profpcb1.space - dns.ninja

`profpcb1.space`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:a2e9^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:4ad3^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.74.211^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.162.233^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`blair.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2679^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blair.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c279^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`blair.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2279^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`blair.ns.cloudflare.com`
		A	108.162.194.121^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blair.ns.cloudflare.com`
		A	162.159.38.121^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blair.ns.cloudflare.com`
		A	172.64.34.121^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blair.ns.cloudflare.com`
NS	`jihoon.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ce9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jihoon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jihoon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jihoon.ns.cloudflare.com`
		A	108.162.195.233^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jihoon.ns.cloudflare.com`
		A	162.159.44.233^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jihoon.ns.cloudflare.com`
		A	172.64.35.233^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jihoon.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.74.211, 172.67.162.233
		IPv6 hints	2606:4700:3034::ac43:a2e9, 2606:4700:3036::6815:4ad3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=219, name=cloudflare-ech.com
SOA	`blair.ns.cloudflare.com`dns@cloudflare.com serial=2410273600

`space`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1786150127

⚠️ On DNS blocklist: tif
⚠️ On DNS blocklist: spam-tlds

Same first word

profpcb1.space

DNS History

8 records (6 active, 2 former)

●NSblair.ns.cloudflare.com2026-03-21 → 2026-08-08 · 2 obs

● 2026-03-21 11:03:12
● 2026-08-08 00:50:40

●NSjihoon.ns.cloudflare.com2026-03-21 → 2026-08-08 · 2 obs

● 2026-03-21 11:03:12
● 2026-08-08 00:50:40

●A104.21.74.2112026-03-21 → 2026-08-08 · 2 obs

● 2026-03-21 11:03:12
● 2026-08-08 00:50:40

●A172.67.162.2332026-03-21 → 2026-08-08 · 2 obs

● 2026-03-21 11:03:12
● 2026-08-08 00:50:40

○A2606:4700:3033::6815:4ad32026-03-21 → 2026-06-12 · 4 obs

● 2026-03-21 11:03:12
● 2026-06-12 14:49:28
○ 2026-07-08 10:58:58
○ 2026-08-08 00:50:40

○A2606:4700:3033::ac43:a2e92026-03-21 → 2026-06-12 · 4 obs

● 2026-03-21 11:03:12
● 2026-06-12 14:49:28
○ 2026-07-08 10:58:58
○ 2026-08-08 00:50:40

●A2606:4700:3034::ac43:a2e92026-07-08 → 2026-08-08 · 3 obs

○ 2026-06-12 14:49:28
● 2026-07-08 10:58:58
● 2026-08-08 00:50:40

●A2606:4700:3036::6815:4ad32026-07-08 → 2026-08-08 · 3 obs

○ 2026-06-12 14:49:28
● 2026-07-08 10:58:58
● 2026-08-08 00:50:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
space	ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info, ns01.trs-dns.com	-
profpcb1.space	jihoon.ns.cloudflare.com, blair.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.233

NS records: jihoon.ns.cloudflare.com, blair.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for profpcb1.space (unsigned zone)

⏱️ Timing

Total: 375ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.162.233, 104.21.74.211`
AAAA	2	`2606:4700:3036::6815:4ad3, 2606:4700:3034::ac43:a2e9`
NS	2	`blair.ns.cloudflare.com, jihoon.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`blair.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

profpcb1.space directs to four IP numbers, which are 104.21.74.211, 172.67.162.233, 2606:4700:3034::ac43:a2e9 and 2606:4700:3036::6815:4ad3.

Additional host names — jetfuel.agency, revistaantropika.com, kelonktwx.com and two others — share IP numbers with profpcb1.space.

Name Servers

The NS records for profpcb1.space delegate to blair.ns.cloudflare.com and jihoon.ns.cloudflare.com.

profpcb1.space shares its name server setup with other domains, including sovanta.space, naturova.sbs, polskafoto.xyz and two others.

The name servers of profpcb1.space overlap at least partially with those of other domains — among them cpahub.ru, emcasa.com, jokaroomcasino.site and two more.

These name servers commonly appear in combination with the name servers edward.ns.cloudflare.com.

Host names with 6 IP numbers:

blair.ns.cloudflare.com maps to 108.162.194.121, 162.159.38.121, 172.64.34.121 and 3 additional IP addresses.

jihoon.ns.cloudflare.com maps to 108.162.195.233, 162.159.44.233, 172.64.35.233 and 3 additional IP addresses.