semjonov.net - robtex.com
semjonov.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.117.56.22🇩🇪 CONTABO89.117.48.0/20 | ||||||
| PTR | lagom-lv.com | ||||||
| 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.semjonov.net ⭐ | ||||||
| A | 89.117.56.22🇩🇪 CONTABO89.117.48.0/20 | ||||||
| PTR | lagom-lv.com | ||||||
| TXT | v=spf1 ip4:89.117.56.22 a mx ~all | ||||||
| SOA | ns1.contabo.nethostmaster@contabo.de serial=1776022860 | ||||||
net
| 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=1776022172 | ||||||
Subdomains
mail.semjonov.net |
Same first word
semjonov.net |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.contabo.net2026-03-02 → 2026-04-12 · 2 obs
● 2026-04-12 19:41:00
●NSns2.contabo.net2026-03-02 → 2026-04-12 · 2 obs
● 2026-04-12 19:41:00
●NSns3.contabo.net2026-03-02 → 2026-04-12 · 2 obs
● 2026-04-12 19:41:00
●MXmail.semjonov.net2026-03-02 → 2026-04-12 · 2 obs
● 2026-04-12 19:41:00
●A89.117.56.222026-03-02 → 2026-04-12 · 2 obs
● 2026-04-12 19:41:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| semjonov.net | ns1.contabo.net, ns2.contabo.net, ns3.contabo.net | 3 records |
✅ 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 semjonov.net (unsigned zone)
⏱️ Timing
Total: 295ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.117.56.22 |
| NS | 3 | ns1.contabo.net, ns3.contabo.net... |
| MX | 1 | mail.semjonov.net (pri: 10) |
| TXT | 1 | v=spf1 ip4:89.117.56.22 a mx ~all |
| SOA | 1 | ns1.contabo.net hostmaster.contabo.de |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.contabo.net, ns2.contabo.net, ns3.contabo.net)
Analysis
Hierarchy
The parent of mail.semjonov.net is semjonov.net.
IP Addresses
semjonov.net points to a single IP: 89.117.56.22.
Other host names, for instance lagom-lv.com, mail.lagom-lv.com and mail.semjonov.net share IP numbers with semjonov.net.
Name Servers
semjonov.net is delegated to three name servers: ns1.contabo.net, ns2.contabo.net and ns3.contabo.net.
semjonov.net partially shares name servers with other domains; examples include monakmail.com, egyptalu.com, knics.de, africis.com and lts-it.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
semjonov.net is handled by a single mail server, mail.semjonov.net.
mail.semjonov.net points to a single IP: 89.117.56.22.