nvsim.com - robtex.com
nvsim.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.139.38.178🇷🇺 Novofon-AS37.139.38.0/24 | ||||||
| PTR | 178.38.139.37.novofon.com | ||||||
| A | 37.139.38.212🇷🇺 Novofon-AS37.139.38.0/24 | ||||||
| NS | ns1.nvsim.com ⭐ | ||||||
| A | 37.139.38.179🇷🇺 Novofon-AS37.139.38.0/24 | ||||||
| PTR | 179.38.139.37.novofon.com | ||||||
| NS | ns2.nvsim.com | ||||||
| A | 37.139.38.205🇷🇺 Novofon-AS37.139.38.0/24 | ||||||
| PTR | 205.38.139.37.novofon.com | ||||||
| MX | mx.nvfn.ru ⭐ | ||||||
| A | 37.139.38.210🇷🇺 Novofon-AS37.139.38.0/24 | ||||||
| PTR | mx.nvfn.ru | ||||||
| TXT | v=spf1 +a +mx ~all | ||||||
| SOA | ns1.nvsim.comnoc@nvsim.com 2025-10-31 #0 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1777119562 | ||||||
Subdomains
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
○NSns0.wixdns.net2019-12-16 → 2019-12-16 · 3 obs
○ 2026-03-05 18:17:52
○ 2026-04-25 12:43:24
●NSns1.nvsim.com2026-03-05 → 2026-04-25 · 3 obs
● 2026-03-05 18:17:52
● 2026-04-25 12:43:24
○NSns1.wixdns.net2019-12-16 → 2019-12-16 · 3 obs
○ 2026-03-05 18:17:52
○ 2026-04-25 12:43:24
●NSns2.nvsim.com2026-03-05 → 2026-04-25 · 3 obs
● 2026-03-05 18:17:52
● 2026-04-25 12:43:24
○A23.236.62.1472019-12-16 → 2019-12-16 · 3 obs
○ 2026-03-05 18:17:52
○ 2026-04-25 12:43:24
●A37.139.38.1782026-03-05 → 2026-04-25 · 3 obs
● 2026-03-05 18:17:52
● 2026-04-25 12:43:24
●A37.139.38.2122026-03-05 → 2026-04-25 · 3 obs
● 2026-03-05 18:17:52
● 2026-04-25 12:43:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| nvsim.com | ns2.nvsim.com, ns1.nvsim.com | 2 records |
✅ Authoritative Response
Server:37.139.38.205
NS records: ns2.nvsim.com, ns1.nvsim.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nvsim.com (unsigned zone)
⏱️ Timing
Total: 778ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 37.139.38.212, 37.139.38.178 |
| NS | 2 | ns2.nvsim.com, ns1.nvsim.com |
| MX | 1 | mx.nvfn.ru (pri: 10) |
| TXT | 1 | v=spf1 +a +mx ~all |
| SOA | 1 | ns1.nvsim.com noc.nvsim.com |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns2.nvsim.com, ns1.nvsim.com)
Analysis
Hierarchy
nvsim.com is a parent of ns2.nvsim.com and ns1.nvsim.com.
IP Addresses
nvsim.com resolves to two IP numbers: 37.139.38.178 and 37.139.38.212.
other host names including nvfn.ru, novofon.ru, novobilling.ru, novofon.com and sentry-external.nvfn.ru share IP numbers with nvsim.com.
Name Servers
nvsim.com is delegated to two name servers ns1.nvsim.com and ns2.nvsim.com.
Host names with one IP number:
ns1.nvsim.com points to 37.139.38.179
ns2.nvsim.com points to 37.139.38.205
Mail Servers
nvsim.com is handled by a single mail server, mx.nvfn.ru.
nvsim.com shares its mail server setup with other domains, including novobilling.ru and novofon.com.
mx.nvfn.ru resolves to IP 37.139.38.210.