zwirek.org - robtex.com
zwirek.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.87.7.241🇵🇱 UW-AS212.87.0.0/20 University of Warsaw Network Warsaw, Poland | ||||||
| NS | zwirek.org ⭐ | ||||||
| A | 212.87.7.241🇵🇱 UW-AS212.87.0.0/20 University of Warsaw Network Warsaw, Poland | ||||||
| NS | dns.igf.fuw.edu.pl | ||||||
| A | 212.87.7.9🇵🇱 UW-AS212.87.0.0/20 University of Warsaw Network Warsaw, Poland | ||||||
| PTR | dns.igf.fuw.edu.pl | ||||||
| NS | dns2.igf.fuw.edu.pl | ||||||
| A | 212.87.7.128🇵🇱 UW-AS212.87.0.0/20 University of Warsaw Network Warsaw, Poland | ||||||
| PTR | net.igf.fuw.edu.pl | ||||||
| MX | emix.zwirek.org ⭐ | ||||||
| A | 212.87.7.2🇵🇱 UW-AS212.87.0.0/20 University of Warsaw Network Warsaw, Poland | ||||||
| PTR | host-ip-2.igf.fuw.edu.pl | ||||||
| TXT | v=spf1 ip4:212.87.7.241/32 ip4:212.87.7.240/32 -all | ||||||
| SOA | zwirek.orgtkniaz@zwirek.org 2025-12-25 #2 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1774515267 | ||||||
NS for
zwirek.org |
Subdomains
emix.zwirek.org |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSdns.igf.fuw.edu.pl2015-06-02 → 2026-03-26 · 2 obs
● 2026-03-26 09:21:54
●NSdns2.igf.fuw.edu.pl2015-06-02 → 2026-03-26 · 2 obs
● 2026-03-26 09:21:54
●NSzwirek.org2015-06-02 → 2026-03-26 · 2 obs
● 2026-03-26 09:21:54
○MXemix.sympatyczni.org2015-06-02 → 2017-05-25 · 4 obs
● 2017-05-25 12:50:14
○ 2026-03-23 15:40:48
○ 2026-03-26 09:21:54
●MXemix.zwirek.org2026-03-23 → 2026-03-26 · 3 obs
● 2026-03-23 15:40:48
● 2026-03-26 09:21:54
●A212.87.7.2412015-06-02 → 2026-03-26 · 2 obs
● 2026-03-26 09:21:54
🔍 DNS Trace
Analysis
Hierarchy
The parent of emix.zwirek.org is zwirek.org.
Name Server Role
zwirek.org serves as a name server for zwirek.org.
dns2.igf.fuw.edu.pl and dns.igf.fuw.edu.pl are commonly used as name servers together with zwirek.org.
IP Addresses
zwirek.org points to an IP address: 212.87.7.241.
other host names include aitee.eu, unices.pl, mx.razzmatazz.pl, weirdo.pl and ns.unices.pl; they share IP numbers with zwirek.org.
Name Servers
zwirek.org is delegated to three name servers: zwirek.org, dns2.igf.fuw.edu.pl and dns.igf.fuw.edu.pl.
zwirek.org at least partially shares name servers with other domains, for instance igf.fuw.edu.pl, 7.87.212.in-addr.arpa, sympatyczni.org, pralniatowarzyska.pl and unices.pl.
These name servers are commonly used with the name servers ns2.unices.pl, pralniatowarzyka.pl, galaxy.uci.agh.edu.pl, dns2.fuw.edu.pl, dns.fuw.edu.pl, wask.wask.wroc.pl, atol.icm.edu.pl and atmo1.igf.fuw.edu.pl.
Host names with one IP:
zwirek.org points to 212.87.7.241; dns2.igf.fuw.edu.pl points to 212.87.7.128; dns.igf.fuw.edu.pl points to 212.87.7.9.
Mail Servers
zwirek.org is handled by a single mail server, emix.zwirek.org.
The host name emix.zwirek.org points to IP 212.87.7.2.