blacker.org - dns.ninja

`blacker.org`

DNSSEC	⚠️ Not signed
A	45.77.56.63^{🇬🇧 AS-VULTR45.77.56.0/22 Vultr Assigned Prefix}
		PTR	`45.77.56.63.vultrusercontent.com`
NS	`ns1.bb-online.net` ⭐
		A	185.206.123.1^{🇬🇧 bbonline185.206.123.0/24}
			PTR	`ns1.bb-online.net`
NS	`ns2.bb-online.org`
		A	81.30.104.2^{🇩🇪 bbonline81.30.104.0/24}
			PTR	`ns2.bb-online.org`
NS	`ns3.bb-online.info`
		A	46.253.129.1^{🇬🇧 bbonline46.253.129.0/24}
			PTR	`ns3.bb-online.info`
			PTR	`ns3.bb-online.uk`
			PTR	`brain.bb-online.co.uk`
NS	`ns4.bb-online.biz`
		A	91.238.194.4^{🇺🇦 bbonline91.238.194.0/24}
			PTR	`ns4.bb-online.biz`
MX	`mail1.bb-online.co.uk` ⭐
		A	136.244.76.63^{🇬🇧 AS-VULTR136.244.64.0/20 Vultr Assigned Prefix}
			PTR	`mail1.bb-online.co.uk`
MX	`mail2.bb-online.co.uk`⁽²⁰⁾
		A	45.77.226.139^{🇬🇧 AS-VULTR45.77.224.0/21 Vultr Assigned Prefix}
			PTR	`mail2.bb-online.co.uk`
MX	`mail3.bb-online.co.uk`⁽³⁰⁾
		A	45.77.226.139^{🇬🇧 AS-VULTR45.77.224.0/21 Vultr Assigned Prefix}
			PTR	`mail2.bb-online.co.uk`
SOA	`ns1.bb-online.net`postmaster@blacker.org 2026-07-24 #1

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1785147187

Same first word

blacker.us

blacker.net

blacker.com.hk

blacker.house

blacker.com.ar

blacker.cz

blacker.in

blacker.ru

blacker.it

blacker.me

blacker.com

blacker.org

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backerl.de

berlack.com

bclarke.net

bkclear.com

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belarck.com

barkcle.com

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clbrake.ru

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brackel.nl

barkecl.com

berlack.de

rbclake.com

clbrake.com.my

crblake.com

brackel.eu

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leckbar.de

DNS History

12 records (8 active, 4 former)

○NSbrain.bb-online.co.uk2015-06-30 → 2017-02-10 · 4 obs

● 2015-06-30 13:07:20
● 2017-02-10 17:59:58
○ 2026-02-17 05:24:34
○ 2026-07-27 10:53:04

●NSns1.bb-online.net2015-06-30 → 2026-07-27 · 2 obs

● 2015-06-30 13:07:20
● 2026-07-27 10:53:04

○NSns2.bb-online.net2015-06-30 → 2017-02-10 · 4 obs

● 2015-06-30 13:07:20
● 2017-02-10 17:59:58
○ 2026-02-17 05:24:34
○ 2026-07-27 10:53:04

●NSns2.bb-online.org2026-02-17 → 2026-07-27 · 3 obs

○ 2017-02-10 17:59:58
● 2026-02-17 05:24:34
● 2026-07-27 10:53:04

●NSns3.bb-online.info2026-02-17 → 2026-07-27 · 3 obs

○ 2017-02-10 17:59:58
● 2026-02-17 05:24:34
● 2026-07-27 10:53:04

●NSns4.bb-online.biz2026-02-17 → 2026-07-27 · 3 obs

○ 2017-02-10 17:59:58
● 2026-02-17 05:24:34
● 2026-07-27 10:53:04

●MXmail1.bb-online.co.uk2015-06-30 → 2026-07-27 · 12 obs

● 2015-06-30 13:07:20
● 2026-02-17 05:24:34
○ 2026-02-23 18:59:06
● 2026-04-02 18:24:58
○ 2026-04-04 09:36:20
● 2026-04-09 08:14:36
○ 2026-04-30 11:48:32
○ 2026-05-23 05:07:16
● 2026-06-15 11:42:34
○ 2026-07-14 06:11:20
● 2026-07-23 10:27:24
● 2026-07-27 10:53:04

