synad.com - robtex.com
synad.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | delta.dmz-eu.st.com โญ | ||||||
| A | 164.129.1.37Verizon-dual-homed-customers164.129.0.0/16 | ||||||
| PTR | delta.dmz-eu.st.com | ||||||
| NS | delta.dmz-ap.st.com | ||||||
| A | 138.198.100.37๐ฌ๐ง UUNET-JP-AP138.198.0.0/16 | ||||||
| PTR | delta.dmz-ap.st.com | ||||||
| NS | delta.dmz-us.st.com | ||||||
| A | 167.4.1.37๐บ๐ธ AS7046167.4.0.0/16 STMicroelectronics | ||||||
| PTR | delta.dmz-us.st.com | ||||||
| MX | st-com.mail.protection.outlook.com โญ | ||||||
| A | 52.101.68.15๐ฎ๐ช Microsoft52.96.0.0/12 MICROSOFT | ||||||
| PTR | mail-db6pr03cu00107.inbound.protection.outlook.com | ||||||
| A | 52.101.68.21๐ฎ๐ช Microsoft52.96.0.0/12 MICROSOFT | ||||||
| PTR | mail-db4pr02cu00205.inbound.protection.outlook.com | ||||||
| A | 52.101.73.24๐ณ๐ฑ Microsoft52.96.0.0/12 MICROSOFT | ||||||
| PTR | mail-as8pr05cu00300.inbound.protection.outlook.com | ||||||
| A | 52.101.73.153๐ณ๐ฑ Microsoft52.96.0.0/12 MICROSOFT | ||||||
| PTR | mail-as8pr05cu00401.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 | ๐ Signed (DS record present) | ||||||
| NS | a.gtld-servers.net โญ | ||||||
| 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=1778334696 | ||||||
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
โNSdelta.dmz-ap.st.com2015-08-30 โ 2026-05-09 ยท 2 obs
โ 2026-05-09 14:02:46
โNSdelta.dmz-eu.st.com2015-08-30 โ 2026-05-09 ยท 2 obs
โ 2026-05-09 14:02:46
โNSdelta.dmz-us.st.com2015-08-30 โ 2026-05-09 ยท 2 obs
โ 2026-05-09 14:02:46
โMXmxa-00178001.gslb.pphosted.com2015-08-30 โ 2026-03-31 ยท 4 obs
โ 2026-03-31 00:46:18
โ 2026-05-04 18:21:22
โ 2026-05-09 14:02:46
โMXmxb-00178001.gslb.pphosted.com2015-08-30 โ 2026-03-31 ยท 4 obs
โ 2026-03-31 00:46:18
โ 2026-05-04 18:21:22
โ 2026-05-09 14:02:46
โMXst-com.mail.protection.outlook.com2026-05-04 โ 2026-05-09 ยท 3 obs
โ 2026-05-04 18:21:22
โ 2026-05-09 14:02:46
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| synad.com | delta.dmz-us.st.com, delta.dmz-ap.st.com, delta.dmz-eu.st.com | 3 records |
โ Authoritative Response
Server:164.129.1.37
NS records: delta.dmz-us.st.com, delta.dmz-ap.st.com, delta.dmz-eu.st.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for synad.com (unsigned zone)
โฑ๏ธ Timing
Total: 804ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | delta.dmz-us.st.com, delta.dmz-ap.st.com... |
| MX | 1 | st-com.mail.protection.outlook.com (pri: |
| TXT | 1 | v=spf1 ip4:164.129.1.35 -all |
| SOA | 1 | delta.dmz-eu.st.com dnsmaster.st.com |
๐ Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (delta.dmz-us.st.com, delta.dmz-ap.st.com, delta.dmz-eu.st.com)
Analysis
Name Servers
synad.com is delegated to three name servers: delta.dmz-ap.st.com, delta.dmz-eu.st.com and delta.dmz-us.st.com.
synad.com at least partially shares name servers with other domains, for example dmz-test.st.com, xn--dckck4azcweriwe2eck.com, stmicroelectronic.com, stmicro.org and faroudja.com.
these name servers are commonly used with a2-66.akam.net, a5-64.akam.net, a8-66.akam.net, a9-65.akam.net, a1-23.akam.net and a28-66.akam.net.
Host names with a single IP address:
delta.dmz-ap.st.com resolves to 138.198.100.37.
delta.dmz-eu.st.com resolves to 164.129.1.37.
delta.dmz-us.st.com resolves to 167.4.1.37.
Mail Servers
The st-com.mail.protection.outlook.com mail server handles synad.com.
synad.com shares the same mail server setup as other domains, including stlinux.com, stmicroelectronics.com, oraclehcm.st.com, stmicroelectronics.co.it and stmicro.ru.
Host st-com.mail.protection.outlook.com points to four IP numbers: 52.101.68.15, 52.101.68.21, 52.101.73.24 and 52.101.73.153.