ocsl.ch - robtex.com

ocsl.ch

DNSSECโš ๏ธ Not signed
NSblackhole-1.ocsl.ch โš ๏ธ Not in zone NS records
NSblackhole-2.ocsl.ch โš ๏ธ Not in zone NS records

ch

DNSSEC๐Ÿ”’ Signed (DS record present)
NSa.nic.ch โญ
NSb.nic.ch
NSd.nic.ch
NSe.nic.ch
NSf.nic.ch
SOAa.nic.chdns-operation@switch.ch 2026-04-01 #0

Same first word

Similar names

DNS History

15 records (2 active, 13 former)

20162017201820192020202120222023202420252026NSblackhole-1.ocsl.chblackhole-2.ocsl.chlady.ns.cloudflare.comlogan.ns.cloudflare.comns1.themebutler.comns2.themebutler.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comA104.28.22.139104.28.23.139192.138.23.240
โ—NSblackhole-1.ocsl.ch2026-03-27 โ†’ 2026-03-31 ยท 3 obs
โ—‹ 2016-08-01 00:09:02
โ— 2026-03-27 14:36:38
โ— 2026-03-31 23:04:06
โ—NSblackhole-2.ocsl.ch2026-03-27 โ†’ 2026-03-31 ยท 3 obs
โ—‹ 2016-08-01 00:09:02
โ— 2026-03-27 14:36:38
โ— 2026-03-31 23:04:06
โ—‹NSlady.ns.cloudflare.com2015-12-03 โ†’ 2016-08-01 ยท 5 obs
โ—‹ 2015-07-06 14:28:14
โ— 2015-12-03 13:16:58
โ— 2016-08-01 00:09:02
โ—‹ 2026-03-27 14:36:38
โ—‹ 2026-03-31 23:04:06
โ—‹NSlogan.ns.cloudflare.com2015-12-03 โ†’ 2016-08-01 ยท 5 obs
โ—‹ 2015-07-06 14:28:14
โ— 2015-12-03 13:16:58
โ— 2016-08-01 00:09:02
โ—‹ 2026-03-27 14:36:38
โ—‹ 2026-03-31 23:04:06
โ—‹NSns1.themebutler.com2015-07-06 โ†’ 2015-07-06 ยท 3 obs
โ— 2015-07-06 14:28:14
โ—‹ 2015-12-03 13:16:58
โ—‹ 2026-03-31 23:04:06
โ—‹NSns2.themebutler.com2015-07-06 โ†’ 2015-07-06 ยท 3 obs
โ— 2015-07-06 14:28:14
โ—‹ 2015-12-03 13:16:58
โ—‹ 2026-03-31 23:04:06
โ—‹MXalt1.aspmx.l.google.com2015-07-06 โ†’ 2016-08-01 ยท 4 obs
โ— 2015-07-06 14:28:14
โ— 2016-08-01 00:09:02
โ—‹ 2026-03-27 14:36:38
โ—‹ 2026-03-31 23:04:06
โ—‹MXalt2.aspmx.l.google.com2015-07-06 โ†’ 2016-08-01 ยท 4 obs
โ— 2015-07-06 14:28:14
โ— 2016-08-01 00:09:02
โ—‹ 2026-03-27 14:36:38
โ—‹ 2026-03-31 23:04:06
โ—‹MXaspmx.l.google.com2015-07-06 โ†’ 2016-08-01 ยท 4 obs
โ— 2015-07-06 14:28:14
โ— 2016-08-01 00:09:02
โ—‹ 2026-03-27 14:36:38
โ—‹ 2026-03-31 23:04:06
โ—‹MXaspmx2.googlemail.com2015-07-06 โ†’ 2016-08-01 ยท 4 obs
โ— 2015-07-06 14:28:14
โ— 2016-08-01 00:09:02
โ—‹ 2026-03-27 14:36:38
โ—‹ 2026-03-31 23:04:06
โ—‹MXaspmx3.googlemail.com2015-07-06 โ†’ 2016-08-01 ยท 4 obs
โ— 2015-07-06 14:28:14
โ— 2016-08-01 00:09:02
โ—‹ 2026-03-27 14:36:38
โ—‹ 2026-03-31 23:04:06
โ—‹MXaspmx4.googlemail.com2015-07-06 โ†’ 2016-08-01 ยท 4 obs
โ— 2015-07-06 14:28:14
โ— 2016-08-01 00:09:02
โ—‹ 2026-03-27 14:36:38
โ—‹ 2026-03-31 23:04:06
โ—‹A104.28.22.1392015-12-03 โ†’ 2016-08-01 ยท 5 obs
โ—‹ 2015-07-06 14:28:14
โ— 2015-12-03 13:16:58
โ— 2016-08-01 00:09:02
โ—‹ 2026-03-27 14:36:38
โ—‹ 2026-03-31 23:04:06
โ—‹A104.28.23.1392015-12-03 โ†’ 2016-08-01 ยท 5 obs
โ—‹ 2015-07-06 14:28:14
โ— 2015-12-03 13:16:58
โ— 2016-08-01 00:09:02
โ—‹ 2026-03-27 14:36:38
โ—‹ 2026-03-31 23:04:06
โ—‹A192.138.23.2402015-07-06 โ†’ 2015-07-06 ยท 3 obs
โ— 2015-07-06 14:28:14
โ—‹ 2015-12-03 13:16:58
โ—‹ 2026-03-31 23:04:06

๐Ÿ” DNS Trace

Analysis

Name Servers

Two name servers blackhole-1.ocsl.ch and blackhole-2.ocsl.ch handle the delegation for ocsl.ch.