frontstack.pl - robtex.com
frontstack.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 76.76.21.21🇺🇸 Amazon76.76.21.0/24 EC2 Prefix | ||||||
| NS | dns112.ovh.net ⭐ | ||||||
| A | 2001:41d0:d01:600::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | dns112.ovh.net | ||||||
| A | 5.196.45.209🇫🇷 OVH5.196.0.0/16 | ||||||
| PTR | dns112.ovh.net | ||||||
| NS | ns112.ovh.net | ||||||
| A | 2001:41d0:b01::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns112.ovh.net | ||||||
| A | 5.135.80.109🇫🇷 OVH5.135.0.0/16 | ||||||
| PTR | ns112.ovh.net | ||||||
| MX | mx0.mail.ovh.net ⭐ | ||||||
| A | 178.33.252.245🇫🇷 OVH178.32.0.0/15 ISP Paris, France | ||||||
| PTR | mx0.mail.ovh.net | ||||||
| MX | mx1.mail.ovh.net(5) | ||||||
| A | 188.165.36.237🇫🇷 OVH188.165.0.0/16 ISP Paris, France | ||||||
| PTR | mx1.mail.ovh.net | ||||||
| MX | mx2.mail.ovh.net(50) | ||||||
| A | 87.98.160.167🇫🇷 OVH87.98.128.0/17 ISP Paris, France | ||||||
| PTR | mx2.mail.ovh.net | ||||||
| MX | mx3.mail.ovh.net(100) | ||||||
| A | 91.121.53.175🇫🇷 OVH91.121.0.0/16 ISP Paris, France | ||||||
| PTR | mx3.mail.ovh.net | ||||||
| TXT | 1|www.frontstack.pl | ||||||
| TXT | google-site-verification=wFESduuefkeOM7qV5fOoMp65Z4TGsKZtHMbE0nGOXpk | ||||||
| TXT | firebase=frontstack-kursy | ||||||
| TXT | v=spf1 include:mx.ovh.com ~all | ||||||
| TXT | v=spf1 include:servers.mcsv.net include:mx.ovh.com include:_spf.firebasemail.... | ||||||
| SOA | dns112.ovh.nettech@ovh.net serial=2088086020 | ||||||
pl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a-dns.pl ⭐ | ||||||
| NS | b-dns.pl | ||||||
| NS | d-dns.pl | ||||||
| NS | f-dns.pl | ||||||
| NS | h-dns.pl | ||||||
| NS | j-dns.pl | ||||||
| TXT | ccTLD of Poland | ||||||
| SOA | a-dns.pldnsmaster@nask.pl serial=1789022011 | ||||||
Same first word
frontstack.org |
frontstack.io |
frontstack.pl |
frontstack.co |
frontstack.de |
frontstack.dev |
frontstack.cloud |
frontstack.xyz |
frontstack.workers.dev |
Similar names
stackfront.com.au |
stackfront.com |
frankscott.net |
scottfrank.blog |
stackfront.digital |
scottfrank.co |
knotcrafts.xyz |
stackfront.duckdns.org |
stackfront.help |
stackfront.xyz |
stackfront.net |
Previous names
Next names
DNS History
21 records (7 active, 14 former)
○NSdns1.p03.nsone.net2019-02-16 → 2019-02-16 · 3 obs
○ 2026-09-02 02:33:40
○ 2026-09-10 20:58:00
●NSdns112.ovh.net2026-09-02 → 2026-09-10 · 3 obs
● 2026-09-02 02:33:40
● 2026-09-10 20:58:00
○NSdns2.p03.nsone.net2019-02-16 → 2019-02-16 · 3 obs
○ 2026-09-02 02:33:40
○ 2026-09-10 20:58:00
○NSdns3.p03.nsone.net2019-02-16 → 2019-02-16 · 3 obs
○ 2026-09-02 02:33:40
○ 2026-09-10 20:58:00
○NSdns4.p03.nsone.net2019-02-16 → 2019-02-16 · 3 obs
○ 2026-09-02 02:33:40
○ 2026-09-10 20:58:00
●NSns112.ovh.net2026-09-02 → 2026-09-10 · 3 obs
● 2026-09-02 02:33:40
● 2026-09-10 20:58:00
○MXmx.zoho.eu2019-02-16 → 2019-02-16 · 3 obs
○ 2026-09-02 02:33:40
○ 2026-09-10 20:58:00
●MXmx0.mail.ovh.net2026-09-02 → 2026-09-10 · 3 obs
● 2026-09-02 02:33:40
● 2026-09-10 20:58:00
●MXmx1.mail.ovh.net2026-09-02 → 2026-09-10 · 3 obs
● 2026-09-02 02:33:40
● 2026-09-10 20:58:00
