builder.su - robtex.com
builder.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 188.124.47.230🇷🇺 SELECTEL188.124.46.0/23 Selectel Route Object | ||||||
| NS | ns1.nameself.com ⭐ | ||||||
| A | 2a00:15f8:c001:3::144🇷🇺 MASTERHOST-AS2a00:15f8::/32 .masterhost | ||||||
| A | 87.242.73.100🇷🇺 MASTERHOST-AS87.242.73.0/24 | ||||||
| A | 88.212.207.45🇷🇺 UNITEDNET88.212.206.0/23 EXEPTO SERVERS PLANT | ||||||
| NS | ns2.nameself.com | ||||||
| A | 2a02:2100:e001:4::203🇷🇺 UNITEDNET2a02:2100::/32 United Network LLC | ||||||
| A | 90.156.128.203🇷🇺 MASTERHOST-AS90.156.128.0/24 | ||||||
| A | 95.213.146.179🇷🇺 SELECTEL95.213.146.0/24 -NET | ||||||
| SOA | ns1.nameself.comsupport@regtime.net serial=1769449564 | ||||||
su
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=650210728 | ||||||
Same first word
Similar names
Previous names
buharest.su |
buhcenter.su |
buhconsult.su |
buhe.su |
buhgalter.su |
buhgaltera.su |
buhgalteria.su |
buhgalterskie-uslugi.su |
buhgaltery.su |
buhpravo.su |
buhprof.su |
buhservis.su |
buhta.su |
build-industry.su |
build.su |
buildcomtrol.su |
Next names
DNS History
12 records (3 active, 9 former)
○NSdns1.yandex.net2016-03-12 → 2020-03-31 · 5 obs
● 2016-03-12 23:58:22
● 2020-03-31 08:40:26
○ 2026-09-17 17:07:40
○ 2026-09-26 14:43:28
○NSdns2.yandex.net2016-03-12 → 2020-03-31 · 5 obs
● 2016-03-12 23:58:22
● 2020-03-31 08:40:26
○ 2026-09-17 17:07:40
○ 2026-09-26 14:43:28
○NSns1.freedns.ws2015-06-20 → 2015-11-30 · 4 obs
● 2015-11-30 05:48:50
○ 2016-03-12 23:58:22
○ 2026-09-26 14:43:28
●NSns1.nameself.com2026-09-17 → 2026-09-26 · 3 obs
● 2026-09-17 17:07:40
● 2026-09-26 14:43:28
○NSns2.freedns.ws2015-11-30 → 2015-11-30 · 4 obs
● 2015-11-30 05:48:50
○ 2016-03-12 23:58:22
○ 2026-09-26 14:43:28
●NSns2.nameself.com2026-09-17 → 2026-09-26 · 3 obs
● 2026-09-17 17:07:40
● 2026-09-26 14:43:28
○NSns3.freedns.ws2015-11-30 → 2015-11-30 · 4 obs
● 2015-11-30 05:48:50
○ 2016-03-12 23:58:22
○ 2026-09-26 14:43:28
○NSns4.freedns.ws2015-11-30 → 2015-11-30 · 4 obs
● 2015-11-30 05:48:50
○ 2016-03-12 23:58:22
○ 2026-09-26 14:43:28
○MXmail.builder.su2015-11-30 → 2015-11-30 · 3 obs
○ 2016-03-12 23:58:22
○ 2026-09-26 14:43:28
○MXmx.yandex.net2016-03-12 → 2020-03-31 · 5 obs
● 2016-03-12 23:58:22
● 2020-03-31 08:40:26
○ 2026-09-17 17:07:40
○ 2026-09-26 14:43:28
●A188.124.47.2302026-09-17 → 2026-09-26 · 3 obs
● 2026-09-17 17:07:40
● 2026-09-26 14:43:28
○A217.16.27.2532015-06-20 → 2020-03-31 · 4 obs
● 2020-03-31 08:40:26
○ 2026-09-17 17:07:40
○ 2026-09-26 14:43:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | b.dns.ripn.net, e.dns.ripn.net, c.tld-servers.ru, a.dns.ripn.net... | 12 records |
| builder.su | ns1.nameself.com, ns2.nameself.com | - |
✅ Authoritative Response
Server:87.242.73.100
NS records: ns1.nameself.com, ns2.nameself.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for builder.su (unsigned zone)
⏱️ Timing
Total: 2667ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.124.47.230 |
| NS | 2 | ns2.nameself.com, ns1.nameself.com |
| SOA | 1 | ns1.nameself.com support.regtime.net |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (b.dns.ripn.net, b.dns.ripn.net, e.dns.ripn.net...)
Analysis
IP Addresses
builder.su has exactly one IP address — 188.124.47.230.
architects.su, mail.court.su, the.su plus two other host names have IP numbers in common with builder.su.
Name Servers
DNS delegation for builder.su points to two name servers: ns1.nameself.com and ns2.nameself.com.
The name server configuration of builder.su is shared with other domains, for instance biohimija.ru, sanatop.ru, xn----8sba3ackk3axf.xn--p1ai and two others.
builder.su has partial name server overlap with other domains, including golden-hind.ru.
ns1.nameself.com and ns2.nameself.com each resolve to three IP addresses. ns1.nameself.com resolves to 87.242.73.100, 88.212.207.45 and 2a00:15f8:c001:3::144. ns2.nameself.com resolves to 90.156.128.203, 95.213.146.179 and 2a02:2100:e001:4::203.