biberk.com - dns.ninja

`biberk.com`

DNSSEC	⚠️ Not signed
A	20.72.136.132^{🇺🇸 Microsoft20.64.0.0/10}
NS	`ns1-06.azure-dns.com` ⭐
		A	2603:1061:0:700::6^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-06.azure-dns.com`
		A	13.107.236.6^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-06.azure-dns.com`
NS	`ns2-06.azure-dns.net`
		A	2620:1ec:8ec:700::6^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-06.azure-dns.net`
		A	150.171.21.6^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-06.azure-dns.net`
NS	`ns3-06.azure-dns.org` ⚠️ Not in parent delegation
		A	2a01:111:4000:700::6^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-06.azure-dns.org`
		A	204.14.183.6^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-06.azure-dns.org`
NS	`ns4-06.azure-dns.info` ⚠️ Not in parent delegation
		A	2620:1ec:bda:700::6^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-06.azure-dns.info`
		A	208.84.5.6^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-06.azure-dns.info`
MX	`biberk-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c946::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch4pr04cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01403.inbound.protection.outlook.com`
		A	52.101.9.5^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mn2pr04cu00205.inbound.protection.outlook.com`
		A	52.101.10.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00106.inbound.protection.outlook.com`
		A	52.101.194.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch1pr04cu00103.inbound.protection.outlook.com`
		A	52.101.194.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch0pr04cu00504.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com include...`
TXT	`bibportalspa-prod.azurewebsites.net`
TXT	`google-site-verification=uNimpynj5fx5a0BlSe3p99ssfi7ttfItXwZ1h-YZSlo`
TXT	`pardot683363=80700e2d5ee5e4a5c950d5b071156449fdebce2c5417fc487d922a7b5b65b955`
TXT	`google-site-verification=KdNc1cwzNGg_9ebGU2ilPOabsEnsy0zhIcmX-dR0sqk`
TXT	`knowbe4-site-verification=481c45b26386b0e0e8b30b2e72c29179`
TXT	`facebook-domain-verification=47h2j3zlkawmccmanl0nk4xl1afjr1`
TXT	`google-site-verification=ufXjecMWmZbd7qF6RbKW8irgIGfkrIWo2JyDcdtAsK0`
TXT	`postman-domain-verification=5a2493f9a238b0b67e7c1f8fb717adb5fb9f8964dcf64ec60...`
TXT	`8rlggjjo5bda916prd2d7gehcs`
TXT	`notion-domain-verification=mJrRouE7xIvxyyvznbTnqR261sKGa8XVNJmvJfxIrK6`
TXT	`cursor-domain-verification-czvw8n=Zsmi5JFVGkK78bFN8vWGjlmyg`
TXT	`s4o82io6d5rhurgfekjpkpr0qu`
SOA	`ns1-06.azure-dns.com`azuredns-hostmaster@microsoft.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=1786378954

rank #366399 globally
rank #148931 in the tld
📈 Tranco rank: #141,139

Subdomains

content.biberk.com

insights.biberk.com

Same first word

biberk.com

Similar names

bebrik.men

bebrik.com

rkibbe.com

brbike.com

bbirke.de

bbiker.com

kribbe.com

kberbi.es

kribbe.be

kibber.ru

bikebr.com

bikerb.com

birbek.com

bikebr.org

DNS History

12 records (6 active, 6 former)

●NSns1-06.azure-dns.com2018-02-13 → 2026-08-10 · 3 obs

○ 2016-12-20 00:24:06
● 2018-02-13 14:52:02
● 2026-08-10 16:48:16

●NSns2-06.azure-dns.net2018-02-13 → 2026-08-10 · 3 obs

○ 2016-12-20 00:24:06
● 2018-02-13 14:52:02
● 2026-08-10 16:48:16

●NSns3-06.azure-dns.org2018-02-13 → 2026-08-10 · 3 obs

○ 2016-12-20 00:24:06
● 2018-02-13 14:52:02
● 2026-08-10 16:48:16

○NSns31.domaincontrol.com2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 00:24:06
○ 2018-02-13 14:52:02
○ 2026-08-10 16:48:16

