st-microelectronics.net - robtex.com
st-microelectronics.net
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=1776992996 | ||||||
Same first word
DNS History
9 records (9 active, 0 former)
●NSdelta.dmz-ap.st.com2015-06-29 → 2026-04-24 · 2 obs
● 2026-04-24 01:21:44
●NSdelta.dmz-eu.st.com2015-06-29 → 2026-04-24 · 2 obs
● 2026-04-24 01:21:44
●NSdelta.dmz-us.st.com2015-06-29 → 2026-04-24 · 2 obs
● 2026-04-24 01:21:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| st-microelectronics.net | delta.dmz-us.st.com, delta.dmz-ap.st.com, delta.dmz-eu.st.com | - |
✅ Authoritative Response
Server:164.129.1.37
NS records: delta.dmz-us.st.com, delta.dmz-ap.st.com, delta.dmz-eu.st.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for st-microelectronics.net (unsigned zone)
⏱️ Timing
Total: 1001ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 9 | a9-65.akam.net, a2-66.akam.net... |
| TXT | 1 | v=spf1 ip4:164.129.1.35 -all |
| SOA | 1 | delta.dmz-eu.st.com dnsmaster.st.com |
Analysis
Name Servers
st-microelectronics.net is delegated to nine name servers: a1-23.akam.net, a2-66.akam.net, a28-66.akam.net, a5-64.akam.net, a8-66.akam.net, a9-65.akam.net, delta.dmz-ap.st.com, delta.dmz-eu.st.com and delta.dmz-us.st.com.
st-microelectronics.net shares name servers with other domains at least partially, for instance lacoste.es, wmrc.info, jcrew.es, cheapmonday.pe and 9iw.com.
these name servers are commonly used with the name servers a3-64.akam.net, a5-67.akam.net, a6-65.akam.net, a4-64.akam.net, a24-65.akam.net, a7-64.akam.net, a11-66.akam.net, a3-67.akam.net, a12-67.akam.net and a8-64.akam.net.
Host names with two IP numbers:
a1-23.akam.net points to: 2600:1401:2::17 and 193.108.91.23
a2-66.akam.net points to: 2600:1480:7000::42 and 95.100.174.66
a28-66.akam.net points to: 2600:1480:d800::42 and 95.100.173.66
a5-64.akam.net points to: 2600:1480:b000::40 and 95.100.168.64
a8-66.akam.net points to: 2600:1403:a::42 and 2.16.40.66
a9-65.akam.net points to: 2a02:26f0:117::41 and 184.85.248.65
Host names with one IP number:
delta.dmz-ap.st.com points to: 138.198.100.37
delta.dmz-eu.st.com points to: 164.129.1.37
delta.dmz-us.st.com points to: 167.4.1.37