ju.su - dns.ninja
ju.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.187.83.72🇫🇷 OVH37.187.0.0/16 | ||||||
| PTR | dns1.ru-tld.ru | ||||||
| A | 176.31.179.191🇫🇷 OVH176.31.0.0/16 ISP Paris, France | ||||||
| NS | dns1.ru-tld.ru ⭐ | ||||||
| A | 37.187.83.72🇫🇷 OVH37.187.0.0/16 | ||||||
| PTR | dns1.ru-tld.ru | ||||||
| NS | dns.ru-tld.ru | ||||||
| A | 185.108.84.20🇺🇸 LEASEWEB-NL-AMS-01185.108.84.0/23 MTND | ||||||
| PTR | dns.ru-tld.ru | ||||||
| NS | dns2.ru-tld.ru | ||||||
| A | 176.31.179.191🇫🇷 OVH176.31.0.0/16 ISP Paris, France | ||||||
| PTR | dns2.ru-tld.ru | ||||||
| TXT | v=DMARC1; p=reject; pct=100; sp=reject; adkim=s; aspf=s; fo=1; | ||||||
| TXT | v=spf1 ip4:127.0.0.1 -all | ||||||
| TXT | eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJEb21haW5TaG9wIiwic3ViIjoiNTU1... | ||||||
| SOA | dns.ru-tld.rusupport@ru-tld.ru 2014-03-22 #28 | ||||||
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=650210012 | ||||||
Previously MX for
ju.su |
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSdns.ru-tld.ru2016-07-22 → 2026-07-29 · 3 obs
● 2016-07-22 07:59:00
● 2026-07-29 11:47:58
●NSdns1.ru-tld.ru2016-07-22 → 2026-07-29 · 3 obs
● 2016-07-22 07:59:00
● 2026-07-29 11:47:58
●NSdns2.ru-tld.ru2016-07-22 → 2026-07-29 · 3 obs
● 2016-07-22 07:59:00
● 2026-07-29 11:47:58
○NSns1.p1ai.ru2015-06-14 → 2016-07-08 · 4 obs
● 2016-07-08 18:00:56
○ 2016-07-22 07:59:00
○ 2026-07-29 11:47:58
○NSns2.p1ai.ru2015-06-14 → 2016-07-08 · 4 obs
● 2016-07-08 18:00:56
○ 2016-07-22 07:59:00
○ 2026-07-29 11:47:58
○MXju.su2015-06-14 → 2016-07-08 · 4 obs
● 2016-07-08 18:00:56
○ 2016-07-22 07:59:00
○ 2026-07-29 11:47:58
●A176.31.179.1912016-07-22 → 2026-07-29 · 6 obs
● 2016-07-22 07:59:00
● 2026-03-08 05:16:44
○ 2026-03-16 18:51:28
● 2026-04-25 10:52:50
● 2026-07-29 11:47:58
●A37.187.83.722016-07-22 → 2026-07-29 · 6 obs
● 2016-07-22 07:59:00
● 2026-03-08 05:16:44
○ 2026-03-16 18:51:28
● 2026-04-25 10:52:50
● 2026-07-29 11:47:58
○A93.171.223.312015-06-14 → 2016-07-08 · 4 obs
● 2016-07-08 18:00:56
○ 2016-07-22 07:59:00
○ 2026-07-29 11:47:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | b.dns.ripn.net, e.dns.ripn.net, c.tld-servers.ru, a.dns.ripn.net... | - |
| ju.su | dns1.ru-tld.ru, dns2.ru-tld.ru | - |
✅ Authoritative Response
Server:176.31.179.191
NS records: dns1.ru-tld.ru, dns2.ru-tld.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ju.su (unsigned zone)
⏱️ Timing
Total: 1159ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 176.31.179.191, 37.187.83.72 |
| NS | 2 | dns2.ru-tld.ru, dns1.ru-tld.ru |
| TXT | 3 | v=DMARC1; p=reject; pct=100; sp=reject; , v=spf1 ip4:127.0.0.1 -all... |
| SOA | 1 | dns.ru-tld.ru support.ru-tld.ru |
Analysis
IP Addresses
ju.su resolves to the IP addresses 37.187.83.72 and 176.31.179.191
Additional host names — kazino39.ru, www.aktiva.ru, bnkm1.nkmb.kemerovo.su and two others — share IP numbers with ju.su.
Name Servers
The authoritative name servers for ju.su are dns1.ru-tld.ru, dns2.ru-tld.ru and dns.ru-tld.ru — three in total.
ju.su has at least partial name server overlap with other domains, such as rebar.ru, megacadr.net, reghoster.ru and two others.
These name servers tend to appear together with the name servers dns1.ru-ltd.ru, dns2.ru-ltd.ru and parking.ru-tld.ru.
The hostnames dns1.ru-tld.ru, dns2.ru-tld.ru and dns.ru-tld.ru each resolve to a single IP: dns1.ru-tld.ru → 37.187.83.72, dns2.ru-tld.ru → 176.31.179.191, dns.ru-tld.ru → 185.108.84.20.