rttgroups.net - robtex.com
rttgroups.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 203.146.36.168🇹🇭 CSLOXINFO203.146.36.0/24 CS Loxinfo Public Company Limited 90 CW Tower A 17-20th floor Ratchadapisek Rd Huai Kwang | ||||||
| PTR | rttgroups.net | ||||||
| NS | ns1.ais-idc.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 2405:9800:a:a1::18🇹🇭 SBN-AWN-AS-02-AP2405:9800:a::/48 Route object for SBN-NIX Network | ||||||
| PTR | ns1.ais-idc.com | ||||||
| A | 49.231.33.18🇹🇭 SBN-AWN-AS-02-AP49.231.33.0/24 Route object for SBN-NIX Network | ||||||
| PTR | ns1.ais-idc.com | ||||||
| NS | master01.csloxinfo.com ⚠️ Not in zone NS records | ||||||
| A | 2405:9800:a:a1::18🇹🇭 SBN-AWN-AS-02-AP2405:9800:a::/48 Route object for SBN-NIX Network | ||||||
| PTR | ns1.ais-idc.com | ||||||
| A | 49.231.33.18🇹🇭 SBN-AWN-AS-02-AP49.231.33.0/24 Route object for SBN-NIX Network | ||||||
| PTR | ns1.ais-idc.com | ||||||
| NS | master02.csloxinfo.com ⚠️ Not in zone NS records | ||||||
| A | 2405:9800:a:a2::251🇹🇭 SBN-AWN-AS-02-AP2405:9800:a::/48 Route object for SBN-NIX Network | ||||||
| PTR | ns2.ais-idc.com | ||||||
| A | 49.231.33.154🇹🇭 SBN-AWN-AS-02-AP49.231.33.0/24 Route object for SBN-NIX Network | ||||||
| PTR | ns2.ais-idc.com | ||||||
| NS | ns2.ais-idc.com ⚠️ Not in parent delegation | ||||||
| A | 2405:9800:a:a2::251🇹🇭 SBN-AWN-AS-02-AP2405:9800:a::/48 Route object for SBN-NIX Network | ||||||
| PTR | ns2.ais-idc.com | ||||||
| A | 49.231.33.154🇹🇭 SBN-AWN-AS-02-AP49.231.33.0/24 Route object for SBN-NIX Network | ||||||
| PTR | ns2.ais-idc.com | ||||||
| MX | mail.rttgroups.net ⭐ | ||||||
| A | 203.146.36.169🇹🇭 CSLOXINFO203.146.36.0/24 CS Loxinfo Public Company Limited 90 CW Tower A 17-20th floor Ratchadapisek Rd Huai Kwang | ||||||
| PTR | mail.rttgroups.net | ||||||
| TXT | v=spf1 include:spf.antispamcloud.com a:outgoing.technologyland.co.th include:... | ||||||
| SOA | ns1.ais-idc.comdss@ais-idc.com 2025-11-14 #18 | ||||||
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=1774506372 | ||||||
PTR for
Subdomains
mail.rttgroups.net |
Same first word
rttgroups.net |
rttgroups.com |
Similar names
DNS History
13 records (6 active, 7 former)
○NSjapan.maildee-cloud-dns.com2018-07-13 → 2018-07-13 · 3 obs
● 2018-07-13 01:15:20
○ 2026-03-26 06:46:16
●NSmaster01.csloxinfo.com2017-01-04 → 2026-03-26 · 3 obs
○ 2018-07-13 01:15:20
● 2026-03-26 06:46:16
●NSmaster02.csloxinfo.com2017-01-04 → 2026-03-26 · 3 obs
○ 2018-07-13 01:15:20
● 2026-03-26 06:46:16
●NSns1.ais-idc.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 06:46:16
●NSns2.ais-idc.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 06:46:16
○NSsingapore.maildee-cloud-dns.com2018-07-13 → 2018-07-13 · 3 obs
● 2018-07-13 01:15:20
○ 2026-03-26 06:46:16
●MXmail.rttgroups.net2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 06:46:16
○MXmxtl-10.maildee.com2018-07-13 → 2018-07-13 · 2 obs
○ 2026-03-26 06:46:16
○MXmxtl-20.maildee.com2018-07-13 → 2018-07-13 · 2 obs
○ 2026-03-26 06:46:16
○MXmxtl-30.maildee.com2018-07-13 → 2018-07-13 · 2 obs
○ 2026-03-26 06:46:16
○MXmxtl-40.maildee.com2018-07-13 → 2018-07-13 · 2 obs
○ 2026-03-26 06:46:16
○A203.146.36.1632017-01-04 → 2018-07-13 · 3 obs
● 2018-07-13 01:15:20
○ 2026-03-26 06:46:16
●A203.146.36.1682026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 06:46:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rttgroups.net | master01.csloxinfo.com, master02.csloxinfo.com | - |
✅ Authoritative Response
Server:49.231.33.18
NS records: master01.csloxinfo.com, master02.csloxinfo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rttgroups.net (unsigned zone)
⏱️ Timing
Total: 1287ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.146.36.168 |
| NS | 2 | ns2.ais-idc.com, ns1.ais-idc.com |
| MX | 1 | mail.rttgroups.net (pri: 10) |
| TXT | 1 | v=spf1 include:spf.antispamcloud.com a:o |
| SOA | 1 | ns1.ais-idc.com dss.ais-idc.com |
Analysis
Hierarchy
The parent of mail.rttgroups.net is rttgroups.net.
IP Addresses
rttgroups.net points to a single IP address: 203.146.36.168.
Name Servers
rttgroups.net is delegated to four name servers: ns1.ais-idc.com, ns2.ais-idc.com, master01.csloxinfo.com and master02.csloxinfo.com.
rttgroups.net at least partially shares name servers with other domains, for example jellydreamsofficial.com, 87.254.27.in-addr.arpa, 36.137.58.in-addr.arpa, jitsabuy.org and yoshinomp.co.th.
These name servers are often used together with ns3.ais-idc.com and ns.tnet.co.th.
Host names with two IP numbers:
The host name ns1.ais-idc.com points to 2405:9800:a:a1::18 and 49.231.33.18; The host name master01.csloxinfo.com points to 2405:9800:a:a1::18 and 49.231.33.18.
The host name ns2.ais-idc.com points to 2405:9800:a:a2::251 and 49.231.33.154; The host name master02.csloxinfo.com points to 2405:9800:a:a2::251 and 49.231.33.154.
Host names that point to 2405:9800:a:a1::18: ns1.ais-idc.com and master01.csloxinfo.com.
Host names that point to 49.231.33.18: ns1.ais-idc.com and master01.csloxinfo.com.
Host names that point to 2405:9800:a:a2::251: ns2.ais-idc.com and master02.csloxinfo.com.
Host names that point to 49.231.33.154: ns2.ais-idc.com and master02.csloxinfo.com.
Mail Servers
The mail.rttgroups.net mail server handles rttgroups.net.
mail.rttgroups.net points to a single IP number: 203.146.36.169.