sim.so - robtex.com
sim.so
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.20.84.62🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-84-62.compute-1.amazonaws.com | ||||||
| NS | ns1.atom.com ⭐ | ||||||
| A | 44.219.81.145🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix | ||||||
| PTR | ec2-44-219-81-145.compute-1.amazonaws.com | ||||||
| NS | ns2.atom.com | ||||||
| A | 50.19.240.86🇺🇸 Amazon50.19.128.0/17 EC2 IAD prefix | ||||||
| PTR | ec2-50-19-240-86.compute-1.amazonaws.com | ||||||
| SOA | ns1.atom.comhostmaster@sim.so 2025-05-26 #1 | ||||||
so
| DNSSEC | ⚠️ Not signed | ||||||
| NS | d.nic.so ⭐ | ||||||
| NS | e.nic.so | ||||||
| TXT | Generation Time ISO 8601: 2026-05-09 07:00:09 | ||||||
| TXT | Generation Time: 1778310009 | ||||||
| SOA | d.nic.sohostmaster@nic.so 2026-05-09 #7 | ||||||
Same first word
Similar names
DNS History
16 records (3 active, 13 former)
○NSdns101.registrar-servers.com2026-05-02 → 2026-05-02 · 3 obs
● 2026-05-02 22:07:40
○ 2026-05-09 07:23:00
○NSdns102.registrar-servers.com2026-05-02 → 2026-05-02 · 3 obs
● 2026-05-02 22:07:40
○ 2026-05-09 07:23:00
○NSf1g1ns1.dnspod.net2017-10-02 → 2017-10-02 · 4 obs
● 2017-10-02 22:18:00
○ 2026-03-09 22:00:44
○ 2026-05-09 07:23:00
○NSf1g1ns2.dnspod.net2017-10-02 → 2017-10-02 · 4 obs
● 2017-10-02 22:18:00
○ 2026-03-09 22:00:44
○ 2026-05-09 07:23:00
○NSns.tenten.vn2015-06-16 → 2015-06-16 · 3 obs
○ 2015-10-27 00:52:06
○ 2026-05-09 07:23:00
●NSns1.atom.com2026-03-09 → 2026-05-09 · 5 obs
● 2026-03-09 22:00:44
● 2026-04-29 02:19:32
○ 2026-05-02 22:07:40
● 2026-05-09 07:23:00
○NSns1.tenten.vn2015-06-16 → 2015-06-16 · 3 obs
○ 2015-10-27 00:52:06
○ 2026-05-09 07:23:00
●NSns2.atom.com2026-03-09 → 2026-05-09 · 5 obs
● 2026-03-09 22:00:44
● 2026-04-29 02:19:32
○ 2026-05-02 22:07:40
● 2026-05-09 07:23:00
○NSns2.tenten.vn2015-06-16 → 2015-06-16 · 3 obs
○ 2015-10-27 00:52:06
○ 2026-05-09 07:23:00
○NSns3.tenten.vn2015-06-16 → 2015-06-16 · 3 obs
○ 2015-10-27 00:52:06
○ 2026-05-09 07:23:00
○MXmx.plingest.com2026-05-02 → 2026-05-02 · 2 obs
○ 2026-05-09 07:23:00
○A103.18.4.1772015-06-16 → 2015-06-16 · 3 obs
○ 2015-10-27 00:52:06
○ 2026-05-09 07:23:00
○A103.71.237.692017-05-24 → 2017-10-02 · 5 obs
● 2017-05-24 04:40:38
● 2017-10-02 22:18:00
○ 2026-03-09 22:00:44
○ 2026-05-09 07:23:00
○A172.234.24.2112026-05-02 → 2026-05-02 · 3 obs
● 2026-05-02 22:07:40
○ 2026-05-09 07:23:00
○A172.239.57.1172026-05-02 → 2026-05-02 · 3 obs
● 2026-05-02 22:07:40
○ 2026-05-09 07:23:00
●A52.20.84.622026-03-09 → 2026-05-09 · 5 obs
● 2026-03-09 22:00:44
● 2026-04-29 02:19:32
○ 2026-05-02 22:07:40
● 2026-05-09 07:23:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| so | e.nic.so, d.nic.so | 4 records |
| sim.so | ns2.atom.com, ns1.atom.com | - |
✅ Authoritative Response
Server:50.19.240.86
NS records: ns2.atom.com, ns1.atom.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for so (unsigned zone)
⏱️ Timing
Total: 772ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.20.84.62 |
| NS | 2 | ns2.atom.com, ns1.atom.com |
| SOA | 1 | ns1.atom.com hostmaster.sim.so |
📌 Glue Records Collected
Total: 4
In-bailiwick: 4 (e.nic.so, d.nic.so, e.nic.so...)
Analysis
IP Addresses
sim.so points to a single IP: 52.20.84.62.
Other host names, for instance thoughtindex.com, instapedi.com, unlimitedrock.com, broadseo.com and accessagent.com share IP numbers with sim.so.
Name Servers
sim.so's delegation is to two name servers ns1.atom.com and ns2.atom.com.
sim.so shares the same name server configuration as other domains, such as winrally.com, peerbooth.com, 18rated.com, mokabook.com and gaycamp.com.
sim.so shares name servers with other domains to at least some extent, for instance matchwho.com and mxtq.com.
These name servers are often used together with the name servers verification-j8yfce5btmdxy4vrwdyypd.ns101.verify.hn.
Host names with a single IP:
ns1.atom.com resolves to 44.219.81.145.
ns2.atom.com resolves to 50.19.240.86.