code4b.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`code4b.com`

DNSSEC	⚠️ Not signed
A	2600:9000:215a:2a00:17:8740:5200:93a1^{🇺🇸 Amazon2600:9000:215a::/48 - CloudFront}
A	2600:9000:215a:4600:17:8740:5200:93a1^{🇺🇸 Amazon2600:9000:215a::/48 - CloudFront}
A	2600:9000:215a:5000:17:8740:5200:93a1^{🇺🇸 Amazon2600:9000:215a::/48 - CloudFront}
A	2600:9000:215a:8e00:17:8740:5200:93a1^{🇺🇸 Amazon2600:9000:215a::/48 - CloudFront}
A	2600:9000:215a:9000:17:8740:5200:93a1^{🇺🇸 Amazon2600:9000:215a::/48 - CloudFront}
A	2600:9000:215a:b400:17:8740:5200:93a1^{🇺🇸 Amazon2600:9000:215a::/48 - CloudFront}
A	2600:9000:215a:ba00:17:8740:5200:93a1^{🇺🇸 Amazon2600:9000:215a::/48 - CloudFront}
A	2600:9000:215a:c000:17:8740:5200:93a1^{🇺🇸 Amazon2600:9000:215a::/48 - CloudFront}
A	52.85.193.36^{🇺🇸 Amazon52.85.192.0/22 - CloudFront TD}
A	52.85.193.60^{🇺🇸 Amazon52.85.192.0/22 - CloudFront TD}
A	52.85.193.67^{🇺🇸 Amazon52.85.192.0/22 - CloudFront TD}
A	52.85.193.118^{🇺🇸 Amazon52.85.192.0/22 - CloudFront TD}
NS	`ns-1864.awsdns-41.co.uk` ⭐
		A	2600:9000:5307:4800::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1864.awsdns-41.co.uk`
		A	205.251.199.72^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1864.awsdns-41.co.uk`
NS	`ns-1499.awsdns-59.org`
		A	2600:9000:5305:db00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1499.awsdns-59.org`
		A	205.251.197.219^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1499.awsdns-59.org`
NS	`ns-236.awsdns-29.com`
		A	2600:9000:5300:ec00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-236.awsdns-29.com`
		A	205.251.192.236^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-236.awsdns-29.com`
NS	`ns-682.awsdns-21.net`
		A	2600:9000:5302:aa00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-682.awsdns-21.net`
		A	205.251.194.170^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-682.awsdns-21.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c21::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f26.1e100.net`
		A	173.194.45.27^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`google-site-verification=cyZ9hcGH3ZNjO-DabPkQmL2v43Uunrtuk5jkYIfZ4Lk`
TXT	`v=spf1 include:_spf.google.com include:amazonses.com ~all`
SOA	`ns-1864.awsdns-41.co.uk`awsdns-hostmaster@amazon.com serial=1

`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=1787091534

Same first word

code4b.com

Previous names

Next names

DNS History

100 records (21 active, 79 former)

●NSns-1499.awsdns-59.org2026-08-18 → 2026-08-18 · 3 obs

○ 2016-12-20 22:55:32
● 2026-08-18 00:10:26
● 2026-08-18 22:30:52

●NSns-1864.awsdns-41.co.uk2026-08-18 → 2026-08-18 · 3 obs

○ 2016-12-20 22:55:32
● 2026-08-18 00:10:26
● 2026-08-18 22:30:52

●NSns-236.awsdns-29.com2026-08-18 → 2026-08-18 · 3 obs

○ 2016-12-20 22:55:32
● 2026-08-18 00:10:26
● 2026-08-18 22:30:52

●NSns-682.awsdns-21.net2026-08-18 → 2026-08-18 · 3 obs

○ 2016-12-20 22:55:32
● 2026-08-18 00:10:26
● 2026-08-18 22:30:52

○NSns1.hostinger.com.br2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 22:55:32
○ 2026-08-18 00:10:26
○ 2026-08-18 22:30:52

