z-s.su - robtex.com
z-s.su
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dnsproxy1.fm.nic.ru ⚠️ Not in zone NS records | ||||||
| A | 31.177.64.240🇷🇺 RU-CENTER31.177.64.0/24 -NETWORK | ||||||
| PTR | dnsproxy1.fm.nic.ru | ||||||
| NS | dnsproxy2.fm.nic.ru ⚠️ Not in zone NS records | ||||||
| A | 31.177.68.199🇷🇺 RU-CENTER31.177.68.0/22 -NETWORK | ||||||
| PTR | dnsproxy2.fm.nic.ru | ||||||
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=650208547 | ||||||
Same first word
Similar names
s-z.se |
s-z.us |
s-z.cc |
s-z.info |
s-z.pl |
s-z.dk |
s-z.eu |
s-z.biz |
s-z.be |
s-z.com.cn |
s-z.ru |
s-z.me |
s-z.by |
s-z.de |
s-z.org |
s-z.ir |
s-z.spb.ru |
s-z.net |
s-z.ch |
s-z.com |
s-z.nl |
DNS History
5 records (2 active, 3 former)
●NSdnsproxy1.fm.nic.ru2026-02-26 → 2026-03-29 · 2 obs
● 2026-02-26 13:22:26
● 2026-03-29 18:28:18
● 2026-03-29 18:28:18
●NSdnsproxy2.fm.nic.ru2026-02-26 → 2026-03-29 · 2 obs
● 2026-02-26 13:22:26
● 2026-03-29 18:28:18
● 2026-03-29 18:28:18
○A31.177.76.322026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 13:22:26
○ 2026-03-29 18:28:18
○ 2026-03-29 18:28:18
○A31.177.80.322026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 13:22:26
○ 2026-03-29 18:28:18
○ 2026-03-29 18:28:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| z-s.su | dnsproxy1.fm.nic.ru, dnsproxy2.fm.nic.ru | - |
✅ Authoritative Response
Server:31.177.64.240
NS records: dnsproxy1.fm.nic.ru, dnsproxy2.fm.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for z-s.su (unsigned zone)
⏱️ Timing
Total: 1157ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
Two name servers dnsproxy1.fm.nic.ru and dnsproxy2.fm.nic.ru handle the delegation for z-s.su.
z-s.su shares the same name server setup as other domains, for example corusart.com, mail.swiped1.ru, i-banya.ru, mx1.stroicafe.ru and mesy.ru.
z-s.su partially shares name servers with other domains, for example medspec.ru and mail.za(0x73686974)apravv.ru.
Host names with one IP number:
dnsproxy1.fm.nic.ru points to 31.177.64.240; dnsproxy2.fm.nic.ru points to 31.177.68.199.