`linuxonhyperv.com`

DNSSEC	⚠️ Not signed
A	13.77.154.182^{🇺🇸 Microsoft13.64.0.0/11 MICROSOFT}
		PTR	`linux.microsoft.com`
NS	`ns1-04.azure-dns.com` ⭐
		A	2603:1061:0:700::4^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-04.azure-dns.com`
		A	13.107.236.4^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-04.azure-dns.com`
NS	`ns2-04.azure-dns.net`
		A	2620:1ec:8ec:700::4^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-04.azure-dns.net`
		A	150.171.21.4^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-04.azure-dns.net`
NS	`ns3-04.azure-dns.org`
		A	2a01:111:4000:700::4^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-04.azure-dns.org`
		A	204.14.183.4^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-04.azure-dns.org`
NS	`ns4-04.azure-dns.info`
		A	2620:1ec:bda:700::4^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-04.azure-dns.info`
		A	208.84.5.4^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-04.azure-dns.info`
MX	`mail.linuxonhyperv.com` ⭐
TXT	`v=spf1 ip4:13.77.154.182 -all`
SOA	`ns1-04.azure-dns.com`azuredns-hostmaster@microsoft.com serial=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=1774371157

Subdomains

mail.linuxonhyperv.com

Same first word

linuxonhyperv.com

linuxonhyperv.org

DNS History

12 records (6 active, 6 former)

●NSns1-04.azure-dns.com2026-02-28 → 2026-03-24 · 3 obs

○ 2017-03-25 11:24:20
● 2026-02-28 12:56:28
● 2026-03-24 17:07:30

○NSns1.msft.net2015-07-01 → 2017-03-25 · 4 obs

● 2015-07-01 09:36:50
● 2017-03-25 11:24:20
○ 2026-02-28 12:56:28
○ 2026-03-24 17:07:30

●NSns2-04.azure-dns.net2026-02-28 → 2026-03-24 · 3 obs

○ 2017-03-25 11:24:20
● 2026-02-28 12:56:28
● 2026-03-24 17:07:30

○NSns2.msft.net2015-07-01 → 2017-03-25 · 4 obs

● 2015-07-01 09:36:50
● 2017-03-25 11:24:20
○ 2026-02-28 12:56:28
○ 2026-03-24 17:07:30

●NSns3-04.azure-dns.org2026-02-28 → 2026-03-24 · 3 obs

○ 2017-03-25 11:24:20
● 2026-02-28 12:56:28
● 2026-03-24 17:07:30

○NSns3.msft.net2015-07-01 → 2017-03-25 · 4 obs

● 2015-07-01 09:36:50
● 2017-03-25 11:24:20
○ 2026-02-28 12:56:28
○ 2026-03-24 17:07:30

●NSns4-04.azure-dns.info2026-02-28 → 2026-03-24 · 3 obs

○ 2017-03-25 11:24:20
● 2026-02-28 12:56:28
● 2026-03-24 17:07:30

○NSns4.msft.net2015-07-01 → 2017-03-25 · 4 obs

● 2015-07-01 09:36:50
● 2017-03-25 11:24:20
○ 2026-02-28 12:56:28
○ 2026-03-24 17:07:30

●MXmail.linuxonhyperv.com2015-07-01 → 2026-03-24 · 2 obs

● 2015-07-01 09:36:50
● 2026-03-24 17:07:30

○A107.180.71.1972017-03-25 → 2017-03-25 · 4 obs

○ 2016-04-30 00:05:28
● 2017-03-25 11:24:20
○ 2026-02-28 12:56:28
○ 2026-03-24 17:07:30

●A13.77.154.1822026-02-28 → 2026-03-24 · 3 obs

○ 2017-03-25 11:24:20
● 2026-02-28 12:56:28
● 2026-03-24 17:07:30

○A72.167.245.2192015-07-01 → 2016-04-30 · 4 obs

● 2015-07-01 09:36:50
● 2016-04-30 00:05:28
○ 2017-03-25 11:24:20
○ 2026-03-24 17:07:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net...	-
linuxonhyperv.com	ns1-04.azure-dns.com, ns2-04.azure-dns.net, ns3-04.azure-dns.org, ns4-04.azure-dns.info	2 records

✅ Authoritative Response

Server:13.107.236.4

NS records: ns1-04.azure-dns.com, ns2-04.azure-dns.net, ns3-04.azure-dns.org, ns4-04.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linuxonhyperv.com (unsigned zone)

⏱️ Timing

Total: 523ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`13.77.154.182`
NS	4	`ns1-04.azure-dns.com, ns2-04.azure-dns.net...`
MX	1	`mail.linuxonhyperv.com (pri: 10)`
TXT	1	`v=spf1 ip4:13.77.154.182 -all`
SOA	1	`ns1-04.azure-dns.com azuredns-hostmaster`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1-04.azure-dns.com, ns1-04.azure-dns.com)

Analysis

Hierarchy

linuxonhyperv.com is the parent of mail.linuxonhyperv.com.

IP Addresses

linuxonhyperv.com resolves to a single IP: 13.77.154.182.

Other host names share IP numbers with linuxonhyperv.com; for instance linux.microsoft.com.

Name Servers

linuxonhyperv.com is delegated to four name servers: ns1-04.azure-dns.com, ns4-04.azure-dns.info, ns2-04.azure-dns.net and ns3-04.azure-dns.org.

linuxonhyperv.com shares some name servers with other domains, for example hotmial.cl, soticonnect.cloud, diatecbrasil.com, getasp.org and esab.qa.

Host names with two IP numbers

Two IPs per host:

ns1-04.azure-dns.com points to 2603:1061:0:700::4 and 13.107.236.4

ns4-04.azure-dns.info points to 2620:1ec:bda:700::4 and 208.84.5.4

ns2-04.azure-dns.net points to 2620:1ec:8ec:700::4 and 150.171.21.4

ns3-04.azure-dns.org points to 2a01:111:4000:700::4 and 204.14.183.4

Mail Servers

linuxonhyperv.com is handled by a single mail server, mail.linuxonhyperv.com.

linuxonhyperv.com - robtex.com