`300black.com`

DNSSEC	⚠️ Not signed
A	18.160.41.7^{🇺🇸 Amazon18.160.40.0/23}
		PTR	`server-18-160-41-7.iad55.r.cloudfront.net`
A	18.160.41.56^{🇺🇸 Amazon18.160.40.0/23}
A	18.160.41.72^{🇺🇸 Amazon18.160.40.0/23}
A	18.160.41.111^{🇺🇸 Amazon18.160.40.0/23}
NS	`ns-1500.awsdns-59.org` ⭐
		A	2600:9000:5305:dc00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1500.awsdns-59.org`
		A	205.251.197.220^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1500.awsdns-59.org`
NS	`ns-11.awsdns-01.com`
		A	2600:9000:5300:b00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-11.awsdns-01.com`
		A	205.251.192.11^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-11.awsdns-01.com`
NS	`ns-1996.awsdns-57.co.uk`
		A	2600:9000:5307:cc00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1996.awsdns-57.co.uk`
		A	205.251.199.204^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ip-205-251-199-204.defastlink.net`
NS	`ns-530.awsdns-02.net`
		A	2600:9000:5302:1200::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-530.awsdns-02.net`
		A	205.251.194.18^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-530.awsdns-02.net`
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`
SOA	`ns-1500.awsdns-59.org`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=1771291435

Same first word

300black.com

DNS History

33 records (10 active, 23 former)

●NSns-11.awsdns-01.com2026-02-15 → 2026-03-16 · 3 obs

○ 2017-04-10 14:34:12
● 2026-02-15 08:18:56
● 2026-03-16 20:17:08

●NSns-1500.awsdns-59.org2026-02-15 → 2026-03-16 · 3 obs

○ 2017-04-10 14:34:12
● 2026-02-15 08:18:56
● 2026-03-16 20:17:08

●NSns-1996.awsdns-57.co.uk2026-02-15 → 2026-03-16 · 3 obs

○ 2017-04-10 14:34:12
● 2026-02-15 08:18:56
● 2026-03-16 20:17:08

●NSns-530.awsdns-02.net2026-02-15 → 2026-03-16 · 3 obs

○ 2017-04-10 14:34:12
● 2026-02-15 08:18:56
● 2026-03-16 20:17:08

○NSns19.domaincontrol.com2015-06-17 → 2017-04-10 · 4 obs

● 2015-06-17 00:05:24
● 2017-04-10 14:34:12
○ 2026-02-15 08:18:56
○ 2026-03-16 20:17:08

○NSns20.domaincontrol.com2015-06-17 → 2017-04-10 · 4 obs

● 2015-06-17 00:05:24
● 2017-04-10 14:34:12
○ 2026-02-15 08:18:56
○ 2026-03-16 20:17:08

●MXmailstore1.secureserver.net2015-06-17 → 2026-03-16 · 2 obs

● 2015-06-17 00:05:24
● 2026-03-16 20:17:08

●MXsmtp.secureserver.net2015-06-17 → 2026-03-16 · 2 obs

● 2015-06-17 00:05:24
● 2026-03-16 20:17:08

○A13.226.144.1252026-02-17 → 2026-03-16 · 61 obs

○ 2026-02-17 02:00:12
● 2026-02-17 11:25:08
○ 2026-02-17 23:09:28
● 2026-02-18 04:02:16
○ 2026-02-19 15:15:56
○ 2026-02-19 18:18:28
● 2026-02-20 00:47:06
○ 2026-02-20 06:18:12
● 2026-02-20 11:36:24
● 2026-02-20 17:06:00
○ 2026-02-21 12:02:30
○ 2026-02-21 13:29:28
● 2026-02-22 10:51:38
● 2026-02-23 17:25:14
○ 2026-02-24 01:32:10
○ 2026-02-24 04:01:52
● 2026-02-24 11:28:30
○ 2026-02-24 15:55:52
● 2026-02-24 17:08:32
● 2026-02-27 01:05:28
○ 2026-02-27 14:20:18
○ 2026-02-27 15:07:26
● 2026-02-27 17:03:06
● 2026-02-28 06:56:40
○ 2026-03-01 03:04:40
○ 2026-03-01 07:20:16
● 2026-03-01 11:13:36
○ 2026-03-03 00:52:14
○ 2026-03-03 02:26:30
● 2026-03-03 22:59:30
● 2026-03-04 02:03:34
○ 2026-03-04 11:55:10
○ 2026-03-04 12:32:06
● 2026-03-04 23:07:02
● 2026-03-05 12:08:22
○ 2026-03-05 22:55:42
○ 2026-03-05 23:44:46
● 2026-03-06 00:43:46
● 2026-03-06 19:10:04
○ 2026-03-06 23:51:52
○ 2026-03-07 00:54:42
● 2026-03-07 02:35:54
● 2026-03-07 22:31:22
○ 2026-03-08 04:44:56
● 2026-03-08 05:29:16
● 2026-03-08 20:22:04
○ 2026-03-08 22:41:52
● 2026-03-09 01:58:20
● 2026-03-09 03:59:22
○ 2026-03-09 04:45:22
● 2026-03-09 05:29:22
● 2026-03-13 18:23:28
○ 2026-03-13 21:32:48
○ 2026-03-14 11:50:12
● 2026-03-14 15:35:50
● 2026-03-14 18:08:14
○ 2026-03-14 19:16:42
● 2026-03-14 22:55:44
● 2026-03-16 18:48:32
○ 2026-03-16 20:17:04
○ 2026-03-16 20:17:08

