mail.tv373.com - robtex.com

mail.tv373.com

DNSSEC⚠️ Not signed
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
TXTv=spf1 +include:_netblocks.m.feishu.cn -all
TXTverification-code-site-App_feishu=aLR7P35cE8Xxr5b55DIb

tv373.com

DNSSEC⚠️ Not signed
A121.41.43.130πŸ‡¨πŸ‡³ Alibaba-Cloud121.40.0.0/15
NSns1.cnolnic.com ⭐
NSns2.cnolnic.com
SOAns1.cnolnic.comroot@cnolnic.com 2006-11-24 #1

Same first word

Similar names

DNS History

3 records (3 active, 0 former)

MXmx1.feishu.cnmx2.feishu.cnmx3.feishu.cn
●MXmx1.feishu.cn2026-03-09 β†’ 2026-05-12 Β· 2 obs
● 2026-03-09 22:37:18
● 2026-05-12 21:09:40
●MXmx2.feishu.cn2026-03-09 β†’ 2026-05-12 Β· 2 obs
● 2026-03-09 22:37:18
● 2026-05-12 21:09:40
●MXmx3.feishu.cn2026-03-09 β†’ 2026-05-12 Β· 2 obs
● 2026-03-09 22:37:18
● 2026-05-12 21:09:40

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...-
tv373.comns1.cnolnic.com, ns2.cnolnic.com6 records

βœ… Authoritative Response

Server:106.12.41.178

NS records: ns1.cnolnic.com, ns2.cnolnic.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tv373.com (unsigned zone)

⏱️ Timing

Total: 649ms | Queries: -

πŸ“„ Records

TypeCountSample Data
MX3mx1.feishu.cn (pri: 1), mx2.feishu.cn (pri: 5)...
TXT2v=spf1 +include:_netblocks.m.feishu.cn -, verification-code-site-App_feishu=aLR7P3

πŸ“Œ Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.cnolnic.com, ns1.cnolnic.com, ns1.cnolnic.com...)

Analysis

Mail Servers

mail.tv373.com is handled by three mail servers: mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.

mail.tv373.com shares at least partially some mail servers with other domains, for instance bloomagelive.com, color-ui.com, code27.co, boomadz.com and 117d.com.

Host names with three IP numbers: mx3.feishu.cn points to 52.220.106.220, 101.126.58.225 and 122.14.229.0.

Host names with two IP numbers: mx2.feishu.cn points to 101.126.58.225 and 122.14.229.0.

Host names with one IP number: mx1.feishu.cn points to 52.220.106.220.

Host names pointing to 52.220.106.220: mx3.feishu.cn and mx1.feishu.cn.

Host names pointing to 101.126.58.225: mx3.feishu.cn and mx2.feishu.cn.

Host names pointing to 122.14.229.0: mx3.feishu.cn and mx2.feishu.cn.