code303.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`code303.com`

DNSSEC	⚠️ Not signed
A	133.130.64.184^{🇯🇵 GMO-INTERNET133.130.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
		PTR	`www21.gmoserver.jp`
NS	`dns01.gmoserver.jp` ⭐
		A	157.7.33.81^{🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team.}
			PTR	`dns01.gmoserver.jp`
NS	`dns02.gmoserver.jp`
		A	157.7.34.81^{🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team.}
			PTR	`dns02.gmoserver.jp`
MX	`mx21.gmoserver.jp` ⭐
		A	133.130.64.188^{🇯🇵 GMO-INTERNET133.130.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
			PTR	`mx21.gmoserver.jp`
TXT	`v=spf1 include:spf21.gmoserver.jp ~all`
SOA	`dns01.gmoserver.jp`hostmaster@code303.com 2019-01-28 #12

`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=1787581171

Same first word

code303.com

Previous names

Next names

code304.com

code305.com

code306.com

code308.com

code31.com

code310.com

code312.com

code314.com

code315.com

code316.com

code317.com

code319.com

code31london.com

code32.com

code320.com

code321.com

code326.com

code33.com

DNS History

8 records (4 active, 4 former)

●NSdns01.gmoserver.jp2026-08-20 → 2026-08-24 · 3 obs

○ 2017-07-04 04:20:16
● 2026-08-20 08:54:36
● 2026-08-24 14:43:22

●NSdns02.gmoserver.jp2026-08-20 → 2026-08-24 · 3 obs

○ 2017-07-04 04:20:16
● 2026-08-20 08:54:36
● 2026-08-24 14:43:22

○NSns91.kreativmedia.ch2015-10-18 → 2017-07-04 · 4 obs

● 2015-10-18 21:56:14
● 2017-07-04 04:20:16
○ 2026-08-20 08:54:36
○ 2026-08-24 14:43:22

○NSns92.kreativmedia.ch2015-10-18 → 2017-07-04 · 6 obs

● 2015-10-18 21:56:14
● 2016-01-23 10:25:42
○ 2016-04-15 22:01:22
● 2017-07-04 04:20:16
○ 2026-08-20 08:54:36
○ 2026-08-24 14:43:22

○MXmail.code303.com2015-10-18 → 2017-07-04 · 4 obs

● 2015-10-18 21:56:14
● 2017-07-04 04:20:16
○ 2026-08-20 08:54:36
○ 2026-08-24 14:43:22

●MXmx21.gmoserver.jp2026-08-20 → 2026-08-24 · 3 obs

○ 2017-07-04 04:20:16
● 2026-08-20 08:54:36
● 2026-08-24 14:43:22

●A133.130.64.1842026-08-20 → 2026-08-24 · 3 obs

○ 2017-07-04 04:20:16
● 2026-08-20 08:54:36
● 2026-08-24 14:43:22

○A80.74.158.252015-10-18 → 2017-07-04 · 4 obs

● 2015-10-18 21:56:14
● 2017-07-04 04:20:16
○ 2026-08-20 08:54:36
○ 2026-08-24 14:43:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
code303.com	dns01.gmoserver.jp, dns02.gmoserver.jp	-

✅ Authoritative Response

Server:157.7.34.81

NS records: dns01.gmoserver.jp, dns02.gmoserver.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for code303.com (unsigned zone)

⏱️ Timing

Total: 1125ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`133.130.64.184`
NS	2	`dns01.gmoserver.jp, dns02.gmoserver.jp`
MX	1	`mx21.gmoserver.jp (pri: 10)`
TXT	1	`v=spf1 include:spf21.gmoserver.jp ~all`
SOA	1	`dns01.gmoserver.jp hostmaster.code303.co`

Analysis

IP Addresses

code303.com resolves to one IP address: 133.130.64.184.

dhyana.email, siro.co.jp, cherpa.co.jp and two other host names share IP numbers with code303.com.

Name Servers

code303.com uses two name servers for its delegation: dns01.gmoserver.jp and dns02.gmoserver.jp.

code303.com uses the same name servers as several other domains — among them ikoh.biz, okunenka.com, crossfelice.jp and two more.

dns01.gmoserver.jp directs to 157.7.33.81 and dns02.gmoserver.jp directs to 157.7.34.81; each host name points to exactly one IP number.

Mail Servers

Mail for code303.com is handled by a single mail server, mx21.gmoserver.jp.

code303.com uses an identical mail server configuration to several other domains — among them dream-on.or.jp, camphills.shop, facility-assist.com and two more.

mx21.gmoserver.jp directs to just one IP number, 133.130.64.188.