internel.cz - robtex.com
internel.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 87.98.239.5🇵🇱 OVH87.98.128.0/17 ISP Paris, France | ||||||
| PTR | redirect.ovh.net | ||||||
| NS | dns15.ovh.net ⭐ | ||||||
| A | 2001:41d0:d00:f400::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | dns15.ovh.net | ||||||
| A | 5.135.110.101🇫🇷 OVH5.135.0.0/16 | ||||||
| PTR | dns15.ovh.net | ||||||
| NS | ns15.ovh.net | ||||||
| A | 2001:41d0:b00:ee00::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns15.ovh.net | ||||||
| A | 5.39.114.9🇫🇷 OVH5.39.0.0/17 ISP Paris, France | ||||||
| PTR | ns15.ovh.net | ||||||
| MX | mx4.mail.ovh.net ⭐ | ||||||
| A | 178.32.124.207🇫🇷 OVH178.32.0.0/15 ISP Paris, France | ||||||
| PTR | mx4.mail.ovh.net | ||||||
| MX | mx3.mail.ovh.net(10) | ||||||
| A | 91.121.53.175🇫🇷 OVH91.121.0.0/16 ISP Paris, France | ||||||
| PTR | mx3.mail.ovh.net | ||||||
| TXT | 1|www.internel.cz | ||||||
| TXT | v=spf1 include:mx.ovh.com ~all | ||||||
| SOA | dns15.ovh.nettech@ovh.net 2020-12-02 #0 | ||||||
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=1785666101 | ||||||
Previously MX for
Subdomains
mail.internel.cz |
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
○NSdns.home.pl2015-07-07 → 2015-11-16 · 4 obs
● 2015-11-16 03:28:30
○ 2016-03-17 09:19:42
○ 2026-08-02 11:25:26
●NSdns15.ovh.net2026-04-10 → 2026-08-02 · 3 obs
● 2026-04-10 09:24:02
● 2026-08-02 11:25:26
○NSdns2.home.pl2015-07-07 → 2015-11-16 · 4 obs
● 2015-11-16 03:28:30
○ 2016-03-17 09:19:42
○ 2026-08-02 11:25:26
○NSdns3.home.pl2015-07-07 → 2015-11-16 · 4 obs
● 2015-11-16 03:28:30
○ 2016-03-17 09:19:42
○ 2026-08-02 11:25:26
●NSns15.ovh.net2026-04-10 → 2026-08-02 · 3 obs
● 2026-04-10 09:24:02
● 2026-08-02 11:25:26
○MXinternel.cz2015-07-07 → 2015-11-16 · 4 obs
● 2015-11-16 03:28:30
○ 2016-03-17 09:19:42
○ 2026-08-02 11:25:26
●MXmx3.mail.ovh.net2026-04-10 → 2026-08-02 · 3 obs
● 2026-04-10 09:24:02
● 2026-08-02 11:25:26
●MXmx4.mail.ovh.net2026-04-10 → 2026-08-02 · 3 obs
● 2026-04-10 09:24:02
● 2026-08-02 11:25:26
○A79.96.55.2502015-07-07 → 2015-11-16 · 4 obs
● 2015-11-16 03:28:30
○ 2016-03-17 09:19:42
○ 2026-08-02 11:25:26
●A87.98.239.52026-04-10 → 2026-08-02 · 3 obs
● 2026-04-10 09:24:02
● 2026-08-02 11:25:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz | 8 records |
| internel.cz | ns15.ovh.net, dns15.ovh.net | - |
✅ Authoritative Response
Server:5.39.114.9
NS records: ns15.ovh.net, dns15.ovh.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for internel.cz (unsigned zone)
⏱️ Timing
Total: 2110ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.98.239.5 |
| NS | 2 | ns15.ovh.net, dns15.ovh.net |
| MX | 2 | mx3.mail.ovh.net (pri: 10), mx4.mail.ovh.net (pri: 1) |
| TXT | 2 | v=spf1 include:mx.ovh.com ~all, 1|www.internel.cz |
| SOA | 1 | dns15.ovh.net tech.ovh.net |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.ns.nic.cz, a.ns.nic.cz, c.ns.nic.cz...)
Analysis
Hierarchy
internel.cz serves as the parent of mail.internel.cz.
IP Addresses
internel.cz has exactly one IP address — 87.98.239.5.
pakis.info, futrzak.pl, wentrich.com plus two other host names have IP numbers in common with internel.cz.
Name Servers
The NS records for internel.cz delegate to dns15.ovh.net and ns15.ovh.net.
The name server configuration of internel.cz is shared with other domains, for instance zoyou.fr, lights-control.com, allet.ch and two others.
dns15.ovh.net resolves to 5.135.110.101 and 2001:41d0:d00:f400::2. Likewise, ns15.ovh.net resolves to 5.39.114.9 and 2001:41d0:b00:ee00::2 — two IP addresses apiece.
Mail Servers
internel.cz uses two mail servers, mx3.mail.ovh.net and mx4.mail.ovh.net.
The mail server setup of internel.cz matches that of other domains such as www.ip-149-202-45.eu, weristderboss.de, repfone.com and two others.
At least some of the mail servers used by internel.cz are shared with other domains: e-my.com, amadour.net, pandelino.es and two others among them.
These mail servers tend to appear together with the mail servers mx1.mail.ovh.net, mx2.mail.ovh.net and mx0.mail.ovh.net.
mx3.mail.ovh.net directs to 91.121.53.175 and mx4.mail.ovh.net directs to 178.32.124.207; each host name points to exactly one IP number.