cel.ch - dns.ninja
cel.ch
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | ns1.cyon.ch โญ | ||||||
| A | 2a01:ab20:0:185::2๐จ๐ญ CYON2a01:ab20::/32 | ||||||
| A | 185.174.216.2๐จ๐ญ CYON185.174.216.0/22 | ||||||
| PTR | ns1.cyon.ch | ||||||
| NS | ns2.cyon.ch | ||||||
| A | 2001:67c:234::2๐จ๐ญ CYON2001:67c:234::/48 cyon GmbH | ||||||
| A | 91.206.24.2๐จ๐ญ CYON91.206.24.0/23 Cyon GmbH | ||||||
| PTR | ns2.cyon.ch | ||||||
| MX | mx01.hornetsecurity.com โญ | ||||||
| A | 94.100.132.8๐ฉ๐ช MK-NETZDIENSTE-AS94.100.132.0/23 ANTISPAMEUROPE-NET via AS25394 | ||||||
| PTR | mx01.hornetsecurity.com | ||||||
| MX | mx02.hornetsecurity.com(20) | ||||||
| A | 94.100.136.8๐ฉ๐ช SSERV-AS94.100.136.0/23 ANTISPAMEUROPE via as24679.net | ||||||
| PTR | mx02.hornetsecurity.com | ||||||
| MX | mx03.hornetsecurity.com(30) | ||||||
| A | 94.100.134.8๐ฉ๐ช NCORE-AS94.100.134.0/24 antispameurope GmbH via as12676 | ||||||
| PTR | mx03.hornetsecurity.com | ||||||
| MX | mx04.hornetsecurity.com(40) | ||||||
| A | 94.100.136.7๐ฉ๐ช SSERV-AS94.100.136.0/23 ANTISPAMEUROPE via as24679.net | ||||||
| PTR | mx04.hornetsecurity.com | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com include:authsmtp.com include:spf.ho... | ||||||
| TXT | MS=ms14995312 | ||||||
| SOA | ns1.cyon.chserver@cyon.ch 2024-06-11 #12 | ||||||
ch
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | a.nic.ch โญ | ||||||
| NS | b.nic.ch | ||||||
| NS | d.nic.ch | ||||||
| NS | e.nic.ch | ||||||
| NS | f.nic.ch | ||||||
| SOA | a.nic.chdns-operation@switch.ch 2026-08-14 #38 | ||||||
Same first word
Similar names
DNS History
15 records (6 active, 9 former)
โNSns.hostcenter.com2015-07-01 โ 2021-07-14 ยท 8 obs
โ 2017-10-01 12:59:08
โ 2017-10-03 12:30:12
โ 2017-10-06 17:06:48
โ 2020-01-23 04:00:52
โ 2021-07-14 23:37:48
โ 2026-04-02 22:38:10
โ 2026-08-14 17:49:34
โNSns1.cyon.ch2026-04-02 โ 2026-08-14 ยท 3 obs
โ 2026-04-02 22:38:10
โ 2026-08-14 17:49:34
โNSns1.hostcenter.com2017-10-03 โ 2017-10-06 ยท 5 obs
โ 2017-10-03 12:30:12
โ 2017-10-06 17:06:48
โ 2020-01-23 04:00:52
โ 2026-08-14 17:49:34
โNSns2.cyon.ch2026-04-02 โ 2026-08-14 ยท 3 obs
โ 2026-04-02 22:38:10
โ 2026-08-14 17:49:34
โNSns2.hostcenter.com2015-07-01 โ 2021-07-14 ยท 4 obs
โ 2021-07-14 23:37:48
โ 2026-04-02 22:38:10
โ 2026-08-14 17:49:34
โNSns3.hostcenter.com2017-10-03 โ 2021-07-14 ยท 5 obs
โ 2017-10-03 12:30:12
โ 2021-07-14 23:37:48
โ 2026-04-02 22:38:10
โ 2026-08-14 17:49:34
โMXmail-fwd.mx.hostcenter.com2015-07-01 โ 2017-02-12 ยท 4 obs
โ 2017-02-12 08:28:20
โ 2017-05-11 01:36:16
โ 2026-08-14 17:49:34
โMXmx01.hornetsecurity.com2026-04-02 โ 2026-08-14 ยท 3 obs
โ 2026-04-02 22:38:10
โ 2026-08-14 17:49:34
โMXmx02.hornetsecurity.com2026-04-02 โ 2026-08-14 ยท 3 obs
โ 2026-04-02 22:38:10
โ 2026-08-14 17:49:34
โMXmx02.mep.pandasecurity.com2017-05-11 โ 2021-07-14 ยท 5 obs
โ 2017-05-11 01:36:16
โ 2021-07-14 23:37:48
โ 2026-04-02 22:38:10
โ 2026-08-14 17:49:34
โMXmx03.hornetsecurity.com2026-04-02 โ 2026-08-14 ยท 3 obs
โ 2026-04-02 22:38:10
โ 2026-08-14 17:49:34
โMXmx04.hornetsecurity.com2026-04-02 โ 2026-08-14 ยท 3 obs
โ 2026-04-02 22:38:10
โ 2026-08-14 17:49:34
โA193.246.38.1942021-07-14 โ 2021-07-14 ยท 4 obs
โ 2021-07-14 23:37:48
โ 2026-04-02 22:38:10
โ 2026-08-14 17:49:34
โA193.246.38.1952017-10-03 โ 2020-05-07 ยท 5 obs
โ 2017-10-03 12:30:12
โ 2020-05-07 20:27:00
โ 2021-07-14 23:37:48
โ 2026-08-14 17:49:34
โA195.186.81.332015-07-01 โ 2017-10-01 ยท 4 obs
โ 2017-10-01 12:59:08
โ 2017-10-03 12:30:12
โ 2026-08-14 17:49:34
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| cel.ch | ns2.cyon.ch, ns1.cyon.ch | 4 records |
โ Authoritative Response
Server:185.174.216.2
NS records: ns2.cyon.ch, ns1.cyon.ch
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for cel.ch (unsigned zone)
โฑ๏ธ Timing
Total: 3524ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns2.cyon.ch, ns1.cyon.ch |
| MX | 4 | mx03.hornetsecurity.com (pri: 30), mx01.hornetsecurity.com (pri: 10)... |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms14995312 |
| SOA | 1 | ns1.cyon.ch server.cyon.ch |
๐ Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.cyon.ch, ns1.cyon.ch, ns2.cyon.ch...)
Analysis
Name Servers
cel.ch is delegated to two name servers: ns1.cyon.ch and ns2.cyon.ch.
cel.ch shares its NS records with other domains, for example haller.ch, insight-architecture.com, prison.photography and two others.
ns1.cyon.ch and ns2.cyon.ch each resolve to two IP addresses: ns1.cyon.ch points to 185.174.216.2 and 2a01:ab20:0:185::2, while ns2.cyon.ch points to 91.206.24.2 and 2001:67c:234::2.
Mail Servers
Mail for cel.ch is handled by four mail servers: mx01.hornetsecurity.com, mx02.hornetsecurity.com, mx03.hornetsecurity.com and mx04.hornetsecurity.com.
There is at least a partial MX overlap between cel.ch and other domains, including hafnerbach.gv.at, locatec.de, proit-service.de and two others.
The hosts mx01.hornetsecurity.com, mx02.hornetsecurity.com, mx03.hornetsecurity.com and mx04.hornetsecurity.com all resolve to exactly one IP address each: 94.100.132.8, 94.100.136.8, 94.100.134.8 and 94.100.136.7 respectively.