`theprofessor.top`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:4775^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:90cb^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.71.117^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.144.203^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`eleanor.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26cd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eleanor.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2cd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`eleanor.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22cd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`eleanor.ns.cloudflare.com`
		A	108.162.194.205^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eleanor.ns.cloudflare.com`
		A	162.159.38.205^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eleanor.ns.cloudflare.com`
		A	172.64.34.205^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eleanor.ns.cloudflare.com`
NS	`weston.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c8a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`weston.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c38a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`weston.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:238a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`weston.ns.cloudflare.com`
		A	108.162.195.138^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`weston.ns.cloudflare.com`
		A	162.159.44.138^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`weston.ns.cloudflare.com`
		A	172.64.35.138^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`weston.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.71.117, 172.67.144.203
		IPv6 hints	2606:4700:3030::6815:4775, 2606:4700:3034::ac43:90cb
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=13, name=cloudflare-ech.com
SOA	`eleanor.ns.cloudflare.com`dns@cloudflare.com serial=2400304495

`top`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.zdnscloud.com` ⭐
	NS	`a.zdnscloud.cn`
	NS	`b.zdnscloud.cn`
	NS	`c.zdnscloud.com`
	NS	`d.zdnscloud.com`
	NS	`e.zdnscloud.cn`
	NS	`f.zdnscloud.cn`
	NS	`i.zdnscloud.cn`
	NS	`j.zdnscloud.com`
	TXT	`2026-04-30_03:20:01`
	SOA	`a.zdnscloud.com`td_dns_gtld@knet.cn serial=1395677758

Same first word

theprofessor.org

theprofessor.ph

theprofessor.top

DNS History

6 records (6 active, 0 former)

●NSeleanor.ns.cloudflare.com2026-04-16 → 2026-04-29 · 2 obs

● 2026-04-16 22:10:44
● 2026-04-29 19:27:32

●NSweston.ns.cloudflare.com2026-04-16 → 2026-04-29 · 2 obs

● 2026-04-16 22:10:44
● 2026-04-29 19:27:32

●A104.21.71.1172026-04-16 → 2026-04-29 · 2 obs

● 2026-04-16 22:10:44
● 2026-04-29 19:27:32

●A172.67.144.2032026-04-16 → 2026-04-29 · 2 obs

● 2026-04-16 22:10:44
● 2026-04-29 19:27:32

●A2606:4700:3030::6815:47752026-04-16 → 2026-04-29 · 2 obs

● 2026-04-16 22:10:44
● 2026-04-29 19:27:32

●A2606:4700:3034::ac43:90cb2026-04-16 → 2026-04-29 · 2 obs

● 2026-04-16 22:10:44
● 2026-04-29 19:27:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
top	e.zdnscloud.cn, c.zdnscloud.com, f.zdnscloud.cn, a.zdnscloud.cn...	9 records
theprofessor.top	weston.ns.cloudflare.com, eleanor.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.138

NS records: weston.ns.cloudflare.com, eleanor.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for theprofessor.top (unsigned zone)

⏱️ Timing

Total: 384ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.144.203, 104.21.71.117`
AAAA	2	`2606:4700:3034::ac43:90cb, 2606:4700:3030::6815:4775`
NS	2	`eleanor.ns.cloudflare.com, weston.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`eleanor.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 9

Out-of-bailiwick: 9 (e.zdnscloud.cn, e.zdnscloud.cn, c.zdnscloud.com...)

Analysis

IP Addresses

theprofessor.top maps to four IP numbers: 2606:4700:3030::6815:4775, 2606:4700:3034::ac43:90cb, 104.21.71.117 and 172.67.144.203.

other host names include k12suppliers.com, aladdin.multfilm.kids, daniel-mcdonough.com, cqwzxx.com and cityroad.co.uk; they share IP numbers with theprofessor.top.

Name Servers

Two name servers eleanor.ns.cloudflare.com and weston.ns.cloudflare.com handle the delegation for theprofessor.top.

theprofessor.top shares the same name server setup as other domains, for instance consolidatedcaster.com, pilatespower.com.au, infodomain.space, playchesszone.com and toolingmanufacturers.com.

theprofessor.top at least partially shares name servers with other domains, for instance shteratemenyapa.id, itexori.top, giet.org.in, 189kd.cn and vipvpcloud.sbs.

These name servers are commonly used with jason.ns.cloudflare.com and josephine.ns.cloudflare.com.

Six IP addresses per host:

eleanor.ns.cloudflare.com points to 2606:4700:50::a29f:26cd, 2803:f800:50::6ca2:c2cd, 2a06:98c1:50::ac40:22cd, 108.162.194.205, 162.159.38.205 and 172.64.34.205; weston.ns.cloudflare.com points to 2606:4700:58::a29f:2c8a, 2803:f800:50::6ca2:c38a, 2a06:98c1:50::ac40:238a, 108.162.195.138, 162.159.44.138 and 172.64.35.138

theprofessor.top - robtex.com