stmicroelectronics.net - dns.ninja
stmicroelectronics.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | delta.dmz-eu.st.com ⭐ | ||||||
| A | 164.129.1.37Verizon-dual-homed-customers164.129.0.0/16 | ||||||
| NS | delta.dmz-ap.st.com | ||||||
| NS | delta.dmz-us.st.com | ||||||
| MX | st-com.mail.protection.outlook.com ⭐ | ||||||
| A | 52.101.68.32🇮🇪 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| PTR | mail-db3pr0202cu00200.inbound.protection.outlook.com | ||||||
| A | 52.101.68.39🇮🇪 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| PTR | mail-db7pr03cu00607.inbound.protection.outlook.com | ||||||
| A | 52.101.73.1🇳🇱 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| PTR | mail-am3pr04cu00501.inbound.protection.outlook.com | ||||||
| A | 52.101.73.15🇳🇱 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| PTR | mail-am9pr04cu00107.inbound.protection.outlook.com | ||||||
| TXT | v=spf1 ip4:164.129.1.35 -all | ||||||
| SOA | delta.dmz-eu.st.comdnsmaster@st.com 2014-03-21 #28 | ||||||
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=1782724780 | ||||||
Subdomains
www.stmicroelectronics.net |
Same first word
stmicroelectronics.st |
stmicroelectronics.org |
stmicroelectronics.us |
stmicroelectronics.com |
stmicroelectronics.co.it |
stmicroelectronics.ru |
stmicroelectronics.net |
stmicroelectronics.tn |
stmicroelectronics.it |
DNS History
6 records (4 active, 2 former)
●NSdelta.dmz-ap.st.com2015-08-09 → 2026-06-29 · 2 obs
● 2026-06-29 09:40:16
●NSdelta.dmz-eu.st.com2015-08-09 → 2026-06-29 · 2 obs
● 2026-06-29 09:40:16
●NSdelta.dmz-us.st.com2015-08-09 → 2026-06-29 · 2 obs
● 2026-06-29 09:40:16
○MXmxa-00178001.gslb.pphosted.com2015-08-09 → 2017-03-29 · 4 obs
● 2017-03-29 13:19:24
○ 2026-04-14 10:06:00
○ 2026-06-29 09:40:16
○MXmxb-00178001.gslb.pphosted.com2015-08-09 → 2017-03-29 · 4 obs
● 2017-03-29 13:19:24
○ 2026-04-14 10:06:00
○ 2026-06-29 09:40:16
●MXst-com.mail.protection.outlook.com2026-04-14 → 2026-06-29 · 3 obs
● 2026-04-14 10:06:00
● 2026-06-29 09:40:16
🔍 DNS Trace
Analysis
Hierarchy
www.stmicroelectronics.net is a subdomain of stmicroelectronics.net.
Name Servers
stmicroelectronics.net carries NS records delegating to delta.dmz-ap.st.com, delta.dmz-eu.st.com and delta.dmz-us.st.com.
The name servers of stmicroelectronics.net overlap at least partially with those of other domains — among them st-microelectronics.ma, pepite.info, 198.138.in-addr.arpa and two more.
These name servers commonly appear in delegations together with a5-64.akam.net, a2-66.akam.net, a8-66.akam.net and 3 other.
Host names that point to one IP address:
The hostname delta.dmz-eu.st.com resolves to 164.129.1.37.
Mail Servers
The sole mail server for stmicroelectronics.net is st-com.mail.protection.outlook.com.
Among the domains sharing a mail server setup with stmicroelectronics.net are stmicro.ru, st-microelectronics.ru, st.com and two others.
The hostname st-com.mail.protection.outlook.com resolves to the four IP addresses 52.101.68.32, 52.101.68.39, 52.101.73.1 and 52.101.73.15.