constructive.su - dns.ninja
constructive.su
su
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=650209466 | ||||||
Same first word
DNS History
8 records (6 active, 2 former)
●NSns1.spaceweb.ru2015-07-24 → 2026-06-13 · 2 obs
● 2026-06-13 23:58:22
●NSns2.spaceweb.ru2015-07-24 → 2026-06-13 · 2 obs
● 2026-06-13 23:58:22
●NSns3.spaceweb.pro2015-07-24 → 2026-06-13 · 2 obs
● 2026-06-13 23:58:22
●NSns4.spaceweb.pro2015-07-24 → 2026-06-13 · 2 obs
● 2026-06-13 23:58:22
○MXmx2.spaceweb.ru2015-07-24 → 2017-02-10 · 4 obs
● 2017-02-10 19:43:28
○ 2026-03-09 23:46:20
○ 2026-06-13 23:58:22
○A77.222.40.262015-07-24 → 2017-02-10 · 4 obs
● 2017-02-10 19:43:28
○ 2026-03-09 23:46:20
○ 2026-06-13 23:58:22
●A77.222.40.662026-03-09 → 2026-06-13 · 3 obs
● 2026-03-09 23:46:20
● 2026-06-13 23:58:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | b.dns.ripn.net, e.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net... | - |
| constructive.su | ns1.spaceweb.ru, ns4.spaceweb.pro, ns3.spaceweb.pro, ns2.spaceweb.ru | - |
✅ Authoritative Response
Server:77.222.50.244
NS records: ns1.spaceweb.ru, ns4.spaceweb.pro, ns3.spaceweb.pro, ns2.spaceweb.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for constructive.su (unsigned zone)
⏱️ Timing
Total: 2275ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.222.40.66 |
| NS | 4 | ns4.spaceweb.pro, ns2.spaceweb.ru... |
| MX | 1 | mx.yandex.ru (pri: 10) |
| TXT | 1 | v=spf1 redirect=_spf.yandex.net |
| SOA | 1 | ns1.spaceweb.ru dns1.sweb.ru |
Analysis
IP Addresses
constructive.su resolves to one IP address: 77.222.40.66.
www.ambishn.com, aik.kg, sprut-technology.ru and two other host names share IP numbers with constructive.su.
Name Servers
constructive.su is delegated to four name servers, ns3.spaceweb.pro, ns4.spaceweb.pro, ns1.spaceweb.ru and ns2.spaceweb.ru.
constructive.su has at least partial name server overlap with other domains, such as td-omega.ru, shansonnew.ru, sterilno.com and two others.
Hostnames that resolve to two IP addresses:
ns3.spaceweb.pro maps to two IP addresses — 77.222.51.244 and 2a02:408:7722:51:77:222:51:244.
ns4.spaceweb.pro maps to two IP addresses — 89.111.167.100 and 2a01:d8:9:2::100.
ns2.spaceweb.ru maps to two IP addresses — 89.111.160.68 and 2a01:d8:9:1::68.
Host names with one IP number:
ns1.spaceweb.ru points to the IP address 2a02:408:7722:50:77:222:50:244.
Mail Servers
Mail for constructive.su is handled by a single mail server, mx.yandex.ru.
constructive.su uses an identical mail server configuration to several other domains — among them reformagkh.ru, severpravo.ru, orangespb.ru and two more.
At least some of constructive.su's mail servers are shared with other domains, among them haiderfin.ru, kmoment.com, legenti.ru and www.keps.pro.
This set of mail servers commonly appears together with the mail servers mx.yandex.net.
mx.yandex.ru has two IP addresses: 77.88.21.249 and 2a02:6b8::311.