zessons.de - robtex.com
zessons.de
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | mail.zessons.de ⭐ | ||||||
| TXT | v=spf1 include:spf.mailjet.com ?all | ||||||
| SOA | ns1.contabo.nethostmaster@contabo.de serial=1774682781 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1774681883 | ||||||
Subdomains
mail.zessons.de |
Same first word
zessons.de |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.contabo.net2026-02-15 → 2026-03-28 · 2 obs
● 2026-03-28 07:26:22
●NSns2.contabo.net2026-02-15 → 2026-03-28 · 2 obs
● 2026-03-28 07:26:22
●NSns3.contabo.net2026-02-15 → 2026-03-28 · 2 obs
● 2026-03-28 07:26:22
●MXmail.zessons.de2026-02-15 → 2026-03-28 · 2 obs
● 2026-03-28 07:26:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| zessons.de | ns3.contabo.net, ns1.contabo.net, ns2.contabo.net | - |
✅ Authoritative Response
Server:209.126.15.15
NS records: ns3.contabo.net, ns1.contabo.net, ns2.contabo.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zessons.de (unsigned zone)
⏱️ Timing
Total: 1201ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns3.contabo.net, ns1.contabo.net... |
| MX | 1 | mail.zessons.de (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mailjet.com ?all |
| SOA | 1 | ns1.contabo.net hostmaster.contabo.de |
Analysis
Hierarchy
The parent of mail.zessons.de is zessons.de.
Name Servers
zessons.de is delegated to three name servers: ns1.contabo.net, ns2.contabo.net and ns3.contabo.net.
zessons.de at least partially shares name servers with other domains, for example familiestevens.be, adgrouptech.com, uhh.es, vanremoorterebv.be and pant(0x616e616c)portal.de.
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
The mail.zessons.de mail server handles zessons.de.
zessons.de shares some mail servers with other domains, for example ferrux.sytes.net.