by3999.com - robtex.com

by3999.com

DNSSEC⚠️ Not signed
A168.76.223.186🇿🇦 ASLINE-AS-AP168.76.208.0/20 Proxy-registered route object
NSns1.domainnamedns.com ⭐
A2604:86c0:6001:14::d86a:b99c🇺🇸 AS630232604:86c0:6000::/36 GTHOST-SCL
A216.106.185.75🇺🇸 AS63023216.106.185.0/24 GTHost
PTR75-185-106-216.clients.gthost.com
NSns2.domainnamedns.com
A2604:86c0:2001:6::2672:72b7🇺🇸 AS630232604:86c0:2000::/36 GTHOST-LAX
A38.114.114.183🇨🇦 AS6302338.114.114.0/24 Route Registered for Cogent Communications Customer GLOBALTELEHOST CORP.
PTR183-114-114-38.clients.gthost.com
NSns3.domainnamedns.com ⚠️ Not in parent delegation
A2406:da18:e80:ec00:7b68:89e5:1ce1:c481🇸🇬 Amazon2406:da18:c00::/38 AWS
A54.151.142.119🇸🇬 Amazon54.151.128.0/17 SIN prefix
PTRec2-54-151-142-119.ap-southeast-1.compute.amazonaws.com
NSns4.domainnamedns.com ⚠️ Not in parent delegation
A2604:86c0:2001:c::43dc:4833🇺🇸 AS630232604:86c0:2000::/36 GTHOST-LAX
A67.220.72.51🇺🇸 AS6302367.220.72.0/24 GTHOST
PTR51-72-220-67.clients.gthost.com
SOAns1.domainnamedns.comsupport@namens.net serial=1779202346

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=1784927952
⚠️ On DNS blocklist: pro.plus, tif, ultimate

Subdomains

www.by3999.com

Same first word

by3999.com

Similar names

by9993.cn

DNS History

16 records (5 active, 11 former)

2017201820192020202120222023202420252026NSns1.domainnamedns.comns2.domainnamedns.comns3.domainnamedns.comns4.domainnamedns.comlv3ns1.ffdns.netlv3ns2.ffdns.netlv3ns3.ffdns.netlv3ns4.ffdns.netns1.jbsdnsn.netns2.jbsdnsn.netns3.jbsdnsn.netns4.jbsdnsn.netA168.76.223.18623.234.3.115CNAMEbycp.no9dns.comno9jump.no9dns.com
○NSlv3ns1.ffdns.net2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 23:46:54
○ 2017-10-01 23:22:24
○ 2026-07-24 21:36:22
○NSlv3ns2.ffdns.net2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 23:46:54
○ 2017-10-01 23:22:24
○ 2026-07-24 21:36:22
○NSlv3ns3.ffdns.net2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 23:46:54
○ 2017-10-01 23:22:24
○ 2026-07-24 21:36:22
○NSlv3ns4.ffdns.net2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 23:46:54
○ 2017-10-01 23:22:24
○ 2026-07-24 21:36:22
●NSns1.domainnamedns.com2026-05-27 → 2026-07-24 · 3 obs
○ 2017-10-01 23:22:24
● 2026-05-27 10:23:02
● 2026-07-24 21:36:22
○NSns1.jbsdnsn.net2017-10-01 → 2017-10-01 · 4 obs
○ 2016-12-15 23:46:54
● 2017-10-01 23:22:24
○ 2026-05-27 10:23:02
○ 2026-07-24 21:36:22
●NSns2.domainnamedns.com2026-05-27 → 2026-07-24 · 3 obs
○ 2017-10-01 23:22:24
● 2026-05-27 10:23:02
● 2026-07-24 21:36:22
○NSns2.jbsdnsn.net2017-10-01 → 2017-10-01 · 4 obs
○ 2016-12-15 23:46:54
● 2017-10-01 23:22:24
○ 2026-05-27 10:23:02
○ 2026-07-24 21:36:22
●NSns3.domainnamedns.com2026-05-27 → 2026-07-24 · 3 obs
○ 2017-10-01 23:22:24
● 2026-05-27 10:23:02
● 2026-07-24 21:36:22
○NSns3.jbsdnsn.net2017-10-01 → 2017-10-01 · 4 obs
○ 2016-12-15 23:46:54
● 2017-10-01 23:22:24
○ 2026-05-27 10:23:02
○ 2026-07-24 21:36:22
●NSns4.domainnamedns.com2026-05-27 → 2026-07-24 · 3 obs
○ 2017-10-01 23:22:24
● 2026-05-27 10:23:02
● 2026-07-24 21:36:22
○NSns4.jbsdnsn.net2017-10-01 → 2017-10-01 · 4 obs
○ 2016-12-15 23:46:54
● 2017-10-01 23:22:24
○ 2026-05-27 10:23:02
○ 2026-07-24 21:36:22
●A168.76.223.1862026-05-27 → 2026-07-24 · 3 obs
○ 2017-10-01 23:22:24
● 2026-05-27 10:23:02
● 2026-07-24 21:36:22
○A23.234.3.1152016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 23:46:54
○ 2017-10-01 23:22:24
○ 2026-07-24 21:36:22
○CNAMEbycp.no9dns.com2016-12-15 → 2017-10-01 · 4 obs
● 2016-12-15 23:46:54
● 2017-10-01 23:22:24
○ 2026-05-27 10:23:02
○ 2026-07-24 21:36:22
○CNAMEno9jump.no9dns.com2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 23:46:54
○ 2017-10-01 23:22:24
○ 2026-07-24 21:36:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
by3999.comns1.domainnamedns.com, ns2.domainnamedns.com4 records

✅ Authoritative Response

Server:216.106.185.75

NS records: ns1.domainnamedns.com, ns2.domainnamedns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for by3999.com (unsigned zone)

⏱️ Timing

Total: 327ms | Queries: -

📄 Records

TypeCountSample Data
A1168.76.223.186
NS4ns1.domainnamedns.com, ns4.domainnamedns.com...
SOA1ns1.domainnamedns.com support.namens.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.domainnamedns.com, ns1.domainnamedns.com, ns2.domainnamedns.com...)

Analysis

Hierarchy

by3999.com is a parent domain of www.by3999.com.

IP Addresses

by3999.com resolves to just one IP address, 168.76.223.186.

www.by3999.com, ty1260.com and 50066.top are examples of other host names that share IP numbers with by3999.com.

Name Servers

The NS records for by3999.com point to four name servers: ns1.domainnamedns.com, ns2.domainnamedns.com, ns3.domainnamedns.com and ns4.domainnamedns.com.

by3999.com shares at least some of its name servers with other domains, including brandcoregolet.com, weiyekeji.com, takumicorp.com and two others.

The host names ns1.domainnamedns.com, ns2.domainnamedns.com, ns3.domainnamedns.com and ns4.domainnamedns.com each resolve to two IP addresses: ns1.domainnamedns.com resolves to 216.106.185.75 and 2604:86c0:6001:14::d86a:b99c; ns2.domainnamedns.com resolves to 38.114.114.183 and 2604:86c0:2001:6::2672:72b7; ns3.domainnamedns.com resolves to 54.151.142.119 and 2406:da18:e80:ec00:7b68:89e5:1ce1:c481; ns4.domainnamedns.com resolves to 67.220.72.51 and 2604:86c0:2001:c::43dc:4833.