openskm.com - dns.ninja
openskm.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.51.66.243🇭🇺 SERVERGARDEN-AS185.51.64.0/22 Servergarden | ||||||
| PTR | mail.silverfrog.eu | ||||||
| NS | ns1.silverfrog.eu ⭐ ⚠️ Not in parent delegation | ||||||
| A | 185.51.66.242🇭🇺 SERVERGARDEN-AS185.51.64.0/22 Servergarden | ||||||
| PTR | ns1.silverfrog.eu | ||||||
| NS | ns1.silvefrog.eu ⚠️ Not in zone NS records | ||||||
| NS | ns2.silverfrog.eu | ||||||
| A | 217.79.142.20🇭🇺 CETIN-HU217.79.128.0/20 CETIN Hungary Plc. Public Internet Access Provider Torokbalint, Hungary HU | ||||||
| MX | mx.openskm.com ⭐ | ||||||
| A | 185.51.66.243🇭🇺 SERVERGARDEN-AS185.51.64.0/22 Servergarden | ||||||
| PTR | mail.silverfrog.eu | ||||||
| TXT | v=spf1 ip4:185.51.66.242 include:spf.silverfrog.eu ip4:185.51.66.243 +a +mx ~all | ||||||
| SOA | ns1.silverfrog.euhosting@silverfrog.hu 2026-07-09 #1 | ||||||
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=1786309264 | ||||||
Subdomains
Same first word
openskm.com |
Similar names
komenps.net |
komenps.com |
kempson.net |
smkopen.netlify.app |
pskomen.org |
openkms.com |
menskop.com |
nekosmp.org |
menskop.se |
kompens.cz |
mskenpo.or.jp |
pskomen.com |
kompens.com |
kompens.eu |
kempson.biz |
kompens.ru |
DNS History
12 records (5 active, 7 former)
○NSns1.secdns.eu2015-06-10 → 2017-04-05 · 4 obs
● 2017-04-05 06:41:18
○ 2026-07-20 19:42:22
○ 2026-08-09 21:13:46
●NSns1.silvefrog.eu2026-07-20 → 2026-08-09 · 3 obs
● 2026-07-20 19:42:22
● 2026-08-09 21:13:46
●NSns1.silverfrog.eu2026-07-20 → 2026-08-09 · 3 obs
● 2026-07-20 19:42:22
● 2026-08-09 21:13:46
○NSns2.secdns.eu2015-06-10 → 2017-04-05 · 4 obs
● 2017-04-05 06:41:18
○ 2026-07-20 19:42:22
○ 2026-08-09 21:13:46
●NSns2.silverfrog.eu2026-07-20 → 2026-08-09 · 3 obs
● 2026-07-20 19:42:22
● 2026-08-09 21:13:46
○NSns3.secdns.eu2015-06-10 → 2017-04-05 · 4 obs
● 2017-04-05 06:41:18
○ 2026-07-20 19:42:22
○ 2026-08-09 21:13:46
○NSns4.secdns.eu2015-06-10 → 2017-04-05 · 4 obs
● 2017-04-05 06:41:18
○ 2026-07-20 19:42:22
○ 2026-08-09 21:13:46
○NSns5.secdns.eu2015-06-10 → 2017-04-05 · 4 obs
● 2017-04-05 06:41:18
○ 2026-07-20 19:42:22
○ 2026-08-09 21:13:46
○MXmail.openskm.com2015-06-10 → 2017-04-05 · 4 obs
● 2017-04-05 06:41:18
○ 2026-07-20 19:42:22
○ 2026-08-09 21:13:46
●MXmx.openskm.com2026-07-20 → 2026-08-09 · 3 obs
● 2026-07-20 19:42:22
● 2026-08-09 21:13:46
●A185.51.66.2432026-07-20 → 2026-08-09 · 3 obs
● 2026-07-20 19:42:22
● 2026-08-09 21:13:46
○A81.0.104.922015-06-10 → 2017-04-05 · 4 obs
● 2017-04-05 06:41:18
○ 2026-07-20 19:42:22
○ 2026-08-09 21:13:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| openskm.com | ns2.silverfrog.eu, ns1.silvefrog.eu | - |
✅ Authoritative Response
Server:217.79.142.20
NS records: ns2.silverfrog.eu, ns1.silvefrog.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for openskm.com (unsigned zone)
⏱️ Timing
Total: 939ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.51.66.243 |
| NS | 2 | ns2.silverfrog.eu, ns1.silverfrog.eu |
| MX | 1 | mx.openskm.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:185.51.66.242 include:spf.sil |
| SOA | 1 | ns1.silverfrog.eu hosting.silverfrog.hu |
Analysis
Hierarchy
The parent domain of mx.openskm.com and mail.openskm.com is openskm.com.
IP Addresses
openskm.com directs to one IP number, which is 185.51.66.243.
Among the host names that share IP numbers with openskm.com are gyorgyiiskola.hu, clouds.ec, mx.openskm.com and two others.
Name Servers
openskm.com has three name servers — ns1.silvefrog.eu, ns1.silverfrog.eu and ns2.silverfrog.eu.
The name servers of openskm.com overlap at least partially with those of other domains — among them ewmgroup.hu, reflexshop.eu, sebastiano.hu and two more.
These name servers commonly appear alongside the name servers ns3.silverfrog.eu and server.bmc.hu.
Both ns1.silverfrog.eu and ns2.silverfrog.eu have a single IP address each — ns1.silverfrog.eu resolves to 185.51.66.242 while ns2.silverfrog.eu resolves to 217.79.142.20.
Mail Servers
openskm.com routes its mail through a single mail server, mx.openskm.com.
mx.openskm.com points to one IP number — 185.51.66.243.