duclicsic.com - robtex.com
duclicsic.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 82.71.204.27🇬🇧 ZEN-AS82.71.0.0/16 Zen Internet Ltd | ||||||
| PTR | cp17.hosting.zen.net.uk | ||||||
| NS | ns0.zen.co.uk ⭐ | ||||||
| A | 2a02:8010:7:1::53🇬🇧 ZEN-AS2a02:8010::/29 Zen Internet Ltd | ||||||
| PTR | ns0.zen.co.uk | ||||||
| A | 212.23.8.1🇬🇧 ZEN-AS212.23.0.0/19 Zen Internet Ltd | ||||||
| PTR | ns0.zen.co.uk | ||||||
| NS | ns1.zen.co.uk | ||||||
| A | 2a02:8010:2:8::53🇬🇧 ZEN-AS2a02:8010::/29 Zen Internet Ltd | ||||||
| PTR | ns1.zen.co.uk | ||||||
| A | 212.23.3.1🇬🇧 ZEN-AS212.23.0.0/19 Zen Internet Ltd | ||||||
| PTR | ns1.zen.co.uk | ||||||
| MX | mailcluster.zen.co.uk ⭐ | ||||||
| A | 212.23.3.121🇬🇧 ZEN-AS212.23.0.0/19 Zen Internet Ltd | ||||||
| PTR | bastion02.mail.zen.net.uk | ||||||
| A | 212.23.6.67🇬🇧 ZEN-AS212.23.0.0/19 Zen Internet Ltd | ||||||
| PTR | bastion04.mail.zen.net.uk | ||||||
| TXT | v=spf1 include:_cphspf.zen.co.uk ~all | ||||||
| TXT | The Game | ||||||
| SOA | ns0.zen.co.ukdnsmaster@zen.co.uk 2011-04-28 #16 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785666747 | ||||||
Subdomains
Same first word
duclicsic.com |
DNS History
5 records (4 active, 1 former)
○NSunamuno.zen.co.uk2015-07-22 → 2017-01-16 · 4 obs
● 2017-01-16 07:06:02
○ 2026-06-11 02:01:16
○ 2026-08-02 10:54:54
●MXmailcluster.zen.co.uk2015-07-22 → 2026-08-02 · 2 obs
● 2026-08-02 10:54:54
●A82.71.204.272015-07-22 → 2026-08-02 · 2 obs
● 2026-08-02 10:54:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net... | - |
| duclicsic.com | ns0.zen.co.uk, ns1.zen.co.uk | - |
✅ Authoritative Response
Server:212.23.8.1
NS records: ns0.zen.co.uk, ns1.zen.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duclicsic.com (unsigned zone)
⏱️ Timing
Total: 525ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 82.71.204.27 |
| NS | 2 | ns1.zen.co.uk, ns0.zen.co.uk |
| MX | 1 | mailcluster.zen.co.uk (pri: 10) |
| TXT | 2 | v=spf1 include:_cphspf.zen.co.uk ~all, The Game |
| SOA | 1 | ns0.zen.co.uk dnsmaster.zen.co.uk |
Analysis
Hierarchy
adam.duclicsic.com, feynman.duclicsic.com and adria.duclicsic.com are all subdomains of duclicsic.com.
IP Addresses
duclicsic.com directs to one IP number, which is 82.71.204.27.
Among the host names that share IP numbers with duclicsic.com are grahamdewilde.com, cheapestprintonline.co.uk, smiths-hair.com and two others.
Name Servers
The NS records for duclicsic.com delegate to ns0.zen.co.uk and ns1.zen.co.uk.
duclicsic.com has the same name server delegation as a number of other domains, such as kemp.me.uk, arsartium.co.uk, 132.69.82.in-addr.arpa and two more.
The name servers of duclicsic.com overlap at least partially with those of other domains — among them autoconfig.zen.net.uk, childscape.co.uk, voip.zen.net.uk and two more.
These name servers commonly appear in combination with the name servers unamuno.zen.co.uk.
ns0.zen.co.uk resolves to 212.23.8.1 and 2a02:8010:7:1::53. Likewise, ns1.zen.co.uk resolves to 212.23.3.1 and 2a02:8010:2:8::53 — two IP addresses apiece.
Mail Servers
duclicsic.com routes its mail through a single mail server, mailcluster.zen.co.uk.
duclicsic.com has the same mail server arrangement as a number of other domains, for example webcircus.co.uk, kbgroupbg.com, kelwin.net and two more.
duclicsic.com shares at least some of its mail servers with other domains — for example burdens.com, neville-eliot.com, barrylock.com and two more.
mailcluster.zen.co.uk resolves to two IP numbers — 212.23.3.121 and 212.23.6.67.