🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`nullbrackets.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:bca3^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:5449^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.84.73^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.188.163^{🇺🇸 Cloudflare172.67.176.0/20 , 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	`rodrigo.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c4e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rodrigo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c34e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rodrigo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:234e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rodrigo.ns.cloudflare.com`
		A	108.162.195.78^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rodrigo.ns.cloudflare.com`
		A	162.159.44.78^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rodrigo.ns.cloudflare.com`
		A	172.64.35.78^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rodrigo.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.84.73, 172.67.188.163
		IPv6 hints	2606:4700:3031::ac43:bca3, 2606:4700:3032::6815:5449
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=217, name=cloudflare-ech.com
SOA	`blair.ns.cloudflare.com`dns@cloudflare.com serial=2416309718

`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=1791431029

Same first word

nullbrackets.io

nullbrackets.com

Similar names

lelubrkcants.com.ph

Previous names

Next names

DNS History

10 records (6 active, 4 former)

●NSblair.ns.cloudflare.com2026-09-03 → 2026-10-08 · 3 obs

○ 2019-12-16 00:21:38
● 2026-09-03 22:04:28
● 2026-10-08 03:53:42

○NSns01.000webhost.com2019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 00:21:38
○ 2026-09-03 22:04:28
○ 2026-10-08 03:53:42

○NSns02.000webhost.com2019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 00:21:38
○ 2026-09-03 22:04:28
○ 2026-10-08 03:53:42

●NSrodrigo.ns.cloudflare.com2026-09-03 → 2026-10-08 · 3 obs

○ 2019-12-16 00:21:38
● 2026-09-03 22:04:28
● 2026-10-08 03:53:42

●A104.21.84.732026-09-03 → 2026-10-08 · 3 obs

○ 2019-12-16 00:21:38
● 2026-09-03 22:04:28
● 2026-10-08 03:53:42

○A145.14.145.1352019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 00:21:38
○ 2026-09-03 22:04:28
○ 2026-10-08 03:53:42

●A172.67.188.1632026-09-03 → 2026-10-08 · 3 obs

○ 2019-12-16 00:21:38
● 2026-09-03 22:04:28
● 2026-10-08 03:53:42

●A2606:4700:3031::ac43:bca32026-09-03 → 2026-10-08 · 3 obs

○ 2019-12-16 00:21:38
● 2026-09-03 22:04:28
● 2026-10-08 03:53:42

●A2606:4700:3032::6815:54492026-09-03 → 2026-10-08 · 3 obs

○ 2019-12-16 00:21:38
● 2026-09-03 22:04:28
● 2026-10-08 03:53:42

○A2a02:4780:dead:2a10::12019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 00:21:38
○ 2026-09-03 22:04:28
○ 2026-10-08 03:53:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net...	-
nullbrackets.com	blair.ns.cloudflare.com, rodrigo.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.121

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nullbrackets.com (unsigned zone)

⏱️ Timing

Total: 197ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.188.163, 104.21.84.73`
AAAA	2	`2606:4700:3032::6815:5449, 2606:4700:3031::ac43:bca3`
NS	2	`blair.ns.cloudflare.com, rodrigo.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`blair.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

nullbrackets.com points to the four IP addresses 104.21.84.73, 172.67.188.163, 2606:4700:3031::ac43:bca3 and 2606:4700:3032::6815:5449.

Two other host names, along with buildwithreef.com, springfstard(0x736578).shop and ostanovis-i-gori.biz, also share IP numbers with nullbrackets.com.

Name Servers

nullbrackets.com is served by two delegated name servers, blair.ns.cloudflare.com and rodrigo.ns.cloudflare.com.

nullbrackets.com shares its NS records with other domains, for example papajp4d.fit, pagasulteng.org, sealspot.eu and two others.

At least some of nullbrackets.com's name servers are shared with other domains, for example liftburncoore.com.br, diagnostic-indigo.workers.dev, apgs.nsw.edu.au and two more.

It is common for these name servers to be used in conjunction with the name servers hazel.ns.cloudflare.com, hope.ns.cloudflare.com and edward.ns.cloudflare.com.

DNS names with 6 IP addresses:

blair.ns.cloudflare.com carries IP addresses 108.162.194.121, 162.159.38.121 and 172.64.34.121, with 3 other addresses beyond those.

rodrigo.ns.cloudflare.com carries IP addresses 108.162.195.78, 162.159.44.78 and 172.64.35.78, with 3 other addresses beyond those.

nullbrackets.com - robtex.com