2b-b.com - dns.ninja

2b-b.com

DNSSEC⚠️ Not signed
NSns10.dnsmadeeasy.com ⭐ ⚠️ Not in parent delegation
A2600:1800:10::1🇺🇸 Tiggee2600:1800:10::/48 DNS Made Easy anycast network
PTRns10.dnsmadeeasy.com
A208.94.148.4🇺🇸 Tiggee208.94.148.0/24 DNS Made Easy anycast network
PTRns10.dnsmadeeasy.com
NSns1.2b-b.com ⚠️ Not in zone NS records
NSns2.2b-b.com ⚠️ Not in zone NS records
NSns9.dnsmadeeasy.com.azure-dns.info ⚠️ Not in parent delegation
MXcontact.2b-b.com ⭐
A91.217.90.166🇺🇦 GREENFLOID-AS91.217.90.0/24 XServer US
PTRmaziest.2b-b.com
TXTv=spf1 ip4:91.217.90.166 ~all
SOAns10.dnsmadeeasy.comdns@dnsmadeeasy.com serial=1949102330

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1784022562

Same first word

2b-b.com

Similar names

b-2b.com
b-2b.ru
2-bb.com
b-2b.de
b2-b.ru
b2-b.net
b-2b.com.ua

DNS History

20 records (5 active, 15 former)

20162017201820192020202120222023202420252026NSns1.2b-b.comns10.dnsmadeeasy.comns2.2b-b.comns9.dnsmadeeasy.com.azure-dns.infodns1.registrar-servers.comdns1.registrar-servers.com,dns2.registrar-servers.comdns3.registrar-servers.comdns4.registrar-servers.comdns5.registrar-servers.comns0.directnic.comns1.directnic.comns1.dyna-ns.netns2.dyna-ns.netMXcontact.2b-b.commx.2b-b.comA::ffff:4a75:dd0c162.255.119.251192.64.119.21374.117.221.12
○NSdns1.registrar-servers.com2015-12-05 → 2017-09-21 · 7 obs
○ 2015-08-08 00:53:58
● 2015-12-05 06:03:42
● 2016-01-14 10:37:30
○ 2016-04-28 22:43:02
● 2017-09-21 06:40:32
○ 2026-02-15 03:09:04
○ 2026-07-14 10:04:18
○NSdns1.registrar-servers.com,2016-04-28 → 2017-09-21 · 5 obs
○ 2016-01-14 10:37:30
● 2016-04-28 22:43:02
● 2017-09-21 06:40:32
○ 2026-02-15 03:09:04
○ 2026-07-14 10:04:18
○NSdns2.registrar-servers.com2015-12-05 → 2017-09-21 · 5 obs
○ 2015-08-08 00:53:58
● 2015-12-05 06:03:42
● 2017-09-21 06:40:32
○ 2026-02-15 03:09:04
○ 2026-07-14 10:04:18
○NSdns3.registrar-servers.com2015-12-05 → 2017-09-21 · 5 obs
○ 2015-08-08 00:53:58
● 2015-12-05 06:03:42
● 2017-09-21 06:40:32
○ 2026-02-15 03:09:04
○ 2026-07-14 10:04:18
○NSdns4.registrar-servers.com2015-12-05 → 2017-09-21 · 5 obs
○ 2015-08-08 00:53:58
● 2015-12-05 06:03:42
● 2017-09-21 06:40:32
○ 2026-02-15 03:09:04
○ 2026-07-14 10:04:18
○NSdns5.registrar-servers.com2015-12-05 → 2017-09-21 · 5 obs
○ 2015-08-08 00:53:58
● 2015-12-05 06:03:42
● 2017-09-21 06:40:32
○ 2026-02-15 03:09:04
○ 2026-07-14 10:04:18
○NSns0.directnic.com2015-08-08 → 2015-08-08 · 3 obs
● 2015-08-08 00:53:58
○ 2015-12-05 06:03:42
○ 2026-07-14 10:04:18
●NSns1.2b-b.com2026-07-14 → 2026-07-14 · 4 obs
○ 2026-02-15 03:09:04
○ 2026-04-27 09:30:50
● 2026-07-14 10:04:16
● 2026-07-14 10:04:18
○NSns1.directnic.com2015-08-08 → 2015-08-08 · 3 obs
● 2015-08-08 00:53:58
○ 2015-12-05 06:03:42
○ 2026-07-14 10:04:18
○NSns1.dyna-ns.net2026-02-15 → 2026-04-27 · 5 obs
○ 2017-09-21 06:40:32
● 2026-02-15 03:09:04
● 2026-04-27 09:30:50
○ 2026-07-14 10:04:16
○ 2026-07-14 10:04:18
●NSns10.dnsmadeeasy.com2026-07-14 → 2026-07-14 · 3 obs
○ 2026-04-27 09:30:50
● 2026-07-14 10:04:16
● 2026-07-14 10:04:18
●NSns2.2b-b.com2026-07-14 → 2026-07-14 · 4 obs
○ 2026-02-15 03:09:04
○ 2026-04-27 09:30:50
● 2026-07-14 10:04:16
● 2026-07-14 10:04:18
○NSns2.dyna-ns.net2026-02-15 → 2026-04-27 · 5 obs
○ 2017-09-21 06:40:32
● 2026-02-15 03:09:04
● 2026-04-27 09:30:50
○ 2026-07-14 10:04:16
○ 2026-07-14 10:04:18
●NSns9.dnsmadeeasy.com.azure-dns.info2026-07-14 → 2026-07-14 · 3 obs
○ 2026-04-27 09:30:50
● 2026-07-14 10:04:16
● 2026-07-14 10:04:18
●MXcontact.2b-b.com2026-07-14 → 2026-07-14 · 3 obs
○ 2026-03-26 18:16:32
● 2026-07-14 10:04:16
● 2026-07-14 10:04:18
○MXmx.2b-b.com2026-02-15 → 2026-02-15 · 3 obs
● 2026-02-15 03:09:04
○ 2026-03-26 18:16:32
○ 2026-07-14 10:04:18
○A::ffff:4a75:dd0c2015-08-08 → 2015-08-08 · 3 obs
● 2015-08-08 00:53:58
○ 2015-12-05 06:03:42
○ 2026-07-14 10:04:18
○A162.255.119.2512015-12-05 → 2016-01-14 · 5 obs
○ 2015-08-08 00:53:58
● 2015-12-05 06:03:42
● 2016-01-14 10:37:30
○ 2016-04-28 22:43:02
○ 2026-07-14 10:04:18
○A192.64.119.2132016-04-28 → 2026-02-15 · 5 obs
○ 2016-01-14 10:37:30
● 2016-04-28 22:43:02
● 2026-02-15 03:09:04
○ 2026-03-26 18:16:32
○ 2026-07-14 10:04:18
○A74.117.221.122015-08-08 → 2015-08-08 · 3 obs
● 2015-08-08 00:53:58
○ 2015-12-05 06:03:42
○ 2026-07-14 10:04:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
2b-b.comns1.2b-b.com, ns2.2b-b.com2 records

