postcodezip.com - dns.ninja
postcodezip.com
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=1786286484 | ||||||
Same first word
postcodezip.com |
Similar names
DNS History
15 records (6 active, 9 former)
●NSdns1.registrar-servers.com2026-02-17 → 2026-08-09 · 3 obs
● 2026-02-17 15:57:40
● 2026-08-09 15:11:02
●NSdns2.registrar-servers.com2026-02-17 → 2026-08-09 · 3 obs
● 2026-02-17 15:57:40
● 2026-08-09 15:11:02
○NSns09.domaincontrol.com2018-10-18 → 2018-10-18 · 3 obs
○ 2026-02-17 15:57:40
○ 2026-08-09 15:11:02
○NSns10.domaincontrol.com2018-10-18 → 2018-10-18 · 3 obs
○ 2026-02-17 15:57:40
○ 2026-08-09 15:11:02
●MXheracles-relay.mxrouting.net2026-02-17 → 2026-08-09 · 2 obs
● 2026-08-09 15:11:02
●MXheracles.mxrouting.net2026-02-17 → 2026-08-09 · 2 obs
● 2026-08-09 15:11:02
○A184.168.221.322018-10-18 → 2018-10-18 · 3 obs
○ 2026-02-17 15:57:40
○ 2026-08-09 15:11:02
○A184.168.221.502018-10-18 → 2018-10-18 · 3 obs
○ 2026-02-17 15:57:40
○ 2026-08-09 15:11:02
○A184.168.221.522018-10-18 → 2018-10-18 · 3 obs
○ 2026-02-17 15:57:40
○ 2026-08-09 15:11:02
○A184.168.221.562018-10-18 → 2018-10-18 · 3 obs
○ 2026-02-17 15:57:40
○ 2026-08-09 15:11:02
●A23.227.38.652026-02-17 → 2026-08-09 · 3 obs
● 2026-02-17 15:57:40
● 2026-08-09 15:11:02
●A2620:127:f00f:5::2026-02-17 → 2026-08-09 · 3 obs
● 2026-02-17 15:57:40
● 2026-08-09 15:11:02
○A50.63.202.442018-10-18 → 2018-10-18 · 3 obs
○ 2026-02-17 15:57:40
○ 2026-08-09 15:11:02
○A50.63.202.492018-10-18 → 2018-10-18 · 3 obs
○ 2026-02-17 15:57:40
○ 2026-08-09 15:11:02
○A50.63.202.612018-10-18 → 2018-10-18 · 3 obs
○ 2026-02-17 15:57:40
○ 2026-08-09 15:11:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| postcodezip.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 postcodezip.com (unsigned zone)
⏱️ Timing
Total: 201ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.227.38.65 |
| AAAA | 1 | 2620:127:f00f:5:: |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 2 | heracles.mxrouting.net (pri: 10), heracles-relay.mxrouting.net (pri: 20) |
| TXT | 2 | v=spf1 include:mail.zendesk.com include:, google-site-verification=RrDXETYrAJSiEra |
| 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
IP Addresses
postcodezip.com has two IP addresses: 23.227.38.65 and 2620:127:f00f:5::
Additional host names — creative-cables.us, cosatto.com, decoratingcentreonline.co.uk and two others — share IP numbers with postcodezip.com.
Name Servers
postcodezip.com uses two name servers for its delegation: dns1.registrar-servers.com and dns2.registrar-servers.com.
postcodezip.com shares its name server setup with other domains, including habibx.com, picasys.com, bata.io and two others.
At least some of postcodezip.com's name servers are shared with other domains, for example caopanheiro.net, mattpl.us, triggerpointreleasehouston.com and two more.
It is common for these name servers to be used in conjunction with the name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
The two host names dns1.registrar-servers.com and dns2.registrar-servers.com each have a pair of IP addresses: dns1.registrar-servers.com has 156.154.132.200 and 2610:a1:1024::200, and dns2.registrar-servers.com has 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
postcodezip.com has two mail servers: heracles-relay.mxrouting.net and heracles.mxrouting.net.
postcodezip.com shares the same mail server setup as other domains, including radsite.com, cchva.org, karp.email and two others.
postcodezip.com shares mail servers — at least in part — with other domains, including unitedfutballjersey.de, bxf1.com, 548networks.com and two others.
heracles-relay.mxrouting.net resolves to 65.109.144.50; heracles.mxrouting.net resolves to the same IP address, 65.109.144.50.
Both heracles-relay.mxrouting.net and heracles.mxrouting.net resolve to 65.109.144.50 IP addresses each.