`454genomics.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:b3f8^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:1fd2^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.31.210^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.179.248^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dee.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a5d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dee.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c05d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dee.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:205d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dee.ns.cloudflare.com`
		A	108.162.192.93^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dee.ns.cloudflare.com`
		A	172.64.32.93^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dee.ns.cloudflare.com`
		A	173.245.58.93^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dee.ns.cloudflare.com`
NS	`lewis.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c9f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lewis.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c39f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lewis.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:239f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lewis.ns.cloudflare.com`
		A	108.162.195.159^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lewis.ns.cloudflare.com`
		A	162.159.44.159^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lewis.ns.cloudflare.com`
		A	172.64.35.159^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lewis.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		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`
MX	`route3.mx.cloudflare.net`⁽⁹⁾
		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	`route2.mx.cloudflare.net`⁽¹²⁾
		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`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.31.210, 172.67.179.248
		IPv6 hints	2606:4700:3031::ac43:b3f8, 2606:4700:3032::6815:1fd2
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=124, name=cloudflare-ech.com
SOA	`dee.ns.cloudflare.com`dns@cloudflare.com serial=2401444981

`net`

	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=1777053636

Same first word

454genomics.net

DNS History

13 records (9 active, 4 former)

●NSdee.ns.cloudflare.com2026-02-28 → 2026-04-24 · 3 obs

○ 2017-04-02 09:06:18
● 2026-02-28 02:55:44
● 2026-04-24 18:21:22

○NShlrns1.roche.com2015-06-01 → 2017-04-02 · 4 obs

● 2015-06-01 06:18:02
● 2017-04-02 09:06:18
○ 2026-02-28 02:55:44
○ 2026-04-24 18:21:22

●NSlewis.ns.cloudflare.com2026-02-28 → 2026-04-24 · 3 obs

○ 2017-04-02 09:06:18
● 2026-02-28 02:55:44
● 2026-04-24 18:21:22

○NSns1.roche.com2015-06-01 → 2017-04-02 · 4 obs

● 2015-06-01 06:18:02
● 2017-04-02 09:06:18
○ 2026-02-28 02:55:44
○ 2026-04-24 18:21:22

○NSns2.roche.com2015-06-01 → 2017-04-02 · 4 obs

● 2015-06-01 06:18:02
● 2017-04-02 09:06:18
○ 2026-02-28 02:55:44
○ 2026-04-24 18:21:22

●MXroute1.mx.cloudflare.net2026-02-28 → 2026-04-24 · 2 obs

● 2026-02-28 02:55:44
● 2026-04-24 18:21:22

●MXroute2.mx.cloudflare.net2026-02-28 → 2026-04-24 · 2 obs

● 2026-02-28 02:55:44
● 2026-04-24 18:21:22

●MXroute3.mx.cloudflare.net2026-02-28 → 2026-04-24 · 2 obs

● 2026-02-28 02:55:44
● 2026-04-24 18:21:22

●A104.21.31.2102026-02-28 → 2026-04-24 · 3 obs

○ 2017-04-02 09:06:18
● 2026-02-28 02:55:44
● 2026-04-24 18:21:22

○A149.250.6.102015-06-01 → 2017-04-02 · 4 obs

● 2015-06-01 06:18:02
● 2017-04-02 09:06:18
○ 2026-02-28 02:55:44
○ 2026-04-24 18:21:22

●A172.67.179.2482026-02-28 → 2026-04-24 · 3 obs

○ 2017-04-02 09:06:18
● 2026-02-28 02:55:44
● 2026-04-24 18:21:22

●A2606:4700:3031::ac43:b3f82026-02-28 → 2026-04-24 · 3 obs

○ 2017-04-02 09:06:18
● 2026-02-28 02:55:44
● 2026-04-24 18:21:22

●A2606:4700:3032::6815:1fd22026-02-28 → 2026-04-24 · 3 obs

○ 2017-04-02 09:06:18
● 2026-02-28 02:55:44
● 2026-04-24 18:21:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
454genomics.net	dee.ns.cloudflare.com, lewis.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.159

NS records: dee.ns.cloudflare.com, lewis.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 454genomics.net (unsigned zone)

⏱️ Timing

Total: 627ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.31.210, 172.67.179.248`
AAAA	2	`2606:4700:3031::ac43:b3f8, 2606:4700:3032::6815:1fd2`
NS	2	`dee.ns.cloudflare.com, lewis.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 12), route1.mx.cloudflare.net (pri: 4)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dee.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

454genomics.net resolves to four IPs: 2606:4700:3031::ac43:b3f8, 2606:4700:3032::6815:1fd2, 104.21.31.210 and 172.67.179.248.

Other host names, for instance eilean.nl, www.trondheimsflyttevask.no, 93lyrcw.com, opendoors.center and vera4.com share IP numbers with 454genomics.net.

Name Servers

454genomics.net has two name servers: dee.ns.cloudflare.com and lewis.ns.cloudflare.com.

454genomics.net shares the same name server setup as other domains, for example luises-seeblick.de, sibin.com.br, sqham.com, agilecorporate.pl and theaj.com.

454genomics.net shares some name servers with other domains, for example containerweight.com, botaikj.com, ixnetzo.com, dropsens.es and libertyshoesonline.com.

These name servers are commonly used with the name servers buck.ns.cloudflare.com.

Host names with six IP numbers: dee.ns.cloudflare.com points to: 2606:4700:50::adf5:3a5d, 2803:f800:50::6ca2:c05d, 2a06:98c1:50::ac40:205d, 108.162.192.93, 172.64.32.93 and 173.245.58.93; lewis.ns.cloudflare.com points to: 2606:4700:58::a29f:2c9f, 2803:f800:50::6ca2:c39f, 2a06:98c1:50::ac40:239f, 108.162.195.159, 162.159.44.159 and 172.64.35.159.

Mail Servers

454genomics.net is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

454genomics.net shares some mail servers with other domains, at least partially; for instance mybenefitservices.com, valveindustry.com, eliconnelly.com, d3kt.com and kasa.tv.

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

454genomics.net - robtex.com

454genomics.net

net

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`454genomics.net`

`net`