s01.stdev.su - dns.ninja
s01.stdev.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.133.40.155🇷🇺 ADMAN-AS185.133.40.0/24 Adman-NET | ||||||
| TXT | v=spf1 include:_spf.timeweb.ru ~all | ||||||
stdev.su
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.timeweb.ru ⭐ | ||||||
| NS | ns2.timeweb.ru | ||||||
| NS | ns3.timeweb.org | ||||||
| NS | ns4.timeweb.org | ||||||
| MX | mail.stdev.su ⭐ | ||||||
| TXT | v=spf1 ip4:185.135.83.159 ip4:91.199.149.151 a mx ~all | ||||||
| TXT | fk-verify=0440f4e055c37b4f3bc094db4587a022 | ||||||
| SOA | ns1.timeweb.rudns@timeweb.ru serial=496 | ||||||
PTR for
Same first word
s01.one |
s01.de |
s01.us |
s01.net |
s01.co.ua |
s01.org |
s01.ninja |
s01.ru |
s01.nl |
s01.lv |
s01.info |
s01.fr |
s01.com |
s01.eu |
s01.top |
s01.sakura.ne.jp |
s01.ooo |
s01.at |
s01.cn |
s01.cz |
Similar names
DNS History
1 record (1 active, 0 former)
●A185.133.40.1552026-03-21 → 2026-07-27 · 2 obs
● 2026-03-21 09:58:46
● 2026-07-27 04:37:36
● 2026-07-27 04:37:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | 10 records |
| stdev.su | ns4.timeweb.org, ns1.timeweb.ru, ns2.timeweb.ru, ns3.timeweb.org | - |
✅ Authoritative Response
Server:139.45.249.139
NS records: ns4.timeweb.org, ns1.timeweb.ru, ns2.timeweb.ru, ns3.timeweb.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stdev.su (unsigned zone)
⏱️ Timing
Total: 2888ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.133.40.155 |
| TXT | 1 | v=spf1 include:_spf.timeweb.ru ~all |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net...)
Analysis
IP Addresses
s01.stdev.su resolves to one IP address: 185.133.40.155.