str7.com - dns.ninja

`str7.com`

DNSSEC	⚠️ Not signed
NS	`delta.dmz-eu.st.com` ⭐
		A	164.129.1.37^{Verizon-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`
MX	`st-com.mail.protection.outlook.com` ⭐
		A	52.101.68.0^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	52.101.68.36^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db5pr02cu00104.inbound.protection.outlook.com`
		A	52.101.73.24^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00300.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
TXT	`v=spf1 ip4:164.129.1.35 -all`
SOA	`delta.dmz-eu.st.com`dnsmaster@st.com 2014-03-21 #28

	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.net`nstld@verisign-grs.com serial=1784403702

str7.com

tr7s.com.au

7srt.com

7rst.com

rts7.com

s7tr.ru

r7st.cloud

7trs.com

7tsr.com

6 records (4 active, 2 former)

●NSdelta.dmz-ap.st.com2015-05-10 → 2026-07-18 · 2 obs

● 2015-05-10 02:33:08
● 2026-07-18 20:01:48

●NSdelta.dmz-eu.st.com2015-05-10 → 2026-07-18 · 2 obs

● 2015-05-10 02:33:08
● 2026-07-18 20:01:48

●NSdelta.dmz-us.st.com2015-05-10 → 2026-07-18 · 2 obs

● 2015-05-10 02:33:08
● 2026-07-18 20:01:48

○MXmxa-00178001.gslb.pphosted.com2015-05-10 → 2026-02-27 · 4 obs

● 2015-05-10 02:33:08
● 2026-02-27 05:09:00
○ 2026-07-10 11:31:26
○ 2026-07-18 20:01:48

○MXmxb-00178001.gslb.pphosted.com2015-05-10 → 2026-02-27 · 4 obs

● 2015-05-10 02:33:08
● 2026-02-27 05:09:00
○ 2026-07-10 11:31:26
○ 2026-07-18 20:01:48

●MXst-com.mail.protection.outlook.com2026-07-14 → 2026-07-18 · 3 obs

○ 2026-07-10 11:31:26
● 2026-07-14 22:55:52
● 2026-07-18 20:01:48

str7.com has at least partial name server overlap with other domains, such as stforge.st.com, psdst.com, xn--st-og4aqa8aba4ftg4a7rpglae.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.

delta.dmz-ap.st.com directs to 138.198.100.37 and delta.dmz-eu.st.com directs to 164.129.1.37; each host name points to exactly one IP number.

Mail for str7.com is handled by a single mail server, st-com.mail.protection.outlook.com.

str7.com uses an identical mail server configuration to several other domains — among them st-microelectronics.co.it, synad.com, stmicroelectronics.org and two more.