51msmw.com - robtex.com

51msmw.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:c701🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:347b🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.52.123Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.199.1🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSanna.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a66🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanna.ns.cloudflare.com
A2803:f800:50::6ca2:c066🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRanna.ns.cloudflare.com
A2a06:98c1:50::ac40:2066🇺🇸 Cloudflare2a06:98c1:50::/45
PTRanna.ns.cloudflare.com
A108.162.192.102🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanna.ns.cloudflare.com
A172.64.32.102🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanna.ns.cloudflare.com
A173.245.58.102🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanna.ns.cloudflare.com
NSdamien.ns.cloudflare.com
A2606:4700:58::a29f:2ca8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdamien.ns.cloudflare.com
A2803:f800:50::6ca2:c3a8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdamien.ns.cloudflare.com
A2a06:98c1:50::ac40:23a8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdamien.ns.cloudflare.com
A108.162.195.168🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdamien.ns.cloudflare.com
A162.159.44.168Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdamien.ns.cloudflare.com
A172.64.35.168🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdamien.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.52.123, 172.67.199.1
IPv62606:4700:3031::ac43:c701, 2606:4700:3035::6815:347b
SOAanna.ns.cloudflare.comdns@cloudflare.com serial=2399388416

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=1774673307

Subdomains

www.51msmw.com

Same first word

51msmw.com

DNS History

11 records (6 active, 5 former)

2017201820192020202120222023202420252026NSanna.ns.cloudflare.comdamien.ns.cloudflare.comdns10.hichina.comdns9.hichina.comMXmxbiz1.qq.commxbiz2.qq.comA104.21.52.123172.67.199.12606:4700:3031::ac43:c7012606:4700:3035::6815:347b120.24.102.3
●NSanna.ns.cloudflare.com2026-02-16 → 2026-03-28 · 3 obs
○ 2017-10-21 03:23:58
● 2026-02-16 07:44:30
● 2026-03-28 05:04:08
●NSdamien.ns.cloudflare.com2026-02-16 → 2026-03-28 · 3 obs
○ 2017-10-21 03:23:58
● 2026-02-16 07:44:30
● 2026-03-28 05:04:08
○NSdns10.hichina.com2016-12-16 → 2017-10-21 · 4 obs
● 2016-12-16 14:01:38
● 2017-10-21 03:23:58
○ 2026-02-16 07:44:30
○ 2026-03-28 05:04:08
○NSdns9.hichina.com2016-12-16 → 2017-10-21 · 4 obs
● 2016-12-16 14:01:38
● 2017-10-21 03:23:58
○ 2026-02-16 07:44:30
○ 2026-03-28 05:04:08
○MXmxbiz1.qq.com2016-12-16 → 2026-02-16 · 4 obs
● 2016-12-16 14:01:38
● 2026-02-16 07:44:30
○ 2026-02-17 10:55:42
○ 2026-03-28 05:04:08
○MXmxbiz2.qq.com2016-12-16 → 2026-02-16 · 4 obs
● 2016-12-16 14:01:38
● 2026-02-16 07:44:30
○ 2026-02-17 10:55:42
○ 2026-03-28 05:04:08
●A104.21.52.1232026-02-16 → 2026-03-28 · 3 obs
○ 2017-10-21 03:23:58
● 2026-02-16 07:44:30
● 2026-03-28 05:04:08
○A120.24.102.32016-12-16 → 2017-10-21 · 4 obs
● 2016-12-16 14:01:38
● 2017-10-21 03:23:58
○ 2026-02-16 07:44:30
○ 2026-03-28 05:04:08
●A172.67.199.12026-02-16 → 2026-03-28 · 3 obs
○ 2017-10-21 03:23:58
● 2026-02-16 07:44:30
● 2026-03-28 05:04:08
●A2606:4700:3031::ac43:c7012026-02-16 → 2026-03-28 · 3 obs
○ 2017-10-21 03:23:58
● 2026-02-16 07:44:30
● 2026-03-28 05:04:08
●A2606:4700:3035::6815:347b2026-02-16 → 2026-03-28 · 3 obs
○ 2017-10-21 03:23:58
● 2026-02-16 07:44:30
● 2026-03-28 05:04:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net...-
51msmw.comanna.ns.cloudflare.com, damien.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.168

NS records: anna.ns.cloudflare.com, damien.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 51msmw.com (unsigned zone)

⏱️ Timing

Total: 122ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.199.1, 104.21.52.123
AAAA22606:4700:3035::6815:347b, 2606:4700:3031::ac43:c701
NS2anna.ns.cloudflare.com, damien.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1anna.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (anna.ns.cloudflare.com, anna.ns.cloudflare.com, anna.ns.cloudflare.com...)

Analysis

Hierarchy

The parent of www.51msmw.com is 51msmw.com.

IP Addresses

51msmw.com maps to four IP numbers: 2606:4700:3031::ac43:c701, 2606:4700:3035::6815:347b, 104.21.52.123 and 172.67.199.1.

Other host names such as plokjh.com, lyyp88.com, h5t2.com, seomaniak.com and www.workplacehcm.com share IPs with 51msmw.com.

Name Servers

Two name servers anna.ns.cloudflare.com and damien.ns.cloudflare.com handle the delegation for 51msmw.com.

51msmw.com shares the same name server setup as other domains, for example vbdc.cn, lotushotelxian.com, tanzacare.org, 54540.cn and 41com.cn.

51msmw.com at least partially shares name servers with other domains, for example royalcoremedia.co.uk, nicer.info, larryip.com, vjk6th.com and koa.im.

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

Host names with six IP numbers:

anna.ns.cloudflare.com points to 2606:4700:50::adf5:3a66, 2803:f800:50::6ca2:c066, 2a06:98c1:50::ac40:2066, 108.162.192.102, 172.64.32.102 and 173.245.58.102.

damien.ns.cloudflare.com points to 2606:4700:58::a29f:2ca8, 2803:f800:50::6ca2:c3a8, 2a06:98c1:50::ac40:23a8, 108.162.195.168, 162.159.44.168 and 172.64.35.168.