marcel-dueck.com - robtex.com
marcel-dueck.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.189.134.118🇩🇪 CONTABO5.189.128.0/20 | ||||||
| PTR | mail.caron-net.de | ||||||
| NS | ns1.contabo.net ⭐ | ||||||
| A | 2a02:c207:ff00:1200::1🇩🇪 CONTABO2a02:c207::/32 | ||||||
| A | 5.180.150.13🇺🇸 CONTABO5.180.150.0/24 | ||||||
| PTR | ns1.contabo.net | ||||||
| NS | ns2.contabo.net | ||||||
| A | 2a02:c202:5028:1200::1🇩🇪 CONTABO2a02:c202::/32 | ||||||
| A | 195.179.224.10🇩🇪 CONTABO195.179.224.0/21 | ||||||
| PTR | ns2.contabo.net | ||||||
| NS | ns3.contabo.net | ||||||
| A | 2605:a140:5028:1200::1🇺🇸 CONTABO-USA2605:a140::/32 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States | ||||||
| A | 209.126.15.15🇺🇸 CONTABO-USA209.126.0.0/20 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States | ||||||
| PTR | ns3.contabo.net | ||||||
| MX | mail2.marcel-dueck.com ⭐ | ||||||
| A | 5.189.134.118🇩🇪 CONTABO5.189.128.0/20 | ||||||
| PTR | mail.caron-net.de | ||||||
| MX | mail.marcel-dueck.com(15) | ||||||
| A | 5.189.134.118🇩🇪 CONTABO5.189.128.0/20 | ||||||
| PTR | mail.caron-net.de | ||||||
| TXT | v=spf1 ip6:2a02:c207:3016:4743::1 ip4:5.189.134.118 ~all | ||||||
| SOA | ns1.contabo.nethostmaster@contabo.de serial=1774422017 | ||||||
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=1774420272 | ||||||
Subdomains
Same first word
marcel-dueck.com |
DNS History
7 records (6 active, 1 former)
●NSns1.contabo.net2016-12-21 → 2026-03-25 · 2 obs
● 2026-03-25 07:00:18
●NSns2.contabo.net2016-12-21 → 2026-03-25 · 2 obs
● 2026-03-25 07:00:18
●NSns3.contabo.net2016-12-21 → 2026-03-25 · 2 obs
● 2026-03-25 07:00:18
●MXmail.marcel-dueck.com2026-02-22 → 2026-03-25 · 3 obs
● 2026-02-22 11:06:04
● 2026-03-25 07:00:18
○MXmail.marcelcaron.de2016-12-21 → 2017-11-13 · 4 obs
● 2017-11-13 11:08:48
○ 2026-02-22 11:06:04
○ 2026-03-25 07:00:18
●MXmail2.marcel-dueck.com2026-02-22 → 2026-03-25 · 3 obs
● 2026-02-22 11:06:04
● 2026-03-25 07:00:18
●A5.189.134.1182016-12-21 → 2026-03-25 · 2 obs
● 2026-03-25 07:00:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net... | - |
| marcel-dueck.com | ns1.contabo.net, ns2.contabo.net, ns3.contabo.net | - |
✅ Authoritative Response
Server:195.179.224.10
NS records: ns1.contabo.net, ns2.contabo.net, ns3.contabo.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for marcel-dueck.com (unsigned zone)
⏱️ Timing
Total: 664ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.189.134.118 |
| NS | 3 | ns2.contabo.net, ns1.contabo.net... |
| MX | 2 | mail2.marcel-dueck.com (pri: 15), mail.marcel-dueck.com (pri: 10) |
| TXT | 1 | v=spf1 ip6:2a02:c207:3016:4743::1 ip4:5. |
| SOA | 1 | ns1.contabo.net hostmaster.contabo.de |
Analysis
Hierarchy
marcel-dueck.com is parent of mail2.marcel-dueck.com and mail.marcel-dueck.com.
IP Addresses
marcel-dueck.com points to a single IP: 5.189.134.118.
Other host names, for instance caron-net.de, mail2.marcel-dueck.com, www.caron.nrw, mail.marcel-dueck.com and caron.nrw share IP numbers with marcel-dueck.com.
Name Servers
marcel-dueck.com is delegated to three name servers: ns1.contabo.net, ns2.contabo.net and ns3.contabo.net.
marcel-dueck.com at least partially shares its name servers with other domains, for instance 251.207.185.in-addr.arpa, alwasaywheels.com, rajivgrover.com, 1pma.com and 84.220.31.in-addr.arpa.
Host names with two IP numbers:
ns1.contabo.net points to: 2a02:c207:ff00:1200::1 and 5.180.150.13.
ns2.contabo.net points to: 2a02:c202:5028:1200::1 and 195.179.224.10.
ns3.contabo.net points to: 2605:a140:5028:1200::1 and 209.126.15.15.
Mail Servers
Two mail servers mail2.marcel-dueck.com and mail.marcel-dueck.com handle marcel-dueck.com.
Host names with one IP number: mail2.marcel-dueck.com and mail.marcel-dueck.com point to 5.189.134.118.