mperkowski.com - robtex.com
mperkowski.com
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=1771291435 | ||||||
Same first word
mperkowski.com |
DNS History
16 records (4 active, 12 former)
●NSalpha.jgc.li2026-03-02 → 2026-03-24 · 3 obs
● 2026-03-02 02:37:28
● 2026-03-24 11:06:32
●NSbeta.jgc.li2026-03-02 → 2026-03-24 · 3 obs
● 2026-03-02 02:37:28
● 2026-03-24 11:06:32
●NSgamma.jgc.li2026-03-02 → 2026-03-24 · 3 obs
● 2026-03-02 02:37:28
● 2026-03-24 11:06:32
○NSns.checkdomain.de2015-08-08 → 2016-06-22 · 4 obs
● 2016-06-22 09:49:32
○ 2017-03-23 12:05:10
○ 2026-03-24 11:06:32
○NSns2.checkdomain.de2015-08-08 → 2016-06-22 · 4 obs
● 2016-06-22 09:49:32
○ 2017-03-23 12:05:10
○ 2026-03-24 11:06:32
○NSroot-dns.netcup.net2017-03-23 → 2017-03-23 · 4 obs
● 2017-03-23 12:05:10
○ 2026-03-02 02:37:28
○ 2026-03-24 11:06:32
○NSsecond-dns.netcup.net2017-03-23 → 2017-03-23 · 4 obs
● 2017-03-23 12:05:10
○ 2026-03-02 02:37:28
○ 2026-03-24 11:06:32
○NSthird-dns.netcup.net2017-03-23 → 2017-03-23 · 4 obs
● 2017-03-23 12:05:10
○ 2026-03-02 02:37:28
○ 2026-03-24 11:06:32
○MXmailproxy.mperkowski.com2015-08-08 → 2016-06-22 · 4 obs
● 2016-06-22 09:49:32
○ 2017-03-23 12:05:10
○ 2026-03-24 11:06:32
○MXmailproxy2.mperkowski.com2015-08-08 → 2016-06-22 · 4 obs
● 2016-06-22 09:49:32
○ 2017-03-23 12:05:10
○ 2026-03-24 11:06:32
○MXnobody.rootstation.de2017-03-23 → 2017-03-23 · 4 obs
● 2017-03-23 12:05:10
○ 2026-03-02 02:37:28
○ 2026-03-24 11:06:32
●MXphi.jgc.li2026-03-02 → 2026-03-24 · 3 obs
● 2026-03-02 02:37:28
● 2026-03-24 11:06:32
○A178.63.73.602015-08-08 → 2016-06-22 · 4 obs
● 2016-06-22 09:49:32
○ 2017-03-23 12:05:10
○ 2026-03-24 11:06:32
○A2a01:4f8:121:2323:1c9b:d365:2e75:c3292015-08-08 → 2016-06-22 · 4 obs
● 2016-06-22 09:49:32
○ 2017-03-23 12:05:10
○ 2026-03-24 11:06:32
○A2a03:4000:f:198::32017-03-23 → 2017-03-23 · 4 obs
● 2017-03-23 12:05:10
○ 2026-03-02 02:37:28
○ 2026-03-24 11:06:32
○A37.120.185.1462017-03-23 → 2017-03-23 · 4 obs
● 2017-03-23 12:05:10
○ 2026-03-02 02:37:28
○ 2026-03-24 11:06:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net... | - |
| mperkowski.com | alpha.jgc.li, beta.jgc.li, gamma.jgc.li | - |
✅ Authoritative Response
Server:192.174.68.104
NS records: alpha.jgc.li, beta.jgc.li, gamma.jgc.li
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 563ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | gamma.jgc.li, alpha.jgc.li... |
| MX | 1 | phi.jgc.li (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.jgc.li -all |
| SOA | 1 | alpha.jgc.li hostmaster.jgc.li |
Analysis
Name Servers
mperkowski.com is delegated to three name servers: alpha.jgc.li, beta.jgc.li and gamma.jgc.li.
mperkowski.com at least partially shares name servers with other domains, for example rootstation.de and jgc.li.
Host names with two IP numbers:
Host alpha.jgc.li points to 2001:67c:1bc::104 and 192.174.68.104.
Host beta.jgc.li points to 2001:67c:10b8::104 and 176.97.158.104.
Host gamma.jgc.li points to 2a02:d500::53 and 45.87.158.53.
Mail Servers
mperkowski.com is handled by a single mail server, phi.jgc.li.
mperkowski.com shares the same mail server setup as other domains, for example jgc.li.
Host phi.jgc.li resolves to two IPs: 2a0d:5941:1:6df::1337 and 2.59.135.203.