b2166.com - robtex.com

b2166.com

DNSSEC⚠️ Not signed
A172.247.55.43🇺🇸 CNSERVERSLLC172.247.55.0/24 CMI (Customer Route)
NSa7.share-dns.com ⭐ ⚠️ Not in parent delegation
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSa.share-dns.com ⚠️ Not in zone NS records
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb.share-dns.net ⚠️ Not in zone NS records
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb7.share-dns.net ⚠️ Not in parent delegation
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAa.share-dns.commaster@share-dns.com serial=1777496759

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=1784940742

Same first word

b2166.com

Similar names

6261b.com
b2616.cn

DNS History

12 records (5 active, 7 former)

201820192020202120222023202420252026NSa.share-dns.coma7.share-dns.comb.share-dns.netb7.share-dns.netpeyton.ns.cloudflare.comserena.ns.cloudflare.comA172.247.55.43104.31.92.155104.31.93.155148.135.3.942400:cb00:2048:1::681f:5c9b2400:cb00:2048:1::681f:5d9b
●NSa.share-dns.com2026-04-09 → 2026-07-25 · 3 obs
○ 2017-09-09 08:49:10
● 2026-04-09 05:01:10
● 2026-07-25 01:17:56
●NSa7.share-dns.com2026-04-09 → 2026-07-25 · 3 obs
○ 2017-09-09 08:49:10
● 2026-04-09 05:01:10
● 2026-07-25 01:17:56
●NSb.share-dns.net2026-04-09 → 2026-07-25 · 3 obs
○ 2017-09-09 08:49:10
● 2026-04-09 05:01:10
● 2026-07-25 01:17:56
●NSb7.share-dns.net2026-04-09 → 2026-07-25 · 3 obs
○ 2017-09-09 08:49:10
● 2026-04-09 05:01:10
● 2026-07-25 01:17:56
○NSpeyton.ns.cloudflare.com2017-09-09 → 2017-09-09 · 3 obs
● 2017-09-09 08:49:10
○ 2026-04-09 05:01:10
○ 2026-07-25 01:17:56
○NSserena.ns.cloudflare.com2017-09-09 → 2017-09-09 · 3 obs
● 2017-09-09 08:49:10
○ 2026-04-09 05:01:10
○ 2026-07-25 01:17:56
○A104.31.92.1552017-09-09 → 2017-09-09 · 3 obs
● 2017-09-09 08:49:10
○ 2026-04-09 05:01:10
○ 2026-07-25 01:17:56
○A104.31.93.1552017-09-09 → 2017-09-09 · 3 obs
● 2017-09-09 08:49:10
○ 2026-04-09 05:01:10
○ 2026-07-25 01:17:56
○A148.135.3.942026-04-09 → 2026-04-09 · 4 obs
○ 2017-09-09 08:49:10
● 2026-04-09 05:01:10
○ 2026-05-13 12:32:20
○ 2026-07-25 01:17:56
●A172.247.55.432026-05-13 → 2026-07-25 · 3 obs
○ 2026-04-09 05:01:10
● 2026-05-13 12:32:20
● 2026-07-25 01:17:56
○A2400:cb00:2048:1::681f:5c9b2017-09-09 → 2017-09-09 · 3 obs
● 2017-09-09 08:49:10
○ 2026-04-09 05:01:10
○ 2026-07-25 01:17:56
○A2400:cb00:2048:1::681f:5d9b2017-09-09 → 2017-09-09 · 3 obs
● 2017-09-09 08:49:10
○ 2026-04-09 05:01:10
○ 2026-07-25 01:17:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
b2166.comb7.share-dns.net, a7.share-dns.com1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b7.share-dns.net, a7.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for b2166.com (unsigned zone)

⏱️ Timing

Total: 580ms | Queries: -

📄 Records

TypeCountSample Data
A1172.247.55.43
NS2a.share-dns.com, b.share-dns.net
SOA1a.share-dns.com master.share-dns.com

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a7.share-dns.com)

Analysis

IP Addresses

b2166.com resolves to just one IP address, 172.247.55.43.

Two other host names, along with 755710.com, www.523f.com and bm008.com, also share IP numbers with b2166.com.

Name Servers

The NS records for b2166.com point to four name servers: a7.share-dns.com, a.share-dns.com, b7.share-dns.net and b.share-dns.net.

The name servers of b2166.com overlap at least partially with those of other domains — among them dfsrq.cn, tonydar.com, ceocars.com and two more.

These name servers commonly appear in delegations together with a6.share-dns.com, b6.share-dns.net, a2.share-dns.com and 7 other.

a7.share-dns.com resolves to 172.64.53.25, as does a.share-dns.com. b7.share-dns.net resolves to 172.64.52.239, as does b.share-dns.net.

Both a7.share-dns.com and a.share-dns.com resolve to 172.64.53.25 IP addresses each.

Both b7.share-dns.net and b.share-dns.net resolve to 172.64.52.239 IP addresses each.