xlbsoft.com - robtex.com

xlbsoft.com

DNSSEC⚠️ Not signed
A116.62.18.87🇨🇳 Alibaba-Cloud116.62.0.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
NSvip3.alidns.com ⭐
A2408:4009:500::3🇨🇳 Alibaba-Cloud2408:4009:500::/48 Alibaba Group
A8.212.93.3🇭🇰 Alibaba_Cloud_SEC8.212.93.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811
A140.205.1.5🇨🇳 Alibaba-Cloud140.205.1.0/24 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
A170.33.32.210🇸🇬 Alibaba_Cloud_SEC170.33.32.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811
A170.33.40.136🇸🇬 Alibaba_Cloud_SEC170.33.40.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811
A170.33.73.26🇸🇬 Alibaba_Cloud_SEC170.33.73.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811
A170.33.80.10🇸🇬 Alibaba_Cloud_SEC170.33.80.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811
NSvip4.alidns.com
A2408:4009:500::4🇨🇳 Alibaba-Cloud2408:4009:500::/48 Alibaba Group
A8.212.93.4🇭🇰 Alibaba_Cloud_SEC8.212.93.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811
A140.205.1.6🇨🇳 Alibaba-Cloud140.205.1.0/24 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
A170.33.32.211🇸🇬 Alibaba_Cloud_SEC170.33.32.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811
A170.33.40.137🇸🇬 Alibaba_Cloud_SEC170.33.40.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811
A170.33.73.27🇸🇬 Alibaba_Cloud_SEC170.33.73.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811
A170.33.80.11🇸🇬 Alibaba_Cloud_SEC170.33.80.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811
MXmx1.feishu.cn ⭐
A52.220.106.220🇸🇬 Amazon52.220.0.0/15 SIN prefix
PTRec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com
MXmx2.feishu.cn(5)
A101.126.58.225🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
A122.14.229.0🇨🇳 CHINAMOBILE-CN122.14.224.0/20
MXmx3.feishu.cn(10)
A52.220.106.220🇸🇬 Amazon52.220.0.0/15 SIN prefix
PTRec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com
A101.126.58.225🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
A122.14.229.0🇨🇳 CHINAMOBILE-CN122.14.224.0/20
TXTv=spf1 +include:_netblocks.m.feishu.cn -all
TXTverification-code-site-App_feishu=rnM1BToPygJXKRsuiAZA
SOAvip3.alidns.comhostmaster@hichina.com 2025-12-10 #11

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=1784137602

Same first word

xlbsoft.com

DNS History

6 records (6 active, 0 former)

NSvip3.alidns.comvip4.alidns.comMXmx1.feishu.cnmx2.feishu.cnmx3.feishu.cnA116.62.18.87
●NSvip3.alidns.com2026-03-10 → 2026-07-15 · 2 obs
● 2026-03-10 00:30:32
● 2026-07-15 18:11:14
●NSvip4.alidns.com2026-03-10 → 2026-07-15 · 2 obs
● 2026-03-10 00:30:32
● 2026-07-15 18:11:14
●MXmx1.feishu.cn2026-03-10 → 2026-07-15 · 2 obs
● 2026-03-10 00:30:32
● 2026-07-15 18:11:14
●MXmx2.feishu.cn2026-03-10 → 2026-07-15 · 2 obs
● 2026-03-10 00:30:32
● 2026-07-15 18:11:14
●MXmx3.feishu.cn2026-03-10 → 2026-07-15 · 2 obs
● 2026-03-10 00:30:32
● 2026-07-15 18:11:14
●A116.62.18.872026-03-10 → 2026-07-15 · 2 obs
● 2026-03-10 00:30:32
● 2026-07-15 18:11:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
xlbsoft.comvip3.alidns.com, vip4.alidns.com22 records

✅ Authoritative Response

Server:170.33.80.11

NS records: vip3.alidns.com, vip4.alidns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for xlbsoft.com (unsigned zone)

⏱️ Timing

Total: 508ms | Queries: -

📄 Records

TypeCountSample Data
A1116.62.18.87
NS2vip3.alidns.com, vip4.alidns.com
MX3mx2.feishu.cn (pri: 5), mx3.feishu.cn (pri: 10)...
TXT2verification-code-site-App_feishu=rnM1BT, v=spf1 +include:_netblocks.m.feishu.cn -
SOA1vip3.alidns.com hostmaster.hichina.com

📌 Glue Records Collected

Total: 22

Out-of-bailiwick: 22 (vip3.alidns.com, vip3.alidns.com, vip3.alidns.com...)

Analysis

IP Addresses

xlbsoft.com points to a single IP number: 116.62.18.87.

Name Servers

xlbsoft.com has two authoritative name servers — vip3.alidns.com and vip4.alidns.com.

xlbsoft.com shares its name server setup with other domains, including xxka.com, zmccloud.com, papasg.com and two others.

xlbsoft.com partially shares its NS delegation with several other domains, including hstdkj.com, qixuw.com, xyxcq.gov.cn and two others.

These name servers are regularly seen alongside vip1.alidns.com and vip2.alidns.com as name servers.

Host names with 7 IP numbers:

vip3.alidns.com points to 8.212.93.3, 140.205.1.5, 170.33.32.210 and 4 other IP addresses.

vip4.alidns.com points to 8.212.93.4, 140.205.1.6, 170.33.32.211 and 4 other IP addresses.

Mail Servers

xlbsoft.com uses three mail servers — mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.

xlbsoft.com shares mail servers — at least in part — with other domains, including axisray.ai, bawang.tech, peng.ge and two others.

Host names with three IP numbers:

mx3.feishu.cn resolves to 52.220.106.220, 101.126.58.225 and 122.14.229.0.

Host names with two IP numbers:

mx2.feishu.cn resolves to 101.126.58.225 and 122.14.229.0.

Host names pointing to a single IP address:

mx1.feishu.cn resolves to 52.220.106.220.

The host names mx3.feishu.cn and mx1.feishu.cn both resolve to 52.220.106.220 IP addresses.

The host names mx3.feishu.cn and mx2.feishu.cn both resolve to 101.126.58.225 IP addresses.

The host names mx3.feishu.cn and mx2.feishu.cn both resolve to 122.14.229.0 IP addresses.