st-group.io - robtex.com
st-group.io
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1778663669 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns-cloud-c1.googledomains.com2026-04-26 → 2026-05-13 · 2 obs
● 2026-05-13 09:28:10
●NSns-cloud-c2.googledomains.com2026-04-26 → 2026-05-13 · 2 obs
● 2026-05-13 09:28:10
●NSns-cloud-c3.googledomains.com2026-04-26 → 2026-05-13 · 2 obs
● 2026-05-13 09:28:10
●NSns-cloud-c4.googledomains.com2026-04-26 → 2026-05-13 · 2 obs
● 2026-05-13 09:28:10
●MXsmtp.google.com2026-04-26 → 2026-05-13 · 2 obs
● 2026-05-13 09:28:10
●A198.185.159.1442026-04-26 → 2026-05-13 · 2 obs
● 2026-05-13 09:28:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| st-group.io | ns-cloud-c4.googledomains.com, ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com | - |
✅ Authoritative Response
Server:216.239.36.108
NS records: ns-cloud-c4.googledomains.com, ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for st-group.io (unsigned zone)
⏱️ Timing
Total: 420ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.185.159.144 |
| NS | 4 | ns-cloud-c3.googledomains.com, ns-cloud-c1.googledomains.com... |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns-cloud-c1.googledomains.com cloud-dns- |
Analysis
IP Addresses
st-group.io resolves to a single IP address: 198.185.159.144.
Other host names including orbprecisionbuilders.com, tccorner.org, snackersvending.com, anhpn.com and globalconsultinggroup.ca share IP numbers with st-group.io.
Name Servers
st-group.io is delegated to four name servers: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.
st-group.io at least partially shares name servers with other domains, including gamechops.com, popeit.com, cometoclimax.com, homevalueopinions.com and wiren.fr.
Hosts with two IP numbers:
Host ns-cloud-c1.googledomains.com points to 2001:4860:4802:32::6c and 216.239.32.108
Host ns-cloud-c2.googledomains.com points to 2001:4860:4802:34::6c and 216.239.34.108
Host ns-cloud-c3.googledomains.com points to 2001:4860:4802:36::6c and 216.239.36.108
Host ns-cloud-c4.googledomains.com points to 2001:4860:4802:38::6c and 216.239.38.108
Mail Servers
st-group.io is handled by a single mail server, smtp.google.com.
st-group.io shares its mail server setup with other domains, including backupmanager.info, temmuzfirsatlariseninle.info, kvid.com, jumpintheriver.net and cold.bet.
The mail servers for st-group.io are shared with other domains, for instance jackler.com, recilock.cl, pandasushi.pl, effydeal.com.tw and omgroup.edu.in.
these mail servers are commonly used with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
The host name smtp.google.com points to nine IP numbers: 2607:f8b0:4023:c03::1b, 2607:f8b0:4023:c06::1a, 2607:f8b0:4023:c06::1b, 2607:f8b0:4023:c0b::1a, 74.125.137.26, 142.250.101.26, 142.250.101.27, 142.250.141.26 and 142.250.141.27.