jlgyb.com - robtex.com

jlgyb.com

DNSSEC⚠️ Not signed
A121.199.79.185🇨🇳 Alibaba-Cloud121.199.0.0/16
NSns1.alidns.com ⭐ ⚠️ Not in zone NS records
A2408:4009:501::1🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.45🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.55🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.205🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.215🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.45🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.55🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.115🇨🇳 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,
A139.224.142.125🇨🇳 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,
NSdns7.4cun.com ⚠️ Not in zone NS records
A2408:4005:3dc:af00:a6be:339e:a1a0:ceb7🇨🇳 Alibaba-Cloud2408:4005::/33
A61.172.183.74🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC
NSdns8.51dns.top ⚠️ Not in zone NS records
A2408:4005:3dc:af00:a6be:339e:a1a0:ceb7🇨🇳 Alibaba-Cloud2408:4005::/33
A219.138.102.210🇨🇳 CHINATELECOM-HUBEI-YICHANG-IDC219.138.102.0/24 yichang
NSns2.alidns.com ⚠️ Not in zone NS records
A2408:4009:501::2🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.46🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.56🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.206🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.216🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.46🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.56🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.116🇨🇳 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,
A139.224.142.126🇨🇳 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,
MXmail.jlgyb.com ⭐
SOAns1.alidns.comhostmaster@hichina.com 2026-01-12 #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=1775977587

Same first word

jlgyb.com

Similar names

jyblg.com
bjylg.com
ylgbj.com
byglj.com
jlbyg.com
bgjly.com
jlbyg.dk
ygjbl.com
bjgyl.com
jlbgy.com
bjlgy.com
bjygl.com
byljg.com
jyglb.com
bjlyg.com

DNS History

8 records (6 active, 2 former)

20162017201820192020202120222023202420252026NSdns7.4cun.comdns8.51dns.topns1.alidns.comns2.alidns.comdns.4cun.comMXmail.jlgyb.comA121.199.79.185221.231.139.59
○NSdns.4cun.com2015-08-23 → 2026-04-05 · 6 obs
● 2015-08-23 03:58:38
● 2017-04-10 09:43:38
○ 2020-02-18 00:06:42
● 2026-04-05 19:56:02
○ 2026-04-08 12:46:10
○ 2026-04-12 07:13:02
●NSdns7.4cun.com2026-04-05 → 2026-04-12 · 3 obs
○ 2020-02-18 00:06:42
● 2026-04-05 19:56:02
● 2026-04-12 07:13:02
●NSdns8.51dns.top2026-04-05 → 2026-04-12 · 3 obs
○ 2020-02-18 00:06:42
● 2026-04-05 19:56:02
● 2026-04-12 07:13:02
●NSns1.alidns.com2020-02-18 → 2026-04-12 · 3 obs
○ 2017-04-10 09:43:38
● 2020-02-18 00:06:42
● 2026-04-12 07:13:02
●NSns2.alidns.com2020-02-18 → 2026-04-12 · 3 obs
○ 2017-04-10 09:43:38
● 2020-02-18 00:06:42
● 2026-04-12 07:13:02
●MXmail.jlgyb.com2015-08-23 → 2026-04-12 · 5 obs
● 2015-08-23 03:58:38
● 2017-04-10 09:43:38
○ 2020-02-18 00:06:42
● 2026-04-05 19:56:02
● 2026-04-12 07:13:02
●A121.199.79.1852020-02-18 → 2026-04-12 · 3 obs
○ 2017-04-10 09:43:38
● 2020-02-18 00:06:42
● 2026-04-12 07:13:02
○A221.231.139.592015-08-23 → 2017-04-10 · 4 obs
● 2015-08-23 03:58:38
● 2017-04-10 09:43:38
○ 2020-02-18 00:06:42
○ 2026-04-12 07:13:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net...-
jlgyb.comdns7.4cun.com, ns1.alidns.com, ns2.alidns.com, dns8.51dns.top20 records

✅ Authoritative Response

Server:219.138.102.210

NS records: dns7.4cun.com, ns1.alidns.com, ns2.alidns.com, dns8.51dns.top

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jlgyb.com (unsigned zone)

⏱️ Timing

Total: 1472ms | Queries: -

📄 Records

TypeCountSample Data
A1121.199.79.185
MX1mail.jlgyb.com (pri: 10)
SOA1dns.4cun.com admin.jlgyb.com

📌 Glue Records Collected

Total: 20

Out-of-bailiwick: 20 (dns7.4cun.com, dns7.4cun.com, ns1.alidns.com...)

Analysis

IP Addresses

jlgyb.com points to an IP address: 121.199.79.185.

Name Servers

jlgyb.com delegates to four name servers: dns7.4cun.com, ns1.alidns.com, ns2.alidns.com and dns8.51dns.top.

jlgyb.com at least partially shares name servers with other domains, for instance de1000.com, bizapp.com, dock.biz, 229b301fa11032.beer and 196vk3dff4.forum.

these name servers are commonly used alongside the name servers dns.4cun.com, dns4.51dns.top, dns8.4cun.com, ns7.alidns.com, ns8.alidns.com, dns25.hichina.com and dns26.hichina.com.

Names with nine IPs:

ns1.alidns.com points to 2408:4009:501::1, 39.96.153.45, 39.96.153.55, 47.118.199.205, 47.118.199.215, 120.76.107.45, 120.76.107.55, 139.224.142.115 and 139.224.142.125.

ns2.alidns.com points to 2408:4009:501::2, 39.96.153.46, 39.96.153.56, 47.118.199.206, 47.118.199.216, 120.76.107.46, 120.76.107.56, 139.224.142.116 and 139.224.142.126.

Names with two IPs:

dns7.4cun.com points to 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7 and 61.172.183.74.

dns8.51dns.top points to 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7 and 219.138.102.210.

Names pointing to 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7: dns7.4cun.com and dns8.51dns.top.

Mail Servers

jlgyb.com is handled by a single mail server, mail.jlgyb.com.