`next-level-study.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:b7e3^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:12ea^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.18.234^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.183.227^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`logan.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bc6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`logan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`logan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`logan.ns.cloudflare.com`
		A	108.162.193.198^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`logan.ns.cloudflare.com`
		A	172.64.33.198^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`logan.ns.cloudflare.com`
		A	173.245.59.198^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`logan.ns.cloudflare.com`
NS	`uma.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a92^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c092^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`uma.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2092^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`uma.ns.cloudflare.com`
		A	108.162.192.146^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
		A	172.64.32.146^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
		A	173.245.58.146^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
TXT	`google-site-verification=0UqbsCGsjyZWCNN5SBUPDmFNMRyU-YSYLciiXLKcKzk`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.18.234, 172.67.183.227
		IPv6 hints	2606:4700:3033::ac43:b7e3, 2606:4700:3037::6815:12ea
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=45, name=cloudflare-ech.com
SOA	`logan.ns.cloudflare.com`dns@cloudflare.com serial=2410912166

`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=1786124704

Subdomains

osnsso.next-level-study.com

apinlskuysso.next-level-study.com

Same first word

next-level-study.com

DNS History

19 records (6 active, 13 former)

○NSexp1.liqu.id2026-06-19 → 2026-06-19 · 4 obs

○ 2026-06-11 12:31:32
● 2026-06-19 20:38:44
○ 2026-06-23 17:57:38
○ 2026-08-07 18:03:26

○NSexp2.liqu.id2026-06-19 → 2026-06-19 · 4 obs

○ 2026-06-11 12:31:32
● 2026-06-19 20:38:44
○ 2026-06-23 17:57:38
○ 2026-08-07 18:03:26

●NSlogan.ns.cloudflare.com2026-02-16 → 2026-08-07 · 5 obs

● 2026-02-16 23:49:50
● 2026-06-11 12:31:32
○ 2026-06-19 20:38:44
● 2026-06-23 17:57:38
● 2026-08-07 18:03:26

●NSuma.ns.cloudflare.com2026-02-16 → 2026-08-07 · 5 obs

● 2026-02-16 23:49:50
● 2026-06-11 12:31:32
○ 2026-06-19 20:38:44
● 2026-06-23 17:57:38
● 2026-08-07 18:03:26

○A103.63.25.1802026-07-08 → 2026-07-08 · 4 obs

○ 2026-06-23 17:57:38
● 2026-07-08 23:51:22
○ 2026-08-06 22:56:04
○ 2026-08-07 18:03:26

●A104.21.18.2342026-02-16 → 2026-08-07 · 9 obs

● 2026-02-16 23:49:50
● 2026-02-21 13:16:04
○ 2026-03-15 21:39:48
○ 2026-04-10 13:49:40
● 2026-04-25 03:10:00
○ 2026-04-30 07:27:30
● 2026-05-01 06:38:58
○ 2026-06-08 18:45:16
● 2026-08-07 18:03:26

●A172.67.183.2272026-02-16 → 2026-08-07 · 9 obs

○A188.114.96.02026-03-15 → 2026-08-06 · 8 obs

○ 2026-02-21 13:16:04
● 2026-03-15 21:39:48
● 2026-04-10 13:49:40
○ 2026-04-25 03:10:00
● 2026-04-30 07:27:30
○ 2026-05-01 06:38:58
● 2026-08-06 22:56:04
○ 2026-08-07 18:03:26

○A188.114.97.02026-03-15 → 2026-08-06 · 8 obs

○ 2026-02-21 13:16:04
● 2026-03-15 21:39:48
● 2026-04-10 13:49:40
○ 2026-04-25 03:10:00
● 2026-04-30 07:27:30
○ 2026-05-01 06:38:58
● 2026-08-06 22:56:04
○ 2026-08-07 18:03:26

○A216.198.79.12026-06-09 → 2026-06-23 · 7 obs

○ 2026-06-09 19:48:34
● 2026-06-09 23:13:50
● 2026-06-11 12:31:32
○ 2026-06-19 20:38:44
● 2026-06-23 17:57:38
○ 2026-07-08 23:51:22
○ 2026-08-07 18:03:26

