4 obs
● 2015-05-16 08:41:28
● 2017-02-17 20:00:50
○ 2026-06-25 01:10:08
○ 2026-07-21 20:41:34
○NSns4.bfh.ch2015-05-16 → 2017-02-17 · 4 obs
● 2015-05-16 08:41:28
● 2017-02-17 20:00:50
○ 2026-06-25 01:10:08
○ 2026-07-21 20:41:34
●A147.87.0.2402026-06-25 → 2026-07-21 · 3 obs
○ 2017-02-17 20:00:50
● 2026-06-25 01:10:08
● 2026-07-21 20:41:34
○A147.87.250.1002015-10-17 → 2017-02-17 · 4 obs
● 2015-10-17 23:14:54
● 2017-02-17 20:00:50
○ 2026-06-25 01:10:08
○ 2026-07-21 20:41:34
●A2a07:6b40::2402026-06-25 → 2026-07-21 · 3 obs
○ 2017-02-17 20:00:50
● 2026-06-25 01:10:08
● 2026-07-21 20:41:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cha.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...-
fh-bern.chnode2.ns.bfh.info, node5.ns.bfh.info, node6.ns.bfh.info, node1.ns.bfh.info-

✅ Authoritative Response

Server:147.87.0.22

NS records: node2.ns.bfh.info, node5.ns.bfh.info, node6.ns.bfh.info, node1.ns.bfh.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fh-bern.ch (unsigned zone)

⏱️ Timing

Total: 1151ms | Queries: -

📄 Records

TypeCountSample Data
A1147.87.0.240
AAAA12a07:6b40::240
NS6node1.ns.bfh.info, node2.ns.bfh.info...
SOA1ns-static.bfh.info bfh-linux-sysadmin.li

Analysis

IP Addresses

fh-bern.ch points to the IP addresses 147.87.0.240 and 2a07:6b40::240

Among the host names that share IP numbers with fh-bern.ch are isbiel.ch, infoagrar.ch, e-gov-institute.biz and two others.

Name Servers

fh-bern.ch is delegated to 7 name servers: ns-static.bfh.info, node1.ns.bfh.info, node2.ns.bfh.info and 4 other.

The name servers of fh-bern.ch overlap at least partially with those of other domains — among them gbeb.ch, 0.4.b.6.7.0.a.2.ip6.arpa, 116.87.147.in-addr.arpa and two more.

These name servers commonly co-occur with the name servers node5.ns.bfh.info, node6.ns.bfh.info, node3.ns.bfh.info and node4.ns.bfh.info.

Hosts with two IP numbers each:

ns-static.bfh.info points to 147.87.0.120 and 2a07:6b40::120.

node1.ns.bfh.info points to 147.87.0.21 and 2a07:6b40::21.

node2.ns.bfh.info points to 147.87.0.22 and 2a07:6b40::22.

node3.ns.bfh.info points to 147.87.0.23 and 2a07:6b40::23.

node4.ns.bfh.info points to 147.87.0.24 and 2a07:6b40::24.

node5.ns.bfh.info points to 78.47.101.54 and 2a01:4f8:1c17:e460::1.

node6.ns.bfh.info points to 116.203.0.142 and 2a01:4f8:c2c:83a8::1.