api.ch - robtex.com

api.ch

DNSSEC๐Ÿ”’ Signed (DS record present)
A83.166.139.193๐Ÿ‡จ๐Ÿ‡ญ Infomaniak-AS83.166.128.0/19 Infomaniak Network SA
PTRapi.ch
NSdns1.swizzonic.ch โญ
A2a01:8100:2911::2:184:5๐Ÿ‡ฎ๐Ÿ‡น REGISTER-AS2a01:8100:2000::/36
A81.88.61.5๐Ÿ‡ฎ๐Ÿ‡น REGISTER-AS81.88.48.0/20 Register.IT S.p.A. prefix
PTRhost-81-88-61-5.dedicatedservers.it
NSdns2.swizzonic.ch
A2a01:8100:2901::1:183:202๐Ÿ‡ฎ๐Ÿ‡น REGISTER-AS2a01:8100:2000::/36
A81.88.58.219๐Ÿ‡ฎ๐Ÿ‡น REGISTER-AS81.88.58.0/24 Register.IT S.p.A. prefix
MXd302473.a.ess.de.barracudanetworks.com โญ
A18.185.115.250๐Ÿ‡ฉ๐Ÿ‡ช Amazon18.184.0.0/15 EC2 FRA prefix
PTRmail.ess.de.barracuda.com
A18.185.115.251๐Ÿ‡ฉ๐Ÿ‡ช Amazon18.184.0.0/15 EC2 FRA prefix
PTRmail.ess.de.barracuda.com
A18.185.115.252๐Ÿ‡ฉ๐Ÿ‡ช Amazon18.184.0.0/15 EC2 FRA prefix
PTRmail.ess.de.barracuda.com
MXd302473.b.ess.de.barracudanetworks.com โญ
A18.185.115.250๐Ÿ‡ฉ๐Ÿ‡ช Amazon18.184.0.0/15 EC2 FRA prefix
PTRmail.ess.de.barracuda.com
A18.185.115.251๐Ÿ‡ฉ๐Ÿ‡ช Amazon18.184.0.0/15 EC2 FRA prefix
PTRmail.ess.de.barracuda.com
A18.185.115.252๐Ÿ‡ฉ๐Ÿ‡ช Amazon18.184.0.0/15 EC2 FRA prefix
PTRmail.ess.de.barracuda.com
TXTv=spf1 ip4:35.157.190.224/27 ip4:18.185.115.192/26 ip4:18.184.203.224/27 ip4:...
TXT_f054aa87lxeqjv3oxdsrx1jcazf9ud3
SOAdns1.swizzonic.chhostmaster@swizzonic.ch 2026-06-29 #3

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 2026-07-04 #17

PTR for

Subdomains

Same first word

Similar names

DNS History

11 records (5 active, 6 former)

