4ow.ru - robtex.com
4ow.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.201.52.111🇷🇺 INTERNET-PRO-AS91.201.52.0/24 | ||||||
| PTR | h16.netangels.ru | ||||||
| NS | ns1.netangels.ru ⭐ | ||||||
| A | 91.201.54.2🇷🇺 INTERNET-PRO-AS91.201.54.0/23 NetAngels.RU network in Yekaterinburg | ||||||
| PTR | ns1.netangels.ru | ||||||
| NS | ns2.netangels.ru | ||||||
| A | 91.201.52.2🇷🇺 INTERNET-PRO-AS91.201.52.0/24 | ||||||
| PTR | ns2.netangels.ru | ||||||
| NS | ns3.netangels.ru ⚠️ Not in parent delegation | ||||||
| A | 45.86.39.2🇷🇺 INTERNET-PRO-AS45.86.39.0/24 | ||||||
| NS | ns4.netangels.ru ⚠️ Not in parent delegation | ||||||
| A | 80.87.101.2🇷🇺 INTERNET-PRO-AS80.87.101.0/24 | ||||||
| MX | mx0.4ow.ru ⭐ | ||||||
| A | 91.201.54.7🇷🇺 INTERNET-PRO-AS91.201.54.0/23 NetAngels.RU network in Yekaterinburg | ||||||
| PTR | mx0.netangels.ru | ||||||
| MX | mx1.4ow.ru(5) | ||||||
| A | 91.201.54.8🇷🇺 INTERNET-PRO-AS91.201.54.0/23 NetAngels.RU network in Yekaterinburg | ||||||
| PTR | mx1.netangels.ru | ||||||
| TXT | v=spf1 redirect=netangels.ru | ||||||
| SOA | ns1.netangels.ruhostmaster@netangels.ru serial=1785501089 | ||||||
ru
| 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=4069840 | ||||||
Subdomains
mx1.4ow.ru |
Same first word
Similar names
o4w.com |
4wo.com |
4wo.de |
w4o.com |
o4w.de |
ow4.net |
ow4.com |
w4o.casino |
o4w.biz |
o4w.org |
wo4.net |
4wo.net |
4wo.top |
wo4.com |
w4o.de |
4wo.ws |
wo4.de |
wo4.us |
DNS History
9 records (7 active, 2 former)
●NSns1.netangels.ru2015-06-15 → 2026-08-02 · 2 obs
● 2026-08-02 15:34:18
●NSns2.netangels.ru2015-06-15 → 2026-08-02 · 2 obs
● 2026-08-02 15:34:18
●NSns3.netangels.ru2026-08-02 → 2026-08-02 · 3 obs
● 2026-08-02 15:34:16
● 2026-08-02 15:34:18
●NSns4.netangels.ru2026-08-02 → 2026-08-02 · 3 obs
● 2026-08-02 15:34:16
● 2026-08-02 15:34:18
●MXmx0.4ow.ru2015-06-15 → 2026-08-02 · 2 obs
● 2026-08-02 15:34:18
●MXmx1.4ow.ru2015-06-15 → 2026-08-02 · 2 obs
● 2026-08-02 15:34:18
○A185.93.108.1142016-04-27 → 2016-04-27 · 4 obs
● 2016-04-27 05:37:04
○ 2026-08-02 15:34:16
○ 2026-08-02 15:34:18
●A91.201.52.1112026-08-02 → 2026-08-02 · 3 obs
● 2026-08-02 15:34:16
● 2026-08-02 15:34:18
○A91.201.52.1142015-06-15 → 2016-01-28 · 4 obs
● 2016-01-28 00:25:44
○ 2016-04-27 05:37:04
○ 2026-08-02 15:34:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| 4ow.ru | ns1.netangels.ru, ns2.netangels.ru | 2 records |
✅ Authoritative Response
Server:91.201.52.2
NS records: ns1.netangels.ru, ns2.netangels.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4ow.ru (unsigned zone)
⏱️ Timing
Total: 764ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.201.52.111 |
| NS | 4 | ns1.netangels.ru, ns2.netangels.ru... |
| MX | 2 | mx0.4ow.ru (pri: 1), mx1.4ow.ru (pri: 5) |
| TXT | 1 | v=spf1 redirect=netangels.ru |
| SOA | 1 | ns1.netangels.ru hostmaster.netangels.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.netangels.ru, ns1.netangels.ru)
Analysis
Hierarchy
4ow.ru serves as the parent of mx1.4ow.ru.
IP Addresses
4ow.ru points to a single IP number: 91.201.52.111.
Additional host names — elikov.ru, qpirog.com, kco-e.ru and two others — share IP numbers with 4ow.ru.
Name Servers
4ow.ru has four authoritative name servers: ns1.netangels.ru, ns2.netangels.ru, ns3.netangels.ru and ns4.netangels.ru.
4ow.ru has at least partial name server overlap with other domains, such as spb-svarka.ru, vm-81703d1c.na4u.ru, asocial.ru and two others.
ns1.netangels.ru, ns2.netangels.ru, ns3.netangels.ru and ns4.netangels.ru each resolve to one IP address: ns1.netangels.ru resolves to 91.201.54.2, ns2.netangels.ru resolves to 91.201.52.2, ns3.netangels.ru resolves to 45.86.39.2 and ns4.netangels.ru resolves to 80.87.101.2.
Mail Servers
4ow.ru has two mail servers: mx0.4ow.ru and mx1.4ow.ru.
mx0.4ow.ru directs to 91.201.54.7 and mx1.4ow.ru directs to 91.201.54.8; each host name points to exactly one IP number.