pg-sec.cz - robtex.com
pg-sec.cz
cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.ns.nic.cz ⭐ | ||||||
| NS | b.ns.nic.cz | ||||||
| NS | c.ns.nic.cz | ||||||
| NS | d.ns.nic.cz | ||||||
| SOA | a.ns.nic.czhostmaster@nic.cz serial=1774426635 | ||||||
Same first word
Similar names
g-spec.com |
scg-pe.com |
scg-ep.com |
cps-ge.de |
ec-gps.com |
g-spec.co.jp |
spc-eg.com |
epc-sg.com |
g-spec.net |
ges-pc.com |
psc-eg.com |
csp-ge.ch |
sec-gp.co.jp |
ce-pgs.net |
DNS History
7 records (7 active, 0 former)
●NSdean.ns.cloudflare.com2026-03-15 → 2026-03-25 · 2 obs
● 2026-03-25 08:41:52
●NSkelly.ns.cloudflare.com2026-03-15 → 2026-03-25 · 2 obs
● 2026-03-25 08:41:52
●MXpgsec-cz0e.r-v1.mx.microsoft2026-03-15 → 2026-03-25 · 2 obs
● 2026-03-25 08:41:52
●A104.21.94.1672026-03-15 → 2026-03-25 · 2 obs
● 2026-03-25 08:41:52
●A172.67.138.682026-03-15 → 2026-03-25 · 2 obs
● 2026-03-25 08:41:52
●A2606:4700:3032::6815:5ea72026-03-15 → 2026-03-25 · 2 obs
● 2026-03-25 08:41:52
●A2606:4700:3037::ac43:8a442026-03-15 → 2026-03-25 · 2 obs
● 2026-03-25 08:41:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz | - |
| pg-sec.cz | dean.ns.cloudflare.com, kelly.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.153
NS records: dean.ns.cloudflare.com, kelly.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 950ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.138.68, 104.21.94.167 |
| AAAA | 2 | 2606:4700:3037::ac43:8a44, 2606:4700:3032::6815:5ea7 |
| NS | 2 | dean.ns.cloudflare.com, kelly.ns.cloudflare.com |
| MX | 1 | pgsec-cz0e.r-v1.mx.microsoft (pri: 0) |
| TXT | 3 | APORG=2212294583, google-site-verification=6_qXxWrFA-o291K... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dean.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
pg-sec.cz points to four IP numbers: 2606:4700:3032::6815:5ea7, 2606:4700:3037::ac43:8a44, 104.21.94.167 and 172.67.138.68.
Other host names including olgainthekitchen.com, svdk.cn, anak-harimau.at, kaskusco.id and *.anak-harimau.at share IP numbers with pg-sec.cz.
Name Servers
pg-sec.cz's delegation uses two name servers, dean.ns.cloudflare.com and kelly.ns.cloudflare.com.
pg-sec.cz shares the same name server setup as other domains, for example peklostroj.eu, hearingreviews.com, mlcrosoftonlline.cz, pg-sec.eu and pgsek.cz.
pg-sec.cz at least partially shares name servers with other domains, including ba-orders.cfd, shigao.net, edba.in, mahcg.com and complaint-abuse.com.
these name servers are commonly used together with ignacio.ns.cloudflare.com, keaton.ns.cloudflare.com and jasper.ns.cloudflare.com.
Host names with six IP numbers:
dean.ns.cloudflare.com points to: 2606:4700:58::adf5:3b99, 2803:f800:50::6ca2:c199, 2a06:98c1:50::ac40:2199, 108.162.193.153, 172.64.33.153 and 173.245.59.153.
kelly.ns.cloudflare.com points to: 2606:4700:50::a29f:265b, 2803:f800:50::6ca2:c25b, 2a06:98c1:50::ac40:225b, 108.162.194.91, 162.159.38.91 and 172.64.34.91.
Mail Servers
pg-sec.cz is handled by a single mail server, pgsec-cz0e.r-v1.mx.microsoft.
Hostname pgsec-cz0e.r-v1.mx.microsoft points to eight IP numbers: 2a01:111:f403:ca04::a, 2a01:111:f403:ca04::b, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::8, 52.101.68.5, 52.101.73.1, 52.101.73.2 and 52.101.73.153.