○NSns2.hostinger.com.br2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 22:55:32
○ 2026-08-18 00:10:26
○ 2026-08-18 22:30:52

○NSns3.hostinger.com.br2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 22:55:32
○ 2026-08-18 00:10:26
○ 2026-08-18 22:30:52

○NSns4.hostinger.com.br2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 22:55:32
○ 2026-08-18 00:10:26
○ 2026-08-18 22:30:52

●MXalt1.aspmx.l.google.com2026-08-18 → 2026-08-18 · 3 obs

○ 2016-12-20 22:55:32
● 2026-08-18 00:10:26
● 2026-08-18 22:30:52

●MXalt2.aspmx.l.google.com2026-08-18 → 2026-08-18 · 3 obs

○ 2016-12-20 22:55:32
● 2026-08-18 00:10:26
● 2026-08-18 22:30:52

●MXalt3.aspmx.l.google.com2026-08-18 → 2026-08-18 · 3 obs

○ 2016-12-20 22:55:32
● 2026-08-18 00:10:26
● 2026-08-18 22:30:52

●MXalt4.aspmx.l.google.com2026-08-18 → 2026-08-18 · 3 obs

○ 2016-12-20 22:55:32
● 2026-08-18 00:10:26
● 2026-08-18 22:30:52

●MXaspmx.l.google.com2026-08-18 → 2026-08-18 · 3 obs

○ 2016-12-20 22:55:32
● 2026-08-18 00:10:26
● 2026-08-18 22:30:52

○MXmx1.hostinger.com.br2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 22:55:32
○ 2026-08-18 00:10:26
○ 2026-08-18 22:30:52

○A2600:9000:2029:1400:17:8740:5200:93a12026-08-18 → 2026-08-18 · 4 obs

○ 2026-08-18 12:27:58
● 2026-08-18 13:22:46
○ 2026-08-18 14:36:48
○ 2026-08-18 22:30:52

○A2600:9000:2029:3200:17:8740:5200:93a12026-08-18 → 2026-08-18 · 4 obs

○ 2026-08-18 12:27:58
● 2026-08-18 13:22:46
○ 2026-08-18 14:36:48
○ 2026-08-18 22:30:52

○A2600:9000:2029:7600:17:8740:5200:93a12026-08-18 → 2026-08-18 · 4 obs

○ 2026-08-18 12:27:58
● 2026-08-18 13:22:46
○ 2026-08-18 14:36:48
○ 2026-08-18 22:30:52

○A2600:9000:2029:8600:17:8740:5200:93a12026-08-18 → 2026-08-18 · 4 obs

○ 2026-08-18 12:27:58
● 2026-08-18 13:22:46
○ 2026-08-18 14:36:48
○ 2026-08-18 22:30:52

○A2600:9000:2029:9800:17:8740:5200:93a12026-08-18 → 2026-08-18 · 4 obs

○ 2026-08-18 12:27:58
● 2026-08-18 13:22:46
○ 2026-08-18 14:36:48
○ 2026-08-18 22:30:52

○A2600:9000:2029:d600:17:8740:5200:93a12026-08-18 → 2026-08-18 · 4 obs

○ 2026-08-18 12:27:58
● 2026-08-18 13:22:46
○ 2026-08-18 14:36:48
○ 2026-08-18 22:30:52

○A2600:9000:2029:d800:17:8740:5200:93a12026-08-18 → 2026-08-18 · 4 obs

○ 2026-08-18 12:27:58
● 2026-08-18 13:22:46
○ 2026-08-18 14:36:48
○ 2026-08-18 22:30:52

○A2600:9000:2029:e000:17:8740:5200:93a12026-08-18 → 2026-08-18 · 4 obs

○ 2026-08-18 12:27:58
● 2026-08-18 13:22:46
○ 2026-08-18 14:36:48
○ 2026-08-18 22:30:52

