posthost.com - dns.ninja
posthost.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 143.95.239.83🇺🇸 EIGI143.95.224.0/19 NF DALLAS Route Object | ||||||
| PTR | ip-143-95-239-83.iplocal | ||||||
| NS | ns1.webserversystems.com ⭐ | ||||||
| A | 162.214.130.211🇺🇸 EIGI162.214.0.0/15 Unified Layer | ||||||
| PTR | 162-214-130-211.unifiedlayer.com | ||||||
| NS | ns2.webserversystems.com | ||||||
| A | 162.214.129.91🇺🇸 EIGI162.214.0.0/15 Unified Layer | ||||||
| PTR | 162-214-129-91.unifiedlayer.com | ||||||
| MX | posthost.com ⭐ | ||||||
| A | 143.95.239.83🇺🇸 EIGI143.95.224.0/19 NF DALLAS Route Object | ||||||
| PTR | ip-143-95-239-83.iplocal | ||||||
| TXT | v=spf1 ip4:143.95.155.85 +a +mx +ip4:65.99.237.221 ~all | ||||||
| SOA | ns1.webserversystems.comroot@localhost.localdomain 2022-12-20 #1 | ||||||
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=1785024047 | ||||||
MX for
posthost.com |
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NSdns.site5.com2016-06-11 → 2016-06-11 · 4 obs
● 2016-06-11 01:16:02
○ 2016-07-08 02:15:40
○ 2026-07-26 00:08:10
○NSns1.domain-dns.com2015-07-22 → 2016-06-02 · 4 obs
● 2016-06-02 16:45:48
○ 2016-06-11 01:16:02
○ 2026-07-26 00:08:10
●NSns1.webserversystems.com2016-06-11 → 2026-07-26 · 3 obs
● 2016-06-11 01:16:02
● 2026-07-26 00:08:10
○NSns2.domain-dns.com2015-07-22 → 2016-06-02 · 4 obs
● 2016-06-02 16:45:48
○ 2016-06-11 01:16:02
○ 2026-07-26 00:08:10
●NSns2.webserversystems.com2016-06-11 → 2026-07-26 · 3 obs
● 2016-06-11 01:16:02
● 2026-07-26 00:08:10
○NSns3.domain-dns.com2015-07-22 → 2016-06-02 · 4 obs
● 2016-06-02 16:45:48
○ 2016-06-11 01:16:02
○ 2026-07-26 00:08:10
●MXposthost.com2016-06-11 → 2026-07-26 · 2 obs
● 2026-07-26 00:08:10
●A143.95.239.832016-06-11 → 2026-07-26 · 3 obs
● 2016-06-11 01:16:02
● 2026-07-26 00:08:10
○A184.154.136.422015-07-22 → 2016-06-02 · 4 obs
● 2016-06-02 16:45:48
○ 2016-06-11 01:16:02
○ 2026-07-26 00:08:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| posthost.com | ns2.webserversystems.com, ns1.webserversystems.com | 2 records |
✅ Authoritative Response
Server:162.214.130.211
NS records: ns2.webserversystems.com, ns1.webserversystems.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for posthost.com (unsigned zone)
⏱️ Timing
Total: 302ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 143.95.239.83 |
| NS | 2 | ns1.webserversystems.com, ns2.webserversystems.com |
| MX | 1 | posthost.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:143.95.155.85 +a +mx +ip4:65. |
| SOA | 1 | ns1.webserversystems.com root.localhost. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.webserversystems.com, ns1.webserversystems.com)
Analysis
Mail Server Role
posthost.com serves as a mail server for posthost.com.
IP Addresses
posthost.com has exactly one IP address — 143.95.239.83.
jinjanursingschool.ac.ug, liquidjel.com, mucello.com plus two other host names have IP numbers in common with posthost.com.
Name Servers
posthost.com is served by two delegated name servers, ns1.webserversystems.com and ns2.webserversystems.com.
The name server configuration of posthost.com is shared with other domains, for instance jdruff.com, garlandprinting.com, starmarkpro.com and two others.
At least some of posthost.com's name servers are shared with other domains, for example trituracionra.com, axagen.net, chaniakibwezi.com and two more.
These name servers tend to co-occur with ns1.site5.com, ns2.site5.com, ns3.startindex.com and 5 other name servers in the same DNS delegations.
Each of ns1.webserversystems.com and ns2.webserversystems.com has one IP address: ns1.webserversystems.com uses 162.214.130.211 and ns2.webserversystems.com uses 162.214.129.91.
Mail Servers
posthost.com uses exactly one mail server, which is posthost.com.
There is one IP number for posthost.com: 143.95.239.83.