mail.mail99.cn - robtex.com

mail.mail99.cn

DNSSECโš ๏ธ Not signed
A139.226.1.132๐Ÿ‡จ๐Ÿ‡ณ CNCGROUP-SH139.226.0.0/16 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street
MXmail.mail99.cn โญ
A139.226.1.132๐Ÿ‡จ๐Ÿ‡ณ CNCGROUP-SH139.226.0.0/16 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street
TXTv=spf1 mx -all

mail99.cn

DNSSECโš ๏ธ Not signed
NSandrew.dnspod.net โญ
NSteak.dnspod.net
MXmx1.feishu.cn โญ
MXmx2.feishu.cn(5)
MXmx3.feishu.cn(10)
TXTv=spf1 +include:_netblocks.m.feishu.cn -all
TXTverification-code-site-App_feishu=0Qn1QNii7Yz22Z5aVFgn
SOAandrew.dnspod.netfreednsadmin@dnspod.com serial=1778146952

MX for

Same first word

Similar names

DNS History

3 records (2 active, 1 former)

MXmail.mail99.cnA139.226.1.132139.227.39.207
โ—MXmail.mail99.cn2026-03-25 โ†’ 2026-05-11 ยท 2 obs
โ— 2026-03-25 20:19:18
โ— 2026-05-11 09:24:34
โ—A139.226.1.1322026-03-27 โ†’ 2026-05-11 ยท 3 obs
โ—‹ 2026-03-25 20:19:18
โ— 2026-03-27 09:48:54
โ— 2026-05-11 09:24:34
โ—‹A139.227.39.2072026-03-25 โ†’ 2026-03-25 ยท 3 obs
โ— 2026-03-25 20:19:18
โ—‹ 2026-03-27 09:48:54
โ—‹ 2026-05-11 09:24:34

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
mail99.cnteak.dnspod.net, andrew.dnspod.net-

โœ… Authoritative Response

Server:111.13.13.35

NS records: teak.dnspod.net, andrew.dnspod.net

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for mail99.cn (unsigned zone)

โฑ๏ธ Timing

Total: 1874ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1139.226.1.132
MX1mail.mail99.cn (pri: 1)
TXT1v=spf1 mx -all

Analysis

Mail Server Role

As a mail server, mail.mail99.cn serves gaoxingwan.com and mail.mail99.cn.

IP Addresses

mail.mail99.cn resolves to a single IP address: 139.226.1.132.

Mail Servers

A single mail server handles mail.mail99.cn.

mail.mail99.cn uses the same mail server setup as other domains, such as gaoxingwan.com.

mail.mail99.cn points to a single IP: 139.226.1.132.