○A2600:9000:215a:1600:17:8740:5200:93a12026-08-18 → 2026-08-18 · 4 obs

○ 2026-08-18 10:45:56
● 2026-08-18 11:18:42
○ 2026-08-18 13:22:46
○ 2026-08-18 22:30:52

○A2600:9000:215a:200:17:8740:5200:93a12026-08-18 → 2026-08-18 · 4 obs

○ 2026-08-18 16:56:28
● 2026-08-18 18:03:14
○ 2026-08-18 22:30:48
○ 2026-08-18 22:30:52

○A2600:9000:215a:2200:17:8740:5200:93a12026-08-18 → 2026-08-18 · 4 obs

○ 2016-12-20 22:55:32
● 2026-08-18 00:10:26
○ 2026-08-18 01:02:50
○ 2026-08-18 22:30:52

○A2600:9000:215a:2400:17:8740:5200:93a12026-08-18 → 2026-08-18 · 6 obs

○ 2026-08-18 02:12:26
● 2026-08-18 04:31:56
○ 2026-08-18 06:16:22
● 2026-08-18 14:36:48
○ 2026-08-18 15:47:02
○ 2026-08-18 22:30:52

●A2600:9000:215a:2a00:17:8740:5200:93a12026-08-18 → 2026-08-18 · 3 obs

○ 2026-08-18 18:03:14
● 2026-08-18 22:30:48
● 2026-08-18 22:30:52

○A2600:9000:215a:2c00:17:8740:5200:93a12026-08-18 → 2026-08-18 · 6 obs

○ 2016-12-20 22:55:32
● 2026-08-18 00:10:26
○ 2026-08-18 01:02:50
● 2026-08-18 02:12:26
○ 2026-08-18 04:31:56
○ 2026-08-18 22:30:52

○A2600:9000:215a:2e00:17:8740:5200:93a12026-08-18 → 2026-08-18 · 4 obs

○ 2026-08-18 01:02:50
● 2026-08-18 02:12:26
○ 2026-08-18 04:31:56
○ 2026-08-18 22:30:52

○A2600:9000:215a:3000:17:8740:5200:93a12026-08-18 → 2026-08-18 · 4 obs

○ 2026-08-18 06:16:22
● 2026-08-18 10:45:56
○ 2026-08-18 11:18:42
○ 2026-08-18 22:30:52

○A2600:9000:215a:3600:17:8740:5200:93a12026-08-18 → 2026-08-18 · 6 obs

○ 2026-08-18 01:02:50
● 2026-08-18 02:12:26
○ 2026-08-18 04:31:56
● 2026-08-18 10:45:56
○ 2026-08-18 11:18:42
○ 2026-08-18 22:30:52

○A2600:9000:215a:3800:17:8740:5200:93a12026-08-18 → 2026-08-18 · 4 obs

○ 2026-08-18 00:10:26
● 2026-08-18 01:02:50
○ 2026-08-18 02:12:26
○ 2026-08-18 22:30:52

○A2600:9000:215a:3a00:17:8740:5200:93a12026-08-18 → 2026-08-18 · 4 obs

○ 2026-08-18 10:45:56
● 2026-08-18 11:18:42
○ 2026-08-18 12:27:58
○ 2026-08-18 22:30:52

○A2600:9000:215a:3e00:17:8740:5200:93a12026-08-18 → 2026-08-18 · 4 obs

○ 2026-08-18 16:56:28
● 2026-08-18 18:03:14
○ 2026-08-18 22:30:48
○ 2026-08-18 22:30:52

○A2600:9000:215a:4000:17:8740:5200:93a12026-08-18 → 2026-08-18 · 4 obs

○ 2026-08-18 15:47:02
● 2026-08-18 16:56:28
○ 2026-08-18 18:03:14
○ 2026-08-18 22:30:52

