hard-ferrum.com - robtex.com
hard-ferrum.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.253.240.17🇷🇺 RUSONYX-AS89.253.240.0/21 RUSONYX-RU | ||||||
| PTR | mail.sni1.rusonyx.ru | ||||||
| NS | sni1.rusonyx.ru ⭐ | ||||||
| A | 89.253.240.13🇷🇺 RUSONYX-AS89.253.240.0/21 RUSONYX-RU | ||||||
| PTR | sni1.rusonyx.ru | ||||||
| NS | ns1.rsnx.ru | ||||||
| A | 89.253.252.13🇷🇺 RUSONYX-AS89.253.248.0/21 RUSONYX-RU | ||||||
| PTR | ns1.rsnx.ru | ||||||
| NS | ns2.rsnx.ru | ||||||
| A | 89.253.252.15🇷🇺 RUSONYX-AS89.253.248.0/21 RUSONYX-RU | ||||||
| PTR | ns2.rsnx.ru | ||||||
| MX | mail.hard-ferrum.com ⭐ | ||||||
| A | 89.253.240.17🇷🇺 RUSONYX-AS89.253.240.0/21 RUSONYX-RU | ||||||
| PTR | mail.sni1.rusonyx.ru | ||||||
| TXT | v=spf1 ip4:89.253.240.13 ip4:89.253.240.17 a mx ~all | ||||||
| SOA | sni1.rusonyx.ruinfo@rusonyx.ru 2024-02-17 #64 | ||||||
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=1774553297 | ||||||
Subdomains
mail.hard-ferrum.com |
Same first word
hard-ferrum.com |
DNS History
5 records (5 active, 0 former)
●NSsni1.rusonyx.ru2026-02-18 → 2026-03-26 · 2 obs
● 2026-03-26 19:29:38
●MXmail.hard-ferrum.com2026-02-18 → 2026-03-26 · 2 obs
● 2026-03-26 19:29:38
●A89.253.240.172026-02-18 → 2026-03-26 · 2 obs
● 2026-03-26 19:29:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| hard-ferrum.com | ns1.rsnx.ru, ns2.rsnx.ru | - |
✅ Authoritative Response
Server:89.253.252.15
NS records: ns1.rsnx.ru, ns2.rsnx.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hard-ferrum.com (unsigned zone)
⏱️ Timing
Total: 947ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.253.240.17 |
| NS | 2 | ns2.rsnx.ru, ns1.rsnx.ru |
| MX | 1 | mail.hard-ferrum.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:89.253.240.13 ip4:89.253.240. |
| SOA | 1 | sni1.rusonyx.ru info.rusonyx.ru |
Analysis
Hierarchy
hard-ferrum.com is the parent of mail.hard-ferrum.com.
IP Addresses
hard-ferrum.com resolves to one IP number: 89.253.240.17.
other host names including portal7.ru, poseidon.aha.ru, www.politcenter.ru, nakleiki.ru and mail.niek.ru share IP numbers with hard-ferrum.com.
Name Servers
hard-ferrum.com is delegated to three name servers ns1.rsnx.ru, ns2.rsnx.ru and sni1.rusonyx.ru.
hard-ferrum.com at least partially shares name servers with other domains, for instance vintage-design.su, fupm.ru, alt-msk.ru, anapa-m.ru and mdsec.ru.
These name servers are commonly used with the following name servers: dns1.zenon.net, dns2.zenon.net, ns1.infobox.org, ns2.infobox.org, sni2.rusonyx.ru, ns3.infobox.org, ns4.infobox.org, sni5.rusonyx.ru, rsnx.ru and sni8.rusonyx.ru.
Host names with one IP number: ns1.rsnx.ru points to 89.253.252.13; ns2.rsnx.ru points to 89.253.252.15; sni1.rusonyx.ru points to 89.253.240.13.
Mail Servers
hard-ferrum.com is handled by a single mail server, mail.hard-ferrum.com.
mail.hard-ferrum.com resolves to IP 89.253.240.17.