`studentsphere.kr`

DNSSEC	⚠️ Not signed
A	52.164.206.56^{🇮🇪 Microsoft52.160.0.0/11 MICROSOFT}
A	104.215.95.187^{🇺🇸 Microsoft104.208.0.0/13 MICROSOFT}
NS	`ns1-07.azure-dns.com` ⭐
		A	2603:1061:0:700::7^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-07.azure-dns.com`
		A	13.107.236.7^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-07.azure-dns.com`
NS	`ns2-07.azure-dns.net`
		A	2620:1ec:8ec:700::7^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-07.azure-dns.net`
		A	150.171.21.7^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-07.azure-dns.net`
NS	`ns3-07.azure-dns.org`
		A	2a01:111:4000:700::7^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-07.azure-dns.org`
		A	204.14.183.7^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-07.azure-dns.org`
NS	`ns4-07.azure-dns.info`
		A	2620:1ec:bda:700::7^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-07.azure-dns.info`
		A	208.84.5.7^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-07.azure-dns.info`
SOA	`ns1-07.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

`kr`

	DNSSEC	🔒 Signed (DS record present)
	NS	`g.dns.kr` ⭐
	NS	`b.dns.kr`
	NS	`c.dns.kr`
	NS	`d.dns.kr`
	NS	`e.dns.kr`
	NS	`f.dns.kr`
	SOA	`g.dns.kr`domain-manager@nic.or.kr serial=2603080650

Same first word

studentsphere.kr

studentsphere.ph

studentsphere.sg

DNS History

6 records (6 active, 0 former)

●NSns1-07.azure-dns.com2026-02-28 → 2026-03-22 · 2 obs

● 2026-02-28 15:46:46
● 2026-03-22 21:16:46

●NSns2-07.azure-dns.net2026-02-28 → 2026-03-22 · 2 obs

● 2026-02-28 15:46:46
● 2026-03-22 21:16:46

●NSns3-07.azure-dns.org2026-02-28 → 2026-03-22 · 2 obs

● 2026-02-28 15:46:46
● 2026-03-22 21:16:46

●NSns4-07.azure-dns.info2026-02-28 → 2026-03-22 · 2 obs

● 2026-02-28 15:46:46
● 2026-03-22 21:16:46

●A104.215.95.1872026-02-28 → 2026-03-22 · 2 obs

● 2026-02-28 15:46:46
● 2026-03-22 21:16:46

●A52.164.206.562026-02-28 → 2026-03-22 · 2 obs

● 2026-02-28 15:46:46
● 2026-03-22 21:16:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
kr	b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr...	-
studentsphere.kr	ns2-07.azure-dns.net, ns1-07.azure-dns.com, ns4-07.azure-dns.info, ns3-07.azure-dns.org	-

✅ Authoritative Response

Server: 13.107.236.7

NS records: ns2-07.azure-dns.net, ns1-07.azure-dns.com, ns4-07.azure-dns.info, ns3-07.azure-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studentsphere.kr (unsigned zone)

⏱️ Timing

Total: 749ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.215.95.187, 52.164.206.56`
NS	4	`ns1-07.azure-dns.com, ns2-07.azure-dns.net...`
SOA	1	`ns1-07.azure-dns.com azuredns-hostmaster`

Analysis

IP Addresses

studentsphere.kr has two IP numbers: 52.164.206.56 and 104.215.95.187.

Other host names, for instance wikibhasha.net, hormail.com, msnactivate.us, msn-update-team.us and msnverified.us share IP numbers with studentsphere.kr.

Name Servers

studentsphere.kr delegates to four name servers: ns1-07.azure-dns.com, ns4-07.azure-dns.info, ns2-07.azure-dns.net and ns3-07.azure-dns.org.

studentsphere.kr at least partially shares name servers with other domains, including xn--automationnrnberg-d3b.net, switch2msn.org, ushio.eu, ghanataxstamps.com and beinggirl.ie.

Host names with two IP numbers: ns1-07.azure-dns.com points to 2603:1061:0:700::7 and 13.107.236.7; ns4-07.azure-dns.info points to 2620:1ec:bda:700::7 and 208.84.5.7; ns2-07.azure-dns.net points to 2620:1ec:8ec:700::7 and 150.171.21.7; ns3-07.azure-dns.org points to 2a01:111:4000:700::7 and 204.14.183.7.

studentsphere.kr - robtex.com