○NSns32.domaincontrol.com2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 00:24:06
○ 2018-02-13 14:52:02
○ 2026-08-10 16:48:16

●NSns4-06.azure-dns.info2018-02-13 → 2026-08-10 · 3 obs

○ 2016-12-20 00:24:06
● 2018-02-13 14:52:02
● 2026-08-10 16:48:16

●MXbiberk-com.mail.protection.outlook.com2018-02-13 → 2026-08-10 · 3 obs

○ 2016-12-20 00:24:06
● 2018-02-13 14:52:02
● 2026-08-10 16:48:16

○MXmailstore1.secureserver.net2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 00:24:06
○ 2018-02-13 14:52:02
○ 2026-08-10 16:48:16

○MXsmtp.secureserver.net2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 00:24:06
○ 2018-02-13 14:52:02
○ 2026-08-10 16:48:16

○A184.168.221.382016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 00:24:06
○ 2018-02-13 14:52:02
○ 2026-08-10 16:48:16

●A20.72.136.1322026-03-19 → 2026-08-10 · 3 obs

○ 2018-02-13 14:52:02
● 2026-03-19 23:21:38
● 2026-08-10 16:48:16

○A40.76.192.152018-02-13 → 2018-02-13 · 4 obs

○ 2016-12-20 00:24:06
● 2018-02-13 14:52:02
○ 2026-03-19 23:21:38
○ 2026-08-10 16:48:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net...	-
biberk.com	ns1-06.azure-dns.com, ns2-06.azure-dns.net	2 records

✅ Authoritative Response

Server:150.171.21.6

NS records: ns1-06.azure-dns.com, ns2-06.azure-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for biberk.com (unsigned zone)

⏱️ Timing

Total: 332ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`20.72.136.132`
NS	4	`ns1-06.azure-dns.com, ns2-06.azure-dns.net...`
MX	1	`biberk-com.mail.protection.outlook.com (`
TXT	13	`v=spf1 include:spf.protection.outlook.co, bibportalspa-prod.azurewebsites.net...`
SOA	1	`ns1-06.azure-dns.com azuredns-hostmaster`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1-06.azure-dns.com, ns1-06.azure-dns.com)

Analysis

Hierarchy

content.biberk.com and insights.biberk.com each fall under biberk.com as their parent domain.

IP Addresses

biberk.com resolves to just one IP address, 20.72.136.132.

bibprodappgwpubpip.eastus.cloudapp.azure.com, for instance, is one of the other host names sharing IP numbers with biberk.com.

Name Servers

The NS records for biberk.com point to four name servers: ns1-06.azure-dns.com, ns4-06.azure-dns.info, ns2-06.azure-dns.net and ns3-06.azure-dns.org.

There is at least partial name server overlap between biberk.com and other domains — videcom.com, automaticcontrols.net, curify-ai.com and two more among them.

All four hostnames — ns1-06.azure-dns.com, ns4-06.azure-dns.info, ns2-06.azure-dns.net and ns3-06.azure-dns.org — resolve to two IP numbers apiece: ns1-06.azure-dns.com to 13.107.236.6 and 2603:1061:0:700::6; ns4-06.azure-dns.info to 208.84.5.6 and 2620:1ec:bda:700::6; ns2-06.azure-dns.net to 150.171.21.6 and 2620:1ec:8ec:700::6; ns3-06.azure-dns.org to 204.14.183.6 and 2a01:111:4000:700::6.

Mail Servers

The sole mail server for biberk.com is biberk-com.mail.protection.outlook.com.

With 8 IP addresses total, biberk-com.mail.protection.outlook.com resolves to 52.101.9.5, 52.101.10.6, 52.101.194.3 and 5 others.