○A13.226.144.402026-02-17 → 2026-03-16 · 61 obs

○A13.226.144.652026-02-17 → 2026-03-16 · 61 obs

○A13.226.144.72026-02-17 → 2026-03-16 · 61 obs

○A13.249.182.702026-02-15 → 2026-03-09 · 31 obs

○ 2026-02-15 08:18:56
● 2026-02-15 12:23:54
● 2026-02-16 13:51:22
○ 2026-02-16 15:04:48
○ 2026-02-17 00:20:26
● 2026-02-17 02:00:12
○ 2026-02-17 11:25:08
○ 2026-02-18 04:02:16
● 2026-02-19 15:15:56
○ 2026-02-19 18:18:28
○ 2026-02-20 17:06:00
● 2026-02-21 12:02:30
○ 2026-02-21 13:29:28
○ 2026-02-23 17:25:14
● 2026-02-24 01:32:10
● 2026-02-24 04:01:52
○ 2026-02-24 11:28:30
○ 2026-02-27 01:05:28
● 2026-02-27 14:20:18
● 2026-02-27 15:07:26
○ 2026-02-27 17:03:06
○ 2026-03-05 22:55:42
● 2026-03-05 23:44:46
○ 2026-03-06 00:43:46
○ 2026-03-07 22:31:22
● 2026-03-08 04:44:56
○ 2026-03-08 05:29:16
○ 2026-03-09 03:59:22
● 2026-03-09 04:45:22
○ 2026-03-09 05:29:22
○ 2026-03-16 20:17:08

○A13.249.182.832026-02-15 → 2026-03-09 · 31 obs

○A13.249.182.862026-02-15 → 2026-03-09 · 31 obs

○A13.249.182.982026-02-15 → 2026-03-09 · 31 obs

○A13.35.107.1152026-03-08 → 2026-03-08 · 4 obs

○ 2026-03-08 20:22:04
● 2026-03-08 22:41:52
○ 2026-03-09 01:58:20
○ 2026-03-16 20:17:08

○A13.35.107.412026-03-08 → 2026-03-08 · 4 obs

○ 2026-03-08 20:22:04
● 2026-03-08 22:41:52
○ 2026-03-09 01:58:20
○ 2026-03-16 20:17:08

○A13.35.107.752026-03-08 → 2026-03-08 · 4 obs

○ 2026-03-08 20:22:04
● 2026-03-08 22:41:52
○ 2026-03-09 01:58:20
○ 2026-03-16 20:17:08

○A13.35.107.942026-03-08 → 2026-03-08 · 4 obs

○ 2026-03-08 20:22:04
● 2026-03-08 22:41:52
○ 2026-03-09 01:58:20
○ 2026-03-16 20:17:08

●A18.160.41.1112026-02-15 → 2026-03-16 · 45 obs

○ 2017-04-10 14:34:12
● 2026-02-15 08:18:56
○ 2026-02-15 12:23:54
○ 2026-02-17 11:25:08
● 2026-02-17 23:09:28
○ 2026-02-18 04:02:16
○ 2026-02-19 15:15:56
● 2026-02-19 18:18:28
○ 2026-02-20 00:47:06
● 2026-02-20 06:18:12
○ 2026-02-20 11:36:24
○ 2026-02-21 12:02:30
● 2026-02-21 13:29:28
○ 2026-02-22 10:51:38
○ 2026-02-24 11:28:30
● 2026-02-24 15:55:52
○ 2026-02-24 17:08:32
○ 2026-02-28 06:56:40
● 2026-03-01 03:04:40
● 2026-03-01 07:20:16
○ 2026-03-01 11:13:36
● 2026-03-03 00:52:14
● 2026-03-03 02:26:30
○ 2026-03-03 22:59:30
○ 2026-03-04 02:03:34
● 2026-03-04 11:55:10
● 2026-03-04 12:32:06
○ 2026-03-04 23:07:02
○ 2026-03-05 12:08:22
● 2026-03-05 22:55:42
○ 2026-03-05 23:44:46
○ 2026-03-06 19:10:04
● 2026-03-06 23:51:52
● 2026-03-07 00:54:42
○ 2026-03-07 02:35:54
○ 2026-03-13 18:23:28
● 2026-03-13 21:32:48
● 2026-03-14 00:16:34
○ 2026-03-14 11:50:12
○ 2026-03-14 18:08:14
● 2026-03-14 19:16:42
○ 2026-03-14 22:55:44
○ 2026-03-16 18:48:32
● 2026-03-16 20:17:04
● 2026-03-16 20:17:08

