lickjam.com - robtex.com
lickjam.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:1568::14🇨🇿 WEB4U2001:1568::/33 | ||||||
| PTR | php7.web4u.cz | ||||||
| A | 81.91.86.14🇨🇿 WEB4U81.91.80.0/21 | ||||||
| NS | ns2.web4u.cz ⭐ | ||||||
| A | 2a02:a40:100:28ff::12🇨🇿 BlueTone-AS2a02:a40::/32 Ceske Radiokomunikace, a.s. | ||||||
| PTR | ns2.web4u.cz | ||||||
| A | 85.207.53.12🇨🇿 BlueTone-AS85.207.0.0/16 BlueTone-CRa-CZ Fourth address block | ||||||
| PTR | ns2.web4u.cz | ||||||
| NS | ns.web4u.cz | ||||||
| A | 2001:1568:fd::241🇨🇿 WEB4U2001:1568::/33 | ||||||
| PTR | ns.web4u.cz | ||||||
| A | 185.14.224.241🇨🇿 WEB4U185.14.224.0/23 | ||||||
| PTR | ns.web4u.cz | ||||||
| MX | mx1.mailchannels.net ⭐ | ||||||
| A | 54.69.1.140🇺🇸 Amazon54.68.0.0/15 EC2 PDX Prefix | ||||||
| PTR | ec2-54-69-1-140.us-west-2.compute.amazonaws.com | ||||||
| MX | mx2.mailchannels.net ⭐ | ||||||
| A | 54.69.1.140🇺🇸 Amazon54.68.0.0/15 EC2 PDX Prefix | ||||||
| PTR | ec2-54-69-1-140.us-west-2.compute.amazonaws.com | ||||||
| SOA | ns.web4u.czadmin@web4u.cz 2025-05-05 #0 | ||||||
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=1774850732 | ||||||
Same first word
lickjam.com |
Similar names
DNS History
6 records (6 active, 0 former)
●MXmx1.mailchannels.net2026-02-24 → 2026-03-30 · 2 obs
● 2026-03-30 06:18:36
●MXmx2.mailchannels.net2026-02-24 → 2026-03-30 · 2 obs
● 2026-03-30 06:18:36
●A2001:1568::142026-02-24 → 2026-03-30 · 2 obs
● 2026-03-30 06:18:36
●A81.91.86.142026-02-24 → 2026-03-30 · 2 obs
● 2026-03-30 06:18:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net... | - |
| lickjam.com | ns.web4u.cz, ns2.web4u.cz | - |
✅ Authoritative Response
Server:185.14.224.241
NS records: ns.web4u.cz, ns2.web4u.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lickjam.com (unsigned zone)
⏱️ Timing
Total: 742ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.91.86.14 |
| AAAA | 1 | 2001:1568::14 |
| NS | 2 | ns.web4u.cz, ns2.web4u.cz |
| MX | 2 | mx1.mailchannels.net (pri: 10), mx2.mailchannels.net (pri: 10) |
| SOA | 1 | ns.web4u.cz admin.web4u.cz |
Analysis
IP Addresses
lickjam.com points to two IP numbers: 2001:1568::14 and 81.91.86.14.
Other host names, for instance vs1033.server4u.cz, adamzapletal.com, aakoncapital.com, profiplast.eu and terno.as share IP numbers with lickjam.com.
Name Servers
lickjam.com is delegated to two name servers: ns2.web4u.cz and ns.web4u.cz.
lickjam.com uses the same name server setup as other domains, for instance rhudec.sk, inus.cz, btv.cz, blaucom.cz and cikryt.cz.
lickjam.com partially shares name servers with other domains, for instance varicad.ca.
Host names with two IP numbers:
The host ns2.web4u.cz points to 2a02:a40:100:28ff::12 and 85.207.53.12.
The host ns.web4u.cz points to 2001:1568:fd::241 and 185.14.224.241.
Mail Servers
lickjam.com is handled by two mail servers: mx1.mailchannels.net and mx2.mailchannels.net.
lickjam.com shares the same mail server setup as other domains, including mail.designlouisgeorge.com, minoras.com, boulderwireless.com, atelj.ch and iskam.site.
lickjam.com shares some mail servers with other domains, including labsaenzrenauld.com, dogwoodmarket.com and ecopool.se.
Host names with a single IP number:
mx1.mailchannels.net points to 54.69.1.140.
mx2.mailchannels.net points to 54.69.1.140.
Host names pointing to 54.69.1.140: mx1.mailchannels.net and mx2.mailchannels.net.