dvdby.com - robtex.com

dvdby.com

DNSSEC⚠️ Not signed
A209.236.118.222🇺🇸 AS30277209.236.112.0/21
PTR209.236.118.222.tailormadeservers.com
NSdns17.hichina.com ⭐
A2408:4009:501::25🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.40🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.60🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.200🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.220🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.40🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.60🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.100🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
A139.224.142.110🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
NSdns18.hichina.com
A2408:4009:501::26🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.38🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.61🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.198🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.222🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.38🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.61🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.98🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
A139.224.142.108🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
SOAdns17.hichina.comhostmaster@hichina.com 2026-05-28 #9

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=1784550672

Same first word

dvdby.com

Similar names

bydvd.com
bydvd.cn
byddv.com

DNS History

6 records (3 active, 3 former)

20162017201820192020202120222023202420252026NSdns17.hichina.comdns18.hichina.comdns1.malkm.comdns2.malkm.comA209.236.118.222208.91.196.94
○NSdns1.malkm.com2015-08-01 → 2015-08-01 · 3 obs
● 2015-08-01 22:58:56
○ 2015-11-22 01:42:02
○ 2026-07-20 12:59:30
●NSdns17.hichina.com2026-05-04 → 2026-07-20 · 3 obs
○ 2015-11-22 01:42:02
● 2026-05-04 21:30:52
● 2026-07-20 12:59:30
●NSdns18.hichina.com2026-05-04 → 2026-07-20 · 3 obs
○ 2015-11-22 01:42:02
● 2026-05-04 21:30:52
● 2026-07-20 12:59:30
○NSdns2.malkm.com2015-08-01 → 2015-08-01 · 3 obs
● 2015-08-01 22:58:56
○ 2015-11-22 01:42:02
○ 2026-07-20 12:59:30
○A208.91.196.942015-08-01 → 2015-08-01 · 3 obs
● 2015-08-01 22:58:56
○ 2015-11-22 01:42:02
○ 2026-07-20 12:59:30
●A209.236.118.2222026-05-04 → 2026-07-20 · 3 obs
○ 2015-11-22 01:42:02
● 2026-05-04 21:30:52
● 2026-07-20 12:59:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net...-
dvdby.comdns17.hichina.com, dns18.hichina.com18 records

✅ Authoritative Response

Server:120.76.107.40

NS records: dns17.hichina.com, dns18.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dvdby.com (unsigned zone)

⏱️ Timing

Total: 577ms | Queries: -

📄 Records

TypeCountSample Data
A1209.236.118.222
NS2dns17.hichina.com, dns18.hichina.com
SOA1dns17.hichina.com hostmaster.hichina.com

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns17.hichina.com, dns17.hichina.com, dns17.hichina.com...)

Analysis

IP Addresses

dvdby.com directs to one IP number, which is 209.236.118.222.

Additional host names — including dvdyahoo.com and www.dvdyahoo.com — share IP numbers with dvdby.com.

Name Servers

dvdby.com is served by two delegated name servers, dns17.hichina.com and dns18.hichina.com.

dvdby.com has the same name server delegation as a number of other domains, such as bzgwl.com, mccsm.cn, mz-credit.com and two more.

dvdby.com has at least partial name server overlap with other domains, such as wolong.com.cn, fx678.cn, 882tt.cn and two others.

It is common to see these name servers used together with name servers ns1.alidns.com and ns2.alidns.com.

Host names resolving to 9 IP numbers:

dns17.hichina.com carries IP addresses 39.96.153.40, 39.96.153.60 and 47.118.199.200, with 6 other addresses beyond those.

dns18.hichina.com carries IP addresses 39.96.153.38, 39.96.153.61 and 47.118.199.198, with 6 other addresses beyond those.