●A18.160.41.562026-02-15 → 2026-03-16 · 45 obs

●A18.160.41.72026-02-15 → 2026-03-16 · 45 obs

●A18.160.41.722026-02-15 → 2026-03-16 · 45 obs

○A18.238.55.1152026-03-14 → 2026-03-14 · 4 obs

○ 2026-03-14 00:16:34
● 2026-03-14 11:50:12
○ 2026-03-14 15:35:50
○ 2026-03-16 20:17:08

○A18.238.55.152026-03-14 → 2026-03-14 · 4 obs

○ 2026-03-14 00:16:34
● 2026-03-14 11:50:12
○ 2026-03-14 15:35:50
○ 2026-03-16 20:17:08

○A18.238.55.172026-03-14 → 2026-03-14 · 4 obs

○ 2026-03-14 00:16:34
● 2026-03-14 11:50:12
○ 2026-03-14 15:35:50
○ 2026-03-16 20:17:08

○A18.238.55.362026-03-14 → 2026-03-14 · 4 obs

○ 2026-03-14 00:16:34
● 2026-03-14 11:50:12
○ 2026-03-14 15:35:50
○ 2026-03-16 20:17:08

○A18.244.164.652026-02-16 → 2026-02-17 · 5 obs

○ 2026-02-16 13:51:22
● 2026-02-16 15:04:48
● 2026-02-17 00:20:26
○ 2026-02-17 02:00:12
○ 2026-03-16 20:17:08

○A18.244.164.672026-02-16 → 2026-02-17 · 5 obs

○ 2026-02-16 13:51:22
● 2026-02-16 15:04:48
● 2026-02-17 00:20:26
○ 2026-02-17 02:00:12
○ 2026-03-16 20:17:08

○A18.244.164.792026-02-16 → 2026-02-17 · 5 obs

○ 2026-02-16 13:51:22
● 2026-02-16 15:04:48
● 2026-02-17 00:20:26
○ 2026-02-17 02:00:12
○ 2026-03-16 20:17:08

○A18.244.164.892026-02-16 → 2026-02-17 · 5 obs

○ 2026-02-16 13:51:22
● 2026-02-16 15:04:48
● 2026-02-17 00:20:26
○ 2026-02-17 02:00:12
○ 2026-03-16 20:17:08

○A23.229.190.2322015-06-17 → 2017-04-10 · 4 obs

● 2015-06-17 00:05:24
● 2017-04-10 14:34:12
○ 2026-02-15 08:18:56
○ 2026-03-16 20:17:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net...	-
300black.com	ns-11.awsdns-01.com, ns-530.awsdns-02.net, ns-1996.awsdns-57.co.uk, ns-1500.awsdns-59.org	1 record

✅ Authoritative Response

Server: 205.251.197.220

NS records: ns-11.awsdns-01.com, ns-530.awsdns-02.net, ns-1996.awsdns-57.co.uk, ns-1500.awsdns-59.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 300black.com (unsigned zone)

⏱️ Timing

Total: 655ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`18.160.41.111, 18.160.41.56...`
NS	4	`ns-11.awsdns-01.com, ns-1500.awsdns-59.org...`
MX	2	`smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10)`
SOA	1	`ns-1500.awsdns-59.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-11.awsdns-01.com)

Analysis

IP Addresses

300black.com points to four IP numbers: 18.160.41.7, 18.160.41.56, 18.160.41.72 and 18.160.41.111.

For instance, other host names everway.com, esta-org.com, creatium.org, basilisk-browser.org and nagoya.parco.jp share IP numbers with 300black.com.

Name Servers

300black.com is delegated to four name servers: ns-11.awsdns-01.com, ns-530.awsdns-02.net, ns-1500.awsdns-59.org and ns-1996.awsdns-57.co.uk.

300black.com shares name servers with other domains at least partially, for example gakusei-chintai.com, kontakt24tvn.pl, hxchanger.com, danielarestainofitness.com and maxcare.de.

These name servers are commonly used with ns-425.awsdns-53.com, ns-1460.awsdns-54.org and ns-1862.awsdns-40.co.uk.

Host names with two IP numbers:

ns-11.awsdns-01.com points to: 2600:9000:5300:b00::1 and 205.251.192.11

ns-530.awsdns-02.net points to: 2600:9000:5302:1200::1 and 205.251.194.18

ns-1500.awsdns-59.org points to: 2600:9000:5305:dc00::1 and 205.251.197.220

ns-1996.awsdns-57.co.uk points to: 2600:9000:5307:cc00::1 and 205.251.199.204

Mail Servers

Two mail servers mailstore1.secureserver.net and smtp.secureserver.net handle 300black.com.

300black.com shares the same mail server setup as other domains, for instance imceo.com, piecebypeacepromotions.com, nhltheory.us, panhandledisposalservice.com and u(0x736578)pressmarketing.com.

300black.com shares at least partially some mail servers with other domains, for instance skeletalradpath.org.

Host names with three IP numbers:

mailstore1.secureserver.net points to: 216.69.141.78, 216.69.141.114 and 216.69.141.162.

smtp.secureserver.net points to: 216.69.141.71, 216.69.141.84 and 216.69.141.113.

300black.com - robtex.com

300black.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`300black.com`

`com`