51mjw.com - robtex.com

51mjw.com

DNSSEC⚠️ Not signed
A2606:4700:3036::ac43:d336🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2606:4700:3037::6815:355d🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A104.21.53.93Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.67.211.54🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSharlan.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cfa🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharlan.ns.cloudflare.com
A2803:f800:50::6ca2:c3fa🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRharlan.ns.cloudflare.com
A2a06:98c1:50::ac40:23fa🇺🇸 Cloudflare2a06:98c1:50::/45
PTRharlan.ns.cloudflare.com
A108.162.195.250🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharlan.ns.cloudflare.com
A162.159.44.250Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharlan.ns.cloudflare.com
A172.64.35.250🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharlan.ns.cloudflare.com
NSopal.ns.cloudflare.com
A2606:4700:50::a29f:2664🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRopal.ns.cloudflare.com
A2803:f800:50::6ca2:c264🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRopal.ns.cloudflare.com
A2a06:98c1:50::ac40:2264🇺🇸 Cloudflare2a06:98c1:50::/45
PTRopal.ns.cloudflare.com
A108.162.194.100🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRopal.ns.cloudflare.com
A162.159.38.100Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRopal.ns.cloudflare.com
A172.64.34.100🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRopal.ns.cloudflare.com
SOAharlan.ns.cloudflare.comdns@cloudflare.com serial=2410389508

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=1786163829

Subdomains

www.51mjw.com

Same first word

51mjw.com

Similar names

51jwm.com
51jmw.com
jmw51.com

DNS History

13 records (6 active, 7 former)

200920112013201520172019202120232025NSharlan.ns.cloudflare.comopal.ns.cloudflare.comns3.72dns.comns4.idc1.cnwww.51mjw.comA104.21.53.93172.67.211.542606:4700:3036::ac43:d3362606:4700:3037::6815:355d208.73.212.122606:4700:3037::ac43:d33666.103.206.239CNAMEnum5.dcoin.co
●NSharlan.ns.cloudflare.com2026-04-12 → 2026-08-08 · 3 obs
○ 2017-05-24 16:16:24
● 2026-04-12 06:44:38
● 2026-08-08 04:41:20
○NSns3.72dns.com2015-05-24 → 2016-09-12 · 5 obs
○ 2008-03-14 02:24:08
● 2015-05-24 13:51:46
● 2016-09-12 17:17:46
○ 2017-05-24 16:16:24
○ 2026-08-08 04:41:20
○NSns4.idc1.cn2015-05-24 → 2016-09-12 · 5 obs
○ 2008-03-14 02:24:08
● 2015-05-24 13:51:46
● 2016-09-12 17:17:46
○ 2017-05-24 16:16:24
○ 2026-08-08 04:41:20
●NSopal.ns.cloudflare.com2026-04-12 → 2026-08-08 · 3 obs
○ 2017-05-24 16:16:24
● 2026-04-12 06:44:38
● 2026-08-08 04:41:20
○NSwww.51mjw.com2017-05-24 → 2017-05-24 · 4 obs
○ 2016-09-12 17:17:46
● 2017-05-24 16:16:24
○ 2026-04-12 06:44:38
○ 2026-08-08 04:41:20
●A104.21.53.932026-06-11 → 2026-08-08 · 3 obs
○ 2026-05-09 16:50:58
● 2026-06-11 20:21:26
● 2026-08-08 04:41:20
●A172.67.211.542026-06-11 → 2026-08-08 · 3 obs
○ 2026-05-09 16:50:58
● 2026-06-11 20:21:26
● 2026-08-08 04:41:20
○A208.73.212.122008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 02:24:08
○ 2015-05-24 13:51:46
○ 2026-08-08 04:41:20
●A2606:4700:3036::ac43:d3362026-07-08 → 2026-08-08 · 3 obs
○ 2026-06-11 20:21:26
● 2026-07-08 13:59:06
● 2026-08-08 04:41:20
●A2606:4700:3037::6815:355d2026-06-11 → 2026-08-08 · 3 obs
○ 2026-05-09 16:50:58
● 2026-06-11 20:21:26
● 2026-08-08 04:41:20
○A2606:4700:3037::ac43:d3362026-06-11 → 2026-06-11 · 4 obs
○ 2026-05-09 16:50:58
● 2026-06-11 20:21:26
○ 2026-07-08 13:59:06
○ 2026-08-08 04:41:20
○A66.103.206.2392026-04-12 → 2026-05-09 · 5 obs
○ 2015-05-24 13:51:46
● 2026-04-12 06:44:38
● 2026-05-09 16:50:58
○ 2026-06-11 20:21:26
○ 2026-08-08 04:41:20
○CNAMEnum5.dcoin.co2017-05-24 → 2017-05-24 · 3 obs
● 2017-05-24 16:16:24
○ 2026-04-12 06:44:38
○ 2026-08-08 04:41:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
51mjw.comopal.ns.cloudflare.com, harlan.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.100

NS records: opal.ns.cloudflare.com, harlan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 146ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.53.93, 172.67.211.54
AAAA22606:4700:3037::6815:355d, 2606:4700:3036::ac43:d336
NS2harlan.ns.cloudflare.com, opal.ns.cloudflare.com
SOA1harlan.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

51mjw.com is the parent zone for www.51mjw.com.

IP Addresses

51mjw.com has four IP addresses: 104.21.53.93, 172.67.211.54, 2606:4700:3036::ac43:d336 and 2606:4700:3037::6815:355d.

Among the host names that share IP numbers with 51mjw.com are spnmach.online, nyefan.net, mdexpro.com and two others.

Name Servers

Two name servers handle the delegation for 51mjw.com: harlan.ns.cloudflare.com and opal.ns.cloudflare.com.

Among the domains sharing the same name servers as 51mjw.com are heqinglian.net, lakilaki.app and digitspty.com.

51mjw.com partially shares its NS delegation with several other domains, including solana-safe-wallet.com, swarovks.shop, galesflorist.com and two others.

These name servers regularly co-occur with the name servers nena.ns.cloudflare.com, olof.ns.cloudflare.com and devin.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

harlan.ns.cloudflare.com resolves to 108.162.195.250, 162.159.44.250 and 172.64.35.250 among others, with 3 other IP addresses in total.

opal.ns.cloudflare.com resolves to 108.162.194.100, 162.159.38.100 and 172.64.34.100 among others, with 3 other IP addresses in total.