postinglab.com - robtex.com
postinglab.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=1776678842 | ||||||
MX for
postinglab.com |
Same first word
postinglab.com |
Similar names
DNS History
10 records (7 active, 3 former)
●NSns1.xserver.jp2026-03-13 → 2026-04-20 · 3 obs
● 2026-03-13 05:13:00
● 2026-04-20 09:58:06
●NSns2.xserver.jp2026-03-13 → 2026-04-20 · 3 obs
● 2026-03-13 05:13:00
● 2026-04-20 09:58:06
○NSns3.a2hosting.com2016-12-16 → 2017-11-20 · 4 obs
● 2017-11-20 02:38:48
○ 2026-03-13 05:13:00
○ 2026-04-20 09:58:06
●NSns3.xserver.jp2026-03-13 → 2026-04-20 · 3 obs
● 2026-03-13 05:13:00
● 2026-04-20 09:58:06
○NSns4.a2hosting.com2016-12-16 → 2017-11-20 · 4 obs
● 2017-11-20 02:38:48
○ 2026-03-13 05:13:00
○ 2026-04-20 09:58:06
●NSns4.xserver.jp2026-03-13 → 2026-04-20 · 3 obs
● 2026-03-13 05:13:00
● 2026-04-20 09:58:06
●NSns5.xserver.jp2026-03-13 → 2026-04-20 · 3 obs
● 2026-03-13 05:13:00
● 2026-04-20 09:58:06
●MXpostinglab.com2016-12-16 → 2026-04-20 · 2 obs
● 2026-04-20 09:58:06
○A103.227.178.1772016-12-16 → 2017-11-20 · 4 obs
● 2017-11-20 02:38:48
○ 2026-03-13 05:13:00
○ 2026-04-20 09:58:06
●A202.254.234.1072026-03-13 → 2026-04-20 · 3 obs
● 2026-03-13 05:13:00
● 2026-04-20 09:58:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net... | - |
| postinglab.com | ns1.xserver.jp, ns2.xserver.jp | - |
✅ Authoritative Response
Server:35.72.43.26
NS records: ns1.xserver.jp, ns2.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for postinglab.com (unsigned zone)
⏱️ Timing
Total: 4241ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.254.234.107 |
| NS | 5 | ns5.xserver.jp, ns1.xserver.jp... |
| MX | 1 | postinglab.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv3106.xserver.jp +a:postingla |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Mail Server Role
postinglab.com serves as the mail server for postinglab.com.
IP Addresses
postinglab.com points to a single IP address: 202.254.234.107.
Other host names such as xn--pet04dr1n5x9a.com, posting-fukuoka.net, efood-jp.com, yamagoya.co.jp and retwisst.jp share IP numbers with postinglab.com.
Name Servers
postinglab.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
At least part of the name servers for postinglab.com are shared with other domains, for instance skyripper-marcus.com, tokyojapan.biz, mkac.co.jp, ishidakazuhiro.com and smilede.com.
Host names with three IP numbers:
ns1.xserver.jp points to 202.226.36.164, 202.226.36.170 and 202.226.36.246.
ns4.xserver.jp points to 183.90.224.226, 183.90.224.230 and 202.226.39.247.
ns5.xserver.jp points to 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names with one IP number:
ns2.xserver.jp points to 35.72.43.26.
ns3.xserver.jp points to 202.226.36.247.
Mail Servers
Mail for postinglab.com is handled by a single mail server, postinglab.com.
Host postinglab.com points to IP 202.254.234.107.