ousan.com - robtex.com

ousan.com

DNSSEC⚠️ Not signed
NSns1-36.azure-dns.com ⚠️ Not in zone NS records
A2603:1061:0:10::24🇺🇸 Microsoft2603:1000::/25 MICROSOFT
PTRns1-36.azure-dns.com
A150.171.10.36🇺🇸 Microsoft150.171.0.0/16 MICROSOFT
PTRns1-36.azure-dns.com
NSns2-36.azure-dns.net ⚠️ Not in zone NS records
A2620:1ec:8ec:10::24🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns2-36.azure-dns.net
A150.171.16.36🇺🇸 Microsoft150.171.0.0/16 MICROSOFT
PTRns2-36.azure-dns.net
NSns3-36.azure-dns.org ⚠️ Not in zone NS records
A2a01:111:4000:10::24🇬🇧 Microsoft2a01:111:4000::/36
PTRns3-36.azure-dns.org
A13.107.222.36🇺🇸 Microsoft13.104.0.0/14 MICROSOFT
PTRns3-36.azure-dns.org
NSns4-36.azure-dns.info ⚠️ Not in zone NS records
A2620:1ec:bda:10::24🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns4-36.azure-dns.info
A13.107.206.36🇺🇸 Microsoft13.104.0.0/14 MICROSOFT
PTRns4-36.azure-dns.info

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774609697

Same first word

ousan.com

Similar names

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DNS History

12 records (4 active, 8 former)

20162017201820192020202120222023202420252026NSns1-36.azure-dns.comns2-36.azure-dns.netns3-36.azure-dns.orgns4-36.azure-dns.infons1.digitalocean.comns2.digitalocean.comns3.digitalocean.comns53.domaincontrol.comns54.domaincontrol.comMXmx.yandex.netA23.229.171.19846.101.199.98
●NSns1-36.azure-dns.com2026-03-26 → 2026-03-27 · 3 obs
○ 2017-06-29 18:16:56
● 2026-03-26 16:36:44
● 2026-03-27 11:32:36
○NSns1.digitalocean.com2016-11-25 → 2017-06-29 · 5 obs
○ 2016-04-11 02:48:50
● 2016-11-25 16:08:54
● 2017-06-29 18:16:56
○ 2026-03-26 16:36:44
○ 2026-03-27 11:32:36
●NSns2-36.azure-dns.net2026-03-26 → 2026-03-27 · 3 obs
○ 2017-06-29 18:16:56
● 2026-03-26 16:36:44
● 2026-03-27 11:32:36
○NSns2.digitalocean.com2016-11-25 → 2017-06-29 · 5 obs
○ 2016-04-11 02:48:50
● 2016-11-25 16:08:54
● 2017-06-29 18:16:56
○ 2026-03-26 16:36:44
○ 2026-03-27 11:32:36
●NSns3-36.azure-dns.org2026-03-26 → 2026-03-27 · 3 obs
○ 2017-06-29 18:16:56
● 2026-03-26 16:36:44
● 2026-03-27 11:32:36
○NSns3.digitalocean.com2016-11-25 → 2017-06-29 · 5 obs
○ 2016-04-11 02:48:50
● 2016-11-25 16:08:54
● 2017-06-29 18:16:56
○ 2026-03-26 16:36:44
○ 2026-03-27 11:32:36
●NSns4-36.azure-dns.info2026-03-26 → 2026-03-27 · 3 obs
○ 2017-06-29 18:16:56
● 2026-03-26 16:36:44
● 2026-03-27 11:32:36
○NSns53.domaincontrol.com2015-06-21 → 2016-04-11 · 4 obs
● 2015-06-21 12:26:20
● 2016-04-11 02:48:50
○ 2016-11-25 16:08:54
○ 2026-03-27 11:32:36
○NSns54.domaincontrol.com2015-06-21 → 2016-04-11 · 4 obs
● 2015-06-21 12:26:20
● 2016-04-11 02:48:50
○ 2016-11-25 16:08:54
○ 2026-03-27 11:32:36
○MXmx.yandex.net2015-06-21 → 2016-04-11 · 4 obs
● 2015-06-21 12:26:20
● 2016-04-11 02:48:50
○ 2016-11-25 16:08:54
○ 2026-03-27 11:32:36
○A23.229.171.1982015-06-21 → 2016-04-11 · 4 obs
● 2015-06-21 12:26:20
● 2016-04-11 02:48:50
○ 2016-11-25 16:08:54
○ 2026-03-27 11:32:36
○A46.101.199.982016-11-25 → 2017-06-29 · 5 obs
○ 2016-04-11 02:48:50
● 2016-11-25 16:08:54
● 2017-06-29 18:16:56
○ 2026-03-26 16:36:44
○ 2026-03-27 11:32:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
ousan.comns1-36.azure-dns.com, ns2-36.azure-dns.net, ns4-36.azure-dns.info, ns3-36.azure-dns.org2 records

✅ Authoritative Response

Server:150.171.10.36

NS records: ns1-36.azure-dns.com, ns2-36.azure-dns.net, ns4-36.azure-dns.info, ns3-36.azure-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ousan.com (unsigned zone)

⏱️ Timing

Total: 320ms | Queries: -

📄 Records

TypeCountSample Data

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1-36.azure-dns.com, ns1-36.azure-dns.com)

Analysis

Name Servers

ousan.com's delegation is handled by four name servers: ns1-36.azure-dns.com, ns4-36.azure-dns.info, ns2-36.azure-dns.net and ns3-36.azure-dns.org.

ousan.com partially shares name servers with other domains; examples include jourei.ppc.go.jp, manipal.edu, kontio.de, kfcsvgsurvey.com and retailbackbone.net.

Host names with two IPs:

ns1-36.azure-dns.com points to 2603:1061:0:10::24 and 150.171.10.36

ns4-36.azure-dns.info points to 2620:1ec:bda:10::24 and 13.107.206.36

ns2-36.azure-dns.net points to 2620:1ec:8ec:10::24 and 150.171.16.36

ns3-36.azure-dns.org points to 2a01:111:4000:10::24 and 13.107.222.36