korubu.com - robtex.com
korubu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.20.84.62🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-84-62.compute-1.amazonaws.com | ||||||
| NS | ns1.atom.com ⭐ | ||||||
| A | 44.219.81.145🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix | ||||||
| PTR | ec2-44-219-81-145.compute-1.amazonaws.com | ||||||
| NS | ns2.atom.com | ||||||
| A | 50.19.240.86🇺🇸 Amazon50.19.128.0/17 EC2 IAD prefix | ||||||
| PTR | ec2-50-19-240-86.compute-1.amazonaws.com | ||||||
| TXT | afternic-verification-YD7sR483ntrg6J4jGYMHFc | ||||||
| TXT | 1120757c96c26c1ced686f729d5314b6153b1ed6 | ||||||
| TXT | 1d8f1c15-51b6-4670-b56d-33b5e9e10df4 | ||||||
| SOA | ns1.atom.comhostmaster@korubu.com 2026-02-06 #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=1776855577 | ||||||
Same first word
korubu.com |
Similar names
urubko.blogspot.fr |
ruboku.com |
urubko.com |
urubko.blogspot.ru |
buroku.io |
urubko.blogspot.co.uk |
buroku.com |
urubko.blogspot.it |
bukuro.org |
koubru.com |
bukuro.com |
bokuru.com |
ourbuk.com |
kuburo.nl |
DNS History
12 records (3 active, 9 former)
○NSns0.lcn.com2016-02-04 → 2018-01-26 · 5 obs
● 2016-02-04 00:56:00
● 2018-01-26 12:12:34
○ 2026-02-16 13:35:28
○ 2026-04-22 11:04:08
●NSns1.atom.com2026-02-16 → 2026-04-22 · 3 obs
● 2026-02-16 13:35:28
● 2026-04-22 11:04:08
○NSns1.lcn.com2016-02-04 → 2018-01-26 · 5 obs
● 2016-02-04 00:56:00
● 2018-01-26 12:12:34
○ 2026-02-16 13:35:28
○ 2026-04-22 11:04:08
○NSns1.mediacenter.hu2008-11-28 → 2008-11-28 · 3 obs
○ 2015-09-28 10:50:24
○ 2026-04-22 11:04:08
●NSns2.atom.com2026-02-16 → 2026-04-22 · 3 obs
● 2026-02-16 13:35:28
● 2026-04-22 11:04:08
○NSns2.mediacenter.hu2008-11-28 → 2008-11-28 · 3 obs
○ 2015-09-28 10:50:24
○ 2026-04-22 11:04:08
○MXmail.korubu.com2016-02-04 → 2026-02-16 · 5 obs
● 2016-02-04 00:56:00
● 2026-02-16 13:35:28
○ 2026-04-08 20:43:28
○ 2026-04-22 11:04:08
○MXposta.mediacenter.hu2008-11-28 → 2008-11-28 · 3 obs
○ 2015-09-28 10:50:24
○ 2026-04-22 11:04:08
○MXposta2.mediacenter.hu2008-11-28 → 2008-11-28 · 3 obs
○ 2015-09-28 10:50:24
○ 2026-04-22 11:04:08
○A195.70.42.882008-11-28 → 2008-11-28 · 3 obs
○ 2015-09-28 10:50:24
○ 2026-04-22 11:04:08
○A217.174.248.192016-02-04 → 2018-01-26 · 5 obs
● 2016-02-04 00:56:00
● 2018-01-26 12:12:34
○ 2026-02-16 13:35:28
○ 2026-04-22 11:04:08
●A52.20.84.622026-02-16 → 2026-04-22 · 3 obs
● 2026-02-16 13:35:28
● 2026-04-22 11:04:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| korubu.com | ns1.atom.com, ns2.atom.com | 2 records |
✅ Authoritative Response
Server:44.219.81.145
NS records: ns1.atom.com, ns2.atom.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for korubu.com (unsigned zone)
⏱️ Timing
Total: 3153ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.20.84.62 |
| NS | 2 | ns2.atom.com, ns1.atom.com |
| TXT | 3 | 1120757c96c26c1ced686f729d5314b6153b1ed6, 1d8f1c15-51b6-4670-b56d-33b5e9e10df4... |
| SOA | 1 | ns1.atom.com hostmaster.korubu.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.atom.com, ns2.atom.com)
Analysis
IP Addresses
korubu.com points to a single IP: 52.20.84.62.
Other host names, for instance empireblast.com, www.sem9.com, zsus.com, luxsensor.com and ptreasures.com share IP numbers with korubu.com.
Name Servers
korubu.com's delegation is to two name servers ns1.atom.com and ns2.atom.com.
korubu.com shares the same name server configuration as other domains, such as wholu.com, 1we.nl, aimanual.com, ytua.com and bisia.com.
korubu.com shares name servers with other domains to at least some extent, for instance naturish.com and tispri.com.
Host names with a single IP:
ns1.atom.com resolves to 44.219.81.145.
ns2.atom.com resolves to 50.19.240.86.