virtus-sk.com - robtex.com
virtus-sk.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 164.90.177.92🇩🇪 DIGITALOCEAN164.90.176.0/20 DigitalOcean | ||||||
| PTR | virtus-sk.com | ||||||
| NS | ns.syphon.sk ⭐ | ||||||
| A | 185.65.223.35🇸🇰 IGNUM-AS185.65.223.0/24 | ||||||
| PTR | ns1-bra.core.webglobe.com | ||||||
| NS | dns1.syphon.sk | ||||||
| A | 185.65.223.35🇸🇰 IGNUM-AS185.65.223.0/24 | ||||||
| PTR | ns1-bra.core.webglobe.com | ||||||
| NS | dns2.syphon.sk | ||||||
| A | 217.31.48.201🇨🇿 IGNUM-AS217.31.48.0/20 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/ | ||||||
| PTR | ns2-prg.core.webglobe.com | ||||||
| NS | dns3.syphon.sk | ||||||
| A | 178.62.60.201🇬🇧 DIGITALOCEAN178.62.0.0/18 DigitalOcean | ||||||
| PTR | ns3-lon.core.webglobe.com | ||||||
| MX | inmail.syphon.sk ⭐ | ||||||
| A | 62.109.128.119🇨🇿 IGNUM-AS62.109.128.0/19 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/ | ||||||
| PTR | mx-lb.core.webglobe.com | ||||||
| A | 185.102.21.66🇨🇿 ONE-NETWORK185.102.21.0/24 | ||||||
| PTR | mx-lb-bra.core.webglobe.com | ||||||
| TXT | v=spf2.0/mfrom,pra +a +mx include:_spf2.syphon.sk ?all | ||||||
| TXT | v=spf1 a mx include:_spf.syphon.sk ?all | ||||||
| SOA | ns.syphon.skroot@syphon.sk 2026-02-08 #2 | ||||||
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=1785220227 | ||||||
PTR for
Same first word
virtus-sk.com |
DNS History
7 records (6 active, 1 former)
●A164.90.177.922026-04-02 → 2026-07-28 · 3 obs
● 2026-04-02 19:50:22
● 2026-07-28 06:39:34
○A212.57.32.492015-08-19 → 2018-07-15 · 4 obs
● 2018-07-15 14:41:54
○ 2026-04-02 19:50:22
○ 2026-07-28 06:39:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net... | - |
| virtus-sk.com | dns1.syphon.sk, dns3.syphon.sk, dns2.syphon.sk | - |
✅ Authoritative Response
Server:185.65.223.35
NS records: dns1.syphon.sk, dns3.syphon.sk, dns2.syphon.sk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for virtus-sk.com (unsigned zone)
⏱️ Timing
Total: 721ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 164.90.177.92 |
| NS | 3 | dns1.syphon.sk, dns2.syphon.sk... |
| MX | 1 | inmail.syphon.sk (pri: 10) |
| TXT | 2 | v=spf1 a mx include:_spf.syphon.sk ?all, v=spf2.0/mfrom,pra +a +mx include:_spf2. |
| SOA | 1 | ns.syphon.sk root.syphon.sk |
Analysis
IP Addresses
virtus-sk.com has exactly one IP address — 164.90.177.92.
Name Servers
Four name servers handle the delegation for virtus-sk.com: dns1.syphon.sk, dns2.syphon.sk, dns3.syphon.sk and ns.syphon.sk.
There is at least partial name server overlap between virtus-sk.com and other domains — utuloknitra.sk, refrom.sk, k20r.sk and two more among them.
Each of these four hostnames has exactly one IP address: dns1.syphon.sk has 185.65.223.35, dns2.syphon.sk has 217.31.48.201, dns3.syphon.sk has 178.62.60.201 and ns.syphon.sk has 185.65.223.35 — with 185.65.223.35 shared between dns1.syphon.sk and ns.syphon.sk.
These two host names — dns1.syphon.sk and ns.syphon.sk — each point to 185.65.223.35 IP addresses.
Mail Servers
virtus-sk.com uses one mail server — inmail.syphon.sk.
The mail server setup of virtus-sk.com matches that of other domains such as hotelcomfort.sk, nibia.sk, ekopack.sk and two others.
At least some of the mail servers used by virtus-sk.com are shared with other domains: banger.sk, eprogress.sk, crm.sk and two others among them.
It is common to find these mail servers paired with the mail servers mxbackup2.syphon.sk, mxbackup1.syphon.sk and inmail2.syphon.sk, as well as two others.
inmail.syphon.sk carries two IP numbers: 62.109.128.119 and 185.102.21.66.