s2smtp.com - robtex.com
s2smtp.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=1771291435 | ||||||
Subdomains
Same first word
s2smtp.com |
DNS History
13 records (5 active, 8 former)
●NSdns.s2smtp.com2026-03-09 → 2026-03-23 · 3 obs
● 2026-03-09 10:56:56
● 2026-03-23 00:37:50
○NSns1.plaindns.net2020-01-21 → 2020-01-21 · 4 obs
● 2020-01-21 13:44:42
○ 2026-03-09 10:56:56
○ 2026-03-23 00:37:50
○NSns1.register.it2020-01-21 → 2020-01-21 · 4 obs
● 2020-01-21 13:44:42
○ 2026-03-09 10:56:56
○ 2026-03-23 00:37:50
○NSns1.s2rdns.com2015-07-02 → 2017-02-06 · 4 obs
● 2017-02-06 21:00:52
○ 2020-01-21 13:44:42
○ 2026-03-23 00:37:50
●NSns1.s2smtp.com2026-03-09 → 2026-03-23 · 3 obs
● 2026-03-09 10:56:56
● 2026-03-23 00:37:50
○NSns2.plaindns.net2020-01-21 → 2020-01-21 · 4 obs
● 2020-01-21 13:44:42
○ 2026-03-09 10:56:56
○ 2026-03-23 00:37:50
○NSns2.s2rdns.com2015-07-02 → 2017-02-06 · 4 obs
● 2017-02-06 21:00:52
○ 2020-01-21 13:44:42
○ 2026-03-23 00:37:50
●NSns2.s2smtp.com2026-03-09 → 2026-03-23 · 3 obs
● 2026-03-09 10:56:56
● 2026-03-23 00:37:50
●MXmx.s2smtp.com2026-03-09 → 2026-03-23 · 3 obs
● 2026-03-09 10:56:56
● 2026-03-23 00:37:50
○MXmx01.cbsolt.net2015-07-02 → 2020-01-21 · 4 obs
● 2020-01-21 13:44:42
○ 2026-03-09 10:56:56
○ 2026-03-23 00:37:50
○MXmx02.cbsolt.net2016-05-02 → 2020-01-21 · 5 obs
● 2016-05-02 18:45:48
● 2020-01-21 13:44:42
○ 2026-03-09 10:56:56
○ 2026-03-23 00:37:50
○A109.168.113.2002015-07-02 → 2016-02-06 · 4 obs
● 2016-02-06 15:05:04
○ 2016-05-02 18:45:48
○ 2026-03-23 00:37:50
●A64.44.195.1742026-03-09 → 2026-03-23 · 3 obs
● 2026-03-09 10:56:56
● 2026-03-23 00:37:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net... | - |
| s2smtp.com | ns1.s2smtp.com, ns2.s2smtp.com | 2 records |
✅ Authoritative Response
Server:198.12.123.242
NS records: ns1.s2smtp.com, ns2.s2smtp.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for s2smtp.com (unsigned zone)
⏱️ Timing
Total: 1088ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.44.195.174 |
| NS | 2 | ns2.s2smtp.com, ns1.s2smtp.com |
| MX | 1 | mx.s2smtp.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:216.245.214.22 ip4:69.162.111 |
| SOA | 1 | dns.s2smtp.com hostmaster.s2smtp.com |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.s2smtp.com, ns2.s2smtp.com)
Analysis
Hierarchy
s2smtp.com is a parent of mx.s2smtp.com, smtp.s2smtp.com, dns.s2smtp.com, ns2.s2smtp.com and ns1.s2smtp.com.
IP Addresses
s2smtp.com resolves to a single IP: 64.44.195.174.
Other host names share IP numbers with s2smtp.com; for instance mx.s2smtp.com.
Name Servers
s2smtp.com delegates to three name servers: dns.s2smtp.com, ns1.s2smtp.com and ns2.s2smtp.com.
Host names with eighteen IP numbers: dns.s2smtp.com points to 51.210.86.122, 51.210.86.123, 51.210.86.124, 51.210.173.251, 69.162.66.186, 69.162.66.187, 69.162.66.188, 69.162.66.189, 69.162.66.190, 142.44.236.188, 142.44.237.36, 142.44.237.37, 142.44.237.38, 142.44.237.39, 213.32.20.101, 216.106.178.11, 216.106.178.158 and 216.106.178.202.
Mail Servers
s2smtp.com is handled by a single mail server, mx.s2smtp.com.
Host name mx.s2smtp.com points to IP 64.44.195.174.