mail.rstech.us - robtex.com
mail.rstech.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.227.142.171🇺🇸 FDCServers216.227.142.0/23 .net Chicago1 | ||||||
| NS | ns1.lander.d.parity.domains ⭐ ⚠️ Not in parent delegation | ||||||
| A | 192.236.150.131🇺🇸 HOSTWINDS-1192.236.128.0/17 MNT-HL-29 route 192.236.128.000/17 AS54290 | ||||||
| NS | ns2.lander.d.parity.domains ⚠️ Not in parent delegation | ||||||
| A | 162.222.205.190🇺🇸 IONOS-AS162.222.200.0/21 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| SOA | ns1.lander.d.parity.domainshostmaster@lander.d.parity.domains serial=7 | ||||||
rstech.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.227.142.171🇺🇸 FDCServers216.227.142.0/23 .net Chicago1 | ||||||
| NS | ns1.lander.d.parity.domains ⭐ ⚠️ Not in parent delegation | ||||||
| NS | dns101.registrar-servers.com ⚠️ Not in zone NS records | ||||||
| NS | dns102.registrar-servers.com ⚠️ Not in zone NS records | ||||||
| NS | ns2.lander.d.parity.domains ⚠️ Not in parent delegation | ||||||
| SOA | ns1.lander.d.parity.domainshostmaster@lander.d.parity.domains serial=7 | ||||||
Previously MX for
Same first word
Similar names
DNS History
10 records (3 active, 7 former)
○NSdns101.registrar-servers.com2026-06-13 → 2026-06-13 · 3 obs
○ 2026-07-23 20:50:56
○ 2026-07-23 20:50:58
○NSdns102.registrar-servers.com2026-06-13 → 2026-06-13 · 3 obs
○ 2026-07-23 20:50:56
○ 2026-07-23 20:50:58
●NSns1.lander.d.parity.domains2026-07-23 → 2026-07-23 · 3 obs
● 2026-07-23 20:50:56
● 2026-07-23 20:50:58
●NSns2.lander.d.parity.domains2026-07-23 → 2026-07-23 · 3 obs
● 2026-07-23 20:50:56
● 2026-07-23 20:50:58
○MXmx.plingest.com2026-06-13 → 2026-06-13 · 3 obs
○ 2026-07-23 20:50:56
○ 2026-07-23 20:50:58
○A172.234.24.2112026-06-13 → 2026-06-13 · 4 obs
● 2026-06-13 09:55:02
○ 2026-07-23 20:50:56
○ 2026-07-23 20:50:58
○A172.239.57.1172026-06-13 → 2026-06-13 · 4 obs
● 2026-06-13 09:55:02
○ 2026-07-23 20:50:56
○ 2026-07-23 20:50:58
○A198.187.31.1372026-06-09 → 2026-06-09 · 3 obs
○ 2026-06-13 09:55:02
○ 2026-07-23 20:50:58
●A216.227.142.1712026-07-23 → 2026-07-23 · 3 obs
● 2026-07-23 20:50:56
● 2026-07-23 20:50:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | m.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us... | - |
| rstech.us | dns101.registrar-servers.com, dns102.registrar-servers.com | - |
✅ Authoritative Response
Server:192.236.150.131
NS records: dns101.registrar-servers.com, dns102.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rstech.us (unsigned zone)
⏱️ Timing
Total: 795ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.227.142.171 |
| NS | 2 | ns1.lander.d.parity.domains, ns2.lander.d.parity.domains |
| SOA | 1 | ns1.lander.d.parity.domains hostmaster.l |
Analysis
IP Addresses
mail.rstech.us has exactly one IP address — 216.227.142.171.
mail.weekendjeweg.direct, b39.space, phonemydoctor.com plus two other host names have IP numbers in common with mail.rstech.us.
Name Servers
The NS records for mail.rstech.us delegate to ns1.lander.d.parity.domains and ns2.lander.d.parity.domains.
The name server configuration of mail.rstech.us is shared with other domains, for instance volvolcho1.slarbukol.pro, ncymehobbyhuren.my3gb.com, ebay.skachkahilfho.my3gb.com and two others.
There is at least partial name server overlap between mail.rstech.us and other domains — delectableaardwark.pro, studyexcell.com, larionexventures.sbs and two more among them.
These name servers frequently co-occur with the name servers dns101.registrar-servers.com and dns102.registrar-servers.com.
ns1.lander.d.parity.domains → 192.236.150.131 and ns2.lander.d.parity.domains → 162.222.205.190: one IP number per host name.