b4b.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`b4b.com`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::2c8^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-02c8.elastic-ssl.ui-r.com`
A	217.160.0.185^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1054.ui-dns.org` ⭐
		A	2607:f1c0:fe:53:185:132:35:54^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1054.ui-dns.org`
		A	185.132.35.54^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1054.ui-dns.org`
NS	`ns1065.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:65^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1065.ui-dns.com`
		A	185.132.34.65^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1065.ui-dns.com`
NS	`ns1098.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:98^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1098.ui-dns.de`
		A	185.132.32.98^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1098.ui-dns.de`
NS	`ns1107.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:107^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1107.ui-dns.biz`
		A	185.132.33.107^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1107.ui-dns.biz`
MX	`b4b-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca27::^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-beup281cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr5p281cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::1^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr4p281cu03101.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::2^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr6p281cu00202.inbound.protection.outlook.com`
		A	52.101.168.0^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-beup281cu00100.inbound.protection.outlook.com`
		A	52.101.170.0^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr5p281cu00500.inbound.protection.outlook.com`
		A	52.101.170.1^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr4p281cu03101.inbound.protection.outlook.com`
		A	52.101.170.2^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr6p281cu00202.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms21475046`
SOA	`ns1054.ui-dns.org`hostmaster@1und1.com 2017-06-01 #33

`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=1786905039

Subdomains

remote.b4b.com

Same first word

b4b.ru

b4b.online

b4b.net.pl

b4b.it

b4b.rs

b4b.hr

b4b.biz

b4b.cz

b4b.us

b4b.dev

b4b.is

b4b.co.uk

b4b.no

b4b.eu

b4b.ee

b4b.at

b4b.com.ar

b4b.be

b4b.or.at

b4b.cn

b4b.spb.ru

b4b.mx

b4b.xyz

b4b.gr

b4b.ua

b4b.sk

b4b.net

b4b.es

b4b.com.lv

b4b.ch

b4b.me

b4b.info

b4b.pt

b4b.org

b4b.com.pl

b4b.bg

b4b.am

b4b.ba

b4b.hu

b4b.pl

b4b.moscow

b4b.co

b4b.ventures

b4b.com.au

b4b.ai

b4b.name

b4b.com

b4b.ie

b4b.systems

b4b.bio

b4b.jetzt

Similar names

4bb.cc

4bb.co.uk

4bb.nl

4bb.me

4bb.com

bb4.life

bb4.me

4bb.org

bb4.icu

bb4.biz

4bb.ru

4bb.eu

bb4.ru

bb4.com

bb4.org

4bb.net

bb4.de

bb4.net

4bb.cz

4bb.mobi

4bb.de

4bb.info

bb4.nl

bb4.us

bb4.co

4bb.us

bb4.be

DNS History

19 records (7 active, 12 former)

○NSdns1.cscdns.net2009-01-28 → 2009-01-28 · 3 obs

● 2009-01-28 16:16:36
○ 2015-09-01 22:27:26
○ 2026-08-16 18:31:14

○NSdns2.cscdns.net2009-01-28 → 2009-01-28 · 3 obs

● 2009-01-28 16:16:36
○ 2015-09-01 22:27:26
○ 2026-08-16 18:31:14

○NSns-de.1and1-dns.biz2015-09-01 → 2017-09-21 · 5 obs

○ 2009-01-28 16:16:36
● 2015-09-01 22:27:26
● 2017-09-21 20:54:46
○ 2026-02-17 11:54:26
○ 2026-08-16 18:31:14

○NSns-de.1and1-dns.com2015-09-01 → 2017-09-21 · 5 obs

○ 2009-01-28 16:16:36
● 2015-09-01 22:27:26
● 2017-09-21 20:54:46
○ 2026-02-17 11:54:26
○ 2026-08-16 18:31:14

○NSns-de.1and1-dns.de2015-09-01 → 2017-09-21 · 5 obs

○ 2009-01-28 16:16:36
● 2015-09-01 22:27:26
● 2017-09-21 20:54:46
○ 2026-02-17 11:54:26
○ 2026-08-16 18:31:14

○NSns-de.1and1-dns.org2015-09-01 → 2017-09-21 · 5 obs

○ 2009-01-28 16:16:36
● 2015-09-01 22:27:26
● 2017-09-21 20:54:46
○ 2026-02-17 11:54:26
○ 2026-08-16 18:31:14

