51buysoft.com - robtex.com

51buysoft.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:d169🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:2d29🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.45.41Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.209.105🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkyree.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2ccf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkyree.ns.cloudflare.com
A2803:f800:50::6ca2:c3cf🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkyree.ns.cloudflare.com
A2a06:98c1:50::ac40:23cf🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkyree.ns.cloudflare.com
A108.162.195.207🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkyree.ns.cloudflare.com
A162.159.44.207Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkyree.ns.cloudflare.com
A172.64.35.207🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkyree.ns.cloudflare.com
NSnicole.ns.cloudflare.com
A2606:4700:50::adf5:3ad3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnicole.ns.cloudflare.com
A2803:f800:50::6ca2:c0d3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnicole.ns.cloudflare.com
A2a06:98c1:50::ac40:20d3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnicole.ns.cloudflare.com
A108.162.192.211🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnicole.ns.cloudflare.com
A172.64.32.211🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnicole.ns.cloudflare.com
A173.245.58.211🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnicole.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.45.41, 172.67.209.105
IPv6 hints2606:4700:3031::ac43:d169, 2606:4700:3036::6815:2d29
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=184, name=cloudflare-ech.com
SOAkyree.ns.cloudflare.comdns@cloudflare.com serial=2407978131

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=1783792137
rank #781106 globally
rank #340169 in the tld
WOT: SAFE (60/100)

Same first word

51buysoft.com

DNS History

12 records (6 active, 6 former)

200920112013201520172019202120232025NSkyree.ns.cloudflare.comnicole.ns.cloudflare.comns1.dyna-ns.netns2.dyna-ns.netns5.cnmsn.netns6.cnmsn.netA104.21.45.41172.67.209.1052606:4700:3031::ac43:d1692606:4700:3036::6815:2d29107.163.90.122125.65.109.82
●NSkyree.ns.cloudflare.com2026-07-11 → 2026-07-11 · 2 obs
○ 2026-05-22 07:17:08
● 2026-07-11 17:56:48
●NSnicole.ns.cloudflare.com2026-07-11 → 2026-07-11 · 2 obs
○ 2026-05-22 07:17:08
● 2026-07-11 17:56:48
○NSns1.dyna-ns.net2026-05-22 → 2026-05-22 · 3 obs
○ 2015-11-09 06:10:10
● 2026-05-22 07:17:08
○ 2026-07-11 17:56:48
○NSns2.dyna-ns.net2026-05-22 → 2026-05-22 · 3 obs
○ 2015-11-09 06:10:10
● 2026-05-22 07:17:08
○ 2026-07-11 17:56:48
○NSns5.cnmsn.net2008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 17:02:34
○ 2015-11-09 06:10:10
○ 2026-07-11 17:56:48
○NSns6.cnmsn.net2008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 17:02:34
○ 2015-11-09 06:10:10
○ 2026-07-11 17:56:48
●A104.21.45.412026-07-11 → 2026-07-11 · 2 obs
○ 2026-05-22 07:17:08
● 2026-07-11 17:56:48
○A107.163.90.1222026-05-22 → 2026-05-22 · 3 obs
○ 2015-11-09 06:10:10
● 2026-05-22 07:17:08
○ 2026-07-11 17:56:48
○A125.65.109.822008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 17:02:34
○ 2015-11-09 06:10:10
○ 2026-07-11 17:56:48
●A172.67.209.1052026-07-11 → 2026-07-11 · 2 obs
○ 2026-05-22 07:17:08
● 2026-07-11 17:56:48
●A2606:4700:3031::ac43:d1692026-07-11 → 2026-07-11 · 2 obs
○ 2026-05-22 07:17:08
● 2026-07-11 17:56:48
●A2606:4700:3036::6815:2d292026-07-11 → 2026-07-11 · 2 obs
○ 2026-05-22 07:17:08
● 2026-07-11 17:56:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
51buysoft.comnicole.ns.cloudflare.com, kyree.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.211

NS records: nicole.ns.cloudflare.com, kyree.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 115ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.45.41, 172.67.209.105
AAAA22606:4700:3036::6815:2d29, 2606:4700:3031::ac43:d169
NS2kyree.ns.cloudflare.com, nicole.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kyree.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

51buysoft.com directs to four IP numbers, which are 104.21.45.41, 172.67.209.105, 2606:4700:3031::ac43:d169 and 2606:4700:3036::6815:2d29.

Among the host names that share IP numbers with 51buysoft.com are ynwsyouth.net, www.fangip.com, beamingbaby.com and two others.

Name Servers

The NS records for 51buysoft.com delegate to kyree.ns.cloudflare.com and nicole.ns.cloudflare.com.

51buysoft.com has the same name server delegation as a number of other domains, such as navassoft.com, shenmuzaixian.com, whsportshop.com and two more.

There is at least partial name server overlap between 51buysoft.com and other domains — blabley.org, trustydev.com, rockit.com.eg and two more among them.

The name servers sky.ns.cloudflare.com, peyton.ns.cloudflare.com and marjory.ns.cloudflare.com are often found in combination with these name servers.

Host names resolving to 6 IP numbers:

kyree.ns.cloudflare.com maps to 108.162.195.207, 162.159.44.207, 172.64.35.207 and 3 additional IP addresses.

nicole.ns.cloudflare.com maps to 108.162.192.211, 172.64.32.211, 173.245.58.211 and 3 additional IP addresses.