○A2600:9000:215a:4400:17:8740:5200:93a12026-08-18 → 2026-08-18 · 4 obs

○ 2026-08-18 00:10:26
● 2026-08-18 01:02:50
○ 2026-08-18 02:12:26
○ 2026-08-18 22:30:52

●A2600:9000:215a:4600:17:8740:5200:93a12026-08-18 → 2026-08-18 · 5 obs

○ 2026-08-18 14:36:48
● 2026-08-18 15:47:02
○ 2026-08-18 16:56:28
● 2026-08-18 22:30:48
● 2026-08-18 22:30:52

○A2600:9000:215a:4a00:17:8740:5200:93a12026-08-18 → 2026-08-18 · 4 obs

○ 2026-08-18 13:22:46
● 2026-08-18 14:36:48
○ 2026-08-18 16:56:28
○ 2026-08-18 22:30:52

●A2600:9000:215a:5000:17:8740:5200:93a12026-08-18 → 2026-08-18 · 3 obs

○ 2026-08-18 18:03:14
● 2026-08-18 22:30:48
● 2026-08-18 22:30:52

○A2600:9000:215a:5400:17:8740:5200:93a12026-08-18 → 2026-08-18 · 4 obs

○ 2016-12-20 22:55:32
● 2026-08-18 00:10:26
○ 2026-08-18 01:02:50
○ 2026-08-18 22:30:52

○A2600:9000:215a:5a00:17:8740:5200:93a12026-08-18 → 2026-08-18 · 4 obs

○ 2026-08-18 10:45:56
● 2026-08-18 11:18:42
○ 2026-08-18 13:22:46
○ 2026-08-18 22:30:52

○A2600:9000:215a:5e00:17:8740:5200:93a12026-08-18 → 2026-08-18 · 4 obs

○ 2026-08-18 14:36:48
● 2026-08-18 15:47:02
○ 2026-08-18 16:56:28
○ 2026-08-18 22:30:52

○A2600:9000:215a:600:17:8740:5200:93a12026-08-18 → 2026-08-18 · 4 obs

○ 2026-08-18 13:22:46
● 2026-08-18 14:36:48
○ 2026-08-18 15:47:02
○ 2026-08-18 22:30:52

○A2600:9000:215a:6400:17:8740:5200:93a12026-08-18 → 2026-08-18 · 4 obs

○ 2026-08-18 13:22:46
● 2026-08-18 14:36:48
○ 2026-08-18 15:47:02
○ 2026-08-18 22:30:52

○A2600:9000:215a:6600:17:8740:5200:93a12026-08-18 → 2026-08-18 · 4 obs

○ 2026-08-18 06:16:22
● 2026-08-18 10:45:56
○ 2026-08-18 11:18:42
○ 2026-08-18 22:30:52

○A2600:9000:215a:6a00:17:8740:5200:93a12026-08-18 → 2026-08-18 · 8 obs

○ 2016-12-20 22:55:32
● 2026-08-18 00:10:26
○ 2026-08-18 02:12:26
● 2026-08-18 06:16:22
○ 2026-08-18 10:45:56
● 2026-08-18 12:27:58
○ 2026-08-18 13:22:46
○ 2026-08-18 22:30:52

○A2600:9000:215a:6e00:17:8740:5200:93a12026-08-18 → 2026-08-18 · 4 obs

○ 2016-12-20 22:55:32
● 2026-08-18 00:10:26
○ 2026-08-18 01:02:50
○ 2026-08-18 22:30:52

○A2600:9000:215a:7000:17:8740:5200:93a12026-08-18 → 2026-08-18 · 8 obs

○ 2026-08-18 02:12:26
● 2026-08-18 04:31:56
○ 2026-08-18 06:16:22
● 2026-08-18 10:45:56
○ 2026-08-18 11:18:42
● 2026-08-18 16:56:28
○ 2026-08-18 18:03:14
○ 2026-08-18 22:30:52