●MXmx2.mail.ovh.net2026-09-02 → 2026-09-10 · 3 obs
● 2026-09-02 02:33:40
● 2026-09-10 20:58:00
○MXmx2.zoho.eu2019-02-16 → 2019-02-16 · 3 obs
○ 2026-09-02 02:33:40
○ 2026-09-10 20:58:00
●MXmx3.mail.ovh.net2026-09-02 → 2026-09-10 · 3 obs
● 2026-09-02 02:33:40
● 2026-09-10 20:58:00
○MXmx3.zoho.eu2019-02-16 → 2019-02-16 · 3 obs
○ 2026-09-02 02:33:40
○ 2026-09-10 20:58:00
○A104.248.78.232019-02-16 → 2019-02-16 · 3 obs
○ 2026-09-02 02:33:40
○ 2026-09-10 20:58:00
○A13.236.188.462019-02-16 → 2019-02-16 · 3 obs
○ 2026-09-02 02:33:40
○ 2026-09-10 20:58:00
○A167.99.137.122019-02-16 → 2019-02-16 · 3 obs
○ 2026-09-02 02:33:40
○ 2026-09-10 20:58:00
○A167.99.4.632019-02-16 → 2019-02-16 · 3 obs
○ 2026-09-02 02:33:40
○ 2026-09-10 20:58:00
○A206.189.73.522019-02-16 → 2019-02-16 · 3 obs
○ 2026-09-02 02:33:40
○ 2026-09-10 20:58:00
○A206.189.89.1182019-02-16 → 2019-02-16 · 3 obs
○ 2026-09-02 02:33:40
○ 2026-09-10 20:58:00
○A52.67.148.1652019-02-16 → 2019-02-16 · 3 obs
○ 2026-09-02 02:33:40
○ 2026-09-10 20:58:00
●A76.76.21.212026-09-02 → 2026-09-10 · 3 obs
● 2026-09-02 02:33:40
● 2026-09-10 20:58:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| frontstack.pl | ns112.ovh.net, dns112.ovh.net | - |
✅ Authoritative Response
Server:5.196.45.209
NS records: ns112.ovh.net, dns112.ovh.net
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at pl: Error: DNS query timeout: 192.102.225.53 for DNSKEY pl
⏱️ Timing
Total: 3981ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 76.76.21.21 |
| NS | 2 | ns112.ovh.net, dns112.ovh.net |
| MX | 4 | mx2.mail.ovh.net (pri: 50), mx1.mail.ovh.net (pri: 5)... |
| TXT | 5 | firebase=frontstack-kursy, google-site-verification=wFESduuefkeOM7q... |
| SOA | 1 | dns112.ovh.net tech.ovh.net |
Analysis
IP Addresses
frontstack.pl has exactly one IP address — 76.76.21.21.
mathswithrakeshchhoker.com, solisacquisition.com, vmuniversal.com plus two other host names have IP numbers in common with frontstack.pl.
Name Servers
frontstack.pl uses two name servers for its delegation: dns112.ovh.net and ns112.ovh.net.
The name server configuration of frontstack.pl is shared with other domains, for instance forthcollab.fr, safetyfirst-int.eu, cleaningandprotection.com and two others.
At least some of frontstack.pl's name servers are also used by other domains, among them bibliadenuestropueblo.es.
The two host names dns112.ovh.net and ns112.ovh.net each have a pair of IP addresses: dns112.ovh.net has 5.196.45.209 and 2001:41d0:d01:600::2, and ns112.ovh.net has 5.135.80.109 and 2001:41d0:b01::2.
Mail Servers
Four mail servers handle email for frontstack.pl: mx0.mail.ovh.net, mx1.mail.ovh.net, mx2.mail.ovh.net and mx3.mail.ovh.net.
At least some of the mail servers used by frontstack.pl are shared with other domains: lespyrenees.com, mfgraphique.fr, charlenegranier.fr and two others among them.
These mail servers tend to be used in conjunction with the mail servers mx4.mail.ovh.net.
Four host names, each with one IP address: mx0.mail.ovh.net has 178.33.252.245, mx1.mail.ovh.net has 188.165.36.237, mx2.mail.ovh.net has 87.98.160.167 and mx3.mail.ovh.net has 91.121.53.175.