codeagainst.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`codeagainst.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:b6e^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:bfe6^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.11.110^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.191.230^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lucy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a85^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c085^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lucy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2085^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lucy.ns.cloudflare.com`
		A	108.162.192.133^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	172.64.32.133^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	173.245.58.133^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
NS	`theo.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b90^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c190^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`theo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2190^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`theo.ns.cloudflare.com`
		A	108.162.193.144^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
		A	172.64.33.144^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
		A	173.245.59.144^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.11.110, 172.67.191.230
		IPv6 hints	2606:4700:3033::6815:b6e, 2606:4700:3033::ac43:bfe6
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=136, name=cloudflare-ech.com
SOA	`lucy.ns.cloudflare.com`dns@cloudflare.com serial=2410884448

`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=1787546626

Same first word

codeagainst.com

Similar names

actsandiego.com

Previous names

Next names

DNS History

12 records (8 active, 4 former)

●NSlucy.ns.cloudflare.com2016-12-20 → 2026-08-24 · 2 obs

● 2016-12-20 18:20:04
● 2026-08-24 04:57:00

●NStheo.ns.cloudflare.com2016-12-20 → 2026-08-24 · 2 obs

● 2016-12-20 18:20:04
● 2026-08-24 04:57:00

●MXmailstore1.secureserver.net2016-12-20 → 2026-08-24 · 2 obs

● 2016-12-20 18:20:04
● 2026-08-24 04:57:00

●MXsmtp.secureserver.net2016-12-20 → 2026-08-24 · 2 obs

● 2016-12-20 18:20:04
● 2026-08-24 04:57:00

●A104.21.11.1102026-08-22 → 2026-08-24 · 3 obs

○ 2018-01-01 01:26:00
● 2026-08-22 14:24:20
● 2026-08-24 04:57:00

○A104.28.2.1392016-12-20 → 2018-01-01 · 4 obs

● 2016-12-20 18:20:04
● 2018-01-01 01:26:00
○ 2026-08-22 14:24:20
○ 2026-08-24 04:57:00

○A104.28.3.1392016-12-20 → 2018-01-01 · 4 obs

● 2016-12-20 18:20:04
● 2018-01-01 01:26:00
○ 2026-08-22 14:24:20
○ 2026-08-24 04:57:00

●A172.67.191.2302026-08-22 → 2026-08-24 · 3 obs

○ 2018-01-01 01:26:00
● 2026-08-22 14:24:20
● 2026-08-24 04:57:00

○A2400:cb00:2048:1::681c:28b2016-12-20 → 2018-01-01 · 4 obs

● 2016-12-20 18:20:04
● 2018-01-01 01:26:00
○ 2026-08-22 14:24:20
○ 2026-08-24 04:57:00

○A2400:cb00:2048:1::681c:38b2016-12-20 → 2018-01-01 · 4 obs

● 2016-12-20 18:20:04
● 2018-01-01 01:26:00
○ 2026-08-22 14:24:20
○ 2026-08-24 04:57:00

●A2606:4700:3033::6815:b6e2026-08-22 → 2026-08-24 · 3 obs

○ 2018-01-01 01:26:00
● 2026-08-22 14:24:20
● 2026-08-24 04:57:00

●A2606:4700:3033::ac43:bfe62026-08-22 → 2026-08-24 · 3 obs

○ 2018-01-01 01:26:00
● 2026-08-22 14:24:20
● 2026-08-24 04:57:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
codeagainst.com	lucy.ns.cloudflare.com, theo.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.144

NS records: lucy.ns.cloudflare.com, theo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codeagainst.com (unsigned zone)

⏱️ Timing

Total: 857ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.11.110, 172.67.191.230`
AAAA	2	`2606:4700:3033::6815:b6e, 2606:4700:3033::ac43:bfe6`
NS	2	`lucy.ns.cloudflare.com, theo.ns.cloudflare.com`
MX	2	`smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lucy.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

codeagainst.com resolves to four IP addresses: 104.21.11.110, 172.67.191.230, 2606:4700:3033::6815:b6e and 2606:4700:3033::ac43:bfe6.

jump-starter.biz, jl69.vin, robycasinogiocare.it plus two other host names have IP numbers in common with codeagainst.com.

Name Servers

codeagainst.com uses two name servers for its delegation: lucy.ns.cloudflare.com and theo.ns.cloudflare.com.

The name server configuration of codeagainst.com is shared with other domains, for instance perfectpedigree.com, 80s.cn, bakultante.com and two others.

codeagainst.com has at least partial name server overlap with other domains, such as linklunabet78-70.xyz, server2u.sg, gugexs.net and two others.

These name servers tend to appear together with the name servers gwen.ns.cloudflare.com, damian.ns.cloudflare.com and margot.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname lucy.ns.cloudflare.com directs to 108.162.192.133, 172.64.32.133 and 173.245.58.133 along with 3 other IP addresses.

Hostname theo.ns.cloudflare.com directs to 108.162.193.144, 172.64.33.144 and 173.245.59.144 along with 3 other IP addresses.

Mail Servers

codeagainst.com uses two mail servers, mailstore1.secureserver.net and smtp.secureserver.net.

The mail server setup of codeagainst.com matches that of other domains such as eruditeelite.com, miltonisland.com, sperobank.org and two others.

codeagainst.com has mail servers in common with other domains — for example pharmaestethics.com and iconicgv.com.

mailstore1.secureserver.net and smtp.secureserver.net each have three IP addresses — mailstore1.secureserver.net directs to 216.69.141.78, 216.69.141.114 and 216.69.141.162; smtp.secureserver.net directs to 216.69.141.71, 216.69.141.84 and 216.69.141.113.