efc.edu.pl - robtex.com
efc.edu.pl
edu.pl
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a-dns.pl ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b-dns.pl ⚠️ Not in parent delegation | ||||||
| NS | d-dns.pl ⚠️ Not in parent delegation | ||||||
| NS | f-dns.pl ⚠️ Not in parent delegation | ||||||
| NS | h-dns.pl ⚠️ Not in parent delegation | ||||||
| NS | j-dns.pl ⚠️ Not in parent delegation | ||||||
| SOA | a-dns.pldnsmaster@nask.pl serial=1772955077 | ||||||
rank #4014 in the tld
WOT: SAFE (79/100)
Subdomains
www.efc.edu.pl |
Same first word
Similar names
DNS History
14 records (5 active, 9 former)
○NSdns.home.pl2015-05-21 → 2017-09-26 · 4 obs
● 2017-09-26 20:53:02
○ 2026-02-22 22:40:42
○ 2026-03-09 07:54:18
○NSdns2.home.pl2015-05-21 → 2017-09-26 · 4 obs
● 2017-09-26 20:53:02
○ 2026-02-22 22:40:42
○ 2026-03-09 07:54:18
○NSdns3.home.pl2015-05-21 → 2017-09-26 · 4 obs
● 2017-09-26 20:53:02
○ 2026-02-22 22:40:42
○ 2026-03-09 07:54:18
●NSns1.cyberfolks.pl2026-02-22 → 2026-03-09 · 3 obs
● 2026-02-22 22:40:42
● 2026-03-09 07:54:18
●NSns2.cyberfolks.pl2026-02-22 → 2026-03-09 · 3 obs
● 2026-02-22 22:40:42
● 2026-03-09 07:54:18
●NSns3.cyberfolks.pl2026-02-22 → 2026-03-09 · 3 obs
● 2026-02-22 22:40:42
● 2026-03-09 07:54:18
○MXalt1.aspmx.l.google.com2015-05-21 → 2017-09-26 · 4 obs
● 2017-09-26 20:53:02
○ 2026-02-22 22:40:42
○ 2026-03-09 07:54:18
○MXalt2.aspmx.l.google.com2015-05-21 → 2017-09-26 · 4 obs
● 2017-09-26 20:53:02
○ 2026-02-22 22:40:42
○ 2026-03-09 07:54:18
○MXaspmx.l.google.com2015-05-21 → 2017-09-26 · 4 obs
● 2017-09-26 20:53:02
○ 2026-02-22 22:40:42
○ 2026-03-09 07:54:18
○MXaspmx2.googlemail.com2015-05-21 → 2017-09-26 · 4 obs
● 2017-09-26 20:53:02
○ 2026-02-22 22:40:42
○ 2026-03-09 07:54:18
●MXsmtp.google.com2026-02-22 → 2026-03-09 · 3 obs
● 2026-02-22 22:40:42
● 2026-03-09 07:54:18
●A185.208.164.582026-02-22 → 2026-03-09 · 3 obs
● 2026-02-22 22:40:42
● 2026-03-09 07:54:18
○A46.41.131.712016-03-28 → 2017-09-26 · 5 obs
● 2016-03-28 04:13:42
● 2017-09-26 20:53:02
○ 2026-02-22 22:40:42
○ 2026-03-09 07:54:18
○A5.9.220.822015-05-21 → 2015-12-17 · 4 obs
● 2015-12-17 21:44:18
○ 2016-03-28 04:13:42
○ 2026-03-09 07:54:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | f-dns.pl, b-dns.pl, j-dns.pl, h-dns.pl... | - |
| efc.edu.pl | ns1.cyberfolks.pl, ns2.cyberfolks.pl, ns3.cyberfolks.pl | - |
✅ Authoritative Response
Server: 94.152.254.161
NS records: ns1.cyberfolks.pl, ns2.cyberfolks.pl, ns3.cyberfolks.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for efc.edu.pl (unsigned zone)
⏱️ Timing
Total: 963ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.208.164.58 |
| NS | 3 | ns1.cyberfolks.pl, ns2.cyberfolks.pl... |
| MX | 1 | SMTP.GOOGLE.COM (pri: 1) |
| TXT | 3 | v=spf1 a mx include:_spf.mlsend.com ?all, 5a52020f62aabde8689ba4a8544549cb397b19f6... |
| SOA | 1 | ns1.cyberfolks.pl hostmaster.efc.edu.pl |
Analysis
Hierarchy
efc.edu.pl is a parent of www.efc.edu.pl.
IP Addresses
efc.edu.pl points to a single IP address: 185.208.164.58.
Other host names such as mail.klosinska.com, pecgrajewo.com.pl, mail.s58.cyber-folks.pl, static.donegal.com.pl and mail.pruszynski.waw.pl share IP numbers with efc.edu.pl.
Name Servers
efc.edu.pl is delegated to three name servers: ns1.cyberfolks.pl, ns2.cyberfolks.pl and ns3.cyberfolks.pl.
At least part of the name servers for efc.edu.pl are shared with other domains, for instance koniczynka.info, rozladunki-mlot.pl, wkp.com.pl, herbimania.com and rzeczoznawcy.szczecin.pl.
These name servers are commonly used with ns1.hekko.net.pl, ns2.hekko.net.pl, dns1.linuxpl.com and dns2.linuxpl.com.
Host names with a single IP:
ns1.cyberfolks.pl points to: 94.152.254.111
ns2.cyberfolks.pl points to: 94.152.255.111
ns3.cyberfolks.pl points to: 94.152.254.161
Mail Servers
The mail server for efc.edu.pl is smtp.google.com.
efc.edu.pl uses the same mail server setup as other domains, for instance zsanders.eu, connectfive.com, seemecane.com, onedotcat.com and starlusion.com.
efc.edu.pl shares at least some mail servers with other domains, for example infinipays.com, busythings.com, maythucphamxanh.vn, studiosmarios.gr and chemicare.com.
these mail servers are often used together with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
smtp.google.com resolves to nine IP numbers: 2607:f8b0:4023:1004::1a, 2607:f8b0:4023:1004::1b, 2607:f8b0:4023:1011::1a, 2607:f8b0:4023:1011::1b, 142.250.26.26, 142.250.26.27, 142.250.114.27, 142.250.115.26 and 142.250.115.27.