○A2600:9000:215a:7600:17:8740:5200:93a12026-08-18 → 2026-08-18 · 4 obs

○ 2026-08-18 10:45:56
● 2026-08-18 11:18:42
○ 2026-08-18 12:27:58
○ 2026-08-18 22:30:52

○A2600:9000:215a:7800:17:8740:5200:93a12026-08-18 → 2026-08-18 · 6 obs

○ 2026-08-18 02:12:26
● 2026-08-18 04:31:56
○ 2026-08-18 06:16:22
● 2026-08-18 11:18:42
○ 2026-08-18 13:22:46
○ 2026-08-18 22:30:52

○A2600:9000:215a:7a00:17:8740:5200:93a12026-08-18 → 2026-08-18 · 4 obs

○ 2026-08-18 10:45:56
● 2026-08-18 11:18:42
○ 2026-08-18 12:27:58
○ 2026-08-18 22:30:52

○A2600:9000:215a:800:17:8740:5200:93a12026-08-18 → 2026-08-18 · 4 obs

○ 2026-08-18 06:16:22
● 2026-08-18 10:45:56
○ 2026-08-18 11:18:42
○ 2026-08-18 22:30:52

○A2600:9000:215a:8600:17:8740:5200:93a12026-08-18 → 2026-08-18 · 6 obs

○ 2026-08-18 06:16:22
● 2026-08-18 10:45:56
○ 2026-08-18 11:18:42
● 2026-08-18 16:56:28
○ 2026-08-18 18:03:14
○ 2026-08-18 22:30:52

○A2600:9000:215a:8800:17:8740:5200:93a12026-08-18 → 2026-08-18 · 4 obs

○ 2026-08-18 04:31:56
● 2026-08-18 06:16:22
○ 2026-08-18 10:45:56
○ 2026-08-18 22:30:52

○A2600:9000:215a:8a00:17:8740:5200:93a12026-08-18 → 2026-08-18 · 4 obs

○ 2026-08-18 14:36:48
● 2026-08-18 15:47:02
○ 2026-08-18 16:56:28
○ 2026-08-18 22:30:52

●A2600:9000:215a:8e00:17:8740:5200:93a12026-08-18 → 2026-08-18 · 3 obs

○ 2026-08-18 18:03:14
● 2026-08-18 22:30:48
● 2026-08-18 22:30:52

●A2600:9000:215a:9000:17:8740:5200:93a12026-08-18 → 2026-08-18 · 5 obs

○ 2026-08-18 01:02:50
● 2026-08-18 02:12:26
○ 2026-08-18 04:31:56
● 2026-08-18 22:30:48
● 2026-08-18 22:30:52

○A2600:9000:215a:9400:17:8740:5200:93a12026-08-18 → 2026-08-18 · 6 obs

○ 2026-08-18 13:22:46
● 2026-08-18 14:36:48
○ 2026-08-18 15:47:02
● 2026-08-18 16:56:28
○ 2026-08-18 18:03:14
○ 2026-08-18 22:30:52

○A2600:9000:215a:9600:17:8740:5200:93a12026-08-18 → 2026-08-18 · 4 obs

○ 2026-08-18 02:12:26
● 2026-08-18 04:31:56
○ 2026-08-18 06:16:22
○ 2026-08-18 22:30:52

○A2600:9000:215a:9800:17:8740:5200:93a12026-08-18 → 2026-08-18 · 4 obs

○ 2026-08-18 15:47:02
● 2026-08-18 16:56:28
○ 2026-08-18 18:03:14
○ 2026-08-18 22:30:52

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○A2600:9000:215a:9c00:17:8740:5200:93a12026-08-18 → 2026-08-18 · 4 obs

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○A2600:9000:215a:9e00:17:8740:5200:93a12026-08-18 → 2026-08-18 · 4 obs

