55weeks.ch - robtex.com
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55weeks.ch
ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.ch ⭐ 🔒 | ||||||
| NS | b.nic.ch 🔒 | ||||||
| NS | d.nic.ch 🔒 | ||||||
| NS | e.nic.ch 🔒 | ||||||
| NS | f.nic.ch 🔒 | ||||||
| SOA | a.nic.chdns-operation@switch.ch 2026-02-17 #2 | ||||||
Up
www.55weeks.ch |
Same first word
55weeks.ch |
DNS History
12 records (7 active, 5 former)
●NSjack.ns.cloudflare.com2026-02-17 → 2026-02-17 · 2 obs
● 2026-02-17 11:26:00
●NSlisa.ns.cloudflare.com2026-02-17 → 2026-02-17 · 2 obs
● 2026-02-17 11:26:00
○NSns1.easyname.eu2016-03-20 → 2017-03-17 · 3 obs
● 2017-03-17 16:58:20
○ 2026-02-17 11:26:00
○NSns2.easyname.eu2016-03-20 → 2017-03-17 · 3 obs
● 2017-03-17 16:58:20
○ 2026-02-17 11:26:00
●MX55weeks-ch.mail.protection.outlook.com2016-07-11 → 2026-02-17 · 3 obs
● 2016-07-11 18:22:52
● 2026-02-17 11:26:00
○MXinflagranti1.cleanmail.ch2016-03-20 → 2016-03-20 · 3 obs
○ 2016-07-11 18:22:52
○ 2026-02-17 11:26:00
○MXinflagranti2.cleanmail.ch2016-03-20 → 2016-03-20 · 3 obs
○ 2016-07-11 18:22:52
○ 2026-02-17 11:26:00
●A104.21.93.1552026-02-17 → 2026-02-17 · 2 obs
● 2026-02-17 11:26:00
○A149.126.0.1082016-03-20 → 2017-03-17 · 3 obs
● 2017-03-17 16:58:20
○ 2026-02-17 11:26:00
●A172.67.211.1832026-02-17 → 2026-02-17 · 2 obs
● 2026-02-17 11:26:00
●A2606:4700:3031::ac43:d3b72026-02-17 → 2026-02-17 · 2 obs
● 2026-02-17 11:26:00
●A2606:4700:3033::6815:5d9b2026-02-17 → 2026-02-17 · 2 obs
● 2026-02-17 11:26:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| 55weeks.ch | lisa.ns.cloudflare.com, jack.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 173.245.58.131
NS records: lisa.ns.cloudflare.com, jack.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 55weeks.ch (unsigned zone)
⏱️ Timing
Total: 118ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.93.155, 172.67.211.183 |
| AAAA | 2 | 2606:4700:3031::ac43:d3b7, 2606:4700:3033::6815:5d9b |
| NS | 2 | jack.ns.cloudflare.com, lisa.ns.cloudflare.com |
| MX | 1 | 55weeks-ch.mail.protection.outlook.com ( |
| TXT | 2 | MS=ms26055459, v=spf1 include:spf.protection.outlook.co |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jack.ns.cloudflare.com dns.cloudflare.co |
AI analysis
55weeks.ch is the parent of www.55weeks.ch.
55weeks.ch resolves to four IP numbers: 2606:4700:3031::ac43:d3b7, 2606:4700:3033::6815:5d9b, 104.21.93.155 and 172.67.211.183.
other host names for instance spectrumscoreboards.com, keyigao.com, www.everestpanel.com, www.pfsgroupinc.com.cdn.cloudflare.net and alertsfind.com share IP numbers with 55weeks.ch.
55weeks.ch is delegated to two name servers: jack.ns.cloudflare.com and lisa.ns.cloudflare.com.
55weeks.ch shares the same name server setup as other domains, for example educative.ca, eldoradoaero.com, kayotex.com, lmdh.ch and newplayexchange.org.
55weeks.ch at least partially shares name servers with other domains, for instance utahvalley360.com, meiring.be, gml.cloud, gemovationlabs.com and bordeaux-wine-office.com.
These name servers are commonly used with the name servers ken.ns.cloudflare.com.
Host names with six IP numbers:
jack.ns.cloudflare.com points to: 2606:4700:58::adf5:3b79, 2803:f800:50::6ca2:c179, 2a06:98c1:50::ac40:2179, 108.162.193.121, 172.64.33.121 and 173.245.59.121; lisa.ns.cloudflare.com points to: 2606:4700:50::adf5:3a83, 2803:f800:50::6ca2:c083, 2a06:98c1:50::ac40:2083, 108.162.192.131, 172.64.32.131 and 173.245.58.131.
55weeks.ch is handled by a single mail server, 55weeks-ch.mail.protection.outlook.com.