cobusbester.com - robtex.com
cobusbester.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.registrar-servers.com ⭐ | ||||||
| A | 2610:a1:1024::200🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| A | 156.154.132.200🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| NS | dns2.registrar-servers.com | ||||||
| A | 2610:a1:1025::200🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| A | 156.154.133.200🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| SOA | dns1.registrar-servers.comhostmaster@registrar-servers.com serial=1741853336 | ||||||
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=1777101101 | ||||||
Same first word
cobusbester.com |
DNS History
8 records (2 active, 6 former)
●NSdns1.registrar-servers.com2026-03-26 → 2026-04-25 · 3 obs
● 2026-03-26 18:16:10
● 2026-04-25 07:11:56
●NSdns2.registrar-servers.com2026-03-26 → 2026-04-25 · 3 obs
● 2026-03-26 18:16:10
● 2026-04-25 07:11:56
○NSns.second-ns.com2015-06-30 → 2018-08-14 · 4 obs
● 2018-08-14 06:38:30
○ 2026-03-26 18:16:10
○ 2026-04-25 07:11:56
○NSns1.your-server.de2015-06-30 → 2018-08-14 · 4 obs
● 2018-08-14 06:38:30
○ 2026-03-26 18:16:10
○ 2026-04-25 07:11:56
○NSns1a.your-server.co.za2015-06-30 → 2018-08-14 · 4 obs
● 2018-08-14 06:38:30
○ 2026-03-26 18:16:10
○ 2026-04-25 07:11:56
○NSns3.second-ns.de2015-06-30 → 2018-08-14 · 4 obs
● 2018-08-14 06:38:30
○ 2026-03-26 18:16:10
○ 2026-04-25 07:11:56
○MXmail.cobusbester.com2015-06-30 → 2018-08-14 · 4 obs
● 2018-08-14 06:38:30
○ 2026-03-26 18:16:10
○ 2026-04-25 07:11:56
○A188.40.1.2042015-06-30 → 2018-08-14 · 4 obs
● 2018-08-14 06:38:30
○ 2026-03-26 18:16:10
○ 2026-04-25 07:11:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net... | - |
| cobusbester.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cobusbester.com (unsigned zone)
⏱️ Timing
Total: 148ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
Name Servers
cobusbester.com's delegation uses two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.
cobusbester.com uses the same name server setup as other domains, such as djplasma.com, samudio.net, staystrongly.xyz, renewable.supply and jowoamprusa.click.
cobusbester.com shares name servers with other domains at least partially, for example pivarnik.info and badjs.com.
Host names with two IPs:
dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200
dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200