byrtsoft.com - robtex.com

byrtsoft.com

DNSSEC⚠️ Not signed
NSdns23.hichina.com ⭐
A2408:4009:501::31🇨🇳 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,
NSdns24.hichina.com
A2408:4009:501::32🇨🇳 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,
MXmxbiz1.qq.com ⭐
MXmxbiz2.qq.com(10)
SOAdns23.hichina.comhostmaster@hichina.com 2026-01-09 #13

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=1776056727

Same first word

byrtsoft.com

DNS History

10 records (4 active, 6 former)

201820192020202120222023202420252026NSdns23.hichina.comdns24.hichina.comdns10.hichina.comdns9.hichina.comvip1.alidns.comvip2.alidns.comMXmxbiz1.qq.commxbiz2.qq.comA139.196.235.134139.196.235.78
○NSdns10.hichina.com2017-01-04 → 2017-01-04 · 3 obs
● 2017-01-04 20:57:38
○ 2018-01-10 03:06:14
○ 2026-04-13 05:14:14
●NSdns23.hichina.com2026-03-17 → 2026-04-13 · 3 obs
○ 2018-01-10 03:06:14
● 2026-03-17 00:44:34
● 2026-04-13 05:14:14
●NSdns24.hichina.com2026-03-17 → 2026-04-13 · 3 obs
○ 2018-01-10 03:06:14
● 2026-03-17 00:44:34
● 2026-04-13 05:14:14
○NSdns9.hichina.com2017-01-04 → 2017-01-04 · 3 obs
● 2017-01-04 20:57:38
○ 2018-01-10 03:06:14
○ 2026-04-13 05:14:14
○NSvip1.alidns.com2018-01-10 → 2018-01-10 · 4 obs
○ 2017-01-04 20:57:38
● 2018-01-10 03:06:14
○ 2026-03-17 00:44:34
○ 2026-04-13 05:14:14
○NSvip2.alidns.com2018-01-10 → 2018-01-10 · 4 obs
○ 2017-01-04 20:57:38
● 2018-01-10 03:06:14
○ 2026-03-17 00:44:34
○ 2026-04-13 05:14:14
●MXmxbiz1.qq.com2018-01-10 → 2026-04-13 · 2 obs
● 2018-01-10 03:06:14
● 2026-04-13 05:14:14
●MXmxbiz2.qq.com2018-01-10 → 2026-04-13 · 2 obs
● 2018-01-10 03:06:14
● 2026-04-13 05:14:14
○A139.196.235.1342018-01-10 → 2018-01-10 · 4 obs
○ 2017-01-04 20:57:38
● 2018-01-10 03:06:14
○ 2026-03-17 00:44:34
○ 2026-04-13 05:14:14
○A139.196.235.782017-01-04 → 2017-01-04 · 3 obs
● 2017-01-04 20:57:38
○ 2018-01-10 03:06:14
○ 2026-04-13 05:14:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net...-
byrtsoft.comdns23.hichina.com, dns24.hichina.com18 records

✅ Authoritative Response

Server:120.76.107.40

NS records: dns23.hichina.com, dns24.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for byrtsoft.com (unsigned zone)

⏱️ Timing

Total: 474ms | Queries: -

📄 Records

TypeCountSample Data
NS2dns24.hichina.com, dns23.hichina.com
MX2mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5)
SOA1dns23.hichina.com hostmaster.hichina.com

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns23.hichina.com, dns23.hichina.com, dns23.hichina.com...)

Analysis

Name Servers

byrtsoft.com is delegated to two name servers: dns23.hichina.com and dns24.hichina.com.

byrtsoft.com shares the same name server setup as sysjpq.com, lm-gs.com, qiyucai.com, kaohsiung.cn and zgfshy.com.

byrtsoft.com at least partially shares name servers with other domains, for instance artpark.cn, vepm.cn, lyhdjm.com, kcplgn.com.cn and zhixiang.info.

these name servers are commonly used with expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

Nine IP numbers per host:

dns23.hichina.com points to: 2408:4009:501::31, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.

dns24.hichina.com points to: 2408:4009:501::32, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.

Mail Servers

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

The mail server setup for byrtsoft.com matches that of other domains, for instance xmkyit.com, ntzp.com, sias.org.cn, 0086tex.com and groculture.com.

byrtsoft.com shares at least partially some mail servers with other domains, including zgtsmk.com, dnopen.com, mpalangman.com, varylife.com and hjnu.edu.cn.