vrtilek.com - robtex.com
vrtilek.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:1568::13🇨🇿 WEB4U2001:1568::/33 | ||||||
| PTR | php56.web4u.cz | ||||||
| A | 81.91.86.13🇨🇿 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 | 54.187.177.89🇺🇸 Amazon54.186.0.0/15 EC2 PDX prefix | ||||||
| PTR | ec2-54-187-177-89.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 2025-05-04 #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=1785916289 | ||||||
Subdomains
mail.vrtilek.com |
Same first word
Similar names
trevlik.com |
veltrik.in |
veltrik.com |
trelvik.net |
kvilter.ru |
livetrk.com |
tlervik.no |
livetrk.net |
kilvert.ca |
kreltiv.de |
vertikl.org |
kilvert.net |
rtklive.com |
rtklive.de |
kilvert.co.uk |
DNS History
7 records (6 active, 1 former)
○MXmail.vrtilek.com2016-12-17 → 2016-12-17 · 3 obs
○ 2026-06-27 07:29:12
○ 2026-08-05 08:08:12
●MXmx1.mailchannels.net2026-06-27 → 2026-08-05 · 3 obs
● 2026-06-27 07:29:12
● 2026-08-05 08:08:12
●MXmx2.mailchannels.net2026-06-27 → 2026-08-05 · 3 obs
● 2026-06-27 07:29:12
● 2026-08-05 08:08:12
●A2001:1568::132016-12-17 → 2026-08-05 · 2 obs
● 2026-08-05 08:08:12
●A81.91.86.132016-12-17 → 2026-08-05 · 2 obs
● 2026-08-05 08:08:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| vrtilek.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 vrtilek.com (unsigned zone)
⏱️ Timing
Total: 709ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.91.86.13 |
| AAAA | 1 | 2001:1568::13 |
| 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
Hierarchy
vrtilek.com serves as the parent of mail.vrtilek.com.
IP Addresses
vrtilek.com resolves to the IP addresses 81.91.86.13 and 2001:1568::13
Among the host names that share IP numbers with vrtilek.com are kresina.net, idnp.eu, divoce.cz and two others.
Name Servers
DNS delegation for vrtilek.com points to two name servers: ns2.web4u.cz and ns.web4u.cz.
vrtilek.com has the same name server delegation as a number of other domains, such as rmol.cz, drum.cz, fox-racing.cz and two more.
ns2.web4u.cz directs to 85.207.53.12 and 2a02:a40:100:28ff::12. ns.web4u.cz directs to 185.14.224.241 and 2001:1568:fd::241. Each host name carries two IP addresses.
Mail Servers
The MX records for vrtilek.com point to two mail servers: mx1.mailchannels.net and mx2.mailchannels.net.
vrtilek.com has the same mail server arrangement as a number of other domains, for example preventativeconcepts.com, chessballet.com, changfam.ca and two more.
The mail servers of vrtilek.com are at least partially shared with other domains, including lunchexpress.se.
mx1.mailchannels.net directs to 54.187.177.89 and mx2.mailchannels.net directs to 54.69.1.140; each host name points to exactly one IP number.