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○A2600:9000:215a:a000:17:8740:5200:93a12026-08-18 → 2026-08-18 · 4 obs

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○A2600:9000:215a:a200:17:8740:5200:93a12026-08-18 → 2026-08-18 · 6 obs

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○A2600:9000:215a:a400:17:8740:5200:93a12026-08-18 → 2026-08-18 · 4 obs

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○A2600:9000:215a:a600:17:8740:5200:93a12026-08-18 → 2026-08-18 · 4 obs

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○A2600:9000:215a:aa00:17:8740:5200:93a12026-08-18 → 2026-08-18 · 6 obs

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○A2600:9000:215a:ac00:17:8740:5200:93a12026-08-18 → 2026-08-18 · 4 obs

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●A2600:9000:215a:b400:17:8740:5200:93a12026-08-18 → 2026-08-18 · 3 obs

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○A2600:9000:215a:b600:17:8740:5200:93a12026-08-18 → 2026-08-18 · 4 obs

○ 2016-12-20 22:55:32
● 2026-08-18 00:10:26
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●A2600:9000:215a:ba00:17:8740:5200:93a12026-08-18 → 2026-08-18 · 5 obs

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○A2600:9000:215a:be00:17:8740:5200:93a12026-08-18 → 2026-08-18 · 4 obs

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●A2600:9000:215a:c000:17:8740:5200:93a12026-08-18 → 2026-08-18 · 5 obs

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○A2600:9000:215a:c400:17:8740:5200:93a12026-08-18 → 2026-08-18 · 4 obs

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○A2600:9000:215a:c800:17:8740:5200:93a12026-08-18 → 2026-08-18 · 4 obs

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● 2026-08-18 01:02:50
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○A2600:9000:215a:ca00:17:8740:5200:93a12026-08-18 → 2026-08-18 · 4 obs

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○A2600:9000:215a:ce00:17:8740:5200:93a12026-08-18 → 2026-08-18 · 4 obs

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○A2600:9000:215a:d200:17:8740:5200:93a12026-08-18 → 2026-08-18 · 4 obs

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○A2600:9000:215a:d400:17:8740:5200:93a12026-08-18 → 2026-08-18 · 8 obs

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○A2600:9000:215a:d600:17:8740:5200:93a12026-08-18 → 2026-08-18 · 6 obs

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○A2600:9000:215a:d800:17:8740:5200:93a12026-08-18 → 2026-08-18 · 4 obs

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○A2600:9000:215a:dc00:17:8740:5200:93a12026-08-18 → 2026-08-18 · 6 obs

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○A2600:9000:215a:de00:17:8740:5200:93a12026-08-18 → 2026-08-18 · 4 obs

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○A2600:9000:215a:e00:17:8740:5200:93a12026-08-18 → 2026-08-18 · 6 obs

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○A2600:9000:215a:e600:17:8740:5200:93a12026-08-18 → 2026-08-18 · 6 obs

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○A2600:9000:215a:ea00:17:8740:5200:93a12026-08-18 → 2026-08-18 · 4 obs

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○A2600:9000:215a:ee00:17:8740:5200:93a12026-08-18 → 2026-08-18 · 4 obs

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○A2600:9000:215a:f000:17:8740:5200:93a12026-08-18 → 2026-08-18 · 4 obs

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○A2600:9000:215a:f200:17:8740:5200:93a12026-08-18 → 2026-08-18 · 4 obs

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○A2600:9000:215a:f800:17:8740:5200:93a12026-08-18 → 2026-08-18 · 8 obs

○ 2016-12-20 22:55:32
● 2026-08-18 00:10:26
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○A31.220.16.2232016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 22:55:32
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●A52.85.193.1182026-08-18 → 2026-08-18 · 5 obs

○ 2016-12-20 22:55:32
● 2026-08-18 00:10:26
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● 2026-08-18 14:36:48
● 2026-08-18 22:30:52

