trc-online.com - robtex.com
trc-online.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=1778353081 | ||||||
Same first word
Similar names
rct-online.de |
rct-online.com |
rct-online.eu |
tcr-online.com |
recon-intl.com |
rtc-online.de |
ctr-online.com |
crt-online.org |
tcr-online.blogspot.com |
DNS History
11 records (5 active, 6 former)
○NSdns1.name-services.com2015-08-20 → 2016-04-01 · 4 obs
● 2016-04-01 21:15:26
○ 2016-09-10 02:38:06
○ 2026-05-09 19:09:26
○NSdns2.name-services.com2015-08-20 → 2016-04-01 · 4 obs
● 2016-04-01 21:15:26
○ 2016-09-10 02:38:06
○ 2026-05-09 19:09:26
○NSdns3.name-services.com2015-08-20 → 2016-04-01 · 4 obs
● 2016-04-01 21:15:26
○ 2016-09-10 02:38:06
○ 2026-05-09 19:09:26
○NSdns4.name-services.com2015-08-20 → 2016-04-01 · 4 obs
● 2016-04-01 21:15:26
○ 2016-09-10 02:38:06
○ 2026-05-09 19:09:26
○NSdns5.name-services.com2015-08-20 → 2016-04-01 · 4 obs
● 2016-04-01 21:15:26
○ 2016-09-10 02:38:06
○ 2026-05-09 19:09:26
●NSns1.hosttech.at2026-04-18 → 2026-05-09 · 3 obs
● 2026-04-18 14:17:38
● 2026-05-09 19:09:26
●NSns2.hosttech.at2026-04-18 → 2026-05-09 · 3 obs
● 2026-04-18 14:17:38
● 2026-05-09 19:09:26
●NSns3.hosttech.at2026-04-18 → 2026-05-09 · 3 obs
● 2026-04-18 14:17:38
● 2026-05-09 19:09:26
●MXtrconline-com0i.mail.protection.outlook.com2026-04-18 → 2026-05-09 · 2 obs
● 2026-05-09 19:09:26
●A194.56.190.212026-04-18 → 2026-05-09 · 3 obs
● 2026-04-18 14:17:38
● 2026-05-09 19:09:26
○A87.76.31.292015-08-20 → 2016-04-01 · 4 obs
● 2016-04-01 21:15:26
○ 2016-09-10 02:38:06
○ 2026-05-09 19:09:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| trc-online.com | ns1.hosttech.at, ns2.hosttech.at, ns3.hosttech.at | - |
✅ Authoritative Response
Server:94.130.74.45
NS records: ns1.hosttech.at, ns2.hosttech.at, ns3.hosttech.at
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for trc-online.com (unsigned zone)
⏱️ Timing
Total: 759ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.56.190.21 |
| NS | 3 | ns1.hosttech.at, ns3.hosttech.at... |
| MX | 1 | trconline-com0i.mail.protection.outlook. |
| TXT | 2 | MS=ms99181596, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.hosttech.at dns.hosttech.eu |
Analysis
IP Addresses
trc-online.com resolves to one IP number: 194.56.190.21.
other host names including mx20.gfiag.ch, tomaszewski.ch, expert-chem.at, mail.nrw.osthilfe.ch and huberd.ch share IP numbers with trc-online.com.
Name Servers
trc-online.com is delegated to three name servers ns1.hosttech.at, ns2.hosttech.at and ns3.hosttech.at.
trc-online.com at least partially shares name servers with other domains, for instance bosnisch-kroatisch.de, service4me.at, pr-inside.com, forcher.me and reischl.or.at.
These name servers are commonly used with ns1.hostserv.eu, ns2.hostserv.eu and ns3.hostserv.eu.
Host names with two IP numbers:
ns1.hosttech.at points to: 2001:1680:101:1::2 and 82.220.34.231.
ns2.hosttech.at points to: 2001:1af8:4700:a120:4::2 and 5.79.97.178.
ns3.hosttech.at points to: 2a01:4f8:c0c:289d::2 and 94.130.74.45.
Mail Servers
trc-online.com is handled by a single mail server, trconline-com0i.mail.protection.outlook.com.
Host trconline-com0i.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::2, 2a01:111:f403:ca04::8, 2a01:111:f403:ca04::f, 2a01:111:f403:ca09::7, 52.101.68.21, 52.101.68.29, 52.101.73.1 and 52.101.73.153.