●NSns1054.ui-dns.org2026-02-17 → 2026-08-16 · 3 obs

○ 2017-09-21 20:54:46
● 2026-02-17 11:54:26
● 2026-08-16 18:31:14

●NSns1065.ui-dns.com2026-02-17 → 2026-08-16 · 3 obs

○ 2017-09-21 20:54:46
● 2026-02-17 11:54:26
● 2026-08-16 18:31:14

●NSns1098.ui-dns.de2026-02-17 → 2026-08-16 · 3 obs

○ 2017-09-21 20:54:46
● 2026-02-17 11:54:26
● 2026-08-16 18:31:14

●NSns1107.ui-dns.biz2026-02-17 → 2026-08-16 · 3 obs

○ 2017-09-21 20:54:46
● 2026-02-17 11:54:26
● 2026-08-16 18:31:14

●MXb4b-com.mail.protection.outlook.com2026-02-17 → 2026-08-16 · 3 obs

○ 2017-09-21 20:54:46
● 2026-02-17 11:54:26
● 2026-08-16 18:31:14

○MXcustmx.cscdns.net2009-01-28 → 2009-01-28 · 3 obs

● 2009-01-28 16:16:36
○ 2015-09-01 22:27:26
○ 2026-08-16 18:31:14

○MXmx00.kundenserver.de2015-09-01 → 2017-09-21 · 5 obs

○ 2009-01-28 16:16:36
● 2015-09-01 22:27:26
● 2017-09-21 20:54:46
○ 2026-02-17 11:54:26
○ 2026-08-16 18:31:14

○MXmx01.kundenserver.de2015-09-01 → 2017-09-21 · 5 obs

○ 2009-01-28 16:16:36
● 2015-09-01 22:27:26
● 2017-09-21 20:54:46
○ 2026-02-17 11:54:26
○ 2026-08-16 18:31:14

○MXremote.b4b.com2015-09-01 → 2017-09-21 · 5 obs

○ 2009-01-28 16:16:36
● 2015-09-01 22:27:26
● 2017-09-21 20:54:46
○ 2026-02-17 11:54:26
○ 2026-08-16 18:31:14

○A12.40.127.1162009-01-28 → 2009-01-28 · 3 obs

● 2009-01-28 16:16:36
○ 2015-09-01 22:27:26
○ 2026-08-16 18:31:14

●A2001:8d8:100f:f000::2c82026-02-17 → 2026-08-16 · 3 obs

○ 2017-09-21 20:54:46
● 2026-02-17 11:54:26
● 2026-08-16 18:31:14

●A217.160.0.1852026-02-17 → 2026-08-16 · 3 obs

○ 2017-09-21 20:54:46
● 2026-02-17 11:54:26
● 2026-08-16 18:31:14

○A87.106.17.452015-09-01 → 2017-09-21 · 5 obs

○ 2009-01-28 16:16:36
● 2015-09-01 22:27:26
● 2017-09-21 20:54:46
○ 2026-02-17 11:54:26
○ 2026-08-16 18:31:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
b4b.com	ns1098.ui-dns.de, ns1054.ui-dns.org, ns1107.ui-dns.biz, ns1065.ui-dns.com	2 records

✅ Authoritative Response

Server:185.132.32.98

NS records: ns1098.ui-dns.de, ns1054.ui-dns.org, ns1107.ui-dns.biz, ns1065.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for b4b.com (unsigned zone)

⏱️ Timing

Total: 501ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.185`
AAAA	1	`2001:8d8:100f:f000::2c8`
NS	4	`ns1054.ui-dns.org, ns1098.ui-dns.de...`
MX	1	`b4b-com.mail.protection.outlook.com (pri`
TXT	2	`MS=ms21475046, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1054.ui-dns.org hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1065.ui-dns.com, ns1065.ui-dns.com)

Analysis

Hierarchy

b4b.com is a parent domain of remote.b4b.com.

IP Addresses

b4b.com directs to two IP numbers, 217.160.0.185 and 2001:8d8:100f:f000::2c8

Among the host names that share IP numbers with b4b.com are tomportal.com, libero.systems, acontecer.com and two others.

Name Servers

The domain b4b.com is delegated to these four name servers: ns1107.ui-dns.biz, ns1065.ui-dns.com, ns1098.ui-dns.de and ns1054.ui-dns.org.

b4b.com shares at least some of its name servers with other domains, including thlindt.de, valenceo.com, vadebraus.com and two others.

These name servers are frequently seen alongside ns1107.ui-dns.de, ns1054.ui-dns.biz, ns1054.ui-dns.com and 7 other name servers.

The host names ns1107.ui-dns.biz, ns1065.ui-dns.com, ns1098.ui-dns.de and ns1054.ui-dns.org each resolve to two IP addresses: ns1107.ui-dns.biz resolves to 185.132.33.107 and 2607:f1c0:fe:53:185:132:33:107; ns1065.ui-dns.com resolves to 185.132.34.65 and 2607:f1c0:fe:53:185:132:34:65; ns1098.ui-dns.de resolves to 185.132.32.98 and 2607:f1c0:fe:53:185:132:32:98; ns1054.ui-dns.org resolves to 185.132.35.54 and 2607:f1c0:fe:53:185:132:35:54.

Mail Servers

b4b.com routes its mail through a single mail server, b4b-com.mail.protection.outlook.com.

b4b-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.168.0, 52.101.170.0 and 52.101.170.1, along with 5 other.