●A52.85.193.362026-08-18 → 2026-08-18 · 5 obs

○ 2016-12-20 22:55:32
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● 2026-08-18 14:36:48
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●A52.85.193.602026-08-18 → 2026-08-18 · 5 obs

○ 2016-12-20 22:55:32
● 2026-08-18 00:10:26
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● 2026-08-18 14:36:48
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●A52.85.193.672026-08-18 → 2026-08-18 · 5 obs

○ 2016-12-20 22:55:32
● 2026-08-18 00:10:26
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○A52.85.78.1002026-08-18 → 2026-08-18 · 4 obs

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○A52.85.78.1092026-08-18 → 2026-08-18 · 4 obs

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● 2026-08-18 13:22:46
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○A52.85.78.1112026-08-18 → 2026-08-18 · 4 obs

○ 2026-08-18 12:27:58
● 2026-08-18 13:22:46
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○A52.85.78.932026-08-18 → 2026-08-18 · 4 obs

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● 2026-08-18 13:22:46
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🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
code4b.com	ns-236.awsdns-29.com, ns-682.awsdns-21.net, ns-1864.awsdns-41.co.uk, ns-1499.awsdns-59.org	2 records

✅ Authoritative Response

Server:205.251.197.219

NS records: ns-236.awsdns-29.com, ns-682.awsdns-21.net, ns-1864.awsdns-41.co.uk, ns-1499.awsdns-59.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for code4b.com (unsigned zone)

⏱️ Timing

Total: 616ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`52.85.193.60, 52.85.193.67...`
AAAA	8	`2600:9000:215a:9200:17:8740:5200:93a1, 2600:9000:215a:9800:17:8740:5200:93a1...`
NS	4	`ns-1499.awsdns-59.org, ns-1864.awsdns-41.co.uk...`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=cyZ9hcGH3ZNjO-D, v=spf1 include:_spf.google.com include:a`
SOA	1	`ns-1864.awsdns-41.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-236.awsdns-29.com, ns-236.awsdns-29.com)

Analysis

IP Addresses

code4b.com points to 12 IP addresses, including 52.85.193.36, 52.85.193.60 and 52.85.193.67, plus 9 other.

betweenbands.org, koreatouch.com, d2aqg188anwk7.cloudfront.net plus two other host names have IP numbers in common with code4b.com.

Name Servers

Four name servers handle the delegation for code4b.com: ns-236.awsdns-29.com, ns-682.awsdns-21.net, ns-1499.awsdns-59.org and ns-1864.awsdns-41.co.uk.

At least some of code4b.com's name servers are shared with other domains, for example growth-channel.net, eserver.cm.spectrum.net, hornybirds.co and two more.

These name servers tend to co-occur with ns-92.awsdns-11.com, sdns3.ultradns.com, ns-531.awsdns-02.net and 4 other name servers in the same DNS delegations.

Four hostnames, each resolving to a pair of IP addresses: ns-236.awsdns-29.com directs to 205.251.192.236 and 2600:9000:5300:ec00::1; ns-682.awsdns-21.net directs to 205.251.194.170 and 2600:9000:5302:aa00::1; ns-1499.awsdns-59.org directs to 205.251.197.219 and 2600:9000:5305:db00::1; ns-1864.awsdns-41.co.uk directs to 205.251.199.72 and 2600:9000:5307:4800::1.

Mail Servers

code4b.com has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by code4b.com are shared with other domains: jetlotus.com, richardfren.ch, psc.com.bd and two others among them.

These mail servers are often deployed together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other mail servers.

Host names pointing to two IP addresses:

aspmx.l.google.com directs traffic to 173.194.45.27 and 2607:f8b0:4004:c21::1a.

alt1.aspmx.l.google.com directs traffic to 192.178.234.26 and 2800:3f0:4003:c14::1a.

alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com directs traffic to 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com directs traffic to 172.253.157.26 and 2a00:1450:400c:c23::1a.