bitinf.ai - robtex.com

bitinf.ai

DNSSEC⚠️ Not signed
A47.92.99.37πŸ‡¨πŸ‡³ Alibaba-Cloud47.92.0.0/15 CT BeiJing IDC
NSns55.domaincontrol.com ⭐
A2603:5:21b2::1cπŸ‡ΊπŸ‡Έ GODADDY-DNS2603:5:21b0::/44
PTRns55.domaincontrol.com
A97.74.107.28πŸ‡ΊπŸ‡Έ GODADDY-DNS97.74.106.0/23
PTRns55.domaincontrol.com
NSns56.domaincontrol.com
A2603:5:22b2::1cπŸ‡ΊπŸ‡Έ GODADDY-DNS2603:5:22b0::/44
PTRns56.domaincontrol.com
A173.201.75.28πŸ‡ΊπŸ‡Έ GODADDY-DNS173.201.74.0/23
PTRns56.domaincontrol.com
MXmx1.feishu.cn ⭐
A52.220.106.220πŸ‡ΈπŸ‡¬ Amazon52.220.0.0/15 SIN prefix
PTRec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com
MXmx2.feishu.cn(5)
A101.126.58.225πŸ‡¨πŸ‡³ 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,
A122.14.229.0πŸ‡¨πŸ‡³ CHINAMOBILE-CN122.14.224.0/20
MXmx3.feishu.cn(10)
A52.220.106.220πŸ‡ΈπŸ‡¬ Amazon52.220.0.0/15 SIN prefix
PTRec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com
A101.126.58.225πŸ‡¨πŸ‡³ 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,
A122.14.229.0πŸ‡¨πŸ‡³ CHINAMOBILE-CN122.14.224.0/20
TXTverification-code-site-App_feishu=j3mOUMVpQRslXRJh08gU
TXTv=spf1 +include:_netblocks.m.feishu.cn -all
TXTNETORGFT19227844.onmicrosoft.com
SOAns55.domaincontrol.comdns@jomax.net 2025-07-16 #13

ai

DNSSECπŸ”’ Signed (DS record present)
NSv0n0.nic.ai ⭐
NSv0n1.nic.ai
NSv0n2.nic.ai
NSv0n3.nic.ai
NSv2n0.nic.ai
NSv2n1.nic.ai
SOAv0n0.nic.aihostmaster@donuts.email serial=1786704636

Same first word

Similar names

DNS History

6 records (6 active, 0 former)

NSns55.domaincontrol.comns56.domaincontrol.comMXmx1.feishu.cnmx2.feishu.cnmx3.feishu.cnA47.92.99.37
●NSns55.domaincontrol.com2026-08-04 β†’ 2026-08-14 Β· 2 obs
● 2026-08-04 04:26:48
● 2026-08-14 11:18:30
●NSns56.domaincontrol.com2026-08-04 β†’ 2026-08-14 Β· 2 obs
● 2026-08-04 04:26:48
● 2026-08-14 11:18:30
●MXmx1.feishu.cn2026-08-04 β†’ 2026-08-14 Β· 2 obs
● 2026-08-04 04:26:48
● 2026-08-14 11:18:30
●MXmx2.feishu.cn2026-08-04 β†’ 2026-08-14 Β· 2 obs
● 2026-08-04 04:26:48
● 2026-08-14 11:18:30
●MXmx3.feishu.cn2026-08-04 β†’ 2026-08-14 Β· 2 obs
● 2026-08-04 04:26:48
● 2026-08-14 11:18:30
●A47.92.99.372026-08-04 β†’ 2026-08-14 Β· 2 obs
● 2026-08-04 04:26:48
● 2026-08-14 11:18:30

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
aiv2n1.nic.ai, v0n2.nic.ai, v0n0.nic.ai, v0n1.nic.ai...-
bitinf.ains55.domaincontrol.com, ns56.domaincontrol.com-

βœ… Authoritative Response

Server:97.74.107.28

NS records: ns55.domaincontrol.com, ns56.domaincontrol.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bitinf.ai (unsigned zone)

⏱️ Timing

Total: 302ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A147.92.99.37
NS2ns55.domaincontrol.com, ns56.domaincontrol.com
MX3mx1.feishu.cn (pri: 1), mx2.feishu.cn (pri: 5)...
TXT3verification-code-site-App_feishu=j3mOUM, v=spf1 +include:_netblocks.m.feishu.cn -...
SOA1ns55.domaincontrol.com dns.jomax.net

Analysis

IP Addresses

bitinf.ai resolves to just one IP address, 47.92.99.37.

Name Servers

bitinf.ai is delegated to two name servers: ns55.domaincontrol.com and ns56.domaincontrol.com.

bitinf.ai shares its NS records with other domains, for example berwickbullion.com.au, forestparkchristianschool.org, discipleshipuniv.net and two others.

ns55.domaincontrol.com and ns56.domaincontrol.com each resolve to two IP addresses: ns55.domaincontrol.com points to 97.74.107.28 and 2603:5:21b2::1c, while ns56.domaincontrol.com points to 173.201.75.28 and 2603:5:22b2::1c.

Mail Servers

Incoming mail for bitinf.ai is delivered via three mail servers: mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.

There is at least a partial MX overlap between bitinf.ai and other domains, including duomessenger.com, lonkoom.com, mangdream.com and two others.

Hostnames that map to three IP numbers:

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

Host names that have two IP addresses:

mx2.feishu.cn points to 101.126.58.225 and 122.14.229.0.

Host names that point to one IP address:

mx1.feishu.cn points to 52.220.106.220.

mx3.feishu.cn and mx1.feishu.cn are host names that each point to 52.220.106.220 IP addresses.

mx3.feishu.cn and mx2.feishu.cn are host names that each point to 101.126.58.225 IP addresses.

mx3.feishu.cn and mx2.feishu.cn are host names that each point to 122.14.229.0 IP addresses.