cottmann.com - robtex.com
cottmann.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 80.74.158.130🇨🇭 AS2106980.74.144.0/20 | ||||||
| PTR | newton.metanet.ch | ||||||
| NS | ns17.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21c0::9🇺🇸 GODADDY-DNS2603:5:21c0::/44 | ||||||
| PTR | ns17.domaincontrol.com | ||||||
| A | 97.74.108.9🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns17.domaincontrol.com | ||||||
| NS | ns18.domaincontrol.com | ||||||
| A | 2603:5:22c0::9🇺🇸 GODADDY-DNS2603:5:22c0::/44 | ||||||
| PTR | ns18.domaincontrol.com | ||||||
| A | 173.201.76.9🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns18.domaincontrol.com | ||||||
| MX | mail.cottmann.com ⭐ | ||||||
| A | 80.74.158.130🇨🇭 AS2106980.74.144.0/20 | ||||||
| PTR | newton.metanet.ch | ||||||
| MX | mxlb.ispgateway.de(100) | ||||||
| A | 80.67.18.126🇩🇪 AS3401180.67.16.0/20 | ||||||
| PTR | mxlb.ispgateway.de | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns17.domaincontrol.comdns@jomax.net 2024-08-05 #4 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1783568262 | ||||||
Subdomains
mail.cottmann.com |
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
○NSns.namespace4you.de2015-08-25 → 2017-05-23 · 4 obs
● 2017-05-23 17:22:52
○ 2026-05-30 17:09:34
○ 2026-07-09 03:40:52
●NSns17.domaincontrol.com2026-05-30 → 2026-07-09 · 3 obs
● 2026-05-30 17:09:34
● 2026-07-09 03:40:52
●NSns18.domaincontrol.com2026-05-30 → 2026-07-09 · 3 obs
● 2026-05-30 17:09:34
● 2026-07-09 03:40:52
○NSns2.namespace4you.de2015-08-25 → 2017-05-23 · 4 obs
● 2017-05-23 17:22:52
○ 2026-05-30 17:09:34
○ 2026-07-09 03:40:52
●MXmail.cottmann.com2015-08-25 → 2026-07-09 · 2 obs
● 2026-07-09 03:40:52
●MXmxlb.ispgateway.de2015-08-25 → 2026-07-09 · 2 obs
● 2026-07-09 03:40:52
●A80.74.158.1302015-08-25 → 2026-07-09 · 2 obs
● 2026-07-09 03:40:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net... | - |
| cottmann.com | ns17.domaincontrol.com, ns18.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.76.9
NS records: ns17.domaincontrol.com, ns18.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cottmann.com (unsigned zone)
⏱️ Timing
Total: 560ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.74.158.130 |
| NS | 2 | ns17.domaincontrol.com, ns18.domaincontrol.com |
| MX | 2 | mail.cottmann.com (pri: 10), mxlb.ispgateway.de (pri: 100) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns17.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns17.domaincontrol.com, ns17.domaincontrol.com, ns18.domaincontrol.com...)
Analysis
Hierarchy
cottmann.com is a parent domain of mail.cottmann.com.
IP Addresses
cottmann.com points to a single IP number: 80.74.158.130.
Additional host names — mail.bierpalast.ch, www.brandpictures.ch, kv-freiamt.ch and two others — share IP numbers with cottmann.com.
Name Servers
Two name servers handle the delegation for cottmann.com: ns17.domaincontrol.com and ns18.domaincontrol.com.
ns17.domaincontrol.com and ns18.domaincontrol.com both carry two IP addresses. The A records for ns17.domaincontrol.com are 97.74.108.9 and 2603:5:21c0::9; the A records for ns18.domaincontrol.com are 173.201.76.9 and 2603:5:22c0::9.
Mail Servers
cottmann.com has two mail servers: mail.cottmann.com and mxlb.ispgateway.de.
mail.cottmann.com and mxlb.ispgateway.de each resolve to one IP number: mail.cottmann.com points to 80.74.158.130 and mxlb.ispgateway.de points to 80.67.18.126.