define.ch - dns.ninja

define.ch

DNSSECโš ๏ธ Not signed
A91.195.241.232๐Ÿ‡ฉ๐Ÿ‡ช SEDO91.195.240.0/23 -NET-PI
NSsl1.sedo.com โญ
A91.195.240.173๐Ÿ‡ฉ๐Ÿ‡ช SEDO91.195.240.0/23 -NET-PI
NSsl2.sedo.com
A91.195.241.173๐Ÿ‡ฉ๐Ÿ‡ช SEDO91.195.240.0/23 -NET-PI
MXlocalhost โญ
TXTv=spf1 -all
SOAsl1.sedo.comhostmaster@sedo.de 2018-05-16 #1

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 2026-07-29 #23

Same first word

Similar names

DNS History

8 records (4 active, 4 former)

20162017201820192020202120222023202420252026NSsl1.sedo.comsl2.sedo.comns.hostcenter.comns2.hostcenter.comMXlocalhostmail-fwd.mx.hostcenter.comA91.195.241.232195.186.81.35
โ—‹NSns.hostcenter.com2015-08-17 โ†’ 2017-05-25 ยท 4 obs
โ— 2015-08-17 11:38:26
โ— 2017-05-25 14:12:18
โ—‹ 2026-02-14 22:35:14
โ—‹ 2026-07-29 10:01:42
โ—‹NSns2.hostcenter.com2015-08-17 โ†’ 2017-05-25 ยท 4 obs
โ— 2015-08-17 11:38:26
โ— 2017-05-25 14:12:18
โ—‹ 2026-02-14 22:35:14
โ—‹ 2026-07-29 10:01:42
โ—NSsl1.sedo.com2026-02-14 โ†’ 2026-07-29 ยท 3 obs
โ—‹ 2017-05-25 14:12:18
โ— 2026-02-14 22:35:14
โ— 2026-07-29 10:01:42
โ—NSsl2.sedo.com2026-02-14 โ†’ 2026-07-29 ยท 3 obs
โ—‹ 2017-05-25 14:12:18
โ— 2026-02-14 22:35:14
โ— 2026-07-29 10:01:42
โ—MXlocalhost2026-02-14 โ†’ 2026-07-29 ยท 3 obs
โ—‹ 2017-05-25 14:12:18
โ— 2026-02-14 22:35:14
โ— 2026-07-29 10:01:42
โ—‹MXmail-fwd.mx.hostcenter.com2015-08-17 โ†’ 2017-05-25 ยท 4 obs
โ— 2015-08-17 11:38:26
โ— 2017-05-25 14:12:18
โ—‹ 2026-02-14 22:35:14
โ—‹ 2026-07-29 10:01:42
โ—‹A195.186.81.352015-08-17 โ†’ 2017-05-25 ยท 4 obs
โ— 2015-08-17 11:38:26
โ— 2017-05-25 14:12:18
โ—‹ 2026-02-14 22:35:14
โ—‹ 2026-07-29 10:01:42
โ—A91.195.241.2322026-02-14 โ†’ 2026-07-29 ยท 3 obs
โ—‹ 2017-05-25 14:12:18
โ— 2026-02-14 22:35:14
โ— 2026-07-29 10:01:42

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
cha.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...-
define.chsl2.sedo.com, sl1.sedo.com-

โœ… Authoritative Response

Server:91.195.241.173

NS records: sl2.sedo.com, sl1.sedo.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for define.ch (unsigned zone)

โฑ๏ธ Timing

Total: 702ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A191.195.241.232
NS2sl2.sedo.com, sl1.sedo.com
MX1localhost (pri: 0)
TXT1v=spf1 -all
SOA1sl1.sedo.com hostmaster.sedo.de

Analysis

IP Addresses

define.ch resolves to one IP address: 91.195.241.232.

spotweld.de, 22222.online, vvork.de and two other host names share IP numbers with define.ch.

Name Servers

DNS delegation for define.ch points to two name servers: sl1.sedo.com and sl2.sedo.com.

define.ch uses the same name servers as several other domains โ€” among them ballonfahrt-buchen.de, wenav.de, playfast.de and two more.

sl1.sedo.com โ†’ 91.195.240.173 and sl2.sedo.com โ†’ 91.195.241.173: one IP number per host name.

Mail Servers

Mail for define.ch is handled by a single mail server, localhost.

define.ch uses an identical mail server configuration to several other domains โ€” among them lave.co.uk, www.zfb.co.za, eulinx.de and two more.