○A216.198.79.652026-06-08 → 2026-06-09 · 5 obs

○ 2026-05-01 06:38:58
● 2026-06-08 18:45:16
● 2026-06-09 19:48:34
○ 2026-06-09 23:13:50
○ 2026-08-07 18:03:26

●A2606:4700:3033::ac43:b7e32026-08-07 → 2026-08-07 · 2 obs

○ 2026-08-06 22:56:04
● 2026-08-07 18:03:26

○A2606:4700:3035::6815:12ea2026-02-16 → 2026-05-01 · 9 obs

●A2606:4700:3037::6815:12ea2026-08-07 → 2026-08-07 · 2 obs

○ 2026-08-06 22:56:04
● 2026-08-07 18:03:26

○A2606:4700:3037::ac43:b7e32026-02-16 → 2026-05-01 · 9 obs

○A2a06:98c1:3120::2026-03-15 → 2026-08-06 · 8 obs

○ 2026-02-21 13:16:04
● 2026-03-15 21:39:48
● 2026-04-10 13:49:40
○ 2026-04-25 03:10:00
● 2026-04-30 07:27:30
○ 2026-05-01 06:38:58
● 2026-08-06 22:56:04
○ 2026-08-07 18:03:26

○A2a06:98c1:3121::2026-03-15 → 2026-08-06 · 8 obs

○ 2026-02-21 13:16:04
● 2026-03-15 21:39:48
● 2026-04-10 13:49:40
○ 2026-04-25 03:10:00
● 2026-04-30 07:27:30
○ 2026-05-01 06:38:58
● 2026-08-06 22:56:04
○ 2026-08-07 18:03:26

○A64.29.17.12026-06-09 → 2026-06-23 · 7 obs

○ 2026-06-09 19:48:34
● 2026-06-09 23:13:50
● 2026-06-11 12:31:32
○ 2026-06-19 20:38:44
● 2026-06-23 17:57:38
○ 2026-07-08 23:51:22
○ 2026-08-07 18:03:26

○A64.29.17.652026-06-08 → 2026-06-09 · 5 obs

○ 2026-05-01 06:38:58
● 2026-06-08 18:45:16
● 2026-06-09 19:48:34
○ 2026-06-09 23:13:50
○ 2026-08-07 18:03:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net...	-
next-level-study.com	uma.ns.cloudflare.com, logan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.146

NS records: uma.ns.cloudflare.com, logan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for next-level-study.com (unsigned zone)

⏱️ Timing

Total: 395ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.18.234, 172.67.183.227`
AAAA	2	`2606:4700:3037::6815:12ea, 2606:4700:3033::ac43:b7e3`
NS	2	`logan.ns.cloudflare.com, uma.ns.cloudflare.com`
TXT	1	`google-site-verification=0UqbsCGsjyZWCNN`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`logan.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (uma.ns.cloudflare.com, uma.ns.cloudflare.com, uma.ns.cloudflare.com...)

Analysis

Hierarchy

next-level-study.com serves as the parent of osnsso.next-level-study.com and apinlskuysso.next-level-study.com.

IP Addresses

next-level-study.com directs to four IP numbers, which are 104.21.18.234, 172.67.183.227, 2606:4700:3033::ac43:b7e3 and 2606:4700:3037::6815:12ea.

edifier.com.my, iacis.az, www.paradisepacking.ae plus two other host names have IP numbers in common with next-level-study.com.

Name Servers

next-level-study.com has two authoritative name servers — logan.ns.cloudflare.com and uma.ns.cloudflare.com.

The name server configuration of next-level-study.com is shared with other domains, for instance i18.me, medpex.eu, gadgetdoor.com and two others.

The name servers of next-level-study.com overlap at least partially with those of other domains — among them goldenappleawards.com, biscoti.ir, zetabookiepeak.com and two more.

These name servers commonly co-occur with the name servers cheryl.ns.cloudflare.com, adaline.ns.cloudflare.com, davina.ns.cloudflare.com and athena.ns.cloudflare.com.

Hosts with 6 IP addresses each:

logan.ns.cloudflare.com points to 108.162.193.198, 172.64.33.198, 173.245.59.198 and 3 other IP addresses.

uma.ns.cloudflare.com points to 108.162.192.146, 172.64.32.146, 173.245.58.146 and 3 other IP addresses.

next-level-study.com - robtex.com