kosweb.com - dns.ninja
kosweb.com
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=1782692365 | ||||||
Subdomains
busstopgallery.kosweb.com |
www.kosweb.com |
mail.kosweb.com |
Same first word
Similar names
DNS History
9 records (7 active, 2 former)
●NScns1.alfahosting.info2015-06-30 → 2026-06-29 · 2 obs
● 2026-06-29 00:26:30
●NScns2.alfahosting.info2015-06-30 → 2026-06-29 · 2 obs
● 2026-06-29 00:26:30
●NScns3.alfahosting.info2015-06-30 → 2026-06-29 · 2 obs
● 2026-06-29 00:26:30
●NSns8.alfahosting.info2015-06-30 → 2026-06-29 · 2 obs
● 2026-06-29 00:26:30
○MXmail.kosweb.com2015-06-30 → 2017-03-31 · 4 obs
● 2017-03-31 10:43:34
○ 2026-02-21 20:15:52
○ 2026-06-29 00:26:30
●MXmx03.secure-mailgate.com2026-02-21 → 2026-06-29 · 3 obs
● 2026-02-21 20:15:52
● 2026-06-29 00:26:30
●MXmx04.secure-mailgate.com2026-02-21 → 2026-06-29 · 3 obs
● 2026-02-21 20:15:52
● 2026-06-29 00:26:30
○A109.237.134.222015-06-30 → 2017-03-31 · 4 obs
● 2017-03-31 10:43:34
○ 2026-02-21 20:15:52
○ 2026-06-29 00:26:30
●A81.88.34.1892026-02-21 → 2026-06-29 · 3 obs
● 2026-02-21 20:15:52
● 2026-06-29 00:26:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| kosweb.com | cns3.alfahosting.info, cns2.alfahosting.info, cns1.alfahosting.info | - |
✅ Authoritative Response
Server:148.251.254.105
NS records: cns3.alfahosting.info, cns2.alfahosting.info, cns1.alfahosting.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kosweb.com (unsigned zone)
⏱️ Timing
Total: 734ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.88.34.189 |
| NS | 3 | cns2.alfahosting.info, cns3.alfahosting.info... |
| MX | 2 | mx03.secure-mailgate.com (pri: 10), mx04.secure-mailgate.com (pri: 10) |
| SOA | 1 | ns8.alfahosting.info hostmaster.alfahost |
Analysis
Hierarchy
busstopgallery.kosweb.com, www.kosweb.com and mail.kosweb.com are all subdomains of kosweb.com.
IP Addresses
kosweb.com has exactly one IP address — 81.88.34.189.
mail.goldstein-interieur.com, mail.detouro.net, www.familie-kunkel.com plus two other host names have IP numbers in common with kosweb.com.
Name Servers
Four name servers handle the delegation for kosweb.com: cns1.alfahosting.info, cns2.alfahosting.info, cns3.alfahosting.info and ns8.alfahosting.info.
The name servers of kosweb.com overlap at least partially with those of other domains — among them ralfweber.biz, ich-will-gutscheine.de, dashochzeitsblog.de and two more.
These name servers commonly appear alongside the name servers ns9.alfahosting.info and ns10.alfahosting.info.
Host names pointing to two IP addresses:
cns1.alfahosting.info has two IP addresses: 109.237.142.8 and 2a01:64c0:0:5000::8.
cns2.alfahosting.info has two IP addresses: 148.251.254.105 and 2a01:4f8:2b02:a88::105.
cns3.alfahosting.info has two IP addresses: 109.237.143.8 and 2a02:2b80:101:5000::8.
Host names resolving to a single IP address:
ns8.alfahosting.info directs to 109.237.142.8.
Host names pointing to 109.237.142.8 IP addresses: cns1.alfahosting.info and ns8.alfahosting.info.
Mail Servers
kosweb.com uses two mail servers, mx03.secure-mailgate.com and mx04.secure-mailgate.com.
The mail server setup of kosweb.com matches that of other domains such as sortenfrei.com, classic-rocks.es, sleevechief.de and two others.
mx03.secure-mailgate.com directs to 46.243.88.174 and 46.243.88.176. mx04.secure-mailgate.com directs to 46.243.88.175 and 46.243.88.177. Each host name carries two IP addresses.