20162017201820192020202120222023202420252026NSdns1.swizzonic.chdns2.swizzonic.chapivsrvdns1dns1.api.chdns2.api.chMXd302473.a.ess.de.barracudanetworks.comd302473.b.ess.de.barracudanetworks.commx1.api.chmx2.api.chA83.166.139.19362.2.166.93
โ—‹NSapivsrvdns12016-01-25 โ†’ 2017-08-19 ยท 5 obs
โ—‹ 2015-12-29 18:58:12
โ— 2016-01-25 22:36:54
โ— 2017-08-19 18:34:34
โ—‹ 2026-02-21 10:32:32
โ—‹ 2026-07-04 07:07:22
โ—‹NSdns1.api.ch2015-08-20 โ†’ 2017-08-19 ยท 6 obs
โ— 2015-08-20 00:18:42
โ— 2015-12-29 18:58:12
โ—‹ 2016-01-25 22:36:54
โ— 2017-08-19 18:34:34
โ—‹ 2026-02-21 10:32:32
โ—‹ 2026-07-04 07:07:22
โ—NSdns1.swizzonic.ch2026-02-21 โ†’ 2026-07-04 ยท 3 obs
โ—‹ 2017-08-19 18:34:34
โ— 2026-02-21 10:32:32
โ— 2026-07-04 07:07:22
โ—‹NSdns2.api.ch2015-08-20 โ†’ 2017-08-19 ยท 4 obs
โ— 2015-08-20 00:18:42
โ— 2017-08-19 18:34:34
โ—‹ 2026-02-21 10:32:32
โ—‹ 2026-07-04 07:07:22
โ—NSdns2.swizzonic.ch2026-02-21 โ†’ 2026-07-04 ยท 3 obs
โ—‹ 2017-08-19 18:34:34
โ— 2026-02-21 10:32:32
โ— 2026-07-04 07:07:22
โ—MXd302473.a.ess.de.barracudanetworks.com2026-02-21 โ†’ 2026-07-04 ยท 3 obs
โ—‹ 2017-08-19 18:34:34
โ— 2026-02-21 10:32:32
โ— 2026-07-04 07:07:22
โ—MXd302473.b.ess.de.barracudanetworks.com2026-02-21 โ†’ 2026-07-04 ยท 3 obs
โ—‹ 2017-08-19 18:34:34
โ— 2026-02-21 10:32:32
โ— 2026-07-04 07:07:22
โ—‹MXmx1.api.ch2015-08-20 โ†’ 2017-08-19 ยท 4 obs
โ— 2015-08-20 00:18:42
โ— 2017-08-19 18:34:34
โ—‹ 2026-02-21 10:32:32
โ—‹ 2026-07-04 07:07:22
โ—‹MXmx2.api.ch2015-08-20 โ†’ 2017-08-19 ยท 4 obs
โ— 2015-08-20 00:18:42
โ— 2017-08-19 18:34:34
โ—‹ 2026-02-21 10:32:32
โ—‹ 2026-07-04 07:07:22
โ—‹A62.2.166.932015-08-20 โ†’ 2016-12-26 ยท 4 obs
โ— 2015-08-20 00:18:42
โ— 2016-12-26 04:40:38
โ—‹ 2017-02-22 20:13:06
โ—‹ 2026-07-04 07:07:22
โ—A83.166.139.1932017-02-22 โ†’ 2026-07-04 ยท 3 obs
โ—‹ 2016-12-26 04:40:38
โ— 2017-02-22 20:13:06
โ— 2026-07-04 07:07:22

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
cha.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...10 records
api.chdns1.swizzonic.ch, dns2.swizzonic.ch-

โœ… Authoritative Response

Server:81.88.61.5

NS records: dns1.swizzonic.ch, dns2.swizzonic.ch

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 987ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A183.166.139.193
NS2dns1.swizzonic.ch, dns2.swizzonic.ch
MX2d302473.b.ess.de.barracudanetworks.com (, d302473.a.ess.de.barracudanetworks.com (
TXT2_f054aa87lxeqjv3oxdsrx1jcazf9ud3, v=spf1 ip4:35.157.190.224/27 ip4:18.185.
SOA1dns1.swizzonic.ch hostmaster.swizzonic.c

๐Ÿ“Œ Glue Records Collected

Total: 10

In-bailiwick: 10 (a.nic.ch, a.nic.ch, b.nic.ch...)

Analysis

Hierarchy

The parent domain of www.api.ch and v2.api.ch is api.ch.

IP Addresses

api.ch directs to one IP number, which is 83.166.139.193.

Name Servers

api.ch is delegated to two name servers: dns1.swizzonic.ch and dns2.swizzonic.ch.

api.ch has the same name server delegation as a number of other domains, such as herbaline.ch, berchten.net, omr.ch and two more.

dns1.swizzonic.ch and dns2.swizzonic.ch each resolve to two IP addresses: dns1.swizzonic.ch points to 81.88.61.5 and 2a01:8100:2911::2:184:5, while dns2.swizzonic.ch points to 81.88.58.219 and 2a01:8100:2901::1:183:202.

Mail Servers

The MX records for api.ch point to two mail servers: d302473.a.ess.de.barracudanetworks.com and d302473.b.ess.de.barracudanetworks.com.

d302473.a.ess.de.barracudanetworks.com and d302473.b.ess.de.barracudanetworks.com each resolve to three IP addresses โ€” 18.185.115.250, 18.185.115.251 and 18.185.115.252 โ€” sharing the same set.

d302473.a.ess.de.barracudanetworks.com and d302473.b.ess.de.barracudanetworks.com are host names that each point to 18.185.115.250 IP addresses.

d302473.a.ess.de.barracudanetworks.com and d302473.b.ess.de.barracudanetworks.com are host names that each point to 18.185.115.251 IP addresses.

d302473.a.ess.de.barracudanetworks.com and d302473.b.ess.de.barracudanetworks.com are host names that each point to 18.185.115.252 IP addresses.