mtsf.ac.cn - robtex.com

mtsf.ac.cn

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:b60e🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:43df🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.67.223Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.182.14🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSnatasha.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2675🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnatasha.ns.cloudflare.com
A2803:f800:50::6ca2:c275🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnatasha.ns.cloudflare.com
A2a06:98c1:50::ac40:2275🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnatasha.ns.cloudflare.com
A108.162.194.117🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnatasha.ns.cloudflare.com
A162.159.38.117Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnatasha.ns.cloudflare.com
A172.64.34.117🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnatasha.ns.cloudflare.com
NSoswald.ns.cloudflare.com
A2606:4700:58::adf5:3bda🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRoswald.ns.cloudflare.com
A2803:f800:50::6ca2:c1da🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRoswald.ns.cloudflare.com
A2a06:98c1:50::ac40:21da🇺🇸 Cloudflare2a06:98c1:50::/45
PTRoswald.ns.cloudflare.com
A108.162.193.218🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRoswald.ns.cloudflare.com
A172.64.33.218🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRoswald.ns.cloudflare.com
A173.245.59.218🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRoswald.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.67.223, 172.67.182.14
IPv6 hints2606:4700:3030::ac43:b60e, 2606:4700:3037::6815:43df
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=161, name=cloudflare-ech.com
SOAnatasha.ns.cloudflare.comdns@cloudflare.com serial=2401858643

ac.cn

DNSSEC⚠️ Not signed
NSa.dns.cn ⭐ ⚠️ Not in parent delegation
NSb.dns.cn ⚠️ Not in parent delegation
NSc.dns.cn ⚠️ Not in parent delegation
NScns.cernet.net ⚠️ Not in parent delegation
NSd.dns.cn ⚠️ Not in parent delegation
NSe.dns.cn ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2027268114
WOT: SAFE (94/100)

Same first word

mtsf.org
mtsf.ac.cn

Similar names

smtf.org
msft.pro
tmsf.co.uk
mfst.net
tmsf.de
mfts.de
stfm.org
sfmt.ro
smft.net
tfms.jp
tsmf.net
msft.es
sftm.com.cn
fstm.jp
fmst.com.ar
sfmt.org
msft.mobi
msft.asia
msft.network
tmfs.org
sftm.co.jp
fmst.net
smft.de
sftm.cn
fmst.com
tfms.ir
tfsm.com
ftms.co.kr
mfts.net
mtfs.in
stfm.com.cn
msft.it
tmfs.co.uk
stfm.nl
msft.cz
fstm.cn
mtfs.ru
fstm.ac.ma
msft.co.kr
ftsm.de
stmf.de
mfst.ru
msft.social
stfm.org.in
ftms.com.cn
stmf.com
stmf.pro
ftsm.net
mstf.info
mfst.org
mfts.com.br
fmst.eu
mstf.org
msft.eu
msft.support
ftms.kr
msft.wiki
fsmt.net
fmts.ca
tsmf.cn
stfm.com.au
stfm.de
msft.com
smtf.eu
sftm.com
mtfs.co
stfm.se
tsfm.cc
fmst.org
stfm.eu
ftms.live
tsfm.de
msft.cc
tsfm.org
msft.life
sfmt.fr
mfst.xyz
fmts.nu
msft.today
mfts.army
fstm.ca
ftms.co.in
msft.cn
mtfs.com
tsfm.ie
tsmf.org
mtfs.at
msft.lt
tsfm.co.in
ftsm.it
fmts.org
fmts.nl
fmts.net
fstm.co.uk
tmfs.com
mstf.ch
mfst.info
fstm.ru

