`djerassi.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:35f^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:9945^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.3.95^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.153.69^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alex.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b64^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alex.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c164^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alex.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2164^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alex.ns.cloudflare.com`
		A	108.162.193.100^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alex.ns.cloudflare.com`
		A	172.64.33.100^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alex.ns.cloudflare.com`
		A	173.245.59.100^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alex.ns.cloudflare.com`
NS	`ashley.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a47^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ashley.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c047^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ashley.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2047^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ashley.ns.cloudflare.com`
		A	108.162.192.71^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ashley.ns.cloudflare.com`
		A	172.64.32.71^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ashley.ns.cloudflare.com`
		A	173.245.58.71^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ashley.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁶⁸⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁷⁴⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.3.95, 172.67.153.69
		IPv6	2606:4700:3030::6815:35f, 2606:4700:3031::ac43:9945
SOA	`alex.ns.cloudflare.com`dns@cloudflare.com serial=2398698526

`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=1771291435

WOT: UNKNOWN (60/100)

Same first word

djerassi.org

djerassi.com

DNS History

19 records (9 active, 10 former)

●NSalex.ns.cloudflare.com2026-03-19 → 2026-03-23 · 3 obs

○ 2018-08-23 03:40:52
● 2026-03-19 20:32:04
● 2026-03-23 19:56:26

●NSashley.ns.cloudflare.com2026-03-19 → 2026-03-23 · 3 obs

○ 2018-08-23 03:40:52
● 2026-03-19 20:32:04
● 2026-03-23 19:56:26

○NSns1.best.com2007-09-03 → 2007-09-03 · 3 obs

● 2007-09-03 12:06:18
○ 2015-06-14 09:45:16
○ 2026-03-23 19:56:26

○NSns1.secure.net2015-06-14 → 2016-09-11 · 5 obs

○ 2007-09-03 12:06:18
● 2015-06-14 09:45:16
● 2016-09-11 00:53:54
○ 2018-08-23 03:40:52
○ 2026-03-23 19:56:26

○NSns2.best.com2007-09-03 → 2007-09-03 · 3 obs

● 2007-09-03 12:06:18
○ 2015-06-14 09:45:16
○ 2026-03-23 19:56:26

○NSns2.secure.net2015-06-14 → 2016-09-11 · 5 obs

○ 2007-09-03 12:06:18
● 2015-06-14 09:45:16
● 2016-09-11 00:53:54
○ 2018-08-23 03:40:52
○ 2026-03-23 19:56:26

○NSns3.best.com2007-09-03 → 2007-09-03 · 3 obs

● 2007-09-03 12:06:18
○ 2015-06-14 09:45:16
○ 2026-03-23 19:56:26

○NSns63.domaincontrol.com2018-08-23 → 2018-08-23 · 4 obs

○ 2016-09-11 00:53:54
● 2018-08-23 03:40:52
○ 2026-03-19 20:32:04
○ 2026-03-23 19:56:26

○NSns64.domaincontrol.com2018-08-23 → 2018-08-23 · 4 obs

○ 2016-09-11 00:53:54
● 2018-08-23 03:40:52
○ 2026-03-19 20:32:04
○ 2026-03-23 19:56:26

●MXroute1.mx.cloudflare.net2026-03-19 → 2026-03-23 · 2 obs

● 2026-03-19 20:32:04
● 2026-03-23 19:56:26

●MXroute2.mx.cloudflare.net2026-03-19 → 2026-03-23 · 2 obs

● 2026-03-19 20:32:04
● 2026-03-23 19:56:26

●MXroute3.mx.cloudflare.net2026-03-19 → 2026-03-23 · 2 obs

● 2026-03-19 20:32:04
● 2026-03-23 19:56:26

●A104.21.3.952026-03-19 → 2026-03-23 · 3 obs

○ 2018-08-23 03:40:52
● 2026-03-19 20:32:04
● 2026-03-23 19:56:26

○A128.121.100.722007-09-03 → 2007-09-03 · 3 obs

● 2007-09-03 12:06:18
○ 2015-06-14 09:45:16
○ 2026-03-23 19:56:26

○A128.242.80.622015-06-14 → 2016-09-11 · 5 obs

○ 2007-09-03 12:06:18
● 2015-06-14 09:45:16
● 2016-09-11 00:53:54
○ 2018-08-23 03:40:52
○ 2026-03-23 19:56:26

●A172.67.153.692026-03-19 → 2026-03-23 · 3 obs

○ 2018-08-23 03:40:52
● 2026-03-19 20:32:04
● 2026-03-23 19:56:26

○A173.201.233.12018-08-23 → 2018-08-23 · 4 obs

○ 2016-09-11 00:53:54
● 2018-08-23 03:40:52
○ 2026-03-19 20:32:04
○ 2026-03-23 19:56:26

●A2606:4700:3030::6815:35f2026-03-19 → 2026-03-23 · 3 obs

○ 2018-08-23 03:40:52
● 2026-03-19 20:32:04
● 2026-03-23 19:56:26

●A2606:4700:3031::ac43:99452026-03-19 → 2026-03-23 · 3 obs

○ 2018-08-23 03:40:52
● 2026-03-19 20:32:04
● 2026-03-23 19:56:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
djerassi.com	alex.ns.cloudflare.com, ashley.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:172.64.32.71

NS records: alex.ns.cloudflare.com, ashley.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for djerassi.com (unsigned zone)

⏱️ Timing

Total: 145ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.3.95, 172.67.153.69`
AAAA	2	`2606:4700:3030::6815:35f, 2606:4700:3031::ac43:9945`
NS	2	`alex.ns.cloudflare.com, ashley.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 11), route3.mx.cloudflare.net (pri: 68)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alex.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

djerassi.com refers to four IP numbers: 2606:4700:3030::6815:35f, 2606:4700:3031::ac43:9945, 104.21.3.95 and 172.67.153.69.

Other host names, for instance everythinghere11.com, seolix.com, jtekremedy.com, mivalearn.com and nabher.com share IP numbers with djerassi.com.

Name Servers

djerassi.com's delegation uses two name servers: alex.ns.cloudflare.com and ashley.ns.cloudflare.com.

djerassi.com uses the same name server setup as other domains, such as r-ay.cn, marcato.dev, getmorefps.com, autolamps.co.uk and filipanogueirapires.com.

djerassi.com at least partially shares name servers with other domains, including apetoi.co, vihaanmarketing.buzz, finestpixel.com, capitascloud.com and mainlinetaxi.com.

These name servers are often used with henrik.ns.cloudflare.com and brodie.ns.cloudflare.com.

Host names with six IP numbers:

alex.ns.cloudflare.com points to 2606:4700:58::adf5:3b64, 2803:f800:50::6ca2:c164, 2a06:98c1:50::ac40:2164, 108.162.193.100, 172.64.33.100 and 173.245.59.100.

ashley.ns.cloudflare.com points to 2606:4700:50::adf5:3a47, 2803:f800:50::6ca2:c047, 2a06:98c1:50::ac40:2047, 108.162.192.71, 172.64.32.71 and 173.245.58.71.

Mail Servers

Three mail servers handle djerassi.com: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

djerassi.com shares at least some mail servers with other domains, for example cataclysm.studio, codingneko.com, corporate.app, benkleintech.com and umwmanajemen.ac.id.

Host names with six IP numbers:

route1.mx.cloudflare.net points to: 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13

route2.mx.cloudflare.net points to: 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19

route3.mx.cloudflare.net points to: 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25

djerassi.com - robtex.com

djerassi.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

Mail Servers

`djerassi.com`

`com`