sys17.3fn.net - robtex.com
sys17.3fn.net
| 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 ⚠️ Not in parent delegation | ||||||
| A | 185.108.84.20🇺🇸 LEASEWEB-NL-AMS-01185.108.84.0/23 MTND | ||||||
| PTR | dns.ru-tld.ru | ||||||
| NS | dns2.ru-tld.ru ⚠️ Not in parent delegation | ||||||
| A | 176.31.179.191🇫🇷 OVH176.31.0.0/16 ISP Paris, France | ||||||
| PTR | dns2.ru-tld.ru | ||||||
| TXT | eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJEb21haW5TaG9wIiwic3ViIjoiNTU1... | ||||||
| TXT | v=spf1 ip4:127.0.0.1 -all | ||||||
| TXT | v=DMARC1; p=reject; pct=100; sp=reject; adkim=s; aspf=s; fo=1; | ||||||
| SOA | dns.ru-tld.rusupport@ru-tld.ru 2014-03-22 #28 | ||||||
3fn.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.187.83.72🇫🇷 OVH37.187.0.0/16 | ||||||
| A | 176.31.179.191🇫🇷 OVH176.31.0.0/16 ISP Paris, France | ||||||
| NS | dns1.ru-tld.ru ⭐ | ||||||
| NS | dns.ru-tld.ru | ||||||
| NS | dns2.ru-tld.ru | ||||||
| TXT | v=spf1 ip4:127.0.0.1 -all | ||||||
| TXT | eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJEb21haW5TaG9wIiwic3ViIjoiNTU1... | ||||||
| TXT | v=DMARC1; p=reject; pct=100; sp=reject; adkim=s; aspf=s; fo=1; | ||||||
| SOA | dns.ru-tld.rusupport@ru-tld.ru 2014-03-22 #28 | ||||||
WOT: SAFE (50/100)
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
○MX~2026-04-11 → 2026-04-11 · 1 obs
●A176.31.179.1912015-07-16 → 2026-04-11 · 2 obs
● 2026-04-11 19:12:20
●A37.187.83.722015-07-16 → 2026-04-11 · 2 obs
● 2026-04-11 19:12:20
○PTRsk.s7.ans1.ns58.klczy.com2026-04-11 → 2026-04-11 · 1 obs
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | f.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net... | - |
| 3fn.net | dns1.ru-tld.ru, dns2.ru-tld.ru | - |
✅ Authoritative Response
Server:37.187.83.72
NS records: dns1.ru-tld.ru, dns2.ru-tld.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 3fn.net (unsigned zone)
⏱️ Timing
Total: 424ms | 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 | eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ, v=spf1 ip4:127.0.0.1 -all... |
| SOA | 1 | dns.ru-tld.ru support.ru-tld.ru |
Analysis
IP Addresses
sys17.3fn.net points to two IPs: 37.187.83.72 and 176.31.179.191.
Other host names including www.(0x65726f746963).su, 189.94.dobroe.ru, indigo-film.ru, villeroy.ru and ku.su share IP numbers with sys17.3fn.net.
Name Servers
sys17.3fn.net is delegated to three name servers: dns1.ru-tld.ru, dns2.ru-tld.ru and dns.ru-tld.ru.
sys17.3fn.net at least partially shares name servers with other domains, including xn--80aaagl2dodm.xn--p1ai, oxu.ru, technomarketer.loh.ru, as01.dial.kuban.su and nxf.ru.
these name servers are commonly used together with dns1.ru-ltd.ru, dns2.ru-ltd.ru and parking.ru-tld.ru.
Hostnames with a single IP:
dns1.ru-tld.ru points to: 37.187.83.72.
dns2.ru-tld.ru points to: 176.31.179.191.
dns.ru-tld.ru points to: 185.108.84.20.