`mailscrubber.net`

DNSSEC	🔒 Signed (DS record present)
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	`ip-46-253-129-1.defastlink.net`
MX	`mail1.bb-online.co.uk` ⭐
		A	136.244.76.63^{🇬🇧 AS-VULTR136.244.64.0/20 Vultr Assigned Prefix}
			PTR	`ip-136-244-76-63.defastlink.net`
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`robert@mail.bb-online.net 2026-03-24 #1

`net`

	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=1774673547

Same first word

mailscrubber.net

DNS History

10 records (7 active, 3 former)

○NSbrain.bb-online.co.uk2019-03-23 → 2019-03-23 · 3 obs

● 2019-03-23 19:49:32
○ 2026-02-23 18:58:56
○ 2026-03-28 05:18:52

●NSns1.bb-online.net2019-03-23 → 2026-03-28 · 2 obs

● 2019-03-23 19:49:32
● 2026-03-28 05:18:52

○NSns2.bb-online.net2019-03-23 → 2019-03-23 · 3 obs

● 2019-03-23 19:49:32
○ 2026-02-23 18:58:56
○ 2026-03-28 05:18:52

●NSns2.bb-online.org2026-02-23 → 2026-03-28 · 3 obs

○ 2019-03-23 19:49:32
● 2026-02-23 18:58:56
● 2026-03-28 05:18:52

●NSns3.bb-online.info2026-02-23 → 2026-03-28 · 3 obs

○ 2019-03-23 19:49:32
● 2026-02-23 18:58:56
● 2026-03-28 05:18:52

●MXmail1.bb-online.co.uk2019-03-23 → 2026-03-28 · 3 obs

● 2019-03-23 19:49:32
○ 2026-02-23 18:58:56
● 2026-03-28 05:18:52

●MXmail2.bb-online.co.uk2019-03-23 → 2026-03-28 · 3 obs

● 2019-03-23 19:49:32
○ 2026-02-23 18:58:56
● 2026-03-28 05:18:52

●MXmail3.bb-online.co.uk2019-03-23 → 2026-03-28 · 3 obs

● 2019-03-23 19:49:32
○ 2026-02-23 18:58:56
● 2026-03-28 05:18:52

○A213.123.60.2132019-03-23 → 2019-03-23 · 3 obs

● 2019-03-23 19:49:32
○ 2026-02-23 18:58:56
○ 2026-03-28 05:18:52

●A45.77.56.632026-03-28 → 2026-03-28 · 2 obs

○ 2026-02-23 18:58:56
● 2026-03-28 05:18:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mailscrubber.net	ns1.bb-online.net, ns2.bb-online.org, ns3.bb-online.info	1 record

✅ Authoritative Response

Server:185.206.123.1

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 353ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.77.56.63`
NS	3	`ns3.bb-online.info, ns2.bb-online.org...`
MX	3	`mail1.bb-online.co.uk (pri: 10), mail3.bb-online.co.uk (pri: 30)...`
SOA	1	`ns1.bb-online.net robert.mail.bb-online.`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns1.bb-online.net)

Analysis

IP Addresses

mailscrubber.net resolves to one IP number: 45.77.56.63.

other host names including audiaplastics.de, industrisymaskine.com, vterms.net, betvictor53.com and nigelhicksjoinery.com share IP numbers with mailscrubber.net.

Name Servers

mailscrubber.net is delegated to three name servers ns3.bb-online.info, ns1.bb-online.net and ns2.bb-online.org.

mailscrubber.net at least partially shares name servers with other domains, for instance diamondseeds.co.uk, arianagrandeperfume.net, q.org.nz, amtrak.co.il and edeandravenscroft.nl.

These name servers are commonly used alongside ns4.bb-online.biz and ns3.bb-online.uk.

Host names with one IP number: ns3.bb-online.info points to 46.253.129.1; ns1.bb-online.net points to 185.206.123.1; ns2.bb-online.org points to 81.30.104.2.

Mail Servers

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

mailscrubber.net shares some mail servers with other domains, at least partially, for instance oki.lt, sputnikdigital.com, osbaldestin.net, newsplanwales.info and tchaikovsky.co.uk.

these mail servers are commonly used with the mail servers mail4.bb-online.co.uk.

Host names with a single IP number:

The host name mail1.bb-online.co.uk points to 136.244.76.63.

The host name mail2.bb-online.co.uk points to 45.77.226.139.

The host name mail3.bb-online.co.uk points to 45.77.226.139.

Host names that point to 45.77.226.139: mail2.bb-online.co.uk and mail3.bb-online.co.uk.

mailscrubber.net - robtex.com