synad.com - dns.ninja
synad.com
| 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 | ||||||
| A | 138.198.100.37🇬🇧 UUNET-JP-AP138.198.0.0/16 | ||||||
| NS | delta.dmz-us.st.com | ||||||
| A | 167.4.1.37🇺🇸 AS7046167.4.0.0/16 STMicroelectronics | ||||||
| MX | st-com.mail.protection.outlook.com ⭐ | ||||||
| A | 52.101.68.12🇮🇪 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| PTR | mail-db9pr02cu00204.inbound.protection.outlook.com | ||||||
| A | 52.101.68.18🇮🇪 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| PTR | mail-db4pr02cu00302.inbound.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 | ||||||
| TXT | v=spf1 ip4:164.129.1.35 -all | ||||||
| SOA | delta.dmz-eu.st.comdnsmaster@st.com 2014-03-21 #24 | ||||||
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=1784503672 | ||||||
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSdelta.dmz-ap.st.com2015-08-30 → 2026-07-19 · 2 obs
● 2026-07-19 23:45:54
●NSdelta.dmz-eu.st.com2015-08-30 → 2026-07-19 · 2 obs
● 2026-07-19 23:45:54
●NSdelta.dmz-us.st.com2015-08-30 → 2026-07-19 · 2 obs
● 2026-07-19 23:45:54
○MXmxa-00178001.gslb.pphosted.com2015-08-30 → 2026-03-31 · 4 obs
● 2026-03-31 00:46:18
○ 2026-05-04 18:21:22
○ 2026-07-19 23:45:54
○MXmxb-00178001.gslb.pphosted.com2015-08-30 → 2026-03-31 · 4 obs
● 2026-03-31 00:46:18
○ 2026-05-04 18:21:22
○ 2026-07-19 23:45:54
●MXst-com.mail.protection.outlook.com2026-05-04 → 2026-07-19 · 3 obs
● 2026-05-04 18:21:22
● 2026-07-19 23:45:54
🔍 DNS Trace
Analysis
Name Servers
The authoritative name servers for synad.com are delta.dmz-ap.st.com, delta.dmz-eu.st.com and delta.dmz-us.st.com — three in total.
synad.com has at least partial name server overlap with other domains, such as dmz-test.st.com, xn--dckck4azcweriwe2eck.com, stmicroelectronic.com and two others.
a5-64.akam.net, a2-66.akam.net and a8-66.akam.net — plus 3 other name servers — are commonly paired with these name servers.
The hostnames delta.dmz-ap.st.com, delta.dmz-eu.st.com and delta.dmz-us.st.com each resolve to a single IP: delta.dmz-ap.st.com → 138.198.100.37, delta.dmz-eu.st.com → 164.129.1.37, delta.dmz-us.st.com → 167.4.1.37.
Mail Servers
synad.com has one mail server: st-com.mail.protection.outlook.com.
synad.com shares the same mail server setup as other domains, including stmicroelectronics.com, oraclehcm.st.com, stmicroelectronics.co.it and two others.
st-com.mail.protection.outlook.com resolves to four IP addresses: 52.101.68.12, 52.101.68.18, 52.101.68.32 and 52.101.68.39.