`microsoft-technologies.com`

DNSSEC	⚠️ Not signed
A	178.32.109.176^{🇫🇷 OVH178.32.0.0/15 ISP Paris, France}
		PTR	`ip176.ip-178-32-109.eu`
NS	`ns1.octenium.net` ⭐
		A	164.132.5.145^{🇫🇷 OVH164.132.0.0/16}
			PTR	`ip145.ip-164-132-5.eu`
NS	`ns2.octenium.net`
		A	51.255.59.112^{🇳🇱 OVH51.254.0.0/15}
			PTR	`ip112.ip-51-255-59.eu`
NS	`ns3.octenium.net`
		A	51.91.51.80^{🇫🇷 OVH51.91.0.0/16}
			PTR	`srv70.octenium.net`
NS	`ns4.octenium.net`
		A	51.91.51.80^{🇫🇷 OVH51.91.0.0/16}
			PTR	`srv70.octenium.net`
MX	`microsoft-technologies.com` ⭐
		A	178.32.109.176^{🇫🇷 OVH178.32.0.0/15 ISP Paris, France}
			PTR	`ip176.ip-178-32-109.eu`
TXT	`v=spf1 +a +mx +ip4:57.128.97.32 ~all`
SOA	`ns1.octenium.net`srv-notifications@octenium.com 2026-02-16 #1

`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.net`nstld@verisign-grs.com serial=1774491397

MX for

microsoft-technologies.com

Same first word

microsoft-technologies.com

DNS History

7 records (6 active, 1 former)

●NSns1.octenium.net2026-02-24 → 2026-03-26 · 2 obs

● 2026-02-24 04:41:06
● 2026-03-26 02:40:18

●NSns2.octenium.net2026-02-24 → 2026-03-26 · 2 obs

● 2026-02-24 04:41:06
● 2026-03-26 02:40:18

●NSns3.octenium.net2026-02-24 → 2026-03-26 · 2 obs

● 2026-02-24 04:41:06
● 2026-03-26 02:40:18

●NSns4.octenium.net2026-02-24 → 2026-03-26 · 2 obs

● 2026-02-24 04:41:06
● 2026-03-26 02:40:18

●MXmicrosoft-technologies.com2026-02-24 → 2026-03-26 · 2 obs

● 2026-02-24 04:41:06
● 2026-03-26 02:40:18

●A178.32.109.1762026-02-24 → 2026-03-26 · 3 obs

○ 2017-08-11 13:31:54
● 2026-02-24 04:41:06
● 2026-03-26 02:40:18

○A74.220.199.82015-08-15 → 2017-08-11 · 4 obs

● 2015-08-15 13:19:02
● 2017-08-11 13:31:54
○ 2026-02-24 04:41:06
○ 2026-03-26 02:40:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net...	-
microsoft-technologies.com	ns1.octenium.net, ns3.octenium.net, ns2.octenium.net, ns4.octenium.net	-

✅ Authoritative Response

Server:164.132.5.145

NS records: ns1.octenium.net, ns3.octenium.net, ns2.octenium.net, ns4.octenium.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for microsoft-technologies.com (unsigned zone)

⏱️ Timing

Total: 588ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`178.32.109.176`
NS	4	`ns3.octenium.net, ns1.octenium.net...`
MX	1	`microsoft-technologies.com (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:57.128.97.32 ~all`
SOA	1	`ns1.octenium.net srv-notifications.octen`

Analysis

Mail Server Role

For microsoft-technologies.com, the mail server is microsoft-technologies.com.

IP Addresses

microsoft-technologies.com points to a single IP number: 178.32.109.176.

other host names for instance azrine.com, pharmacie-denni.dz, amtec-informatique.com, groupe-mahmoudi.com and travelguide180.com share IP numbers with microsoft-technologies.com.

Name Servers

microsoft-technologies.com is delegated to four name servers: ns1.octenium.net, ns2.octenium.net, ns3.octenium.net and ns4.octenium.net.

microsoft-technologies.com at least partially shares name servers with other domains, for instance vdo-dz.com, allrami.com, srv70.octenium.net, fashiondz.com and aksa-dz.com.

These name servers are commonly used with the name servers ns6.octenium.net.

Host names with one IP number:

ns1.octenium.net points to 164.132.5.145.

ns2.octenium.net points to 51.255.59.112.

ns3.octenium.net points to 51.91.51.80.

ns4.octenium.net points to 51.91.51.80.

Names pointing to 51.91.51.80: ns3.octenium.net and ns4.octenium.net.

Mail Servers

One mail server handles microsoft-technologies.com.

Host name microsoft-technologies.com points to IP address 178.32.109.176.

microsoft-technologies.com - robtex.com