robolec.com - dns.ninja
robolec.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=1786708914 | ||||||
Subdomains
mail.robolec.com |
Same first word
robolec.com |
Similar names
DNS History
12 records (9 active, 3 former)
○NSns.robolec.com2015-06-06 → 2016-10-19 · 4 obs
● 2016-10-19 12:12:54
○ 2026-03-23 16:44:32
○ 2026-08-14 12:02:28
●NSss1.readyspace.com2026-03-23 → 2026-08-14 · 3 obs
● 2026-03-23 16:44:32
● 2026-08-14 12:02:28
●NSss2.readyspace.com2026-03-23 → 2026-08-14 · 3 obs
● 2026-03-23 16:44:32
● 2026-08-14 12:02:28
●NSss3.readyspace.com2026-03-23 → 2026-08-14 · 3 obs
● 2026-03-23 16:44:32
● 2026-08-14 12:02:28
●NSss4.readyspace.com2026-03-23 → 2026-08-14 · 3 obs
● 2026-03-23 16:44:32
● 2026-08-14 12:02:28
○MXmail.robolec.com2015-06-06 → 2016-10-19 · 4 obs
● 2016-10-19 12:12:54
○ 2026-03-23 16:44:32
○ 2026-08-14 12:02:28
●MXmxcluster.cleverspeed.com2026-03-23 → 2026-08-14 · 3 obs
● 2026-03-23 16:44:32
● 2026-08-14 12:02:28
●MXmxcluster2.cleverspeed.com2026-03-23 → 2026-08-14 · 3 obs
● 2026-03-23 16:44:32
● 2026-08-14 12:02:28
●MXmxcluster3.cleverspeed.com2026-03-23 → 2026-08-14 · 3 obs
● 2026-03-23 16:44:32
● 2026-08-14 12:02:28
●MXmxcluster4.cleverspeed.com2026-03-23 → 2026-08-14 · 3 obs
● 2026-03-23 16:44:32
● 2026-08-14 12:02:28
●A111.91.237.372026-03-23 → 2026-08-14 · 3 obs
● 2026-03-23 16:44:32
● 2026-08-14 12:02:28
○A111.91.237.832015-06-06 → 2016-10-19 · 4 obs
● 2016-10-19 12:12:54
○ 2026-03-23 16:44:32
○ 2026-08-14 12:02:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| robolec.com | ss1.readyspace.com, ss2.readyspace.com, ss3.readyspace.com, ss4.readyspace.com | 4 records |
✅ Authoritative Response
Server:111.91.236.68
NS records: ss1.readyspace.com, ss2.readyspace.com, ss3.readyspace.com, ss4.readyspace.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for robolec.com (unsigned zone)
⏱️ Timing
Total: 1424ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 111.91.237.37 |
| NS | 4 | ss3.readyspace.com, ss2.readyspace.com... |
| MX | 4 | mxcluster3.cleverspeed.com (pri: 30), mxcluster2.cleverspeed.com (pri: 20)... |
| TXT | 1 | v=spf1 +a:spf.cleverspeed.com +mx +ip4:1 |
| SOA | 1 | ss1.readyspace.com alerts.readyspace.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ss1.readyspace.com, ss2.readyspace.com, ss3.readyspace.com...)
Analysis
Hierarchy
robolec.com serves as the parent of mail.robolec.com.
IP Addresses
robolec.com has exactly one IP address — 111.91.237.37.
uth.com.hk, ptexhk.com, mail.uth.com.hk plus two other host names have IP numbers in common with robolec.com.
Name Servers
Four name servers handle the delegation for robolec.com: ss1.readyspace.com, ss2.readyspace.com, ss3.readyspace.com and ss4.readyspace.com.
robolec.com has at least partial name server overlap with other domains, such as 18hole.com.sg, rainpower.com.hk, theramenstall.com.sg and two others.
It is common to find these name servers paired with the name servers ns1.readyspace.com, ns1.readyspace.com.sg, ns2.readyspace.com.sg and ns2.readyspace.com.
Four host names, each with one IP address: ss1.readyspace.com has 117.120.1.76, ss2.readyspace.com has 103.3.164.181, ss3.readyspace.com has 111.91.236.68 and ss4.readyspace.com has 103.3.164.243.
Mail Servers
Four mail servers handle email for robolec.com: mxcluster2.cleverspeed.com, mxcluster3.cleverspeed.com, mxcluster4.cleverspeed.com and mxcluster.cleverspeed.com.
At least some of the mail servers used by robolec.com are shared with other domains: ridgidplumbing.com, chcmedical.com.hk, bessa.asia and two others among them.
Hosts with 16 IP addresses each:
mxcluster.cleverspeed.com resolves to 103.1.13.231, 103.1.13.233 and 103.1.13.236 among others, with 13 other IP addresses in total.
Hosts with 6 IP addresses each:
mxcluster2.cleverspeed.com resolves to 103.1.13.236, 103.3.164.21 and 103.3.164.22 among others, with 3 other IP addresses in total.
mxcluster4.cleverspeed.com resolves to 103.1.13.231, 103.1.13.241 and 103.3.164.13 among others, with 3 other IP addresses in total.
Hosts with five IP addresses:
mxcluster3.cleverspeed.com has IP addresses 103.1.13.233, 103.3.164.27 and 103.3.164.29 along with two other addresses.
mxcluster.cleverspeed.com along with mxcluster4.cleverspeed.com each resolve to 103.1.13.231 IP addresses.
mxcluster.cleverspeed.com along with mxcluster3.cleverspeed.com each resolve to 103.1.13.233 IP addresses.
mxcluster.cleverspeed.com along with mxcluster2.cleverspeed.com each resolve to 103.1.13.236 IP addresses.
mxcluster.cleverspeed.com along with mxcluster4.cleverspeed.com each resolve to 103.1.13.241 IP addresses.
mxcluster.cleverspeed.com along with mxcluster4.cleverspeed.com each resolve to 103.3.164.13 IP addresses.
mxcluster.cleverspeed.com along with mxcluster4.cleverspeed.com each resolve to 103.3.164.15 IP addresses.
mxcluster.cleverspeed.com along with mxcluster2.cleverspeed.com each resolve to 103.3.164.21 IP addresses.
mxcluster.cleverspeed.com along with mxcluster2.cleverspeed.com each resolve to 103.3.164.22 IP addresses.
mxcluster.cleverspeed.com along with mxcluster3.cleverspeed.com each resolve to 103.3.164.27 IP addresses.
Three host names point to 103.3.164.29: mxcluster.cleverspeed.com, mxcluster2.cleverspeed.com and mxcluster3.cleverspeed.com.
mxcluster.cleverspeed.com along with mxcluster3.cleverspeed.com each resolve to 117.120.5.12 IP addresses.
mxcluster.cleverspeed.com along with mxcluster2.cleverspeed.com each resolve to 117.120.5.140 IP addresses.
mxcluster.cleverspeed.com along with mxcluster4.cleverspeed.com each resolve to 117.120.7.201 IP addresses.
mxcluster.cleverspeed.com along with mxcluster3.cleverspeed.com each resolve to 117.120.7.202 IP addresses.
mxcluster.cleverspeed.com along with mxcluster2.cleverspeed.com each resolve to 117.120.7.203 IP addresses.
mxcluster.cleverspeed.com along with mxcluster4.cleverspeed.com each resolve to 117.120.7.204 IP addresses.