mciworldcom.ch - robtex.com
mciworldcom.ch
| DNSSEC | ⚠️ Not signed | ||||||
| NS | auth200.ns.uu.net ⭐ | ||||||
| A | 2001:600:1c0:e000::35:2🇳🇱 AS7022001:600::/32 EU-UUNET-19990810 Verizon Business | ||||||
| PTR | auth200.ns.uu.net | ||||||
| A | 195.129.12.82🇳🇱 AS702195.129.0.0/16 net EU-UUNET-980211 | ||||||
| PTR | auth200.ns.uu.net | ||||||
| NS | auth210.ns.uu.net | ||||||
| A | 2001:600:1c0:e001::35:2🇳🇱 AS7022001:600::/32 EU-UUNET-19990810 Verizon Business | ||||||
| PTR | auth210.ns.uu.net | ||||||
| A | 195.129.12.74🇳🇱 AS702195.129.0.0/16 net EU-UUNET-980211 | ||||||
| PTR | auth210.ns.uu.net | ||||||
| SOA | auth200.ns.uu.nethostmaster@active.ch 2009-05-25 #0 | ||||||
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 2026-05-09 #15 | ||||||
Same first word
DNS History
2 records (2 active, 0 former)
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | e.nic.ch, f.nic.ch, d.nic.ch, b.nic.ch... | - |
| mciworldcom.ch | auth210.ns.uu.net, auth200.ns.uu.net | - |
✅ Authoritative Response
Server:195.129.12.74
NS records: auth210.ns.uu.net, auth200.ns.uu.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mciworldcom.ch (unsigned zone)
⏱️ Timing
Total: 725ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | auth210.ns.uu.net, auth200.ns.uu.net |
| SOA | 1 | auth200.ns.uu.net hostmaster.active.ch |
Analysis
Name Servers
mciworldcom.ch is delegated to two name servers auth200.ns.uu.net and auth210.ns.uu.net.
mciworldcom.ch shares the same name server setup as other domains, for instance 63.176.62.in-addr.arpa, dk.customer.alter.net, mr1.lnd19.alter.net, 60.0.193.in-addr.arpa and 178.125.212.in-addr.arpa.
mciworldcom.ch at least partially shares name servers with other domains, for instance 230.149.in-addr.arpa, lon1.alter.net, ewr19.alter.net, yot1.alter.net and mln5.alter.net.
These name servers are commonly used with the following name servers: auth100.ns.uu.net, auth110.ns.uu.net, auth51.ns.uu.net, auth101.ns.uu.net, ns.emea.verizonbusiness.com, is1.grundfos.com, is3.grundfos.com, auth111.ns.uu.net, auth61.ns.uu.net and auth120.ns.uu.net.
Host names with two IP numbers:
The host name auth200.ns.uu.net points to 2001:600:1c0:e000::35:2 and 195.129.12.82; the host name auth210.ns.uu.net points to 2001:600:1c0:e001::35:2 and 195.129.12.74.