postcodesdb.com - robtex.com
postcodesdb.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 144.76.147.216🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1 | ||||||
| PTR | static.216.147.76.144.clients.your-server.de | ||||||
| NS | dns1.registrar-servers.com ⭐ | ||||||
| A | 2610:a1:1024::200🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| A | 156.154.132.200🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| NS | dns2.registrar-servers.com | ||||||
| A | 2610:a1:1025::200🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| A | 156.154.133.200🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| MX | mail.hostandwin.com ⭐ | ||||||
| SOA | dns1.registrar-servers.comhostmaster@registrar-servers.com serial=1702287301 | ||||||
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=1774365702 | ||||||
Subdomains
www.postcodesdb.com |
Same first word
postcodesdb.com |
DNS History
8 records (4 active, 4 former)
●NSdns1.registrar-servers.com2026-02-22 → 2026-03-24 · 3 obs
● 2026-02-22 01:21:12
● 2026-03-24 15:47:02
●NSdns2.registrar-servers.com2026-02-22 → 2026-03-24 · 3 obs
● 2026-02-22 01:21:12
● 2026-03-24 15:47:02
○NSsns33.win.hostgator.com2015-07-19 → 2016-07-18 · 4 obs
● 2016-07-18 05:15:22
○ 2026-02-22 01:21:12
○ 2026-03-24 15:47:02
○NSsns34.win.hostgator.com2015-07-19 → 2016-07-18 · 4 obs
● 2016-07-18 05:15:22
○ 2026-02-22 01:21:12
○ 2026-03-24 15:47:02
●MXmail.hostandwin.com2026-02-22 → 2026-03-24 · 3 obs
● 2026-02-22 01:21:12
● 2026-03-24 15:47:02
○MXmail.postcodesdb.com2015-07-19 → 2016-07-18 · 4 obs
● 2016-07-18 05:15:22
○ 2026-02-22 01:21:12
○ 2026-03-24 15:47:02
●A144.76.147.2162026-02-22 → 2026-03-24 · 3 obs
● 2026-02-22 01:21:12
● 2026-03-24 15:47:02
○A192.185.6.362015-07-19 → 2016-07-18 · 4 obs
● 2016-07-18 05:15:22
○ 2026-02-22 01:21:12
○ 2026-03-24 15:47:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| postcodesdb.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for postcodesdb.com (unsigned zone)
⏱️ Timing
Total: 423ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 144.76.147.216 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 1 | mail.hostandwin.com (pri: 5) |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
Hierarchy
The parent of www.postcodesdb.com is postcodesdb.com.
IP Addresses
postcodesdb.com points to an IP address: 144.76.147.216.
other host names, for instance static.216.147.76.144.clients.your-server.de, postalcodesdb.com, www.postcodesdb.com and postalcodedb.com share IP numbers with postcodesdb.com.
Name Servers
Two name servers dns1.registrar-servers.com and dns2.registrar-servers.com handle the delegation for postcodesdb.com.
postcodesdb.com shares the same name server setup as other domains, for instance winterparkflyfisher.com, saivo.com, showmelanka.com, schmuddelfilme.com and dubaijobseeker.com.
postcodesdb.com at least partially shares name servers with other domains, for instance openedpractices.com, clineapiary.net, shopstateside.com, wicersatl.com and avm-ip.com.
These name servers are commonly used alongside dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
Host names with two IP numbers:
dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200.
dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200.
Mail Servers
postcodesdb.com is handled by a single mail server, mail.hostandwin.com.
postcodesdb.com shares the same mail server setup as other domains, for instance postalcodedb.com and postalcodesdb.com.