✅ Authoritative Response

Server:91.217.90.166

NS records: ns1.2b-b.com, ns2.2b-b.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 2b-b.com (unsigned zone)

⏱️ Timing

Total: 681ms | Queries: -

📄 Records

TypeCountSample Data
NS2ns9.dnsmadeeasy.com.azure-dns.info, ns10.dnsmadeeasy.com
MX1contact.2b-b.com (pri: 0)
TXT1v=spf1 ip4:91.217.90.166 ~all
SOA1ns10.dnsmadeeasy.com dns.dnsmadeeasy.com

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.2b-b.com, ns2.2b-b.com)

Analysis

Name Servers

Four name servers handle the delegation for 2b-b.com: ns1.2b-b.com, ns2.2b-b.com, ns10.dnsmadeeasy.com and ns9.dnsmadeeasy.com.azure-dns.info.

The name servers of 2b-b.com overlap at least partially with those of other domains — among them sterlinglaw.com.sg, propanetank.com, co.fremont.id.us and two more.

These name servers commonly appear in delegations together with ns11.dnsmadeeasy.com, ns12.dnsmadeeasy.com, ns13.dnsmadeeasy.com and 7 other.

Host names pointing to two IP addresses:

ns10.dnsmadeeasy.com resolves to 208.94.148.4 and 2600:1800:10::1.

Mail Servers

2b-b.com uses one mail server — contact.2b-b.com.

contact.2b-b.com points to one IP number — 91.217.90.166.