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSnatasha.ns.cloudflare.comoswald.ns.cloudflare.comns17.xincache.comns18.xincache.comA104.21.67.223172.67.182.142606:4700:3030::ac43:b60e2606:4700:3037::6815:43df103.71.152.57210.209.118.23742.200.47.23759.188.234.177
●NSnatasha.ns.cloudflare.com2026-04-24 → 2026-04-25 · 3 obs
○ 2017-06-05 04:02:40
● 2026-04-24 01:20:20
● 2026-04-25 02:14:22
○NSns17.xincache.com2015-08-28 → 2017-06-05 · 4 obs
● 2015-08-28 13:38:56
● 2017-06-05 04:02:40
○ 2026-04-24 01:20:20
○ 2026-04-25 02:14:22
○NSns18.xincache.com2015-08-28 → 2017-06-05 · 4 obs
● 2015-08-28 13:38:56
● 2017-06-05 04:02:40
○ 2026-04-24 01:20:20
○ 2026-04-25 02:14:22
●NSoswald.ns.cloudflare.com2026-04-24 → 2026-04-25 · 3 obs
○ 2017-06-05 04:02:40
● 2026-04-24 01:20:20
● 2026-04-25 02:14:22
○A103.71.152.572016-09-08 → 2017-06-05 · 5 obs
○ 2016-08-27 18:09:08
● 2016-09-08 08:37:36
● 2017-06-05 04:02:40
○ 2026-04-24 01:20:20
○ 2026-04-25 02:14:22
●A104.21.67.2232026-04-24 → 2026-04-25 · 3 obs
○ 2017-06-05 04:02:40
● 2026-04-24 01:20:20
● 2026-04-25 02:14:22
●A172.67.182.142026-04-24 → 2026-04-25 · 3 obs
○ 2017-06-05 04:02:40
● 2026-04-24 01:20:20
● 2026-04-25 02:14:22
○A210.209.118.2372016-01-02 → 2016-01-02 · 4 obs
○ 2015-10-07 00:59:44
● 2016-01-02 12:08:10
○ 2016-04-05 22:04:08
○ 2026-04-25 02:14:22
●A2606:4700:3030::ac43:b60e2026-04-24 → 2026-04-25 · 3 obs
○ 2017-06-05 04:02:40
● 2026-04-24 01:20:20
● 2026-04-25 02:14:22
●A2606:4700:3037::6815:43df2026-04-24 → 2026-04-25 · 3 obs
○ 2017-06-05 04:02:40
● 2026-04-24 01:20:20
● 2026-04-25 02:14:22
○A42.200.47.2372016-04-05 → 2016-08-27 · 5 obs
○ 2016-01-02 12:08:10
● 2016-04-05 22:04:08
● 2016-08-27 18:09:08
○ 2016-09-08 08:37:36
○ 2026-04-25 02:14:22
○A59.188.234.1772015-08-28 → 2015-10-07 · 4 obs
● 2015-08-28 13:38:56
● 2015-10-07 00:59:44
○ 2016-01-02 12:08:10
○ 2026-04-25 02:14:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cnb.dns.cn, d.dns.cn, e.dns.cn, a.dns.cn...-
mtsf.ac.cnoswald.ns.cloudflare.com, natasha.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.218

NS records: oswald.ns.cloudflare.com, natasha.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mtsf.ac.cn (unsigned zone)

⏱️ Timing

Total: 460ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.67.223, 172.67.182.14
AAAA22606:4700:3030::ac43:b60e, 2606:4700:3037::6815:43df
NS2natasha.ns.cloudflare.com, oswald.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1natasha.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

mtsf.ac.cn maps to four IP numbers: 2606:4700:3030::ac43:b60e, 2606:4700:3037::6815:43df, 104.21.67.223 and 172.67.182.14.

Other host names such as catsyllabus.com, satu-minna.com, plusmedical.eu, www.smallpaws.com.au and come-alive.xyz share IPs with mtsf.ac.cn.

Name Servers

Two name servers natasha.ns.cloudflare.com and oswald.ns.cloudflare.com handle the delegation for mtsf.ac.cn.

mtsf.ac.cn shares the same name server setup as other domains, for example indiejeannie.com, 1stvgsales.com, kromschroeder.com.cn, filmspace.com and imxagents.com.

mtsf.ac.cn at least partially shares name servers with other domains, for example mislan.com, zsfulijia.com, podilatis.gr, shibuya4d.com and 6i9.ru.

these name servers are commonly used alongside ganz.ns.cloudflare.com name servers.

Host names with six IP numbers:

natasha.ns.cloudflare.com points to 2606:4700:50::a29f:2675, 2803:f800:50::6ca2:c275, 2a06:98c1:50::ac40:2275, 108.162.194.117, 162.159.38.117 and 172.64.34.117.

oswald.ns.cloudflare.com points to 2606:4700:58::adf5:3bda, 2803:f800:50::6ca2:c1da, 2a06:98c1:50::ac40:21da, 108.162.193.218, 172.64.33.218 and 173.245.59.218.