dfb.cz - robtex.com
dfb.cz
cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.ns.nic.cz ⭐ | ||||||
| NS | b.ns.nic.cz | ||||||
| NS | c.ns.nic.cz | ||||||
| NS | d.ns.nic.cz | ||||||
| SOA | a.ns.nic.czhostmaster@nic.cz serial=1778357836 | ||||||
Subdomains
www.dfb.cz |
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSns1.parkingcrew.net2015-07-14 → 2026-05-09 · 5 obs
● 2016-12-18 04:50:14
○ 2017-04-08 08:08:14
● 2026-05-05 15:36:56
● 2026-05-09 20:42:30
●NSns2.parkingcrew.net2015-07-14 → 2026-05-09 · 5 obs
● 2016-12-18 04:50:14
○ 2017-04-08 08:08:14
● 2026-05-05 15:36:56
● 2026-05-09 20:42:30
●MXmail.h-email.net2015-07-14 → 2026-05-09 · 5 obs
● 2016-12-18 04:50:14
○ 2017-04-08 08:08:14
● 2026-05-05 15:36:56
● 2026-05-09 20:42:30
●A104.247.81.992026-05-05 → 2026-05-09 · 3 obs
● 2026-05-05 15:36:56
● 2026-05-09 20:42:30
○A185.53.177.72015-07-14 → 2016-08-23 · 4 obs
● 2016-08-23 20:38:56
○ 2016-12-08 10:05:16
○ 2026-05-09 20:42:30
○A185.53.178.72016-12-08 → 2016-12-18 · 5 obs
● 2016-12-08 10:05:16
● 2016-12-18 04:50:14
○ 2017-04-08 08:08:14
○ 2026-05-09 20:42:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| dfb.cz | ns1.parkingcrew.net, ns2.parkingcrew.net | - |
✅ Authoritative Response
Server:13.248.158.159
NS records: ns1.parkingcrew.net, ns2.parkingcrew.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dfb.cz (unsigned zone)
⏱️ Timing
Total: 703ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.247.81.99 |
| NS | 2 | ns1.parkingcrew.net, ns2.parkingcrew.net |
| MX | 1 | mail.h-email.net (pri: 5) |
| TXT | 1 | v=spf1 ip6:fd1b:212c:a5f9::/48 -all |
| SOA | 1 | ns1.parkingcrew.net hostmaster.dfb.cz |
Analysis
Hierarchy
dfb.cz is the parent of www.dfb.cz.
IP Addresses
dfb.cz resolves to a single IP address: 104.247.81.99.
Other host names including mail.petsearch.de, scrmble.jp, broilers.com, mydaddy.com and waping.ru share IP numbers with dfb.cz.
Name Servers
dfb.cz's delegation uses two name servers, ns1.parkingcrew.net and ns2.parkingcrew.net.
dfb.cz shares the same name server setup as other domains, for example www.uneb.org, gamberorosso.be, xrpe.com, 1170000.com and motoramadeals.com.
dfb.cz at least partially shares name servers with other domains, including arianephipps.icarli.com, si.v3rsac3.intotdeauna.pe.primul.loc.la.heroina.ro, static-18.206.194.14-tataidc.co.in, mail.azzero.de and static-194.66.99.14-tataidc.co.in.
Host names with a single IP:
ns1.parkingcrew.net points to 13.248.158.159.
ns2.parkingcrew.net points to 76.223.21.9.
Mail Servers
dfb.cz is handled by a single mail server, mail.h-email.net.
dfb.cz shares its mail server setup with other domains, including mail.zipman.com, (0x706f726e)huhb.com, www.(0x787878)(0x736578).de, piin238026.pacific.net.in and auth-ns1.spamfree24.org.
Host mail.h-email.net points to ten IP numbers: 5.75.171.74, 5.161.98.212, 5.161.194.135, 49.13.4.90, 91.107.214.206, 162.55.164.116, 165.227.156.49, 165.227.159.144, 167.235.143.33 and 178.62.199.248.