`nullkj.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::ac43:8f70^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:1bb5^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.27.181^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.143.112^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`annalise.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26ea^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`annalise.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ea^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`annalise.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ea^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`annalise.ns.cloudflare.com`
		A	108.162.194.234^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`annalise.ns.cloudflare.com`
		A	162.159.38.234^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`annalise.ns.cloudflare.com`
		A	172.64.34.234^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`annalise.ns.cloudflare.com`
NS	`noah.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b85^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c185^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`noah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2185^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`noah.ns.cloudflare.com`
		A	108.162.193.133^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noah.ns.cloudflare.com`
		A	172.64.33.133^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noah.ns.cloudflare.com`
		A	173.245.59.133^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noah.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.27.181, 172.67.143.112
		IPv6 hints	2606:4700:3036::ac43:8f70, 2606:4700:3037::6815:1bb5
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=83, name=cloudflare-ech.com
SOA	`annalise.ns.cloudflare.com`dns@cloudflare.com serial=2399414167

`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=1776003312

Same first word

nullkj.com

DNS History

20 records (6 active, 14 former)

●NSannalise.ns.cloudflare.com2026-04-05 → 2026-04-12 · 3 obs

○ 2019-04-19 16:45:48
● 2026-04-05 18:35:10
● 2026-04-12 14:16:28

○NSjuming.dnsdun.com2019-04-19 → 2019-04-19 · 4 obs

○ 2016-04-25 11:21:48
● 2019-04-19 16:45:48
○ 2026-04-05 18:35:10
○ 2026-04-12 14:16:28

○NSjuming.dnsdun.net2019-04-19 → 2019-04-19 · 4 obs

○ 2016-04-25 11:21:48
● 2019-04-19 16:45:48
○ 2026-04-05 18:35:10
○ 2026-04-12 14:16:28

●NSnoah.ns.cloudflare.com2026-04-05 → 2026-04-12 · 3 obs

○ 2019-04-19 16:45:48
● 2026-04-05 18:35:10
● 2026-04-12 14:16:28

○NSns.nagor.cn2016-04-25 → 2016-04-25 · 4 obs

○ 2015-11-12 19:04:00
● 2016-04-25 11:21:48
○ 2019-04-19 16:45:48
○ 2026-04-12 14:16:28

○NSns.nagor.com.cn2016-04-25 → 2016-04-25 · 4 obs

○ 2015-11-12 19:04:00
● 2016-04-25 11:21:48
○ 2019-04-19 16:45:48
○ 2026-04-12 14:16:28

○NSns1.dnsnw.com2016-04-25 → 2016-04-25 · 4 obs

○ 2015-11-12 19:04:00
● 2016-04-25 11:21:48
○ 2019-04-19 16:45:48
○ 2026-04-12 14:16:28

○NSns1.he.net2015-06-23 → 2015-06-23 · 3 obs

● 2015-06-23 11:59:38
○ 2015-11-12 19:04:00
○ 2026-04-12 14:16:28

○NSns2.dnsnw.com2016-04-25 → 2016-04-25 · 4 obs

○ 2015-11-12 19:04:00
● 2016-04-25 11:21:48
○ 2019-04-19 16:45:48
○ 2026-04-12 14:16:28

○NSns2.he.net2015-06-23 → 2015-06-23 · 3 obs

● 2015-06-23 11:59:38
○ 2015-11-12 19:04:00
○ 2026-04-12 14:16:28

○NSns3.he.net2015-06-23 → 2015-06-23 · 3 obs

● 2015-06-23 11:59:38
○ 2015-11-12 19:04:00
○ 2026-04-12 14:16:28

○NSns4.he.net2015-06-23 → 2015-06-23 · 3 obs

● 2015-06-23 11:59:38
○ 2015-11-12 19:04:00
○ 2026-04-12 14:16:28

○NSns5.he.net2015-06-23 → 2015-06-23 · 3 obs

● 2015-06-23 11:59:38
○ 2015-11-12 19:04:00
○ 2026-04-12 14:16:28

●A104.21.27.1812026-04-05 → 2026-04-12 · 3 obs

○ 2019-04-19 16:45:48
● 2026-04-05 18:35:10
● 2026-04-12 14:16:28

●A172.67.143.1122026-04-05 → 2026-04-12 · 3 obs

○ 2019-04-19 16:45:48
● 2026-04-05 18:35:10
● 2026-04-12 14:16:28

○A23.247.97.1872015-06-23 → 2015-06-23 · 3 obs

● 2015-06-23 11:59:38
○ 2015-11-12 19:04:00
○ 2026-04-12 14:16:28

○A23.81.175.2402019-04-19 → 2019-04-19 · 4 obs

○ 2016-04-25 11:21:48
● 2019-04-19 16:45:48
○ 2026-04-05 18:35:10
○ 2026-04-12 14:16:28

●A2606:4700:3036::ac43:8f702026-04-05 → 2026-04-12 · 3 obs

○ 2019-04-19 16:45:48
● 2026-04-05 18:35:10
● 2026-04-12 14:16:28

●A2606:4700:3037::6815:1bb52026-04-05 → 2026-04-12 · 3 obs

○ 2019-04-19 16:45:48
● 2026-04-05 18:35:10
● 2026-04-12 14:16:28

○A76.164.218.1152016-04-25 → 2016-04-25 · 4 obs

○ 2015-11-12 19:04:00
● 2016-04-25 11:21:48
○ 2019-04-19 16:45:48
○ 2026-04-12 14:16:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
nullkj.com	noah.ns.cloudflare.com, annalise.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:162.159.38.234

NS records: noah.ns.cloudflare.com, annalise.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nullkj.com (unsigned zone)

⏱️ Timing

Total: 348ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.143.112, 104.21.27.181`
AAAA	2	`2606:4700:3036::ac43:8f70, 2606:4700:3037::6815:1bb5`
NS	2	`annalise.ns.cloudflare.com, noah.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`annalise.ns.cloudflare.com dns.cloudflar`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

nullkj.com points to four IP numbers: 2606:4700:3036::ac43:8f70, 2606:4700:3037::6815:1bb5, 104.21.27.181 and 172.67.143.112.

For instance, other host names baojtu.top, pulsemacro.forum, bongalong.co.za, bhwnetwork.com and pgpgroup.co share IP numbers with nullkj.com.

Name Servers

nullkj.com is delegated to two name servers: annalise.ns.cloudflare.com and noah.ns.cloudflare.com.

nullkj.com uses the same name server setup as other domains such as obeke.com, porquis.com, wkllx.com, zuchangrui.com and miunin.com.

nullkj.com shares name servers with other domains at least partially, for example kmb52.cc, stjohnspice.com, fish71percent.com, contoso.co and z2306.com.

These name servers are commonly used with the name servers magdalena.ns.cloudflare.com and desi.ns.cloudflare.com.

Host names with six IP numbers: host name annalise.ns.cloudflare.com points to: 2606:4700:50::a29f:26ea, 2803:f800:50::6ca2:c2ea, 2a06:98c1:50::ac40:22ea, 108.162.194.234, 162.159.38.234 and 172.64.34.234; host name noah.ns.cloudflare.com points to: 2606:4700:58::adf5:3b85, 2803:f800:50::6ca2:c185, 2a06:98c1:50::ac40:2185, 108.162.193.133, 172.64.33.133 and 173.245.59.133.

nullkj.com - robtex.com

nullkj.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`nullkj.com`

`com`