smtsecurity.net - robtex.com
smtsecurity.net
net
| 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=1778664991 | ||||||
Same first word
smtsecurity.net |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns29.domaincontrol.com2026-03-26 → 2026-05-13 · 2 obs
● 2026-05-13 09:46:04
●NSns30.domaincontrol.com2026-03-26 → 2026-05-13 · 2 obs
● 2026-05-13 09:46:04
●MXsmtsecurity-net.mail.protection.outlook.com2026-03-26 → 2026-05-13 · 2 obs
● 2026-05-13 09:46:04
●A13.248.243.52026-03-26 → 2026-05-13 · 2 obs
● 2026-05-13 09:46:04
●A76.223.105.2302026-03-26 → 2026-05-13 · 2 obs
● 2026-05-13 09:46:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| smtsecurity.net | ns29.domaincontrol.com, ns30.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.72.15
NS records: ns29.domaincontrol.com, ns30.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smtsecurity.net (unsigned zone)
⏱️ Timing
Total: 217ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns29.domaincontrol.com, ns30.domaincontrol.com |
| MX | 1 | smtsecurity-net.mail.protection.outlook. |
| TXT | 2 | NETORGFT18884577.onmicrosoft.com, v=spf1 include:secureserver.net -all |
| SOA | 1 | ns29.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
smtsecurity.net resolves to two IP numbers: 13.248.243.5 and 76.223.105.230.
Other host names, for instance alolaibi.com, resilientheartstudio.com, robotmetabolism.com, hrazdil.eu and samantha-eng.us share IP numbers with smtsecurity.net.
Name Servers
smtsecurity.net has two name servers: ns29.domaincontrol.com and ns30.domaincontrol.com.
smtsecurity.net shares the same name server setup as other domains, for example 7820000000.in, hendrickautoguardrewards.com, en3r.com, smashpods.net and t-rexcomputers.com.
smtsecurity.net shares name servers with other domains to some extent, for example rocstore.com and nwkllc.com.
Host names with two IP numbers:
ns29.domaincontrol.com points to: 2603:5:2181::f and 97.74.104.15; ns30.domaincontrol.com points to: 2603:5:2281::f and 173.201.72.15.
Mail Servers
smtsecurity.net is handled by a single mail server, smtsecurity-net.mail.protection.outlook.com.
Host smtsecurity-net.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:cc2f::, 2a01:111:f403:cc30::, 2a01:111:f403:cc30::1, 2a01:111:f403:cc30::3, 52.101.147.1, 52.101.148.1, 52.101.148.3 and 52.101.148.13.