`knottlaboratories.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:b1de^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:539c^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.83.156^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.177.222^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lilith.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:268f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lilith.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c28f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lilith.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:228f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lilith.ns.cloudflare.com`
		A	108.162.194.143^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.38.143^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.34.143^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`piers.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c10^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piers.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c310^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`piers.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2310^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`piers.ns.cloudflare.com`
		A	108.162.195.16^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piers.ns.cloudflare.com`
		A	162.159.44.16^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piers.ns.cloudflare.com`
		A	172.64.35.16^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piers.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.83.156, 172.67.177.222
		IPv6 hints	2606:4700:3035::ac43:b1de, 2606:4700:3037::6815:539c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=139, name=cloudflare-ech.com
SOA	`lilith.ns.cloudflare.com`dns@cloudflare.com serial=2410251946

`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=1785200602

Previously MX for

knottlaboratories.com

Same first word

knottlaboratories.com

DNS History

22 records (6 active, 16 former)

●NSlilith.ns.cloudflare.com2026-04-08 → 2026-07-28 · 3 obs

○ 2017-03-20 10:31:08
● 2026-04-08 21:31:00
● 2026-07-28 01:11:52

○NSns1.bluehost.com2017-03-20 → 2017-03-20 · 4 obs

○ 2016-07-05 17:36:14
● 2017-03-20 10:31:08
○ 2026-04-08 21:31:00
○ 2026-07-28 01:11:52

○NSns10.worldnic.com2015-06-12 → 2016-07-05 · 4 obs

● 2015-06-12 08:44:36
● 2016-07-05 17:36:14
○ 2017-03-20 10:31:08
○ 2026-07-28 01:11:52

○NSns2.bluehost.com2017-03-20 → 2017-03-20 · 4 obs

○ 2016-07-05 17:36:14
● 2017-03-20 10:31:08
○ 2026-04-08 21:31:00
○ 2026-07-28 01:11:52

○NSns9.worldnic.com2015-06-12 → 2016-07-05 · 4 obs

● 2015-06-12 08:44:36
● 2016-07-05 17:36:14
○ 2017-03-20 10:31:08
○ 2026-07-28 01:11:52

●NSpiers.ns.cloudflare.com2026-04-08 → 2026-07-28 · 3 obs

○ 2017-03-20 10:31:08
● 2026-04-08 21:31:00
● 2026-07-28 01:11:52

○MXknottlab.com.inbound10.mxlogic.net2015-06-12 → 2017-03-20 · 4 obs

● 2015-06-12 08:44:36
● 2017-03-20 10:31:08
○ 2026-04-08 21:31:00
○ 2026-07-28 01:11:52

○MXknottlab.com.inbound10.mxlogicmx.net2015-06-12 → 2017-03-20 · 4 obs

● 2015-06-12 08:44:36
● 2017-03-20 10:31:08
○ 2026-04-08 21:31:00
○ 2026-07-28 01:11:52

○MXknottlaboratories.com2017-03-20 → 2017-03-20 · 4 obs

○ 2015-06-12 08:44:36
● 2017-03-20 10:31:08
○ 2026-04-08 21:31:00
○ 2026-07-28 01:11:52

○MXknottlaboratories.com.mx1.rcimx.com2026-04-08 → 2026-07-28 · 2 obs

○ 2026-04-08 21:31:00
○ 2026-07-28 01:11:52

○MXknottlaboratories.com.mx2.rcimx.com2026-04-08 → 2026-07-28 · 2 obs

○ 2026-04-08 21:31:00
○ 2026-07-28 01:11:52

○MXknottlaboratories.com.mx3.rcimx.com2026-04-08 → 2026-07-28 · 2 obs

○ 2026-04-08 21:31:00
○ 2026-07-28 01:11:52

○MXknottlaboratories.com.mx4.rcimx.com2026-04-08 → 2026-07-28 · 2 obs

○ 2026-04-08 21:31:00
○ 2026-07-28 01:11:52

●A104.21.83.1562026-04-08 → 2026-07-28 · 3 obs

○ 2017-03-20 10:31:08
● 2026-04-08 21:31:00
● 2026-07-28 01:11:52

○A162.241.252.1582026-04-08 → 2026-07-28 · 2 obs

○ 2026-04-08 21:31:00
○ 2026-07-28 01:11:52

●A172.67.177.2222026-04-08 → 2026-07-28 · 3 obs

○ 2017-03-20 10:31:08
● 2026-04-08 21:31:00
● 2026-07-28 01:11:52

○A2606:4700:3031::6815:539c2026-04-08 → 2026-06-16 · 5 obs

○ 2017-03-20 10:31:08
● 2026-04-08 21:31:00
● 2026-06-16 01:33:46
○ 2026-06-25 16:39:22
○ 2026-07-28 01:11:52

○A2606:4700:3031::ac43:b1de2026-04-08 → 2026-06-16 · 5 obs

○ 2017-03-20 10:31:08
● 2026-04-08 21:31:00
● 2026-06-16 01:33:46
○ 2026-06-25 16:39:22
○ 2026-07-28 01:11:52

●A2606:4700:3035::ac43:b1de2026-06-25 → 2026-07-28 · 3 obs

○ 2026-06-16 01:33:46
● 2026-06-25 16:39:22
● 2026-07-28 01:11:52

●A2606:4700:3037::6815:539c2026-06-25 → 2026-07-28 · 3 obs

○ 2026-06-16 01:33:46
● 2026-06-25 16:39:22
● 2026-07-28 01:11:52

○A66.147.242.1972017-03-20 → 2017-03-20 · 4 obs

○ 2016-07-05 17:36:14
● 2017-03-20 10:31:08
○ 2026-04-08 21:31:00
○ 2026-07-28 01:11:52

○A69.89.31.1762015-06-12 → 2016-07-05 · 4 obs

● 2015-06-12 08:44:36
● 2016-07-05 17:36:14
○ 2017-03-20 10:31:08
○ 2026-07-28 01:11:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net...	-
knottlaboratories.com	lilith.ns.cloudflare.com, piers.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.143

NS records: lilith.ns.cloudflare.com, piers.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knottlaboratories.com (unsigned zone)

⏱️ Timing

Total: 185ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.83.156, 172.67.177.222`
AAAA	2	`2606:4700:3035::ac43:b1de, 2606:4700:3037::6815:539c`
NS	2	`lilith.ns.cloudflare.com, piers.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lilith.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

knottlaboratories.com has four IP addresses: 104.21.83.156, 172.67.177.222, 2606:4700:3035::ac43:b1de and 2606:4700:3037::6815:539c.

Additional host names — mycccam.cc, imagenimage.com, omagus.com and two others — share IP numbers with knottlaboratories.com.

Name Servers

knottlaboratories.com has two authoritative name servers — lilith.ns.cloudflare.com and piers.ns.cloudflare.com.

knottlaboratories.com shares its name server setup with other domains, including promain.com.au, ubervape.com, tweetbacks.com and two others.

knottlaboratories.com shares at least some of its name servers with other domains, including ibo.ai, headinghomeminnesota.com, sugardaters.pl and two others.

These name servers are frequently paired with the name servers rex.ns.cloudflare.com, evelyn.ns.cloudflare.com and vicente.ns.cloudflare.com.

Host names with 6 IP numbers:

lilith.ns.cloudflare.com points to 108.162.194.143, 162.159.38.143, 172.64.34.143 and 3 other IP addresses.

piers.ns.cloudflare.com points to 108.162.195.16, 162.159.44.16, 172.64.35.16 and 3 other IP addresses.

knottlaboratories.com - robtex.com