olbut.com - robtex.com
olbut.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=1771291435 | ||||||
Same first word
olbut.com |
Similar names
DNS History
12 records (5 active, 7 former)
○NSns1.d2.pl2016-12-21 → 2016-12-21 · 3 obs
○ 2017-12-17 10:29:02
○ 2026-03-19 18:13:02
●NSns1.whois.com2017-12-17 → 2026-03-19 · 3 obs
● 2017-12-17 10:29:02
● 2026-03-19 18:13:02
○NSns2.d2.pl2016-12-21 → 2016-12-21 · 3 obs
○ 2017-12-17 10:29:02
○ 2026-03-19 18:13:02
●NSns2.whois.com2017-12-17 → 2026-03-19 · 3 obs
● 2017-12-17 10:29:02
● 2026-03-19 18:13:02
●NSns3.whois.com2017-12-17 → 2026-03-19 · 3 obs
● 2017-12-17 10:29:02
● 2026-03-19 18:13:02
●NSns4.whois.com2017-12-17 → 2026-03-19 · 3 obs
● 2017-12-17 10:29:02
● 2026-03-19 18:13:02
○MXmail.olbut.com2016-12-21 → 2016-12-21 · 3 obs
○ 2017-12-17 10:29:02
○ 2026-03-19 18:13:02
○MXus2.mx1.mailhostbox.com2017-12-17 → 2017-12-17 · 4 obs
● 2017-12-17 10:29:02
○ 2026-03-19 06:00:10
○ 2026-03-19 18:13:02
○MXus2.mx2.mailhostbox.com2017-12-17 → 2017-12-17 · 4 obs
● 2017-12-17 10:29:02
○ 2026-03-19 06:00:10
○ 2026-03-19 18:13:02
○MXus2.mx3.mailhostbox.com2017-12-17 → 2017-12-17 · 4 obs
● 2017-12-17 10:29:02
○ 2026-03-19 06:00:10
○ 2026-03-19 18:13:02
●A162.215.226.72026-03-19 → 2026-03-19 · 3 obs
● 2026-03-19 06:00:10
● 2026-03-19 18:13:02
○A185.135.90.1092016-12-21 → 2016-12-21 · 3 obs
○ 2017-12-17 10:29:02
○ 2026-03-19 18:13:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| olbut.com | ns1.whois.com, ns2.whois.com, ns3.whois.com, ns4.whois.com | 16 records |
✅ Authoritative Response
Server: 162.251.82.122
NS records: ns1.whois.com, ns2.whois.com, ns3.whois.com, ns4.whois.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for olbut.com (unsigned zone)
⏱️ Timing
Total: 530ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.215.226.7 |
| NS | 4 | ns2.whois.com, ns4.whois.com... |
| SOA | 1 | ns1.whois.com selaville.yandex.ru |
📌 Glue Records Collected
Total: 16
Out-of-bailiwick: 16 (ns1.whois.com, ns1.whois.com, ns1.whois.com...)
Analysis
IP Addresses
olbut.com resolves to one IP number: 162.215.226.7.
other host names including acpl.ind.in, tuketici.com, orangecityinternet.com, marocpme.com and galveston.city share IP numbers with olbut.com.
Name Servers
olbut.com is delegated to four name servers: ns1.whois.com, ns2.whois.com, ns3.whois.com and ns4.whois.com.
olbut.com at least partially shares name servers with other domains, for instance washio.com, oldhavananights.net, go2cad.com, benua365.net and bibdat.com.
these name servers are commonly used alongside 208.91.197.91.
Host names with four IP numbers:
Host ns1.whois.com points to: 162.251.82.122, 162.251.82.123, 162.251.82.250 and 162.251.82.251
Host ns2.whois.com points to: 162.251.82.120, 162.251.82.121, 162.251.82.248 and 162.251.82.249
Host ns3.whois.com points to: 162.251.82.118, 162.251.82.119, 162.251.82.246 and 162.251.82.247
Host ns4.whois.com points to: 162.251.82.124, 162.251.82.125, 162.251.82.252 and 162.251.82.253