postib.com - dns.ninja
postib.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=1785583637 | ||||||
Subdomains
usps.postib.com |
Same first word
Similar names
DNS History
8 records (8 active, 0 former)
●NScuritiba.ns.porkbun.com2026-07-25 → 2026-08-01 · 2 obs
● 2026-08-01 11:48:46
●NSfortaleza.ns.porkbun.com2026-07-25 → 2026-08-01 · 2 obs
● 2026-08-01 11:48:46
●NSmaceio.ns.porkbun.com2026-07-25 → 2026-08-01 · 2 obs
● 2026-08-01 11:48:46
●NSsalvador.ns.porkbun.com2026-07-25 → 2026-08-01 · 2 obs
● 2026-08-01 11:48:46
●MXmx1.simplelogin.co2026-07-25 → 2026-08-01 · 2 obs
● 2026-08-01 11:48:46
●MXmx2.simplelogin.co2026-07-25 → 2026-08-01 · 2 obs
● 2026-08-01 11:48:46
●A207.207.210.362026-07-25 → 2026-08-01 · 2 obs
● 2026-08-01 11:48:46
●A207.207.210.502026-07-25 → 2026-08-01 · 2 obs
● 2026-08-01 11:48:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net... | - |
| postib.com | maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com | 8 records |
✅ Authoritative Response
Server:162.159.8.140
NS records: maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 170ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 207.207.210.50, 207.207.210.36 |
| NS | 4 | curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com... |
| MX | 2 | mx1.simplelogin.co (pri: 10), mx2.simplelogin.co (pri: 20) |
| TXT | 2 | sl-verification=vartyxxnbwkyqbouwghyaunz, v=spf1 include:simplelogin.co ~all |
| SOA | 1 | curitiba.ns.porkbun.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (maceio.ns.porkbun.com, maceio.ns.porkbun.com, salvador.ns.porkbun.com...)
Analysis
Hierarchy
postib.com is a parent domain of usps.postib.com.
IP Addresses
postib.com resolves to the IP addresses 207.207.210.36 and 207.207.210.50
Among the host names that share IP numbers with postib.com are rvgurus.com, (0x706f726e)hifs.com, dannisbet.net and two others.
Name Servers
The domain postib.com is delegated to these four name servers: curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.
postib.com shares at least some of its name servers with other domains, including inmole.com, ashour.me, iknowhowtoread.org and two others.
The host names curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com each resolve to two IP addresses: curitiba.ns.porkbun.com resolves to 173.245.58.37 and 2400:cb00:2049:1::adf5:3a25; fortaleza.ns.porkbun.com resolves to 162.159.8.140 and 2400:cb00:2049:1::a29f:88c; maceio.ns.porkbun.com resolves to 162.159.11.180 and 2400:cb00:2049:1::a29f:bb4; salvador.ns.porkbun.com resolves to 162.159.10.150 and 2400:cb00:2049:1::a29f:a96.
Mail Servers
The MX records for postib.com point to two mail servers: mx1.simplelogin.co and mx2.simplelogin.co.
postib.com has the same mail server arrangement as a number of other domains, for example briandendy.net, xsnet.nl, ngentoty.uk and two more.
The host names mx1.simplelogin.co and mx2.simplelogin.co both direct to 176.119.200.136 and 185.205.70.136.
These two host names — mx1.simplelogin.co and mx2.simplelogin.co — each point to 176.119.200.136 IP addresses.
These two host names — mx1.simplelogin.co and mx2.simplelogin.co — each point to 185.205.70.136 IP addresses.