simsa.tech - robtex.com
simsa.tech
tech
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1790777039 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
5 records (5 active, 0 former)
●NSns55.domaincontrol.com2026-09-09 → 2026-09-30 · 2 obs
● 2026-09-30 14:56:28
●NSns56.domaincontrol.com2026-09-09 → 2026-09-30 · 2 obs
● 2026-09-30 14:56:28
●MXsimsa-tech.mail.protection.outlook.com2026-09-09 → 2026-09-30 · 2 obs
● 2026-09-30 14:56:28
●A13.248.243.52026-09-09 → 2026-09-30 · 2 obs
● 2026-09-30 14:56:28
●A76.223.105.2302026-09-09 → 2026-09-30 · 2 obs
● 2026-09-30 14:56:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | 8 records |
| simsa.tech | ns56.domaincontrol.com, ns55.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.75.28
NS records: ns56.domaincontrol.com, ns55.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simsa.tech (unsigned zone)
⏱️ Timing
Total: 528ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns55.domaincontrol.com, ns56.domaincontrol.com |
| MX | 1 | simsa-tech.mail.protection.outlook.com ( |
| TXT | 2 | NETORGFT10587633.onmicrosoft.com, v=spf1 include:secureserver.net -all |
| SOA | 1 | ns55.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns10.trs-dns.info, ns10.trs-dns.org, ns01.trs-dns.net...)
Analysis
IP Addresses
simsa.tech points to the IP addresses 13.248.243.5 and 76.223.105.230
lentiful.com, psyke.au, myaustinhandyman.com and two other host names share IP numbers with simsa.tech.
Name Servers
simsa.tech has two authoritative name servers — ns55.domaincontrol.com and ns56.domaincontrol.com.
simsa.tech uses the same name servers as several other domains — among them thecapitaldistrictweddingassociation.com, propataacpartners.com, lobsterandherring.com and two more.
Both ns55.domaincontrol.com and ns56.domaincontrol.com have two IP addresses each. ns55.domaincontrol.com resolves to 97.74.107.28 and 2603:5:21b2::1c; ns56.domaincontrol.com resolves to 173.201.75.28 and 2603:5:22b2::1c.
Mail Servers
Mail for simsa.tech is handled by a single mail server, simsa-tech.mail.protection.outlook.com.
simsa-tech.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.10.5, 52.101.41.3, 52.101.50.10 and 5 others.