●MXmail2.bb-online.co.uk2015-06-30 → 2026-07-27 · 12 obs

●MXmail3.bb-online.co.uk2015-06-30 → 2026-07-27 · 12 obs

○A194.168.163.462015-06-30 → 2016-05-01 · 4 obs

● 2015-06-30 13:07:20
● 2016-05-01 18:53:34
○ 2017-02-10 17:59:58
○ 2026-07-27 10:53:04

○A213.123.60.2132017-02-10 → 2017-02-10 · 4 obs

○ 2016-05-01 18:53:34
● 2017-02-10 17:59:58
○ 2026-02-17 05:24:34
○ 2026-07-27 10:53:04

●A45.77.56.632026-02-17 → 2026-07-27 · 12 obs

○ 2017-02-10 17:59:58
● 2026-02-17 05:24:34
○ 2026-02-23 18:59:06
● 2026-04-02 18:24:58
○ 2026-04-04 09:36:20
● 2026-04-09 08:14:36
○ 2026-04-30 11:48:32
○ 2026-05-23 05:07:16
● 2026-06-15 11:42:34
○ 2026-07-14 06:11:20
● 2026-07-23 10:27:24
● 2026-07-27 10:53:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
blacker.org	ns3.bb-online.info, ns4.bb-online.biz, ns1.bb-online.net, ns2.bb-online.org	1 record

✅ Authoritative Response

Server:91.238.194.4

NS records: ns3.bb-online.info, ns4.bb-online.biz, ns1.bb-online.net, ns2.bb-online.org

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1489ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.77.56.63`
NS	4	`ns2.bb-online.org, ns4.bb-online.biz...`
MX	3	`mail1.bb-online.co.uk (pri: 10), mail3.bb-online.co.uk (pri: 30)...`
SOA	1	`ns1.bb-online.net postmaster.blacker.org`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns2.bb-online.org)

Analysis

IP Addresses

blacker.org points to a single IP number: 45.77.56.63.

Additional host names — theorem-usa.info, promo842.com, iloveboba.co.uk and two others — share IP numbers with blacker.org.

Name Servers

blacker.org has four authoritative name servers: ns4.bb-online.biz, ns3.bb-online.info, ns1.bb-online.net and ns2.bb-online.org.

blacker.org shares at least some of its name servers with other domains, including nominate.pl, unitedlearninginstitute.org.uk, edeandravenscroft.li and two others.

These name servers are frequently seen alongside the name servers ns3.bb-online.uk.

ns4.bb-online.biz, ns3.bb-online.info, ns1.bb-online.net and ns2.bb-online.org each resolve to one IP address: ns4.bb-online.biz resolves to 91.238.194.4, ns3.bb-online.info resolves to 46.253.129.1, ns1.bb-online.net resolves to 185.206.123.1 and ns2.bb-online.org resolves to 81.30.104.2.

Mail Servers

blacker.org is handled by three mail servers: mail1.bb-online.co.uk, mail2.bb-online.co.uk and mail3.bb-online.co.uk.

blacker.org shares mail servers — at least in part — with other domains, including cosatto.cl, okiprint-emea.com, dnsstuff.es and two others.

These mail servers are frequently seen alongside the mail servers mail4.bb-online.co.uk.

Each of mail1.bb-online.co.uk, mail2.bb-online.co.uk and mail3.bb-online.co.uk resolves to one IP address: mail1.bb-online.co.uk to 136.244.76.63, and both mail2.bb-online.co.uk and mail3.bb-online.co.uk to 45.77.226.139.

mail2.bb-online.co.uk along with mail3.bb-online.co.uk each resolve to 45.77.226.139 IP addresses.