btnull.pro - dns.ninja

`btnull.pro`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:cc53^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:452b^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.69.43^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.204.83^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`nova.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2681^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nova.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c281^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nova.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2281^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nova.ns.cloudflare.com`
		A	108.162.194.129^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nova.ns.cloudflare.com`
		A	162.159.38.129^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nova.ns.cloudflare.com`
		A	172.64.34.129^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nova.ns.cloudflare.com`
NS	`rommy.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c14^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rommy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c314^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rommy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2314^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rommy.ns.cloudflare.com`
		A	108.162.195.20^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rommy.ns.cloudflare.com`
		A	162.159.44.20^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rommy.ns.cloudflare.com`
		A	172.64.35.20^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rommy.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.69.43, 172.67.204.83
		IPv6 hints	2606:4700:3033::ac43:cc53, 2606:4700:3034::6815:452b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=110, name=cloudflare-ech.com
SOA	`nova.ns.cloudflare.com`dns@cloudflare.com serial=2405816814

`pro`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.pro.afilias-nst.info` ⭐
	NS	`a2.pro.afilias-nst.info`
	NS	`b0.pro.afilias-nst.org`
	NS	`b2.pro.afilias-nst.org`
	NS	`c0.pro.afilias-nst.info`
	NS	`d0.pro.afilias-nst.org`
	SOA	`a0.pro.afilias-nst.info`hostmaster@donuts.email serial=1782113839

Same first word

btnull.in

btnull.pro

btnull.com

btnull.nu

btnull.us

DNS History

12 records (6 active, 6 former)

●NSnova.ns.cloudflare.com2026-03-02 → 2026-06-22 · 2 obs

● 2026-03-02 15:06:08
● 2026-06-22 08:45:04

●NSrommy.ns.cloudflare.com2026-03-02 → 2026-06-22 · 2 obs

● 2026-03-02 15:06:08
● 2026-06-22 08:45:04

●A104.21.69.432026-03-18 → 2026-06-22 · 6 obs

○ 2026-03-02 15:06:08
● 2026-03-18 21:38:16
● 2026-06-07 02:11:42
○ 2026-06-07 12:55:12
● 2026-06-07 13:27:04
● 2026-06-22 08:45:04

●A172.67.204.832026-03-18 → 2026-06-22 · 6 obs

○ 2026-03-02 15:06:08
● 2026-03-18 21:38:16
● 2026-06-07 02:11:42
○ 2026-06-07 12:55:12
● 2026-06-07 13:27:04
● 2026-06-22 08:45:04

○A188.114.96.02026-03-02 → 2026-03-02 · 3 obs

● 2026-03-02 15:06:08
○ 2026-03-18 21:38:16
○ 2026-06-22 08:45:04

○A188.114.96.42026-06-07 → 2026-06-07 · 4 obs

○ 2026-06-07 02:11:42
● 2026-06-07 12:55:12
○ 2026-06-07 13:27:04
○ 2026-06-22 08:45:04

○A188.114.97.02026-03-02 → 2026-03-02 · 3 obs

● 2026-03-02 15:06:08
○ 2026-03-18 21:38:16
○ 2026-06-22 08:45:04

○A188.114.97.42026-06-07 → 2026-06-07 · 4 obs

○ 2026-06-07 02:11:42
● 2026-06-07 12:55:12
○ 2026-06-07 13:27:04
○ 2026-06-22 08:45:04

●A2606:4700:3033::ac43:cc532026-03-18 → 2026-06-22 · 6 obs

○ 2026-03-02 15:06:08
● 2026-03-18 21:38:16
● 2026-06-07 02:11:42
○ 2026-06-07 12:55:12
● 2026-06-07 13:27:04
● 2026-06-22 08:45:04

●A2606:4700:3034::6815:452b2026-03-18 → 2026-06-22 · 6 obs

○ 2026-03-02 15:06:08
● 2026-03-18 21:38:16
● 2026-06-07 02:11:42
○ 2026-06-07 12:55:12
● 2026-06-07 13:27:04
● 2026-06-22 08:45:04

○A2a06:98c1:3120::2026-03-02 → 2026-06-07 · 6 obs

● 2026-03-02 15:06:08
○ 2026-03-18 21:38:16
○ 2026-06-07 02:11:42
● 2026-06-07 12:55:12
○ 2026-06-07 13:27:04
○ 2026-06-22 08:45:04

○A2a06:98c1:3121::2026-03-02 → 2026-06-07 · 6 obs

● 2026-03-02 15:06:08
○ 2026-03-18 21:38:16
○ 2026-06-07 02:11:42
● 2026-06-07 12:55:12
○ 2026-06-07 13:27:04
○ 2026-06-22 08:45:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pro	b2.pro.afilias-nst.org, c0.pro.afilias-nst.info, d0.pro.afilias-nst.org, a0.pro.afilias-nst.info...	-
btnull.pro	rommy.ns.cloudflare.com, nova.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.129

NS records: rommy.ns.cloudflare.com, nova.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for btnull.pro (unsigned zone)

⏱️ Timing

Total: 448ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.69.43, 172.67.204.83`
AAAA	2	`2606:4700:3034::6815:452b, 2606:4700:3033::ac43:cc53`
NS	2	`nova.ns.cloudflare.com, rommy.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`nova.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

btnull.pro resolves to four IP addresses: 104.21.69.43, 172.67.204.83, 2606:4700:3033::ac43:cc53 and 2606:4700:3034::6815:452b.

Among the host names that share IP numbers with btnull.pro are xo368paten.com, flanderssynergy.be, dnsft.cn and two others.

Name Servers

btnull.pro uses two name servers for its delegation: nova.ns.cloudflare.com and rommy.ns.cloudflare.com.

btnull.pro has the same name server delegation as a number of other domains, such as 2vdve6b.lol, ak9fs6.lol, 55l3i0.com and two more.

btnull.pro has at least partial name server overlap with other domains, such as njwcdc123.com, qhltxz.com, elyrix.de and two others.

It is common to find these name servers paired with the name servers rudy.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname nova.ns.cloudflare.com directs to 108.162.194.129, 162.159.38.129 and 172.64.34.129 along with 3 other IP addresses.

Hostname rommy.ns.cloudflare.com directs to 108.162.195.20, 162.159.44.20 and 172.64.35.20 along with 3 other IP addresses.