simf.su - robtex.com
simf.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.76.82.47 | ||||||
| NS | ns1.reg.ru ⭐ | ||||||
| A | 2a00:f940:9::1:1AS1976952a00:f940:9::/48 | ||||||
| A | 2a00:f940:9::2:1AS1976952a00:f940:9::/48 | ||||||
| A | 176.99.13.11 | ||||||
| A | 176.99.13.13 | ||||||
| A | 176.99.13.15 | ||||||
| A | 176.99.13.17 | ||||||
| A | 194.58.117.11 | ||||||
| A | 194.58.117.13 | ||||||
| A | 194.58.117.15 | ||||||
| A | 194.58.117.17 | ||||||
| NS | ns2.reg.ru | ||||||
| A | 2a00:f940:9::1:2AS1976952a00:f940:9::/48 | ||||||
| A | 2a00:f940:9::2:2AS1976952a00:f940:9::/48 | ||||||
| A | 176.99.13.12 | ||||||
| A | 176.99.13.14 | ||||||
| A | 176.99.13.16 | ||||||
| A | 176.99.13.18 | ||||||
| A | 194.58.117.12 | ||||||
| A | 194.58.117.14 | ||||||
| A | 194.58.117.16 | ||||||
| A | 194.58.117.18 | ||||||
| MX | mx.msimf.ru ⭐ | ||||||
| TXT | v=spf1 a:mx.msimf.ru ip4:5.129.197.147 ~all | ||||||
| SOA | ns1.reg.ruhostmaster@ns1.reg.ru serial=1773223523 | ||||||
su
| 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=650211205 | ||||||
DNS History
4 records (4 active, 0 former)
●A185.76.82.472026-08-20 → 2026-11-05 · 2 obs
● 2026-08-20 12:50:38
● 2026-11-05 06:36:44
● 2026-11-05 06:36:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, f.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net... | 12 records |
| simf.su | ns1.reg.ru, ns2.reg.ru | - |
✅ Authoritative Response
Server:176.99.13.12
NS records: ns1.reg.ru, ns2.reg.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 2330ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.76.82.47 |
| NS | 2 | ns1.reg.ru, ns2.reg.ru |
| MX | 1 | mx.msimf.ru (pri: 10) |
| TXT | 1 | v=spf1 a:mx.msimf.ru ip4:5.129.197.147 ~ |
| SOA | 1 | ns1.reg.ru hostmaster.ns1.reg.ru |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)
Analysis
IP Addresses
simf.su resolves to just one IP address, 185.76.82.47.
Name Servers
simf.su has two authoritative name servers — ns1.reg.ru and ns2.reg.ru.
DNS names with 10 IP addresses:
ns1.reg.ru points to 176.99.13.11, 176.99.13.13, 176.99.13.15 and 7 other IP addresses.
ns2.reg.ru points to 176.99.13.12, 176.99.13.14, 176.99.13.16 and 7 other IP addresses.