73bbs.com - robtex.com

73bbs.com

DNSSEC⚠️ Not signed
A154.36.153.23🇺🇸 NetLab154.36.153.0/24
NSdns29.hichina.com ⭐
A2408:4009:501::37🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.39🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.59🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.199🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.219🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.39🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.59🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.99🇨🇳 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,
A139.224.142.109🇨🇳 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,
NSdns30.hichina.com
A2408:4009:501::38🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.37🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.62🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.197🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.221🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.37🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.62🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.102🇨🇳 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,
A139.224.142.107🇨🇳 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,
MXmxbiz1.qq.com ⭐
MXmxbiz2.qq.com(10)
SOAdns29.hichina.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=1777438236

Same first word

73bbs.com

Similar names

bbs37.com

DNS History

11 records (5 active, 6 former)

20162017201820192020202120222023202420252026NSdns29.hichina.comdns30.hichina.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netMXmxbiz1.qq.commxbiz2.qq.comA154.36.153.23107.181.231.157122.114.145.81198.74.111.10850.115.39.174
●NSdns29.hichina.com2026-04-14 → 2026-04-29 · 3 obs
○ 2017-11-14 17:21:46
● 2026-04-14 06:36:38
● 2026-04-29 05:14:24
●NSdns30.hichina.com2026-04-14 → 2026-04-29 · 3 obs
○ 2017-11-14 17:21:46
● 2026-04-14 06:36:38
● 2026-04-29 05:14:24
○NSf1g1ns1.dnspod.net2015-07-12 → 2017-11-14 · 4 obs
● 2015-07-12 09:51:10
● 2017-11-14 17:21:46
○ 2026-04-14 06:36:38
○ 2026-04-29 05:14:24
○NSf1g1ns2.dnspod.net2015-07-12 → 2017-11-14 · 4 obs
● 2015-07-12 09:51:10
● 2017-11-14 17:21:46
○ 2026-04-14 06:36:38
○ 2026-04-29 05:14:24
●MXmxbiz1.qq.com2015-07-12 → 2026-04-29 · 2 obs
● 2015-07-12 09:51:10
● 2026-04-29 05:14:24
●MXmxbiz2.qq.com2015-07-12 → 2026-04-29 · 2 obs
● 2015-07-12 09:51:10
● 2026-04-29 05:14:24
○A107.181.231.1572015-12-03 → 2015-12-03 · 4 obs
○ 2015-07-12 09:51:10
● 2015-12-03 16:32:12
○ 2016-03-22 14:07:06
○ 2026-04-29 05:14:24
○A122.114.145.812017-11-14 → 2017-11-14 · 4 obs
○ 2016-03-22 14:07:06
● 2017-11-14 17:21:46
○ 2026-04-14 06:36:38
○ 2026-04-29 05:14:24
●A154.36.153.232026-04-14 → 2026-04-29 · 3 obs
○ 2017-11-14 17:21:46
● 2026-04-14 06:36:38
● 2026-04-29 05:14:24
○A198.74.111.1082016-03-22 → 2016-03-22 · 4 obs
○ 2015-12-03 16:32:12
● 2016-03-22 14:07:06
○ 2017-11-14 17:21:46
○ 2026-04-29 05:14:24
○A50.115.39.1742015-07-12 → 2015-07-12 · 3 obs
● 2015-07-12 09:51:10
○ 2015-12-03 16:32:12
○ 2026-04-29 05:14:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net...-
73bbs.comdns29.hichina.com, dns30.hichina.com18 records

✅ Authoritative Response

Server:120.76.107.39

NS records: dns29.hichina.com, dns30.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 73bbs.com (unsigned zone)

⏱️ Timing

Total: 4478ms | Queries: -

📄 Records

TypeCountSample Data
A1154.36.153.23
NS2dns29.hichina.com, dns30.hichina.com
MX2mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)
SOA1dns29.hichina.com hostmaster.hichina.com

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns29.hichina.com, dns29.hichina.com, dns29.hichina.com...)

Analysis

IP Addresses

73bbs.com resolves to a single IP address: 154.36.153.23.

Name Servers

73bbs.com's delegation uses two name servers, dns29.hichina.com and dns30.hichina.com.

73bbs.com shares the same name server setup as other domains, for example himoer.com, zacs.cn, jwei.group, zelibj.com and cugslb.com.

73bbs.com at least partially shares name servers with other domains, including bzbd.net, eqifan.com, pfgame.cn, whfst.com and petrohd.com.

these name servers are commonly used together with ns1.alidns.com, expirens3.hichina.com and expirens4.hichina.com.

dns29.hichina.com points to: 2408:4009:501::37, 39.96.153.39, 39.96.153.59, 47.118.199.199, 47.118.199.219, 120.76.107.39, 120.76.107.59, 139.224.142.99 and 139.224.142.109.

dns30.hichina.com points to: 2408:4009:501::38, 39.96.153.37, 39.96.153.62, 47.118.199.197, 47.118.199.221, 120.76.107.37, 120.76.107.62, 139.224.142.102 and 139.224.142.107.

Mail Servers

73bbs.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

73bbs.com shares its mail server setup with other domains, including nbzxsm.com, rcoreads.com, cnchance.com, jrc-tech.com and astouch.net.

The mail servers for 73bbs.com are shared with other domains, for instance st-i.com.cn, cdxxz.com, gaoping.cn, qdlogistics.com and appstest.cn.

These mail servers are commonly used alongside mxn.mxhichina.com and mxw.mxhichina.com.