🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`codegenus.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:9f4c^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:94b^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.9.75^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.159.76^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`serena.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3adc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0dc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`serena.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20dc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`serena.ns.cloudflare.com`
		A	108.162.192.220^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
		A	172.64.32.220^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
		A	173.245.58.220^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
NS	`tadeo.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cc5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tadeo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3c5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tadeo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23c5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tadeo.ns.cloudflare.com`
		A	108.162.195.197^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tadeo.ns.cloudflare.com`
		A	162.159.44.197^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tadeo.ns.cloudflare.com`
		A	172.64.35.197^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tadeo.ns.cloudflare.com`
MX	`mail.codegenus.com` ⭐
		A	198.187.31.225^{🇺🇸 NAMCHEAP-PH198.187.31.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`premium75-2.web-hosting.com`
MX	`mx2-hosting.jellyfish.systems`⁽¹⁰⁾
		A	162.255.118.29^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`oxse2b.privateemail.com`
MX	`mx3-hosting.jellyfish.systems`⁽²⁰⁾
		A	162.255.118.13^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`mx3-hosting.jellyfish.systems`
TXT	`v=spf1 +mx +a +ip4:198.187.31.243 +include:spf.web-hosting.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.9.75, 172.67.159.76
		IPv6 hints	2606:4700:3031::ac43:9f4c, 2606:4700:3034::6815:94b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=203, name=cloudflare-ech.com
SOA	`serena.ns.cloudflare.com`dns@cloudflare.com serial=2411644309

`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=1787821415

Subdomains

mail.codegenus.com

Same first word

codegenus.com

Similar names

genuscode.com

Previous names

Next names

DNS History

13 records (9 active, 4 former)

○NSns69.domaincontrol.com2018-01-23 → 2018-01-23 · 3 obs

● 2018-01-23 13:21:04
○ 2026-08-23 08:44:46
○ 2026-08-27 09:33:24

○NSns70.domaincontrol.com2018-01-23 → 2018-01-23 · 3 obs

● 2018-01-23 13:21:04
○ 2026-08-23 08:44:46
○ 2026-08-27 09:33:24

●NSserena.ns.cloudflare.com2026-08-23 → 2026-08-27 · 3 obs

○ 2018-01-23 13:21:04
● 2026-08-23 08:44:46
● 2026-08-27 09:33:24

●NStadeo.ns.cloudflare.com2026-08-23 → 2026-08-27 · 3 obs

○ 2018-01-23 13:21:04
● 2026-08-23 08:44:46
● 2026-08-27 09:33:24

○MXcodegenus-com.mail.protection.outlook.com2018-01-23 → 2018-01-23 · 3 obs

● 2018-01-23 13:21:04
○ 2026-08-23 08:44:46
○ 2026-08-27 09:33:24

●MXmail.codegenus.com2026-08-23 → 2026-08-27 · 3 obs

○ 2018-01-23 13:21:04
● 2026-08-23 08:44:46
● 2026-08-27 09:33:24

●MXmx2-hosting.jellyfish.systems2026-08-23 → 2026-08-27 · 3 obs

○ 2018-01-23 13:21:04
● 2026-08-23 08:44:46
● 2026-08-27 09:33:24

●MXmx3-hosting.jellyfish.systems2026-08-23 → 2026-08-27 · 3 obs

○ 2018-01-23 13:21:04
● 2026-08-23 08:44:46
● 2026-08-27 09:33:24

●A104.21.9.752026-08-23 → 2026-08-27 · 3 obs

○ 2018-01-23 13:21:04
● 2026-08-23 08:44:46
● 2026-08-27 09:33:24

●A172.67.159.762026-08-23 → 2026-08-27 · 3 obs

○ 2018-01-23 13:21:04
● 2026-08-23 08:44:46
● 2026-08-27 09:33:24

○A198.71.233.872018-01-23 → 2018-01-23 · 3 obs

● 2018-01-23 13:21:04
○ 2026-08-23 08:44:46
○ 2026-08-27 09:33:24

●A2606:4700:3031::ac43:9f4c2026-08-23 → 2026-08-27 · 3 obs

○ 2018-01-23 13:21:04
● 2026-08-23 08:44:46
● 2026-08-27 09:33:24

●A2606:4700:3034::6815:94b2026-08-23 → 2026-08-27 · 3 obs

○ 2018-01-23 13:21:04
● 2026-08-23 08:44:46
● 2026-08-27 09:33:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
codegenus.com	serena.ns.cloudflare.com, tadeo.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.197

NS records: serena.ns.cloudflare.com, tadeo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codegenus.com (unsigned zone)

⏱️ Timing

Total: 370ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.9.75, 172.67.159.76`
AAAA	2	`2606:4700:3034::6815:94b, 2606:4700:3031::ac43:9f4c`
NS	2	`serena.ns.cloudflare.com, tadeo.ns.cloudflare.com`
MX	3	`mx2-hosting.jellyfish.systems (pri: 10), mx3-hosting.jellyfish.systems (pri: 20)...`
TXT	1	`v=spf1 +mx +a +ip4:198.187.31.243 +inclu`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`serena.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

codegenus.com is the parent zone for mail.codegenus.com.

IP Addresses

codegenus.com has four IP addresses: 104.21.9.75, 172.67.159.76, 2606:4700:3031::ac43:9f4c and 2606:4700:3034::6815:94b.

Among the host names that share IP numbers with codegenus.com are deadlinewidget.com, apps.antywirus.biz, www.altosignal.com and two others.

Name Servers

DNS delegation for codegenus.com points to two name servers: serena.ns.cloudflare.com and tadeo.ns.cloudflare.com.

codegenus.com has the same name server delegation as a number of other domains, such as askfm.xyz, buckeyehost.org, rtevpn.site and two more.

codegenus.com partially shares its NS delegation with several other domains, including atdsolution.com, zyzcc.pages.dev, napshine.com and two others.

These name servers often co-occur with the name servers shaz.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

serena.ns.cloudflare.com has IP addresses 108.162.192.220, 172.64.32.220 and 173.245.58.220, plus 3 other.

tadeo.ns.cloudflare.com has IP addresses 108.162.195.197, 162.159.44.197 and 172.64.35.197, plus 3 other.

Mail Servers

codegenus.com uses three mail servers — mail.codegenus.com, mx2-hosting.jellyfish.systems and mx3-hosting.jellyfish.systems.

codegenus.com shares at least some of its mail servers with other domains — for example mcanany.net, useimmeydy.org, famecollege.org and two more.

It is common to find these mail servers paired with the mail servers mx1-hosting.jellyfish.systems.

mail.codegenus.com, mx2-hosting.jellyfish.systems and mx3-hosting.jellyfish.systems all have one IP address each — mail.codegenus.com directs to 198.187.31.225, mx2-hosting.jellyfish.systems directs to 162.255.118.29 and mx3-hosting.jellyfish.systems directs to 162.255.118.13.

codegenus.com - robtex.com

codegenus.com

com

Subdomains

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`codegenus.com`

`com`