null.pobox.cz - robtex.com
null.pobox.cz
pobox.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.247.81.99🇨🇦 TEAMINTERNET-CA-AS104.247.80.0/22 Proxy Registration for Team Internet by Next Dimension | ||||||
| NS | ns1.parkingcrew.net ⭐ | ||||||
| NS | ns2.parkingcrew.net | ||||||
| MX | mail.h-email.net ⭐ | ||||||
| TXT | v=spf1 ip6:fd1b:212c:a5f9::/48 -all | ||||||
| SOA | ns1.parkingcrew.nethostmaster@pobox.cz serial=1785837409 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.parkingcrew.net2026-07-02 → 2026-08-07 · 2 obs
● 2026-08-07 00:23:38
●NSns2.parkingcrew.net2026-07-02 → 2026-08-07 · 2 obs
● 2026-08-07 00:23:38
●MXmail.h-email.net2026-07-02 → 2026-08-07 · 2 obs
● 2026-08-07 00:23:38
●A104.247.81.992026-07-02 → 2026-08-07 · 2 obs
● 2026-08-07 00:23:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| pobox.cz | ns1.parkingcrew.net, ns2.parkingcrew.net | - |
✅ Authoritative Response
Server:76.223.21.9
NS records: ns1.parkingcrew.net, ns2.parkingcrew.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pobox.cz (unsigned zone)
⏱️ Timing
Total: 868ms | 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.null.pobo |
Analysis
IP Addresses
null.pobox.cz resolves to one IP address: 104.247.81.99.
www.him.es, www.beaumaris.org.uk, ru.hzxj.isgre.at and two other host names share IP numbers with null.pobox.cz.
Name Servers
null.pobox.cz is served by two delegated name servers, ns1.parkingcrew.net and ns2.parkingcrew.net.
null.pobox.cz uses the same name servers as several other domains — among them 5b187.ziz.info, fatcheese.com, mx.collegemaza.com and two more.
null.pobox.cz has at least partial name server overlap with other domains, such as 115.40.3.static-bangalore.tcl.net.in, git.in, ns5.ns2.root.ns6.ns1.root.ns3.ns4.scornar.com and two others.
ns1.parkingcrew.net directs to 13.248.158.159 and ns2.parkingcrew.net directs to 76.223.21.9; each host name points to exactly one IP number.
Mail Servers
Mail for null.pobox.cz is handled by a single mail server, mail.h-email.net.
null.pobox.cz uses an identical mail server configuration to several other domains — among them wit.li, mx1.animedigital.com, ng-creation.com and two more.
mail.h-email.net resolves to 10 IP addresses — 5.75.171.74, 5.161.98.212, 5.161.194.135 and 7 others.