webclass.co - dns.ninja
webclass.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | 195.78.67.56🇵🇱 CF-GDA195.78.66.0/23 | ||||||
| PTR | s178.cyber-folks.pl | ||||||
| NS | ns1.cyberfolks.pl ⭐ | ||||||
| A | 94.152.254.111🇵🇱 OXYLION-AS94.152.254.0/24 | ||||||
| PTR | ns1.cyberfolks.pl | ||||||
| NS | ns2.cyberfolks.pl | ||||||
| A | 94.152.255.111🇵🇱 OXYLION-AS94.152.255.0/24 | ||||||
| PTR | ns2.cyberfolks.pl | ||||||
| NS | ns3.cyberfolks.pl | ||||||
| A | 94.152.254.161🇵🇱 OXYLION-AS94.152.254.0/24 | ||||||
| PTR | ns3.cyberfolks.pl | ||||||
| MX | mail.webclass.co ⭐ | ||||||
| A | 195.78.67.56🇵🇱 CF-GDA195.78.66.0/23 | ||||||
| PTR | s178.cyber-folks.pl | ||||||
| TXT | v=spf1 a mx include:spf.linuxpl.com ip4:195.78.67.56 ip4:136.243.132.243 ip4:... | ||||||
| SOA | ns1.cyberfolks.plhostmaster@webclass.co 2025-10-18 #2 | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759683764 | ||||||
Subdomains
mail.webclass.co |
Same first word
Similar names
classweb.de |
bwcsales.com |
classweb.org |
classweb.net |
lesscwab.com |
wecslabs.com |
classweb.ca |
classweb.ru |
wscables.com |
classweb.com |
DNS History
11 records (5 active, 6 former)
●NSns1.cyberfolks.pl2026-03-26 → 2026-06-16 · 3 obs
● 2026-03-26 22:15:50
● 2026-06-16 19:34:14
○NSns1.pro-linuxpl.com2015-08-12 → 2016-06-18 · 4 obs
● 2016-06-18 17:03:06
○ 2016-12-27 16:35:42
○ 2026-06-16 19:34:14
○NSns1.ssd-dns.pl2016-12-27 → 2017-12-15 · 5 obs
● 2016-12-27 16:35:42
● 2017-12-15 01:05:28
○ 2026-03-08 06:43:06
○ 2026-06-16 19:34:14
●NSns2.cyberfolks.pl2026-03-26 → 2026-06-16 · 3 obs
● 2026-03-26 22:15:50
● 2026-06-16 19:34:14
○NSns2.pro-linuxpl.com2015-08-12 → 2016-06-18 · 4 obs
● 2016-06-18 17:03:06
○ 2016-12-27 16:35:42
○ 2026-06-16 19:34:14
○NSns2.ssd-dns.pl2016-12-27 → 2017-12-15 · 5 obs
● 2016-12-27 16:35:42
● 2017-12-15 01:05:28
○ 2026-03-08 06:43:06
○ 2026-06-16 19:34:14
●NSns3.cyberfolks.pl2026-03-26 → 2026-06-16 · 3 obs
● 2026-03-26 22:15:50
● 2026-06-16 19:34:14
●MXmail.webclass.co2015-08-12 → 2026-06-16 · 5 obs
● 2017-12-15 01:05:28
○ 2026-03-08 06:43:06
● 2026-03-26 22:15:50
● 2026-06-16 19:34:14
○A136.243.132.2172016-06-18 → 2017-12-15 · 5 obs
● 2016-06-18 17:03:06
● 2017-12-15 01:05:28
○ 2026-03-08 06:43:06
○ 2026-06-16 19:34:14
●A195.78.67.562026-03-26 → 2026-06-16 · 3 obs
● 2026-03-26 22:15:50
● 2026-06-16 19:34:14
○A88.198.236.2242015-08-12 → 2015-12-11 · 4 obs
● 2015-12-11 05:40:28
○ 2016-06-18 17:03:06
○ 2026-06-16 19:34:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | b.registrydns.co, c.registrydns.co, d.registrydns.co, a.registrydns.co | - |
| webclass.co | ns1.cyberfolks.pl, ns2.cyberfolks.pl, ns3.cyberfolks.pl | - |
✅ Authoritative Response
Server:94.152.254.111
NS records: ns1.cyberfolks.pl, ns2.cyberfolks.pl, ns3.cyberfolks.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for webclass.co (unsigned zone)
⏱️ Timing
Total: 352ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.78.67.56 |
| NS | 3 | ns2.cyberfolks.pl, ns3.cyberfolks.pl... |
| MX | 1 | mail.webclass.co (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.linuxpl.com ip4: |
| SOA | 1 | ns1.cyberfolks.pl hostmaster.webclass.co |
Analysis
Hierarchy
mail.webclass.co is a subdomain of webclass.co.
IP Addresses
webclass.co directs to one IP number, which is 195.78.67.56.
Among the host names that share IP numbers with webclass.co are urolog.biz, petromex.pl, akademiaubezpieczen.eu and two others.
Name Servers
webclass.co is served by three name servers: ns1.cyberfolks.pl, ns2.cyberfolks.pl and ns3.cyberfolks.pl.
The name servers of webclass.co overlap at least partially with those of other domains — among them frati.pl, tomanek.net.pl, tpdoo.org and two more.
These name servers commonly co-occur with the name servers ns1.hekko.net.pl, ns2.hekko.net.pl, dns1.linuxpl.com and dns2.linuxpl.com.
ns1.cyberfolks.pl has IP address 94.152.254.111, ns2.cyberfolks.pl has IP address 94.152.255.111 and ns3.cyberfolks.pl has IP address 94.152.254.161 — one address each.
Mail Servers
webclass.co routes its mail through a single mail server, mail.webclass.co.
mail.webclass.co resolves to 195.78.67.56 and no other IP number.