kosja.com - dns.ninja
kosja.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 86.105.245.69🇳🇱 TRANSIP-AS86.105.244.0/22 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | 86-105-245-69.haip.transip.net | ||||||
| NS | ns1.eftydns.com ⭐ | ||||||
| A | 87.253.137.197🇳🇱 TRANSIP-AS87.253.128.0/19 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | 87-253-137-197.colo.transip.net | ||||||
| NS | ns2.eftydns.com | ||||||
| A | 136.144.254.183🇳🇱 TRANSIP-AS136.144.128.0/17 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | 136-144-254-183.colo.transip.net | ||||||
| SOA | ns1.eftydns.comhostmaster@kosja.com 2026-07-02 #1 | ||||||
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=1783477416 | ||||||
Same first word
kosja.com |
Similar names
DNS History
13 records (3 active, 10 former)
○NSbuy.internettraffic.com2015-12-07 → 2016-05-07 · 5 obs
● 2015-12-07 10:06:40
● 2016-05-07 13:21:54
○ 2017-02-02 09:56:34
○ 2026-07-08 02:38:42
●NSns1.eftydns.com2026-02-17 → 2026-07-08 · 3 obs
● 2026-02-17 02:13:22
● 2026-07-08 02:38:42
○NSns1.sedoparking.com2015-08-18 → 2015-08-18 · 3 obs
○ 2015-12-07 10:06:40
○ 2026-07-08 02:38:42
○NSns1.uniregistrymarket.link2017-02-02 → 2018-12-07 · 5 obs
● 2017-02-02 09:56:34
● 2018-12-07 08:39:30
○ 2026-02-17 02:13:22
○ 2026-07-08 02:38:42
●NSns2.eftydns.com2026-02-17 → 2026-07-08 · 3 obs
● 2026-02-17 02:13:22
● 2026-07-08 02:38:42
○NSns2.sedoparking.com2015-08-18 → 2015-08-18 · 3 obs
○ 2015-12-07 10:06:40
○ 2026-07-08 02:38:42
○NSns2.uniregistrymarket.link2017-02-02 → 2018-12-07 · 5 obs
● 2017-02-02 09:56:34
● 2018-12-07 08:39:30
○ 2026-02-17 02:13:22
○ 2026-07-08 02:38:42
○NSsell.internettraffic.com2015-12-07 → 2016-05-07 · 5 obs
● 2015-12-07 10:06:40
● 2016-05-07 13:21:54
○ 2017-02-02 09:56:34
○ 2026-07-08 02:38:42
○MXmail.nickstel.com2015-08-18 → 2015-08-18 · 3 obs
○ 2015-12-07 10:06:40
○ 2026-07-08 02:38:42
○A69.172.201.1532016-05-07 → 2018-12-07 · 5 obs
● 2016-05-07 13:21:54
● 2018-12-07 08:39:30
○ 2026-02-17 02:13:22
○ 2026-07-08 02:38:42
○A69.172.201.2082015-12-07 → 2016-02-20 · 5 obs
● 2015-12-07 10:06:40
● 2016-02-20 08:35:10
○ 2016-05-07 13:21:54
○ 2026-07-08 02:38:42
○A72.52.4.912015-08-18 → 2015-08-18 · 3 obs
○ 2015-12-07 10:06:40
○ 2026-07-08 02:38:42
●A86.105.245.692026-02-17 → 2026-07-08 · 3 obs
● 2026-02-17 02:13:22
● 2026-07-08 02:38:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| kosja.com | ns1.eftydns.com, ns2.eftydns.com | 2 records |
✅ Authoritative Response
Server:87.253.137.197
NS records: ns1.eftydns.com, ns2.eftydns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kosja.com (unsigned zone)
⏱️ Timing
Total: 344ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 86.105.245.69 |
| NS | 2 | ns2.eftydns.com, ns1.eftydns.com |
| SOA | 1 | ns1.eftydns.com hostmaster.kosja.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.eftydns.com, ns2.eftydns.com)
Analysis
IP Addresses
kosja.com points to a single IP number: 86.105.245.69.
Additional host names — bookstamp.com, bkbets.com, bitando.com and two others — share IP numbers with kosja.com.
Name Servers
Two name servers handle the delegation for kosja.com: ns1.eftydns.com and ns2.eftydns.com.
kosja.com shares its name server setup with other domains, including joida.com, kaia.org, ich.com and two others.
kosja.com has some name servers in common with other domains such as metafy.xyz, ballerino.com and firstcreditreport.com
It is common to see these name servers used together with name servers dns1.a.io and dns2.a.io.
ns1.eftydns.com directs to 87.253.137.197 and ns2.eftydns.com directs to 136.144.254.183; each host name points to exactly one IP number.