constructing.su - dns.ninja
constructing.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 82.97.243.107🇦🇺 TimeWeb-AS82.97.243.0/24 | ||||||
| NS | ns1.rf.ru ⭐ | ||||||
| A | 80.249.147.221🇷🇺 SELECTEL80.249.144.0/22 -NET | ||||||
| PTR | razina.ru | ||||||
| NS | ns2.rf.ru | ||||||
| A | 80.249.147.221🇷🇺 SELECTEL80.249.144.0/22 -NET | ||||||
| PTR | razina.ru | ||||||
| TXT | rfru=1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7gAy3vcLxjXq94TU6 | ||||||
| SOA | ns1.rf.ruhostmaster@constructing.su 2026-04-14 #4 | ||||||
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=650210191 | ||||||
Previously MX for
constructing.su |
Same first word
constructing.net |
constructing.su |
constructing.si |
constructing.cz |
constructing.nl |
constructing.co |
constructing.de |
constructing.org |
constructing.info |
constructing.com |
constructing.co.uk |
constructing.it |
Similar names
DNS History
12 records (3 active, 9 former)
●NSns1.rf.ru2026-03-31 → 2026-08-13 · 3 obs
● 2026-03-31 13:51:40
● 2026-08-13 08:09:02
○NSns1.rusonyx.ru2015-06-24 → 2016-05-04 · 4 obs
● 2016-05-04 04:28:48
○ 2017-02-03 17:36:46
○ 2026-08-13 08:09:02
○NSns10.nameserverservice.de2017-02-03 → 2019-04-28 · 5 obs
● 2017-02-03 17:36:46
● 2019-04-28 21:48:08
○ 2026-03-31 13:51:40
○ 2026-08-13 08:09:02
●NSns2.rf.ru2026-03-31 → 2026-08-13 · 3 obs
● 2026-03-31 13:51:40
● 2026-08-13 08:09:02
○NSns2.rusonyx.ru2015-06-24 → 2016-05-04 · 4 obs
● 2016-05-04 04:28:48
○ 2017-02-03 17:36:46
○ 2026-08-13 08:09:02
○NSns9.nameserverservice.de2017-02-03 → 2019-04-28 · 5 obs
● 2017-02-03 17:36:46
● 2019-04-28 21:48:08
○ 2026-03-31 13:51:40
○ 2026-08-13 08:09:02
○MXconstructing.su2015-06-24 → 2016-05-04 · 4 obs
● 2016-05-04 04:28:48
○ 2017-02-03 17:36:46
○ 2026-08-13 08:09:02
○MXmail.constructing.su2017-02-03 → 2019-04-28 · 5 obs
● 2017-02-03 17:36:46
● 2019-04-28 21:48:08
○ 2026-03-31 13:51:40
○ 2026-08-13 08:09:02
○A188.138.108.1462017-02-03 → 2019-04-28 · 5 obs
● 2017-02-03 17:36:46
● 2019-04-28 21:48:08
○ 2026-03-31 13:51:40
○ 2026-08-13 08:09:02
○A5.188.131.102026-03-31 → 2026-03-31 · 4 obs
● 2026-03-31 13:51:40
○ 2026-05-23 17:50:04
○ 2026-08-13 08:09:02
●A82.97.243.1072026-05-23 → 2026-08-13 · 3 obs
● 2026-05-23 17:50:04
● 2026-08-13 08:09:02
○A89.253.238.1422015-06-24 → 2016-05-04 · 4 obs
● 2016-05-04 04:28:48
○ 2017-02-03 17:36:46
○ 2026-08-13 08:09:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| constructing.su | ns2.rf.ru, ns1.rf.ru | - |
✅ Authoritative Response
Server:80.249.147.221
NS records: ns2.rf.ru, ns1.rf.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for constructing.su (unsigned zone)
⏱️ Timing
Total: 841ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 82.97.243.107 |
| NS | 2 | ns1.rf.ru, ns2.rf.ru |
| TXT | 1 | rfru=1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7g |
| SOA | 1 | ns1.rf.ru hostmaster.constructing.su |
Analysis
IP Addresses
constructing.su resolves to one IP address: 82.97.243.107.
mail.black-media.ru, mail.ruszem.ru, twins.su and two other host names share IP numbers with constructing.su.
Name Servers
Two name servers handle the delegation for constructing.su: ns1.rf.ru and ns2.rf.ru.
constructing.su uses the same name servers as several other domains — among them aeda.ru, vxz.ru, betonoptom.ru and two more.
constructing.su partially shares its NS delegation with several other domains, including testov.ru, xn--f1amn.xn--p1ai, wwwodnoklassniki.ru and two others.
These name servers are regularly seen alongside ns1.domeny-rf.ru and ns2.domeny-rf.ru as name servers.
ns1.rf.ru directs to 80.249.147.221, as does ns2.rf.ru — both hostnames resolve to that one IP address.
ns1.rf.ru along with ns2.rf.ru each resolve to 80.249.147.221 IP addresses.