1rtech.com - robtex.com
1rtech.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=1774636922 | ||||||
Same first word
1rtech.com |
Similar names
DNS History
14 records (8 active, 6 former)
●NSdns019.c.register.com2016-01-22 → 2026-03-27 · 3 obs
● 2016-01-22 11:17:04
● 2026-03-27 18:43:26
○NSdns026.c.register.com2015-11-20 → 2015-11-20 · 4 obs
● 2015-11-20 03:53:10
○ 2016-01-22 11:17:04
○ 2026-03-27 18:43:26
○NSdns099.b.register.com2015-11-20 → 2015-11-20 · 4 obs
● 2015-11-20 03:53:10
○ 2016-01-22 11:17:04
○ 2026-03-27 18:43:26
●NSdns1.register.com2026-03-09 → 2026-03-27 · 3 obs
● 2026-03-09 05:51:32
● 2026-03-27 18:43:26
○NSdns119.a.register.com2015-11-20 → 2015-11-20 · 4 obs
● 2015-11-20 03:53:10
○ 2016-01-22 11:17:04
○ 2026-03-27 18:43:26
●NSdns177.b.register.com2016-01-22 → 2026-03-27 · 3 obs
● 2016-01-22 11:17:04
● 2026-03-27 18:43:26
●NSdns177.d.register.com2015-11-20 → 2026-03-27 · 3 obs
● 2015-11-20 03:53:10
● 2026-03-27 18:43:26
●NSdns181.a.register.com2016-01-22 → 2026-03-27 · 3 obs
● 2016-01-22 11:17:04
● 2026-03-27 18:43:26
●NSdns2.register.com2026-03-09 → 2026-03-27 · 3 obs
● 2026-03-09 05:51:32
● 2026-03-27 18:43:26
○NSns45.domaincontrol.com2015-07-04 → 2015-07-04 · 3 obs
○ 2015-11-20 03:53:10
○ 2026-03-27 18:43:26
○NSns46.domaincontrol.com2015-07-04 → 2015-07-04 · 3 obs
○ 2015-11-20 03:53:10
○ 2026-03-27 18:43:26
●MX1rtech-com.mail.protection.outlook.com2015-07-04 → 2026-03-27 · 2 obs
● 2026-03-27 18:43:26
○A184.168.221.182015-07-04 → 2015-07-04 · 3 obs
○ 2015-11-20 03:53:10
○ 2026-03-27 18:43:26
●A216.21.224.1992015-11-20 → 2026-03-27 · 3 obs
● 2015-11-20 03:53:10
● 2026-03-27 18:43:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net... | - |
| 1rtech.com | dns1.register.com, dns2.register.com | 2 records |
✅ Authoritative Response
Server:162.159.27.248
NS records: dns1.register.com, dns2.register.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 1rtech.com (unsigned zone)
⏱️ Timing
Total: 222ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.21.224.199 |
| NS | 4 | dns177.b.register.com, dns181.a.register.com... |
| MX | 1 | 1rtech-com.mail.protection.outlook.com ( |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, uber-domain-verification=22453eeb-360e-4 |
| SOA | 1 | dns181.a.register.com root.register.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns1.register.com, dns2.register.com)
Analysis
IP Addresses
1rtech.com resolves to one IP number: 216.21.224.199.
other host names including www.aiki-dojo.org.uk, refserve.com, welbeckfarmshop.com, universityoutlet.com and auspicate.info share IP numbers with 1rtech.com.
Name Servers
1rtech.com is delegated to six name servers: dns1.register.com, dns2.register.com, dns181.a.register.com, dns177.b.register.com, dns019.c.register.com and dns177.d.register.com.
1rtech.com at least partially shares name servers with other domains, for instance rodgersmiller.com, muscatmums.com, nordicfashion.net, memomail.com and aaamail.com.
These name servers are commonly used with the following name servers: dns176.d.register.com, dns083.d.register.com, dns082.d.register.com, dns1.srsplus.com, dns2.srsplus.com, dns249.d.register.com, dns232.c.register.com, dns010.d.register.com, dns013.c.register.com and dns018.c.register.com.
Host names with one IP number: Host name dns1.register.com points to 162.159.27.248; Host name dns2.register.com points to 162.159.26.197; Host name dns181.a.register.com points to 216.21.231.181; Host name dns177.b.register.com points to 216.21.232.177; Host name dns019.c.register.com points to 216.21.235.19; Host name dns177.d.register.com points to 216.21.236.177.
Mail Servers
1rtech.com is handled by a single mail server, 1rtech-com.mail.protection.outlook.com.
Host 1rtech-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c801::1, 2a01:111:f403:c902::14, 2a01:111:f403:c946::1, 2a01:111:f403:f910::, 52.101.8.42, 52.101.10.2, 52.101.41.54 and 52.101.50.7.